The Dr. Hyman Show - Can Regenerative Agriculture Really Heal Humans And The Planet? with Jeff Tkach
Episode Date: November 25, 2020Can Regenerative Agriculture Really Heal Humans And The Planet? | This episode is brought to you by Essentia, Athletic Greens, and ButcherBox The argument that is often made against organic farming is... that it can’t feed the world. Opponents say it can’t be scaled to the level we need to feed our current and growing population, but the real data actually says otherwise. The Rodale Institute is leading the way when it comes to research in the area of regenerative agriculture. Their work over the last 40 years shows organic agriculture leads to equal or better yields than conventional (sometimes over 30% better) with less energy use and three to six times more profits for the farmer. And they’re not the only ones who’ve found this to be true—it’s been repeated in five different studies from various universities and the USDA. Today on The Doctor’s Farmacy, I’m thrilled to sit down with Jeff Tkach to talk about the amazing work the Rodale Institute has done and is continuing to do to further the cause of regenerative agriculture. This episode is brought to you by Essentia, Athletic Greens, and ButcherBox. Essentia makes mattresses that go above and beyond the criteria to be non-toxic. Right now, Essentia is offering Doctor’s Farmacy listeners 25% off plus a free bundle of 2 pillows & a set of organic sheets at learn.myessentia.com/drmarkhyman. Athletic Greens is offering Doctor’s Farmacy listeners a full year supply of their Vitamin D3/K2 Liquid Formula free with your first purchase, plus 5 free travel packs. Just go to athleticgreens.com/hyman to take advantage of this great offer. For a limited time, new members to ButcherBox get 6 free grass-fed, grass-finished steaks when they go to ButcherBox.com/farmacy. This offer is good through Cyber Monday, November 30, 2020, so be sure to take advantage of it today. Here are more of the details from our interview: How the Rodale Institute came to look at the linkages between healthcare and health (9:18) The meaning of regenerative healthcare (13:18) Our societal and governmental disconnect between agriculture and human health (17:41) Rodale’s research on regenerative organic farming practices (21:49) The Farming Systems Trial, a 40-year side by side comparison of organic vs conventional grain production methods, and the creation of the USDA’s organic standard (24:22) The benefits of feeding the world using organic farming methods (29:22) Is organic food more nutritious? (30:51) Are the chemicals and pesticides in conventional foods harmful or harmless? (40:36) Evolving beyond the current organic standard with the launch of the Regenerative Organic Certification (44:20) Are animals needed in regenerative agriculture? (55:49) Learn more about the Rodale Institute at https://rodaleinstitute.org/ and follow them on Facebook @rodaleinstitute, on Instagram @rodaleinstitute, and on Twitter @rodaleinstitute. Read Rodale Institute’s white paper, “The Power of the Plate: The Case for Regenerative Organic Agriculture in Improving Human Health,” here: https://rodaleinstitute.org/education/resources/power-of-the-plate-regenerative-organic-agriculture/ Learn more about the Regenerative Organic Certification at https://regenorganic.org/.
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Coming up on this episode of The Doctor's Pharmacy.
We've shown that these organic methods actually outperform conventional.
So whenever you hear people ask the question, can organic truly feed the world?
Our response would be, how could it not?
I mean, the data is that clear.
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Welcome to The Doctor's Pharmacy.
I'm Dr. Mark Hyman, and that's pharmacy with an F, F-A-R-M-A-C-Y, a place for conversations
that matter.
If you've been hearing about this whole movement of regenerative agriculture, wondering what
the heck it is and why we should care and how it actually even links up to healthcare. This is the podcast you
should listen to carefully because it's with none other than Jeff Katch, who is the Chief Impact
Officer for Rodale Institute. Now, Rodale Institute has been around for a long time.
I've been a huge follower and fan and proponent of the Rodale Institute since I was a teenager.
I think I found out about when I was about 18 or 19, studying in college at Cornell. And I, in fact, had read Organic Gardening Magazine,
and I had studied biological agriculture, and I was just a huge fan of the work they were doing.
And it was back in the day when this was really fringe, and no one was really talking about it.
It was a bunch of hippies on the back of the land movement. But it actually started in 1947. I'm going to ask Jeff to talk about the origins of the Rodale Institute and what they're
doing and how important an organization is and how much it's been a leader in helping us understand
the value of agriculture that mimics nature, which is what we're going to be talking about today.
So Jeff is responsible for expanding Rodale Institute's global influence
and healing people and the planet by unlocking the power of regenerative agriculture and regenerative
organic agriculture. It's really transformational. And he's leading their institute strategies,
overseeing opportunities for partnership with various businesses that drive positive outcomes.
And it's an incredible nonprofit organization. They recently released an incredible white paper called The Power of the Plate, The Case for Regenerative Organic
Agriculture Improving Human Health. Now that is a very interesting title because
you don't really link up agriculture and healthcare very often in conversations. And certainly in
Cleveland Clinic and everywhere else I've worked in healthcare, doctors don't talk about
farming. It might be nice to get some fresh vegetables and eat good food, but that's about
the extent of it. But there is enormous link between agriculture and healthcare, and we need
to draw that out today. That's the conversation we're going to have. So welcome to the Doctors
Pharmacy Podcast, Jeff. Thank you so much, Dr. Hyman. It's a real honor to be here today.
So I actually saw in The Power of the Plate, this wonderful white paper, I saw some incredible
quotes that I've used in all of my books over the years.
Not all of these quotes in every book, but my books are these quotes that you have at
the beginning of the white paper, which really have guided me in my thinking. The first is, of course,
by Hippocrates, which is, let thy food be medicine and thy medicine be thy food, which is, you know,
eat your medicine, basically. Food is medicine. What a concept. And that's about, you know,
a couple of thousand years ago. And then second quote is one
that was really impactful for me and has really led my thinking over the last 30, 40 years,
I guess 40 years now, thinking about the interconnections and the systemic nature of
our problems. And it was in a book that I read called Soil and Health by Sir Albert Howard. It was written in 1947 about the importance of soil health.
And he was really the father of organic agriculture.
I guess Rhode Island started back then too.
So maybe they were all in it together.
But the quote said basically the whole problem of health in soil,
plant, animal, and human.
He said man, but I would say human, is one great subject. So the whole problem of health in soil, plants, animals, and humans
is one great subject. And that's a really important thing because our health is connected
to the health of the soil. And we're going to get into why that's so important. And also the
health of our animals and everything else. And the last quote is by one of my heroes, Wendell Berry, who's a Kentucky farmer poet,
philosopher, who said, people are fed by the food industry, which pays no attention to health,
and are treated by the health industry, which pays no attention to food. So that's why we're
in the pickle we're in, because we have ignored those three ideas,
that one, food is medicine, the two, everything is connected in soil and health and human and plant,
and that food and agriculture and health all need to be connected,
which is really why we're in the pickle we're in, because we aren't connecting the dots here.
So, Jeff, tell us how you guys came to write this Power of the Plate white paper,
and why it's such an important statement right now and how you came to understand that even though you were an agricultural
research company or nonprofit, that it was so critical to look at healthcare and the linkages
to healthcare and health. Yeah. Yeah. That is a huge question. You actually couldn't have led
with a more important question than that one. And in order to answer that, you have to go all the way back to our origins,
which was the thesis in which J.I. Rodale launched the Rodale Institute. So what's
interesting is that J.I. Rodale was not a farmer. He was the furthest thing from a farmer. He was
actually a businessman, an entrepreneur from New York City, who in the 1930s built some wealth
with he and his brother started a
manufacturing company. And growing up in lower Manhattan, J.I. Rodale noticed something. He came
from a low income family in the Lower East Side of Manhattan. And he noticed that when people began
to acquire wealth, they tend to do two things. They buy art and they buy a farm. And so lo and
behold, in the 1930s, he and his brother began accumulating some wealth. And so
one weekend, J.I. and his wife and kids packed up the car and drove out of New York City to
eastern Pennsylvania, where I'm located, and they purchased a 40-acre farm.
Now, J.I. Rodale never farmed a day in his life. So what he did was he went to the local university
here in Pennsylvania. It's Penn State, which is our land grant university. And all the advice that he was getting from the land grant, which of course,
that was right about the time that the industrial agricultural revolution really began. And so all
the advice he was getting from Penn State, likely funded by Big Ag, was, okay, J.I., if you want to
know about how to farm, it's really simple. What you do is you go out and you buy these things
called inputs. And you bring them onto your land and you apply them to your soil. And that's how you grow
food. And J.I. Rodale, I can almost imagine him, the more he thought about it, that idea actually
made sense because he owned a manufacturing company. What do you do when you want to make
a really good product? You have to bring the highest quality inputs into your factory.
And that's how you create something that's worth, you know, high value. But the more he thought about it, he said
to himself, you know, can someone please explain to me what alchemy, what magic happens in the soil
that would turn toxic pesticides and chemical inputs into healthy food? And of course, no one
could answer that question. So that was really the light bulb moment that set him on his own quest. And of course, he was very heavily influenced by
Sir Albert Howard over in the United Kingdom and Lady Balfour. He also went to India and other
parts of the world to study agriculture. But J.I. Rodale is really credited as being the pioneer of
the organic food movement here in North America. And his thesis, he wrote these words on a chalkboard
in May of 1942. He said that healthy soil equals healthy food equals healthy people.
And I think what he was really saying was that our job as farmers is not to produce food.
Our job as farmers is to produce healthy people. And that was such a radical concept then, and I
think still is today. And what ultimately led Rodale Institute in 2020 to author a white paper around agriculture and human health was that doctors don't talk to farmers and farmers don't talk to doctors don't talk to farmers, farmers don't talk to doctors.
And how can we leverage this piece of science to begin a conversation?
And that was really that was really our goal. That's great. I mean, it sort of reminds me of how I began to think about the Doctors Pharmacy
podcast, because I wanted to talk as a doctor to farmers and chefs and people involved with food,
because it's just an absent conversation most of the time in healthcare. And in the white paper,
you documented something that I had never really read before,
which was a sort of a phrase that is so self-evident and obvious that it makes
so much sense. And it's something nobody really talks about,
which is regenerative healthcare. We talk about regenerative agriculture,
but no one's really talked about regenerative healthcare.
And you bring this concept to the forefront and you talk about the need to
actually understand the linkages between healthy soil, healthy food,
healthy people. It's a very simple equation, like you said,
and it's so important.
So talk about what do you mean when you talk about regenerative healthcare?
Because I don't think anybody really has heard that term before.
I certainly hadn't heard it in that construct.
Yeah. Well, I think from our ideology at Rodale Institute, I think the same principles apply to regenerative agriculture and regenerative healthcare.
And the word regenerative, as it's used in agriculture, was coined by Robert Rodale,
which was J.I.'s son. So J.I. Rodale is credited with coining the term organic as it's used today in agriculture.
His son, Robert, began to travel the world in the 1970s, and he was studying agricultural systems, particularly in third world areas.
And he saw that those systems were fundamentally broken.
And it was right around the time that the word sustainability was coming into vogue.
And Bob Rodale despised that word. He thought it was such a terrible
choice of words. He said, you know, as he would travel through parts of Africa and Asia,
he would say to himself, what here is worth sustaining? And so he began to use this word
regenerative because he felt that if we focus all of our efforts and energies on the soil
as farmers, if we improve the health of the soil, guess what? The nutrient uptake of the crops in which the crops are grown gets more nutrient dense. The crops become healthier.
The people consuming that food get healthier. The farmer, he or she, become more financially
lucrative. The entire community gets better and better and better over time. And we believe
the same applies to healthcare. If we can begin to create a conversation with doctors and we began to see themselves
as having a direct link to farmers,
and we began to look at food as medicine
as the first line of offense in our healthcare strategy,
then we can begin to regenerate humans.
Chronic illness and chronic obesity
and all the epidemics that are bankrupting
this country in particular can begin to reverse simply by what we put on our plate. Climate change can begin to be solved for
everything in the entire system can begin to get turned upside down simply by beginning doctors to
see themselves through a new lens, which is doctors' jobs is to connect their patients with
farmers and with healthy food. And that's really our
ideology around this idea of regenerative health care. It's great. I mean, I, you know, worked at
Cleveland Clinic and we've talked to some of the people involved in just sort of environmental
health and other issues there. And we talked about putting, for example, a rooftop farm. There's
acres of rooftops on the Cleveland Clinic. How do we just put every building of a
rooftop farm? How do we connect local farmers to create food service for the hospital and for the
patients and for the people there? So I think there's a real openness to this. Maybe we should
be having inside the hospitals teaching kitchens on every floor so the patients as they're
recovering can learn how to cook the food that's going to help them heal instead of being served the most all of who i was in a hospital new york and i had
a back surgery a few months ago and i ended up getting a breakfast woke up from the surgery got
this breakfast on my plate that i just like was what the heck is this and it was basically
cheerios it was french toast with corn syrup, baked maple syrup. It was orange juice,
which is pure sugar. It had a muffin, which again was just pure sugar, a banana, which is, you know,
okay, but it's still pretty sugary. And there was nothing on there that was actually good or healing
or would help support in any way my recovery. It was an inflammatory, toxic,
processed, sugar-filled mess. And I would have felt horrible if I ate it. I literally woke up
in the morning from surgery and it was like sitting there on my side table. And I was like,
what the heck is going on here? And I think, you know, I, sadly, that we
don't link these things up as connected. We don't understand that our healthcare costs are being
driven by the fact that we're not paying attention to what we grow and how we grow it. And, you know,
I think if you actually go back to what you just said. The simple idea that agriculture should be focused on producing food that's healthy for humans is, destructive for the environment, climate, and human health.
And we really haven't made those connections.
It's not self-evident to most people.
No, no, and we know from our work
because we spend a lot of time in Washington, D.C.,
that the Secretary of Health and Human Services
literally sits at the opposite end of the table
in meetings with the Secretary of Agriculture.
They don't even correspond with one another, you know? And so talk about a divorce from, from health, from true health. Like we don't
even, we're so disconnected from where our food comes from and how it's produced that the notion
of using agriculture as a tool to improve human health, it's such a radical idea, yet it's so
simple. Yeah. It's so funny. It reminds me of a conference I went to. It was a Time Magazine ABC conference in, I think, 2002 in Williamsburg, Virginia. And on stage was Tommy
Thompson, who at the time was the Secretary of Health and Human Services under George W. Bush.
And I asked, I got up in the audience, I asked him, hey, have you ever talked to the Secretary of Agriculture to coordinate policies around food and health and agriculture?
And he looked at me like I just had, you know, had this eureka moment, like, wow, what a novel idea.
No, I actually haven't. But thanks for suggesting that.
I was like, whoa, I'm like, what is going on here?
So we're all so disconnected from what's going on.
And,
you know, unfortunately, you know, agricultural policies are pretty scary. You talk a lot in your report about the lack of even ability of Americans to eat good food if they wanted to, that less than
1% of adolescents could eat the recommended amount of fruits and vegetables, about 2% of women,
about 3% of, sorry, 2% of men, about 3%
of women eat the recommended amount of vegetables. And then even if we wanted to, we only grow 3% of
our agricultural lands growing vegetables and fruit, what we call specialty crops. So even if
we wanted to, we couldn't actually follow the recommendations that the government has for us
to eat five to nine servings of fruits and vegetables a day. So it's kind of a big joke.
And on one hand, the agriculture department says, eat this.
On the other hand, they fund a different form of agriculture.
Absolutely.
We're not even producing food in this country.
Actually, Rodale Institute has a new campus in Iowa.
We've started these satellite campuses because we're trying to serve the role
of what the land-grant universities should be doing but aren't,
and that is helping farmers transition to these regenerative practices.
So we're self-funding.
We're establishing sites, one in Atlanta, Georgia, one in Ventura, California,
and one in Cedar Rapids, Iowa.
And so we went to the three most agriculturally challenged parts of the United States
with the goal of setting up research there and literally opening our doors wide open to
farmers to come and get advice. And the reason we chose Iowa is because we were so struck by such an
alarming statistic that says that I think it's something like 98% of every crop grown in Iowa
doesn't stay in Iowa. So they're like one of the largest ag states in the country, if not the
largest. And if you are a resident of Iowa, you literally
can't buy organic food or you have to look really hard and drive really far. So not only
are we there trying to help these large commodities, there's new and burst regenerative organic
practices, but we're also trying to, you know, solve for the food deserts that exist in this
state that is so agriculturally blessed, yet aren't producing real food that you and I
would put on our plate. Well, I mean, people don't realize this, but farmers don't grow food that
they eat. Farmers in the old days used to grow food for their community in the town and so forth.
And now they grow food that isn't edible by them, and they don't even have gardens,
and they have to buy their food in the grocery store like everybody else, which,
you know, leaves the fact that a lot of farmers are really not that healthy anymore.
Right, right.
So let's talk a little bit about the research that the Rodol Institute has done, because
over the years, there's been a fair bit of criticism about organic agriculture.
It's really not better for you.
It doesn't really matter if you eat organic or not.
The nutrient density isn't different.
The toxin levels
aren't really that different. And a lot of the data that's come out around that, and there was
a big study from Stanford years ago. You know, look who's funding the study. There are usually
groups like, you know, like the American Council on Science and Health, which is a front group for
the food industry and the ag industry. So you have to really look carefully. But lately, there's been
a tremendous amount of research on this. And Rodale has really been at the lead edge of this.
So let's talk about first Rodale's research about the benefits of organic.
And now we're going to move into even a more, I think, advanced phase of agriculture, which didn't really exist before, which is this notion of regenerative, which takes organic further. Sure. And, and, and how, how has that research, the trials that you've done
as part of the Rhode Island Institute that have been going on for decades, you know, the,
the farming systems trial, the vegetable systems trial, the watershed impact trial,
these are large studies that you've been doing the hard work of deep science, looking at what,
what are the arguments, you know, can you grow food with less inputs? Can you make better yields? What is the resistance to drought? What is the nutrient density of the food? Like, tell us about these studies and what we can learn from them.
Absolutely. So let's start with the origins of the studies, because I think it's important for your audience to hear this. Institute is a research organization. We're a team. We have about 10 PhD scientists and about
65 employees. But at the heart of everything we do, it's about science. And if you ever come and
visit our global headquarters in Pennsylvania, it's a 333-acre farm, but we actually call that
farm a living laboratory. It has about 26 active research projects going on at any given time. And what those studies are ultimately doing
is they're looking to do the science necessary to create best practice for farmers all over the
world to adopt these regenerative organic practices. So we are the only privately held
research entity of its kind in the world. You would think that that research is going on
everywhere, but it's sadly not going on anywhere.
And if you go back to the late 1970s, I mentioned Robert Rodale.
He was our second generation leader.
And he and you and others were going back and forth to Washington, D.C. in the late 70s, early 80s, trying to lobby our government to create an organic standard. And Robert Rodale essentially got laughed out of
the room when he went in front of Congress and asked for a standard around organic agriculture.
And they thought he was, frankly, they thought he was nuts. And they said, Bob, if you want us to
create policy around this idea of organic, which is really just an idea, show us the science.
And so he accepted the challenge and he marched back to Pennsylvania and self-funded a study, which is now a 40 year study called the farming systems trial. It's the
longest running side-by-side comparison of organic and conventional grain production in the world.
So it's a 12 acre, 72 plot study, randomized plots that some of the plots are literally,
we're literally replicating large scale industrial corn and soy and wheat and oat agriculture grown directly next to plots that
are farmed organically using regenerative methods. Some of those plots are using cover crops.
Some of them are using more leguminous, you know, type nitrogen sources. Some are using manure.
So what we're trying to do is replicate large-scale farming
and compare it to a couple of novel organic approaches.
And by the way, by 1990, that study produced enough evidence
to convince our federal government to pass the National Organic Production Act.
And ultimately, it was that science which now allows you and I, when we go to the grocery
store and you see that little USDA organic logo, that never would have happened if it
wasn't for Bob having the courage to do that study.
That's incredible.
And so what did they find in that research?
Sure.
So in that research, over the course of 40 years, we found that organic agriculture drives about
three times, I'm sorry, we drive about the same yields as conventional, except for in years of
extreme drought or extreme rain, which we're experiencing more and more of that kind of
weather in recent years. In years of extreme drought and rain, we're finding up to 31% increase in yields
in the organic plots. We're also using about 45% less energy in the organic systems. And I think
maybe one of the most notable statistics is that we're driving between three and six times more
profit for the farmer through these regenerative and organic practices. So that data began to shore up within
about five to 10 years of doing that study, which is what gave our government enough confidence in
the standard. And because others may have not maybe trusted Rodale, that science has actually
been replicated in five other places around the United States. So there's three other universities,
as well as our very own USDA. They've all created similar studies, but ours is the longest running.
And over that 40-year period, we've shown that these organic methods actually outperform conventional.
So whenever you hear people ask the question, can organic truly feed the world?
Our response would be, how could it not?
I mean, the data is that clear. Hey, everybody, it's Dr. Hyman.
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episode of The Doctor's Pharmacy. So just let me recap, because this is staggering what you're saying. Because the argument is, you know, organic is nice.
It's aspirational, not really scalable, doesn't produce the same yields,
isn't as resistant to, you know, the adversities of farming as conventional agriculture.
And we really can't feed the world using these methods.
What we are saying is, not only can we feed the world, but we probably can feed the world using these methods. What we are saying is not only can we feed the world,
but we probably can feed the world better.
So the yields aren't any less.
And sometimes if you actually add the regenerative component,
they can be a lot more.
You actually use far less energy, less inputs, you know,
agricultural chemicals, seeds, pesticides, fertilizers,
herbicides, which all have downstream horrible consequences.
The farmers make far more money.
And the two things you didn't mention, which I think are worth mentioning,
are that it actually helps to draw down carbon out of the atmosphere and act as a carbon sink.
And it also, besides the water issue, it produces more
nutrient dense food. So like, I want to get into that a little bit. Let's talk about the
nutritional density of the food. And then we'll get into the whole contamination chemicals and
risks and so forth and some of the studies on that. Because I think that there's really a
question of, is it any better?
Is it just more expensive? Okay, maybe there's a little less pesticides, but how much better is it
really for you? So in order to answer this question around nutrient density, let's turn our attention
to the Vegetable Systems Trial, which is one of the newest studies at Rodale Institute. We're in
our fourth year, and this study is really serving to answer the question, is organic food truly worth
the extra premium?
Is it truly more nutritious?
And this is the first study of its kind in the world that is where we literally have
organically grown vegetables done in a regenerative way, grown side by side with conventionally
grown vegetables, where we're literally applying herbicide and pesticides on
certain plots. And over time, we're beginning to study the nutrient differences and the nutrient
density uptake in either of those two systems. And would you believe that early data in just
one or two years, we've already seen a pretty dramatic difference in nutrient density,
specifically in carrots. If you look at carotenoids in carrots, we're seeing
a much higher percentage of phytonutrients in the regeneratively grown carrots. And so this is a
study, again, that we hope to do for 40 more years, because you have to understand doing research in
agriculture, it takes time and very few people want to commit time and money. The average PhD
student going through
their research at a university, they have three years to do science. Well, how do you speed up
biology? We can't force nature. And so why Rodale Science is so unique is that we're committed to it,
not just for years, but for decades. So if we're already beginning to find a stark difference in
nutrient density of phytonutrients in carrots after one or
two years. What are we going to see in three years, five years, 10 years? And so we're really
excited about this work. Now, can you explain why? Why would organic carrots be better than
regular conventional carrots? What's the science behind why there's more phytochemicals, more
vitamins, more minerals? How did that happen? Sure. Our hypothesis on that would
go back to how we treat the soil. So soil health is really going to be foundational to the plant's
ability to uptake nutrients, how we manage the soil, the type of cover crops that we put, that
we use leading up to whatever cash crop is being planted. we can actually impact biology simply by what we
plant in the off season as a cover crop. In addition, pesticides and herbicides are killing
the microbiological life in that soil. So what our science is showing is that when you apply
herbicides and pesticides, you're killing all the life in the soil. Any ability, there's something
like 10 billion microorganisms in just one teaspoon of healthy
soil. So as we begin to decimate the microbiome of that soil by what we apply to it or by how we
treat it through too much tillage, by not establishing a cover crop, by not creating
biodiversity in and around whatever we're growing, all those factors are what we believe are
impacting the
nutrient density of that food. Yeah. And I think one thing people don't realize is that
soil is not just a medium dirt to grow plants in, that it's actually alive. And that the life in the
soil is what allows the plants to extract from the soil the nutrients that it needs to grow and
flourish. That's exactly right.
And certain things like glyphosate or Roundup, which is a weed killer, it's on 70% of our
crops.
We're going to talk a lot about that.
But that actually is a mineral chelator, which means that it binds to minerals like manganese
and selenium and magnesium, and it prevents these nutrients from being taken up by the plant. It also kills
the mycorrhizal fungi, which are a sort of web of fungi within the soil that are critical for
the overall life and health of the soil that allows so many of the nutrients to get taken up
into the plants. So it's a really complex web of connections that drives these nutrient-dense results in these plants. And we
see this in wild plants, have far more nutrients than conventional plants. For example, if you take
a wild crab apple, it's got way, way more phytonutrients than a regular apple. Or if you
have dandelion greens versus iceberg lettuce, or if you have a Peruvian wild potato compared to a
Yukon, Idaho potato or something, they're very, very different levels of nutrient and phytonutrients.
And so organic is also providing that.
And I think regenerative goes even a step further.
Yeah, absolutely.
I mean, there's actually something called the shikamite pathway,
which is the nutrient uptake system that is built into every plant.
And the way Roundup is designed, Roundup is the chemical you just alluded to.
It's ubiquitous in our food system.
It literally stunts that chicken mite pathway.
So it literally inhibits the plant's ability
to uptake nutrients.
Now, how backward is that thinking
that we would apply a chemical
that literally inhibits the plant's ability
to uptake nutrients?
And you know why it's so important
is even if you're eating vegetables
and you're trying to eat a plant-rich diet,
if you're eating traditional food,
you're actually getting far less nutrients than you did 50 years ago.
We have far less levels of magnesium, zinc,
all the incredible important nutrients that we need to function as human beings.
We are depleted.
And that's why we see massive nutritional deficiency.
Yes, it's the junk food and the ultra-process processed food, but it's also the depletion of
our soils where your broccoli and your vegetables have 50% less minerals and nutrients than they
did 50 years ago. And what you're saying is organic and regenerative organic actually helped
to correct that and helped to rebuild the soils, which then helps the plants grow healthy, which
then creates healthy humans. So this whole healthy
soil, healthy plants, healthy humans is such an important, simple idea, but it's amazing how it's
ignored. And our current agricultural system produces commodity crops that aren't nutrient
dense. They're bred for starch. They're bred for yield. They're bred for being able to be used in
industrial food products. They're not made to create healthy
humans. And that is such an aha for me when you think, gee, if we can have one guiding principle
in our entire federal policy and state and agricultural policies, it should be that
quality is king. That the focus should be on the quality of the food and the nutrient density. And
you can define quality in lots of different ways. of the food and the nutrient density. And you can define
quality in lots of different ways. Particularly, it's around nutrient density, whether it's
phytonutrients or vitamins and minerals or other compounds that are really the things that give
food its medicine. And we've literally bred all the medicine out of food. I mean, when you think
of like blue corn, Native American corn, how nutrient dense it is, how low in starch and sugar it is, and how many phytochemicals there are in there and vitamins and minerals.
And then when you take this, you know, modern corn that we're eating, it's all bred out of there.
And it's a great industrial product, but it's not something you'd want to be eating.
Yeah. Can I tell you a quick story on that same line?
So are you familiar with the Penn State Hershey Medical Center?
I think they say it's one of the largest cancer research universities or institutions in the
United States. They just happen to be located about 50 miles from our headquarters. And
a couple of researchers inside of Penn State Hershey Medical caught wind of the study that
we just embarked on. So about two years ago, they caught wind of
the vegetable systems trial. At the same time, these researchers were studying in laboratories
this particular amino acid called ergothionine. Now ergothionine, they were finding, they were
isolating ergothionine in petri dishes in a laboratory and researching its ability to
kill cancer cells. And by the way, the highest amounts of ergothionine
are found in purple potatoes. And what they were finding is that the ergothionine was in some ways
performing as effectively at killing cancer cells as chemotherapy, if not better, in petri dishes
in this isolated environment. So it led them to ask the question, well, where does ergothionine
come from? And they ultimately realized, oh, it's synthesized in the soil. And what their research showed is that we have essentially
farmed out, we've so degraded the levels of ergothionine in our soil since 1960 using
industrial approaches to agriculture that you and I aren't getting it in our diet anymore.
And so we are now, we're now doing a bolt-on study inside of the vegetable
systems trial along with our partners at Penn State. And we're going to begin to do a soil
to patient study, looking at how we can actually impact cancer patients using food,
which is so radical, but we've, you know, so depleted this one amino acid that these
researchers, their hypothesis is that the
reason certain cancer rates are going so high is because we literally don't have this amino acid
in our diet anymore. So can you imagine if that's just one amino acid, how much more we don't know?
That's right. I mean, that's just one example of one compound in food that has profound effects.
And when you think of all the things that we've lost, the biodiversity of our plants, I mean, we used to eat so many different plant species as hunter
gathers 800 different species of plants, even a hundred years ago, you, there were hundreds and
hundreds of from apple species in America. Now there's just a handful, right? And the same with
all these other fruits and vegetables. And I think that we've just kind of bred into these
mono systems, even know our modern tomatoes or modern carrots. There's all these other fruits and vegetables. And I think that we've just kind of bred into these mono systems, even know our modern tomatoes or modern carrots.
It's all these homogenous foods that are bred for,
for yield and self-stability and storage,
but have nothing to do with nutrient density.
And I think that's really what Rodale's great accomplishment is,
is to highlight that,
that there is a way of farming that actually can create downstream benefits of producing more nutrient-dense food
that is actually scalable, that is better for farmers, it's better for the soil,
it's better for even the environment and climate.
So I want to talk a little bit about the idea of the problems with the chemicals in agriculture.
Because in The Power of the Play, you do talk about this.
And, you know, there's been studies that come out and say,
oh, there's no difference, you know, if organic or not,
and pesticides, what's the big deal?
But there's been some recent studies that I've seen,
and not necessarily from Rodale, but just large trials,
looking at organic versus non-organic dietary patterns
and seeing reductions in cancer
and other chronic illnesses. And also, these are hormone disruptors or endocrine disruptors. They
drive infertility and many, many other issues. So can you talk a little bit about the distinguishing
features between organic and conventional and this pesticides and this controversy of
organic not being really worth the money or not being really any different in terms of its pesticide or chemical content. I
mean, the nutritional density, I think we've established, but this is the other argument
against organic. Yeah, well, I mean, we have to look at data that is kind of showing sort of a
before and after. Before the introduction of Roundup pre-1975.
You know, our chronic illness rates were sort of tracking along almost like a flat,
and there was really not much of a curve. And then all of a sudden, you see this dramatic inflection point around the year 1975 with the introduction of glyphosate with Roundup,
that was the year it was patented. And all of a sudden, we see autoimmune cancers, and other chronic illnesses and diabetes and obesity just
skyrocket. So it almost seems like there was like this smoking gun moment in around that at the time
of the introduction of, of this ubiquitous chemical, as well as the sort of I think it was
right around the time Earl Butts, you know, he had these sort of rally cry, which was to go big or go home. And so we saw this explosion in industrial agriculture concurrent with this
explosion in chronic illness. And so- Although I would say that, you know,
there are a lot of factors going on at that time. So that correlating glyphosate with the chronic
disease epidemic is interesting, but we have to be careful about drawing causative ideas from correlations.
So one of the other concerns is that some people think that the idea that organic foods are going
to reduce your risk of cancer or healthier for you has really been debunked. But I think the data is
far from clear on that. In fact, there are mounds of evidence that show that people who do eat
organic foods, one, have lower levels
of pesticides and chemicals in their urine, so their bodies have less of a burden of it. And two,
there was a large study of 68,000 people published in JAMA Internal Medicine 2019 that showed about
a 25% reduction in people getting cancer for those who had higher levels of organic food in their diet. So I think
that to think that these chemicals are not harmful when they're literally toxic in parts per billion
is just kind of silly. And I think that the question really we should be asking ourselves
is how do we design an agricultural system that's good for the soil, that's good for the plants,
that's good for the animals that we raise, that's good for humans, that's good for the soil. That's good for the plants. That's good for the animals that we raise. It's good for humans.
It's good for the environment. That's good for climate.
That's good for the farmers.
That's really what we should be asking instead of having these debates.
And when you look at,
you look at this notion of regenerative organic agriculture,
it really sort of seeks to solve that problem.
So talk about this,
this new idea of the certification of regenerative organic and talk about the
linkages to healthcare, because this is a, this is a bridge you're trying to create. And I would just love to understand more
about how do we sort of link regenerative healthcare and regenerative agriculture
into one conversation? Absolutely. Yeah, that's a great question. It's an exciting moment,
I think, in history, because as I mentioned, Rodale Institute was largely involved in the
establishment of the National
Organic Production Act and the NOP and the whole reason we have a USDA certification back in the
year 2000, ultimately. But it's sad to think that that standard, the organic standard, hasn't been
innovated in 20 years. I don't know about you, but I'm a person that believes strongly in innovation
and we haven't really evolved that standard.
And as big food companies have moved into organic agriculture, we've actually seen, unfortunately, a slight watering down of that standard.
And Rodale Institute, among others, have been very concerned as we've watched the introduction of the allowance of hydroponic growing and some other extreme measures to the organic standard. And so we took
it upon ourselves to work with a couple of partners to launch a new standard. We're working
with partners like Patagonia and Dr. Bronner's and about 22 other industry partners. And last year,
we launched the regenerative organic certification. It's a regenorganic.org. And that's the newest high bar standard in agriculture. It's the only standard
of its kind that takes into account soil health. So one of the pillars is soil health. How is the
farmer treating the soil? How are they replenishing the nutrients of that soil? How are they building
soil health on their farm? The second pillar is around animal welfare. How are animals within those regenerative
systems, how are those animals being treated? Are they raised 100% on pasture? Are they
raised in a humane way? The current organic standard doesn't account for that.
And then thirdly, and maybe the most important and the one that's really connected to human health
is around human well-being. So the third pillar is how are the
people working in those farming systems being treated? We really don't do a good job of that
in the current organic standard. So the regenerative organic certification, it's the
newest high bar standard. Any brand that wants to become regenerative organic certified must at
least meet the NLP standard. So they at least have to have their organic certification.
But what we're really trying to do here is push the bar even higher for our farmers across the
globe to innovate and to move beyond and to continue to improve. It's a mindset around
continuous improvement. So is this going to be something that will be something you'll see on
your package? Like if I want to buy regenerative food, how do I do that? Yeah, and you already can.
So just this past spring,
a couple of partners launched their first product.
So you can now buy Dr. Bronner's regenerative organic coconut oil.
You just look for the little
regenerative organic certification
on the front of that packaging.
Patagonia is launching
some regenerative organic cotton products.
So you can now buy t-shirts
that are regenerative organic certified. And there's a whole pipeline of other products that are in the
midst of being launched over the next couple of months and years. So it's very exciting.
So Rodale isn't just a research institute. You're also out there in the real world,
partnering with companies and organizations to try to advance these ideas and make innovation.
So tell us about some of these collaborations and partnerships that you've really been involved with making happen. Yeah, sure. We do everything we do in partnership.
We're a 65-person organization trying to change the world, and you can't do that in isolation.
So we are working very hard to partner with land-grant universities. We've established these
satellite campuses around the United States with the goal of impacting
agriculture in certain parts of the region and working with universities to teach them
about regenerative organic practices. We've also have a very unique partnership here in the state
of Pennsylvania with our governor, of all things. Governor Wolf is now in his second term of office
here in Pennsylvania. And a couple of years ago, he came across some data that was showing that there's,
Pennsylvania is now the number two producer of organic food in the nation, second only to California.
And that data astonished him.
He said to the Secretary of Agriculture, how is it that we have over 1,000 certified organic farms in this state
while we're using good taxpayer
dollars to bail out failing conventional dairy farms. What if we began to move farms in this
state towards organic practices? And so he partnered with, ultimately, Rodale Institute
formed a partnership with the Department of Agriculture. And last year, Governor Wolf
passed the first ever statewide farm bill in the history of America.
It's a farm bill that's at the state level that earmarked $22 million for organic transition.
And some of that money came to Rodale to launch a consultancy. So we now have a team of consultants here at our headquarters, and some of those consultants are also in our satellite campuses.
And any farm in the state of Pennsylvania that wants to
transition to organic gets free consulting under Governor Wolf's Farm Bill from Rodale Institute.
So that launched last June. And in 13 months, I'm proud to say that we're now working with over 90
farms in the Commonwealth that represent over 43,000 acres of land that will be transitioned over time.
So it's an incredible model that started at the state level. And what's really cool about this
is that it's gotten so much national attention from other departments of agriculture that there's
other governors calling Governor Wolf saying, how do I replicate this in my state? So when you talk
about partnership, Dr. Hyman, you know, that's a classic example of
Rodale partnering with a government entity to create change, which gives me a lot of hope
to know that we can still work with our legislators to create positive change.
But this is really radical because really there is no state policy for agriculture in most states,
right? It's all federal. That's correct. Yes. And this is the first time there's been a state farm bill? Yeah. First time. That's extraordinary. And it seems
like a model that other states could take the lead. And in a way, it's a lot easier to work
at your state and local level than it is at a federal level. And I think there's a lot more
change that can happen. So people want to be interested in this. It's important to think
about how do you become active in educating your lawmakers to move forward in these ideas. And it seems like he just didn't know that this was going
on. As soon as he found out, he was like, yeah, let's do it. Yeah, that's exactly right. And
there's some major initiatives. What's really cool about this partnership is we're now working with
some for-profit food corporations that are headquartered here in the state with the goal
of those corporations giving long-term contracts to these farmers that are raising their hands to transition to organic.
So all of a sudden, if a farmer has the guidance and best practice of Rodale Institute holding their hand through the process,
the backing of their state government, and then access to long-term markets,
we're really knocking down all the barriers that are inhibiting our farmers across this country from adopting regenerative practices.
So it's a really exciting model that we think can be replicated all over the country.
Well, it's an exciting moment, I think, and we're breaking free from some of the old ideas
that are really limiting us. And one of those is scale. You know, this is not scalable,
that the yields wouldn't be there, that quality isn't as good. But you really are doing the hard
science to show that it actually is quite different
and it is doable and it's scalable.
And it's actually starting to happen, which is really exciting to me.
I just talked to a friend of mine who was talking to the CEO of General Mills
and the CEO of Danone, which are these multi-billion dollar,
multinational corporations that we often vilify as big, bad food companies.
But they're seeing which way the wind's blowing.
And they're understanding that in order for their survival, they need to focus on modifying their supply
chain so they can create food that's going to be healthy, that's going to actually be able to be
grown, because our current methods of farming are going to limit our ability to grow food in the
future. Food insecurity and food scarcity are a natural consequence of our
current agricultural system. It's sort of like mining. You know, you just keep mining the soil
until there's nothing left, and then you can't get anything out anymore. So regenerative agriculture
is really the opposite of mining. It's restoring. Yeah, I think it takes something like a thousand
years to build for nature to build one centimeter of healthy soil. You know, so we, this is a not a,
you know, this is, it can be, soil can be a renewable resource, but it takes time. And I think current estimates would
suggest that if we continue to farm the way we farm using chemical conventional approaches,
we have something like 60 irritable growing seasons left on planet earth. So there's a real
urgency to this, but I'm also very hopeful because mother nature has a, like a very powerful way of healing herself. And we, as farmers, we can help,
we can help her in those, in the, in the restoration.
I mean, when you think about it, you know,
you said one centimeter in a thousand years, that's a long time, but,
but with regenerative agriculture, uh, farmers are doing far more than that.
I mean,
Gabe Brown who's been on the podcast said that he created 29 inches of soil,
not centimeters over a few decades by using regenerative methods.
So we really have the technology.
We have the science.
We just need the political will.
And we need to help farmers and bridge the gap.
And I think your ability to actually train farmers is so great.
And I think that's an incredible bridge.
And partnering with governments to fund that and large corporations to fund it. That's what's going to shift this. And that's going to lead to a change in healthcare because once we start to
recognize the linkages between health and healthcare and agriculture and food,
everything's going to change. But it is a, is it a very tough,
it's a very tough bridge for people to make in their mind.
And the connections are just not so self-evident to people,
but when you lay it out, it's so clear.
And I encourage everybody to check out
The Power of the Plate,
The Case for Regenerative Organic Agriculture
and Improving Human Health.
And I think this is a great title.
Is there anything you're excited about coming up
that Rodale is doing that you'd like to share?
Yeah, absolutely.
And it goes right to the reason
why we authored this paper.
You know, J.I. Rodale,
when he laid out that very eloquent thesis
of healthy soil equals healthy food equals healthy people, I think we've done a lot of work
over the last seven decades focusing on the soil health piece. And now in more recent years, the
healthy food piece. But we really see the next frontier of our organization being around the
human health linkage. And we want to create a physical hub to house the conversation between the medical community and the agricultural community. And so we are about to enter a very exciting time in our history. We've never done an actual capital campaign before, but we have an actual goal as an organizational goal to build a physical building at our 333 acre campus. And we're going to call it the Regenerative Health Institute.
This will be taking shape over the next two to three years. And the goal is to create a physical
place that can house the conversation for people like you, amazing leaders like you doing the work
you're doing, to come and sit alongside of a farmer, to come sit alongside of aspiring doctors
and train them and really begin to create a conversation that hasn't been
happening. So that's the work we're embarking on right now. And we really see this next chapter
of our work to really create that conversation between the medical community and agriculture.
Well, I would encourage you to go for that. But I would also say, let's not wait three years.
Let's have a virtual conference where we bring together doctors,
farmers, healthcare leaders, big ag, big food,
and let's have a conversation about this because I think the time is ready.
And I think when people start to hear each other and cross-pollinate and understand the nature of what's really going on, it could be profound.
Would you join us for that conversation?
Absolutely.
All right.
Let's do it.
I'll invite all my friends who I know are really into this.
So, Jeff, I want to ask you about a controversy, which is that we really don't need animals as part of agriculture, that they're a huge driver of climate change, that it's inhumane for the animals, that the meat isn't healthy.
And that we'd be best just getting rid of animals altogether from agriculture and just eating plant-based diets. But the
Rodale Institute has really looked at how ecosystems work and whether or not you need
animals. Whether or not you eat them or not is another story, but do you need animals as part
of an ecosystem to create true regenerative agriculture? And what does the science show
that the Rodale Institute has created? Yeah, our science over the decades would
show a resounding yes, that animals belong in a truly regenerative
agricultural system. And the reason for that is because of
the ruminating factor of what the function of an animal is to
literally is to graze. And in so doing, the animal becomes a tool
that actually improves the health of the
soil over time. So funny enough, over the first couple of decades of us being on the campus in
which we're on, we really didn't have a lot of animals involved in our research trials.
But would you believe that our farm just happens to neighbor two Mennonite dairies? They're actually
a family that live one on each side. And so
about five years ago, we've had a tremendous relationship with both farms. It's the father
and the son-in-law that farm on either end of ours. And we decided to build a relationship
with them to bring their dairy cows onto our farm. As a global research institute, we didn't want to have to pay PhDs to milk cows,
so it was a perfect relationship. And so as we've introduced these animals onto our farm over the
last five years, we've actually began a study. The study is actually being done in partnership
with several other universities, and it's all being housed at Rodale. And what we're looking at
is how the health of our soil is improving over time
the more we graze these animals. And so over the last five years we've seen dramatic improvements
in the soil organic matter of our of the soils on the Rodale Institute's farm. We've also started
a separate study called the pastured it's a pastured pork operation where we're now grazing about 80 heritage breed pigs on
a 10-acre site of our institute.
And those pigs are actually improving the health of the soil.
And then we'll run chickens through the same pastures that the pigs were on.
And the chickens play a role too.
They have been shown through science to decrease the parasite load in the pigs
because the chickens actually, they eat bugs. So they walk around all day and they come through
after the chickens, after the pigs. And there's literally this whole biological symphony that's
happening at our headquarters as we've introduced animals into the system. And it's all being
documented through science. And if you are interested in going deeper on the actual facts and data, if you go to RodaleInstitute.org, you'll find the integrated
livestock tab on the website, and you can go really deep into that. And I'd encourage you to read more.
Yeah, I mean, we've covered a lot of this on this podcast, but it's really clear that
you can't ignore nature, that nature is an ecosystem
and that ecosystem is diverse
and that each niche of that ecosystem
has to be filled by the right,
basically element, right?
Whether it's the right plants
and cover crops are a part of that.
Different crops that fix different nutrients
is part of that.
But animals have been part of building soil
for hundreds and hundreds of thousands of years. And we had 168 million ruminants grazing America
before we showed up and killed most of them. And they built literally eight to 50 feet of topsoil
in ways that we just couldn't imagine because of the way they grazed and how they
integrated with the land.
And they didn't overgraze.
They moved it over the land in a sustainable way that let the grass grow back.
They would chew down half of it.
They'd pee and poo.
They'd dig it up in their soil.
Their saliva actually asked to even make the plants grow more.
It would stimulate more plant growth.
So you end up in this virtuous cycle.
The bacteria that would be in this kind of soil would fix the methane that would be released because there were
all those methane producing ruminants, but we didn't have climate change then because it was
all a natural ecosystem. And I think what your science is showing is that this is really borne
out. So whether you're a vegan or not, whether you want to eat animals or not, we can't get away
from the laws of nature. And we have to understand that in order to create a really robust,
rapidly scalable, regenerative organic agriculture system,
we have to figure out a way to include animals.
And then what you're saying also is that it creates a stack system.
So Gabe Brown talks about this.
It's not just the cows, which are the cows, the pigs, the chickens,
and the ducks, and who knows what else is going around.
And that actually allows you to kind of have multiple tiers of productivity on the same land, rather than just
a monocrop. You actually produce lots of different crops on the same land using all the different,
basically, levels in the ecosystem and the different niches in the ecosystem that different
animals or plants can fill. And that is just such a brilliant
view that's a systems view. And it's very much like functional medicine. How do you create
a healthy ecosystem in a human? It's really what we're talking about for agriculture.
Yeah, that's exactly right. It's at the heart of how regenerative agricultural works. It's
about biodiversity. It's about promoting the more life you bring onto the farm,
the more life you have in the soil. the more life you have in the soil.
The more life you have in the soil, the healthier the plants, the healthier the people.
I think that's good.
We want healthy people.
Yeah.
So, Jeff, thank you so much for being on The Doctor's Pharmacy.
It's been such a great conversation.
People should go to RodaleInstitute.org, and they can learn all about what they're doing.
They can get The Power of the Plate white paper. I'd encourage you to read that. It's not that long and it will give you an incredible view into the lens of what's really going on today in health and agriculture
and how they intersect and how we need to solve them as one problem, as Sir Albert Howard said.
Great. Thank you so much, Dr. Hyman. It's been a real honor, a real pleasure to be here today
to join you for the conversation. Thank you. And if you've been listening to this podcast and you loved it,
please share with your friends and family on social media, leave a comment. We'd love to
hear from you and subscribe wherever you get your podcasts. And we'll see you next time
on The Doctor's Pharmacy. Hey, everybody, it's Dr. Hyman. Thanks for tuning into The Doctor's
Pharmacy. I hope you're loving this podcast. It's one of my favorite things to do and introducing you all the experts that I know and I love and
that I've learned so much from. And I want to tell you about something else I'm doing, which is called
Mark's Picks. It's my weekly newsletter. And in it, I share my favorite stuff from foods to
supplements, to gadgets, to tools to enhance your health. It's all the cool stuff that I use and that my team uses
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And I'd love you to sign up for the weekly newsletter.
I'll only send it to you once a week on Fridays.
Nothing else, I promise.
And all you have to do is go to drhyman.com forward slash pics to sign up.
That's drhyman.com forward slash pics, P-I-C-K-S,
and sign up for the newsletter and I'll share
with you my favorite stuff that I use to enhance my health and get healthier and better and
live younger longer.
Now back to this week's episode.
Hi, everyone.
I hope you enjoyed this week's episode.
Just a reminder that this podcast is for educational purposes only.
This podcast is not a substitute for professional care by a doctor or
other qualified medical professional. This podcast is provided on the understanding that it does not
constitute medical or other professional advice or services. If you're looking for help in your
journey, seek out a qualified medical practitioner. If you're looking for a functional medicine
practitioner, you can visit ifm.org and search their find a practitioner database. It's important
that you have someone in your corner who's trained,
who's a licensed healthcare practitioner,
and can help you make changes, especially when it comes to your health.