Episodes

  • E262: Impact of skimming and shimming fraud on SNAP recipients

    E262: Impact of skimming and shimming fraud on SNAP recipients
    Jan 30 2025
    On our podcast, we have often talked about the Supplemental Nutrition Assistance Program, or SNAP. In many of those conversations, we've talked about the benefits and eligibility, and ways to improve the work that SNAP does to help low-income families meet their food needs. In today's podcast, we're going to turn our attention to a particular challenge, and it's the SNAP skimming fraud. To help us understand this and the larger context of SNAP, we have the great pleasure of talking with Salaam Bhatti, who is the director of SNAP at the Food Research and Action Center, or FRAC. Interview Summary So, let's provide a little bit of level setting for our listeners. Can you tell us what role SNAP plays in the lives of individuals who are facing low income or food insecurity? Yeah, Norbert, the problem with being in the richest, most powerful nation in world history is that we are facing a food and hunger crisis. We have the means, we have the resources to solve for it, but we haven't. For the record, the USDA, the United States Department of Agriculture, did a study last year. They do this study every year where they report food security in the country. In 2023, 86.5 percent of U. S. households were food secure. The remaining 13.5 percent, which is 18 million households, were food insecure. And this was an increase from 2022. So, 86.5 percent of food security is barely a B+. To be in the most powerful wealthiest nation in the world and we're barely getting a B+ in this space is unacceptable. And so, we saw some really interesting policies happen during the pandemic. We saw emergency allotments come in for the SNAP program, where all households received the maximum benefit amount for their households. And that, unfortunately, sunset. When that emergency allotment was in place, food insecurity-surprise, surprise-decreased. But not just that, we also saw Medicaid healthcare spending costs decrease as well. Because who would have thought that when people had food security, they didn't need to go to the emergency room because their blood sugar was low. So, we're experiencing a lot of challenges where we've seen the government show its hand that it can end poverty. It can end hunger. It just chooses not to. We know that SNAP is an entitlement program. It's available to anyone who meets the eligibility requirements. But we know that everyone who's eligible doesn't participate in the SNAP program. Can you help us think about how more people can be enrolled who are eligible. And maybe we even need to think more broadly about what is eligibility? What are your thoughts about this? In a given month these days, about 42 million people participate in SNAP. That's a lot of people. I would say that 42 million people are participating in it every day, but unfortunately, SNAP benefits do not last the whole month. By the third week of the month, people's SNAP benefits have been exhausted. Now, taking a step back, in case the listeners don't know how SNAP benefits work, it's a, as you said, a government program. And it comes in the form of an electronic benefits transfer card, an EBT card. It looks like a credit card, looks like a debit card. But really, it's more like a hotel card key, because it doesn't have the security measures, which we can talk about later in the show. It doesn't have the security measures that a credit and a debit card have. It is essentially a glorified hotel key. It's got the magnetic stripe on the back, circa 20 years ago. Maybe 15. I'm dating myself. I don't know how long ago it was we were swiping the cards. But all you gotta do is you swipe the card and you type in your PIN. And then you can use it at the EBT retailer. That is in a nutshell how 40 million people are utilizing SNAP benefits every single month. The program itself is also vital to retailers as well. We've seen that every dollar of SNAP benefits generates about $1.54 in economic activity during an economic downturn. So that means that when somebody is using their SNAP benefits at the grocery store, it's helping that grocery store keep the lights on. You know, employ the cashiers. And we need to employ cashiers, enough of this self-checkout stuff. It helps to pay the truck driver who's transporting the produce to the store. And it ultimately even helps pay the farmer for growing the crop. So, it's a great investment from the federal government into not just our households to help them put food on the table, but really into the whole local economy. And it is immediately used directly by the people and helps so many people. Now so, to your question about how do we enroll more people? Well, luckily we are at a time where the USDA reports that in the fiscal year 2022, 88 percent of eligible individuals were participating in SNAP. And that is the highest participation rate we've seen since they started tracking this in the past 50 years. That's great. But again, it's just a B+ so we can do better. There is room to improve. In the study, it ...
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    23 mins
  • E261: Here’s what you don’t know about food safety

    E261: Here’s what you don’t know about food safety
    Jan 23 2025
    For many years in talks that I gave, I showed a slide with an ingredient list from a food most people know. Just to see if the audience could guess what the food was. based on what it was made of. It was very hard for people to guess. A few people might come close, but very few people would guess. And it was pretty hard because the food contained 56 ingredients. This is in one food. And the ingredient list had chemical names, flavorings, stabilizers, and heaven knows what else. But 56 things in one, just one food in the food supply. Pretty amazing to think what kind of things we're bombarded with in foods we eat in our everyday lives. So, one key question is do we know what all this stuff does to us, either individually or in combination? So, how does ingredient 42 interact with ingredient 17? Even if we happen to know what they do individually, which we may not. And, who's looking out for the health of the population, and who has regulatory control over these things? Today we're joined by the author of a new article on this topic published in the American Journal of Public Health. Jennifer Pomeranz is an attorney and is Associate Professor of Public Health Policy and Management in the School of Global Public Health at New York University. The food, by the way, was a chocolate fudge Pop Tart. Interview Summary So, who has regulatory oversight with these things that are added to foods? The FDA has the authority over all of those packaged foods. So, Pop Tarts, all of that type of packaged foods and the ingredients in there. Can you explain the nature of their authority and the concept of GRAS and what that stands for? Yes. So, there are two main ingredients in our food, but there is also color additives and other things that we didn't get to in our study. But the two main ingredients are called 'food additives' and then 'generally recognized as safe' or GRAS substances. And these are the two ingredients that are in all the processed foods. They're both complex substances, but they're regulated differently. GRAS is assumed to be safe. And food with GRAS substances is presumed to be safe as long as there's a generally agreement among scientists that it's safe, or if it's been in use in food since 1958. Food additives, on the other hand, are presumed to be unsafe. And so, foods that have food additives must have the food additive be approved for the condition of use. So actually, the FDA issues regulations on the food additives. Is it true that the FDA authority covers lots of these chemical type things that get put in foods that we discussed? But also, things that occur naturally in some things like caffeine? Yes. And so, caffeine is considered GRAS or generally recognized as safe. The FDA has a tolerance level for cola-type beverages for caffeine. It actually doesn't enforce that as you see, because we have energy drinks that far exceed that type of level. So, there's different types of GRAS substances. But they can be very complex substances that are actually not so different than food additives. Who decides at the end of the day whether something's safe or not? You imagine this battalion of scientific experts that the FDA has on hand, or consults with, to decide whether something's safe or not. But how does it work? Unfortunately, that's not exactly the case. When it comes to food additives, the industry must petition the FDA and provide evidence showing that it's safe. And the FDA promulgates a regulation saying that it agrees it's safe and it can be used for the things that it set forth in the regulation. For GRAS, there are two mechanisms. One is the industry can notify the FDA that it thinks something's safe. And then it actually goes through a similar transparent process where the FDA will evaluate the evidence submitted. Or, shockingly, the industry can actually decide that it's safe for themselves. And they don't have to notify the FDA. And they can add it to their food without the FDA or the public actually knowing. Now they might disclose this on a website or something, but it's actually not even required to be based on peer reviewed literature, which is actually one of the concerning aspects about this. Concerning is polite language for what one might call shocking. So, in the case of some of these things that go into the food, the industry itself decides whether these things are safe. And in some cases, they have to at least tell the FDA that something they declare as safe is going into the food. But in some cases, they don't even have to do this. Right. So, they only have to if they've determined that it's a food additive. But actually, the industry itself is deciding that it's a food additive versus GRAS. Once it made the decision, it's GRAS, it doesn't even have to notify the FDA that it considers it safe. If they do, they are supposed to rely on their own research saying that it's safe. But actually, there's some alarming parts about that as well. The other outside research that's not my ...
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    14 mins
  • E260: Food Recovery Network Urges Food Date Labeling Reform

    E260: Food Recovery Network Urges Food Date Labeling Reform
    Jan 14 2025
    I don't know about you and your household, but in my home, we have a long history of opening the refrigerator and discovering pasta sauce or mayonnaise that we don't remember when it was put in the refrigerator, when we last opened it, and we're confused. We open the container; we smell it; we check out the date label. And if we're confused, we have a mantra: when in doubt, throw it out. But aren't those date labels supposed to help us make good decisions about whether or not a food product is safe? Currently, there is no federal regulation on what those labels should say. Best Buy, Use Buy, Sell Buy, or what have you. However, there is legislation in the Congress called the Food Date Labeling Act to help us address this issue. And today's guest, Regina Harmon, will help us explore this particular issue. She is the executive director of the Food Recovery Network, the largest student led movement fighting food waste and hunger in the United States. Interview Summary First, some of our listeners may not be familiar with the Food Recovery Network. Could you tell us more about the organization and what it hopes to accomplish? Absolutely. Thank you so much. Food Recovery Network was started in 2011 by college students at the University of Maryland who saw a couple of things happening. They saw a lot of food waste on their college campus, and they also saw a lot of people who were experiencing hunger in their communities. And so, they thought, hey, instead of throwing this perfectly good food away, what we could do is package this food up and give it to those in our neighborhood that we know need some help. And that's how Food Recovery Network was started. They started at the University of Maryland, one dining hall, one carload of food. They started calling other friends that went to different colleges and universities across the United States. And over the last decade and some change, we've grown into, as you said, the largest movement of students who are fighting food waste and hunger. We have about 200 college campuses that have food recovery network chapters. We've recovered over 16 million pounds of food through the power of young people. And today we also help other sectors that would like to also do the right thing with their surplus food. We help farms, we help corporate events, large scale events, we help conferences. You name it, wherever there's surplus food, Food Recovery Network can help make sure that food doesn't go into landfill and helps feed those in need. I would love to hear a little bit about who you are able to serve through the Recovered Food. Are you working with food banks? Are you working with the pantries directly? Tell me a little more about that connection. It's a beautiful connection. We have about 400 nonprofits all over the United States. That directly receive the surplus food that we donate. We go to the sites where the food is. So again, in college dining halls, large scale events, you name it, and that food is packaged up safely. And then it's brought to what we call hunger fighting nonprofits. These are nonprofits on the front lines in all of our communities that are in some way feeding our neighbors in need. These are homeless shelters, soup kitchens, food banks. These are domestic violence shelters. These are afterschool programs, churches, anywhere that can also handle the food safely and then distribute it to our neighbors directly. So through that, we've been able to meet so many incredible people, and a lot of times volunteers themselves who work at these incredible locations that again, are just helping those who need support to make their ends meet. Great. This is really important work. Thank you so much for the work that you all are doing. So, how does the Food Recovery Network activate to end food waste and make a positive impact on the environment? There's a lot of things that are happening here. You know, millions of tons of food is wasted every single year. And I know we'll get into the Food Date Limiting Act in just a moment, but every part of our food system, there's food waste. On farm fields, during transportation, at supermarkets, in our own homes. And so, a lot of times, most of the time, the majority of the time, all of the food that is wasted is actually thrown into landfills. You know, we see those images of whole entire tractor trailer trucks of food being dumped into landfill. And that is the problem. The majority of food, much of which is still perfectly good to eat, perfectly good to consume, is being driven into landfill, where it then is covered up, it begins to rot, and this is where the environmental harm starts. The food rots, and it creates additional CO2 into our environment and other greenhouse gases that is really difficult for our environment to reabsorb because it's happening at such an increased rate. And that is directly causing what we now know as global warming. Food all across the United States, all across the globe, is the third ...
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    14 mins
  • E259: Your state of the science on weight loss drugs

    E259: Your state of the science on weight loss drugs
    Jan 9 2025
    About two years ago, we released a podcast with Dr. Thomas Wadden of the University of Pennsylvania describing work on a new generation of medications to treat diabetes and obesity. They were really taking the field by storm. Since then, much more is known since many additional studies have been published and so many people have been using the drugs. So many, in fact, the market value of the Danish company, Novo Nordisk, one of the two major companies selling the drugs, has gone up. It is now greater than the entire budget of the country of Denmark. This single company is responsible for about half of Denmark's economic expansion this year. So, a lot of people are now taking the drugs and this is a great time for an update on the drugs. And we're fortunate to have two of the world's leading experts join us: Dr. Wadden, Professor of Psychology and Psychiatry at the University of Pennsylvania School of Medicine and the inaugural Albert J. Stunkard Professor of Psychiatry at Penn. Joining us as well as Dr. Robert Kushner, a physician and professor of medicine at Northwestern University and a pioneer in testing treatments for obesity. Interview Summary Tom, you and I were colleagues at Penn decades ago. And I got frustrated the treatments for obesity didn't work very well. People tended to regain the weight. And I turned my attention to prevention and policy. But you hung in there and I admired you for that patience and persistence. And Bob, the same for you. You worked on this tenacious problem for many years. But for both of you, your patience has been rewarded with what seems to me to be a seismic shift in the way obesity and diabetes can be treated. Tom, I'll begin with you. Is this as big of a deal as it seems to me? Well, I think it is as big of a deal as it seems to you. These medications have had a huge impact on improving the treatment of type 2 diabetes, but particularly the management of obesity. With older medications, patients lost about 7 percent of their starting weight. If you weighed 200 pounds, you'd lose about 15 pounds. That was also true of our best diet and exercise programs. You would lose about 7 percent on those programs with rigorous effort. But with the new medications, patients are now losing about 15 to 20 percent of their starting body weight at approximately one year. And that's a 30-to-40-pound loss for a person who started at 200 pounds. And with these larger weight losses, we get larger improvements in health in terms of complications of obesity. So, to quote a good friend of mine, Bob Kushner, these medications have been a real game changer. Thanks for putting that in perspective. I mean, we're talking about not just little incremental changes in what treatments can produce, which is what we've seen for years. But just orders of magnitude of change, which is really nice to see. So, Bob what are these medications that we're talking about? What are the names of the drugs and how do they work? Well, Kelly, this transformation of obesity really came about by finding the target that is really highly effective for obesity. It's called the gut brain axis. And when it comes to the gut it's starting off with a naturally occurring gut hormone called GLP 1. I think everyone in the country's heard of GLP 1. It's released after we eat, and it helps the pancreas produce insulin, slows the stomach release of food, and reduces appetite. And that's where the obesity story comes in. So pharmaceutical companies have taken this hormone and synthesized it, something similar to GLP 1. It mimics the action of GLP 1. So, you could actually take it and give it back and have it injected so it augments or highlights this hormonal effect. Now, that same process of mimicking a hormone is used for another gut hormone called GIP that also reduces appetite. These two hormones are the backbone of the currently available medication. There's two on the market. One is called Semaglutide. That's a GLP 1 analog. Trade name is Wegovy. Now, it's also marketed for diabetes. Tom talked about how it is used for diabetes and increases insulin. That trade name is Ozempic. That's also familiar with everyone around the country. The other one that combined GLP 1 and GIP, these two gut hormones, so it's a dual agonist, the trade name for obesity is called Zep Bound, and the same compound for diabetes is called Mounjaro. These are terms that are becoming familiar, I think, to everyone in the country. Tom mentioned some about the, how much weight people lose on these drugs, but what sort of medical changes occur? Just to reiterate what Tom said, I'll say it in another way. For Semaglutide one third of individuals are losing 20 percent of their body weight in these trials. For Tirzepatide, it even outpaces that. And I got a third of individuals losing a quarter of their body weight. These are unheard of weight losses. And with these weight losses and these independent effects from weight, what we're seeing in the trials ...
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    42 mins
  • E258: Do 'market driven epidemics' drive your food choices?

    E258: Do 'market driven epidemics' drive your food choices?
    Dec 19 2024
    For much of history, the word 'epidemic' applied to infectious diseases. Large numbers of cases of disease caused by organisms such as bacteria and viruses that spread through water, air, or other means, sometimes transmitted from person to person, or back and forth between people and animals. Then came epidemics of chronic diseases such as obesity, diabetes, heart disease - diseases occurring in very large numbers and created not by infectious agents, but by drivers in our day to day lives, such as a bad food environment. A new paper was just published in the PLOS global health literature that I found fascinating. It focuses on another use of the concept of epidemics: market driven epidemics. Let's find out what these are and find out a little bit more about their implications for our health and wellbeing. Our guests today are two of the authors of that paper. Dr. Jonathan Quick is a physician and expert on global health and epidemics. He is an adjunct professor at Duke University's Global Health Institute. Eszter Rimanyi joins us as well. She works on chronic disease and addiction epidemiology at Duke university. Interview Summary Access the PLOS article “Dynamics of combatting market-driven epidemics: Insights from U.S. reduction of cigarette, sugar, and prescription opioid consumption.” So, Jono, let's start with you. Tell us what you mean by market driven epidemics. The pattern is familiar to people. There is a product that that humans like and the business community says we can make a lot of money on this unmet need. And so they do that and they start selling a lot of it. And then people start noticing that this thing that the humans like is killing some of them. And so, the scientists do the public health. And then the business community says these scientists are going to kill the golden goose. They buy up other scientists and try to defend themselves. And then it goes on and on before we really bend the epidemic curves. This pattern of consumer products that have harmful effects, those products are major contributors to the root causes of at least a million deaths a year in the US, and over 20 million deaths worldwide. So, to try to look at this from an epidemic point of view, we first established a case definition. Our definition of market driven epidemic is a significant increase in death, disability and other harmful effects on humans and human health and wellbeing. It's arising from a consumer product whose use has been accelerated by aggressive marketing. Whose harmful effects have been denied or otherwise minimized by producers. And for which effective mitigation is possible but actively opposed by producers. So, we looked at the natural history of this, and we found five phases through which these epidemics pass. There's market development, either inventing a new product, developing a product like prescription opioids, or transforming an existing product like tobacco. Phase two is evidence of harm. First, there's suspicion, astute clinicians, whistleblowers, and then eventually proof of harm. Phase three is corporate resistance. Companies deny harm, seek to discredit accusers, commission counter science, manufacture doubt, mount legal challenges. All the while deaths and social upheaval and economic costs are mounting. And finally, our next phase four is mitigation. We get some regulatory efforts going, and there's a tipping point for the consumption and resulting deaths. And then finally, phase five of this is market adaptation. In a response to decreasing or threatened consumption, companies and consumers typically seek alternatives. Adaptations can be positive or negative. Some are healthier, some are equally or more harmful. Thanks very much for that description. It really helps explain what the concept is all about. You chose three areas of focus. You could have chosen others, but you chose cigarettes, sugar, and prescription opioid use. Why those in particular? We wanted to identify differences in these market driven epidemics in a few product categories. We wanted to look at distinctly different consumer experiences so we could see what worked and what didn't in terms of bending the epidemic curve. We picked nicotine delivery, food, and prescription medicine. And to choose within those categories we established five inclusion criteria. So, number one, the product had to have proven adverse health effects. Number two, there needed to be well documented histories of product development, marketing, mitigation efforts, and so forth. Number three, the product needed to meet the overall case definition. That is, companies knew they were doing harm, continued to do harm, and fought that harm. Number four, there needed to be long term data available for product consumption and associated impact. And number five, most important, we chose products for which mitigation efforts had already resulted in significant sustained reduction in product consumption. Based on these three criteria, ...
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    29 mins
  • E257: Embracing convergence in the RECIPES Network

    E257: Embracing convergence in the RECIPES Network
    Dec 4 2024
    In 2021, American University and 15 partner institutions across the U. S. launched the Multiscale RECIPES Research Network with the goal of transforming our wasted food system into a sustainable and resilient one. Food loss and waste is a complex problem spanning societal issues such as food insecurity and food recovery, sustainable farming, food packaging and transportation, food marketing, sales and consumer preferences, family dynamics, and corporate profits, among others. A fascinating part of the RECIPES Network vision is a purposeful focus on convergence, making the research process more effective and creative in designing solutions to big problems such as these. In a recent article in the journal Ecology and Society, team members evaluated how well the network's intentional convergence efforts have worked thus far. Interview Summary Norbert Wilson - It is my great pleasure to welcome my colleague, Amanda Wood, who is a research scientist at the World Food Policy Center. Amanda Wood - Thank you, Norbert. I'm looking forward to this discussion today. Our guests come from the University of Illinois Institute of Technology Food Systems Action Lab. Weslynne Ashton is a professor of environmental management and sustainability at Illinois Tech and co directs the Food Systems Action Lab. Azra Sungu is a design researcher and strategist at the Food Systems Action Lab, who just defended her doctoral dissertation. So, our biggest congratulations to Dr. Sungu. Thank you so much for being here today. So first, I want to start by saying the RECIPES Network has gone about their work a little bit differently than most traditional academic projects by taking a convergence approach. Weslynne, would you talk about what convergence is in research, and why is this approach useful for tackling complex societal challenges like food waste? Weslynne Ashton - Convergence is an approach that really tries to integrate the best of many different disciplines. The way that they see, approach, and tackle problems. And tries to integrate them in a really holistic way, right? Like, we often operate in silos and universities and this is a way of trying to get out of that. But more than working side by side on the same topics, it really tries to pull ways of working and ways of knowing across these different disciplines. For the topic of food waste, which as Norbert described is incredibly complex, right? There are so many different dimensions. They're scientific, natural science, social science, anthropological, political science. So, there are these technical aspects, economic aspects, social aspects, as well as cultural and spiritual aspects that we really don't talk about that often. And so, a convergence approach tries to say, how can we bring together the way all of these different disciplines approach understanding and developing solutions so that the solutions we develop can be more holistic. And more likely to take hold because they are considering these different perspectives. Amanda - A lot of individuals might not see food waste as this complex challenge. They throw their leftovers in the bin and that's food waste to them. But as you say, challenges of food waste and food loss extend all the way across the food system. So, we definitely need that more holistic approach. Thanks for that bigger picture. Norbert, over to you. Norbert - Azra, I'd like to turn it over to you and ask you a question about design. And I've got to say, this is the first project that I've ever worked on where I've worked with design scholars. And so, I'm excited for you to share with our audience what actually is design. And how do you see design fitting in the context of the work that we've been doing? Azra Sungu - Thank you. Yes, it's been very exciting for me to part of such a transdisciplinary group as well. And probably in over 12 years of design education that I got, that was the most frequent question. Like my family and everyone that's asking, like, what is it that you do actually? So, I think it's really important that we clarify that because design in this context is a little bit different than the design of products and services. In a way, we could say that it carries similar principles, but in recent years, design has been gaining visibility as a creative and collaborative problem-solving approach. So, some of the key mindsets, methods, and processes of design have been distilled into more accessible toolkits that allow more people from various backgrounds and expertise to get together and collaboratively explore problems of different kinds and approach them in more creative ways. So, we can say that, yeah, this adaptation of design found applications in different fields, such as entrepreneurship. We see that picking up in education or even apply to issues related to social justice. And I would say that what makes it different from other problem-solving approaches is that it centers a deep understanding of humans, their needs, their ...
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    33 mins
  • E256: ATNI - driving market change towards nutrition

    E256: ATNI - driving market change towards nutrition
    Nov 21 2024
    Now more than ever, it's important to challenge the world's food and beverage manufacturers to address nutrition issues like obesity and undernutrition. Today, we're going to discuss the 2024 Global Access to Nutrition Index, a very important ranking system that evaluates companies on their nutrition related policies, product portfolios, marketing practices, and engagement with stakeholders. The index is an accountability strategy produced by ATNI, the Access to Nutrition Initiative, a global nonprofit foundation seeking to drive market change for nutrition. Our guest today is Greg Garrett, Executive Director of ATNI. Interview Summary You know, I very much admire the work you and your colleagues have done on this index. It fills such an important need in the field and I'm eager to dive in and talk a little bit more about it. So, let's start with this. You know, we've all heard of the concept of social determinants of health and more recently, people have begun talking about corporate determinants of health. And your organization really is focused on corporate determinants of nutrition. Let's start with a question that kind of frames all this. What's the role of industry in nutrition, according to the way you're looking at things? And how does the Global Index shine a light on this topic? Thanks for the question. We're working primarily quite downstream with large manufacturers and retailers. But we hope to affect change across the value chain by working with that group. Of course, when we talk about private sector in food, that's a very, very broad terminology that we're using. It could include farmers on the one hand, looking all the way upstream, all the way through to SMEs, aggregators, processors, manufacturers. SMEs are what? Small and medium enterprises, small and medium enterprises, local ones. All the way through to the multinational food and beverage manufacturers. But also catering organizations and restaurants. When we talk about business what we're trying to do is ensure that business cares about portability, and access to safe and nutritious food. And I think we can say pretty safely, based on the data which we'll talk about, that the health aspects of food are still not as, they're not at the forefront like they should be. Yet. We'll dive in and talk a little bit more about what the index is and what it shows in a minute. But let's start with a kind of broader question. What is the role of diet and consumption of processed foods in influencing health? Yes, so they say now one in five deaths are related to poor diet. It's arguably now the biggest risk factor related to global morbidity and mortality. We've seen in the last 20 years a slight slowing down of our efforts to combat malnutrition and undernutrition. Whereas we've seen over nutrition, obesity, really taking off. And that's not just in high income countries, but also low- and middle-income countries. So, you know, it might be too little good food and that can lead to at the extreme end of things wasting. It might be too little micronutrients, which can lead to all kinds of micronutrient deficiencies or hidden hunger that leads to many adverse outcomes. Including, for example, cognitive decline or reduced immune system. And then, in terms of diabetes and obesity, we're seeing that really skyrocket. Not only in countries where we have excessive food intake, but also in low- and middle-income countries where they have too much food with a lot of, say, empty calories. Not enough nutrients that are needed. In fact, the recent numbers that we've been working with, it looks like in the last 20 years, obesity rates have gone from about 7.9 percent to 15.9 percent. And by 2030, it might be that 20 percent of global population is considered obese if we don't mitigate that. Right, and of course that number is many, many times higher in the developed countries. So, you've got a tough job. You talked about the complexity of the food industry going all the way to the farmers, to the big companies, and caterers even, and things. And a lot of different health outcomes are involved. How in the world do you construct an index from all that? Why don't you tell us what the Global Index is, and then some of what you found in the most recent report. Yes, so the Global Index, we've been running it for 11 years since ATNI was founded. And it has gone through multiple iterations. This latest one was the biggest we've done and we tried to capture about a quarter of the world's market. So, what we did is we took the 30 largest food and beverage manufacturers by revenue. We looked at 52,000 of their products, and that's where we know the market share was about 23 percent global market share. We profiled the foods. We tried to understand their governance structures and how much nutrition features in the way they run their business. We tried to understand, for example, how they market the foods. Are they marketing them responsibly, according to the World ...
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    27 mins
  • E255: Reducing food waste - less seafood wasted than thought in US

    E255: Reducing food waste - less seafood wasted than thought in US
    Nov 18 2024
    The U. S. is the largest importer of aquatic foods, which includes fresh and saltwater fish, crustaceans, mollusks, and aquatic plants served in restaurants and homes. A critical piece of this global market is the cold chain, keeping these foods chilled or frozen during storage and transport to market. With 44 percent of aquatic foods sold live or fresh globally, the percentage of fresh over frozen aquatic foods creates an extra logistical cold chain challenge. What's more, most aquatic foods become, well, fishy from cold chain disruptions, which can cause perceived food safety concerns, potentially resulting in food getting tossed into the bin. Until recently, research to understand just how much aquatic food gets wasted or lost has been spotty. However, in a recent Nature Food article, researchers argue that aquatic food loss and waste in the United States is actually half of earlier estimates. And that's good news that we'll explore today. This interview is part of an ongoing exploration of food loss and waste. This episode is co-hosted by environmental economist, Martin Smith at Duke University's Nicholas School of the Environment. Interview Summary Martin Smith - So I'm really pleased to introduce our guests for today. First up from University of Florida, a natural resource economist, Frank Asche. Frank is a long-time collaborator of mine and a good friend. And he's also one of the world's leading experts in seafood markets and trade. And honestly, Frank has taught me just about everything I know about aquaculture. Also today, we have Dave Love from the Johns Hopkins Center for a Livable Future. Dave is someone whose work I'm also very familiar with and is a leading expert in food systems and sustainability. And recently in my classes, I have often said out loud to some student questions that I don't know the answers to. I'll bet Dave Love knows the answer to that question. Norbert Wilson - So Dave, let's begin with you. Why was it important to develop better estimates and methods of aquatic food waste in the US? Why did your team pursue this research question? Dave Love - Great question. So, the US government has a goal of cutting food waste in half by 2030. And if you want to know how much you need to cut, you really need to go out and measure. And that's one of the areas of food waste that we really don't know a lot about for many different types of foods. We know the production data. We know how much is produced. We have a pretty good sense of what's consumed, whether that's in an economic sense of being consumed or actually eaten. But we really don't know how much is wasted. And groups come to the table with different numbers, different estimates, and they, they make their way into reports, into national guidelines. But for seafood in particular, the estimates haven't been refreshed in a while. So, it was about time to do that. And this study aimed to tackle that issue from all the stages of the supply chain, from production to consumption, looked at different forms of seafood and among the top 10 species. So, we rolled those species estimates and stage estimates into a national number. So yeah, that that's, that's why we did it. And we were really surprised at what we found. Norbert - Well, what surprised you? Dave - Well, earlier estimates were that about half of seafood was lost or wasted in the US and that came from UN Food and Agriculture Organization data. And when we actually crunched the numbers for the US supply, we thought it was more like 22.7 percent is wasted. So, a lot less than the FAO estimate. Which means we're doing a good job in some areas, but there's also room for improvement in others. Martin - So, Frank, maybe you could tell us a little bit more about the key takeaways from this Nature food paper are? Frank Asche - It's really that it's important to recognize that we are consuming a lot of different species and they have very, very different characteristics. For instance, the filler yield of a salmon is about 65 percent while for a cod it is about 40%. That makes your starting point really important. Moreover, this thing of looking at the whole supply chain is important because there are different ways to organize it, and there are a lot of potential uses for what food is sometimes wasted. And to look into what different types of producers are actually doing. What different companies that are operating these cold chains that Norbert spoke about are doing. And what they are doing when these things break apart. Kind of, there's all these people in the supply chain that may help us, and some of them do. Some of them aren't very good at it. But it's really nice to find that there are best practices that can really help us a lot of people take the trouble to figure that out and follow that up. Martin - That's really interesting. And it makes me wonder with all this heterogeneity that you're describing, are large producers better positioned to manage or, or reduce food waste ...
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