Rooted & Restless with Marianne Smith Edge

In this episode of Rooted and Restless, Marianne Smith Edge sits down with Kentucky farmer and entrepreneur Jim Gilles to discuss the realities of modern farming, direct-to-consumer food sales, and the growing demand for local and regional food systems.Jim shares how his family's century-long Angus cattle operation evolved from a traditional seedstock business into a thriving direct-to-consumer enterprise, Hillview Meats. We also explore the time and costs required for bringing farm fresh products to farmers’ markets. The conversation evolves into the discussion around the economics and challenges facing the next generation of farmers and the need for agriculture diversification for the future of food.What We Cover• What it really takes to prepare for a weekly farmers market• Why local food often costs more than products sold through large retail chains• The role of regional food systems in strengthening communities and food security• The importance of agricultural diversification for economic resilience• Challenges facing the next generation of farmers, including land access and startup costs• Why building relationships between consumers and producers is essential for the future of foodThis conversation is a reminder that long term planning, countless hours and many faces are behind every farmers market vendor and the food we eat.Guest: Jim Gilles, 5th Generation Farmer and Owner, Hillview Farms MeatsFacebookInstagram

In this episode of Rooted & Restless, Marianne Smith Edge talks with Lauren Twigge, RDN and a dairy farmer dairy daughter about all things dairy -from the growing interest in raw milk, the science behind pasteurization, and the evolving landscape of dairy products.Together, they explore common misconceptions about milk safety, discuss the role of whole milk in healthy diets, and the resurgence of cottage cheese popularity. Lauren also provides insight on growing up on a dairy farm and how those experiences shaped her commitment to animal care, nutrition education, and consumer trust.What We Cover:• Why raw milk is gaining popularity and what consumers should know about the risks• How pasteurization works and why it remains a critical food safety tool• The resurgence of cottage cheese, Greek yogurt, and other dairy foods• Tips for finding dairy products that fit your nutritional needs and preferencesWhether you're curious about raw milk, wondering which dairy products best fit your lifestyle, or simply looking for evidence-based answers to common questions, this episode delivers a balanced and informative look at one of our most familiar foods.Guest: Lauren Twigge, MCN, RDN, LD Owner, Lauren Twigge Nutrition, PLLCWebsiteLinkedInInstagramPinterestFacebook

In this episode of Rooted & Restless, Marianne Smith Edge talks with Dr. S. Liza Lockwood, an emergency medicine physician, medical toxicologist, and medical affairs lead with Bayer U.S. Crop Science. She joins Marianne to talk about food safety, pesticides, natural toxins, and how scientists evaluate risk. Together, they explore why public concerns about chemicals in food often differ from actual scientific risk.What We Cover• Why toxicologists say “the dose makes the poison”• Natural toxins in foods and plants• How toxic substances contributed to medical discoveries• The difference between hazard and real-world risk• How modern agriculture improves food safety and food security• What consumers should know about pesticides and crop protectionMarianne and Liza break down common questions about food safety, including naturally occurring toxins in foods, how farmers protect crops from mold and disease, and what consumers need to know about pesticides. They also explain the differences between U.S. and European pesticide regulations and why there’s an important distinction between something being potentially harmful and posing a real-world risk.Guest: Dr. S. Eliza Lockwood, MD DFACMT, Medical Affairs, Bayer U.S. Crop ScienceTwitter: @DrLizaMDWeb:  http://www.bayer.com

What if fruits and vegetables could taste better, last longer, and be easier to grow all while reducing food waste?Marianne Smith Edge, MS, RDN sits down with Anabel Rivas, M.S., Director of Crop Technical Development at Pairwise, to explore how gene-editing technology is transforming the future of fresh produce.Anabel shares how Pairwise is developing innovations like seedless blackberries and pitless cherries and why these types of advancements could help address challenges related to flavor, shelf life, sustainability, and climate resilience. What We Cover:• What CRISPR gene editing actually is — in plain language• How gene editing differs from traditional breeding and GMOs• How innovations like seedless blackberries and pitless cherries are developed• How crop innovation can reduce food waste and resource use• The role of technology in sustainable agriculture and climate resilienceFrom berry breeding to breakthrough food innovation, this is how science and agriculture are coming together to shape the next generation of fresh foods.🔗 Resources mentioned:Pairwise🔗 Connect with Anabel Rivas:LinkedIn🎙️ Listen to Rooted & Restless on:Spotify | Apple Podcasts | Amazon | iHeart Radio📲 Follow Marianne Smith Edge:Website#RootedAndRestless #MarianneSmithEdge #CRISPR #GeneEditing #Pairwise#FoodInnovation #FutureOfFood #SeedlessBlackberries #PitlessCherries #FoodScience#NutritionPodcast #RegisteredDietitian #FoodSystem #WhatWeEat #FoodTruth#SustainableAgriculture #FoodWaste #EvidenceBasedNutrition #AgriNutrition #Produce

In this episode of Rooted & Restless, Marianne Smith Edge talks with Mary Lee Chin, MS, RDN and owner, Nutrition Edge Communications about glutamate (MSG). Together, they explore how one ingredient became the center of food fears, cultural misconceptions, and decades of misinformation.Mary Lee shares the origins of MSG and how the term “Chinese Restaurant Syndrome” emerged from a racially charged narrative in the late 1960s.They also discuss what current science says about MSG—and why it may even help reduce sodium intake while maintaining flavor.What We CoverThe discovery of MSG and umamiFoods that naturally contain glutamateThe origins of “Chinese Restaurant Syndrome”How cultural bias shaped MSG fearsWhat current research says about MSG safetyWhy context matters when discussing food ingredientsAlong the way, food, culture, science, and a few baseball stories are shared—all in one conversation.Guest: Mary Lee Chin, MS, RDNLinkedInFacebookInstagramResources: https://msgfacts.com/about-monosodium-glutamate-msg/

In this episode of Rooted and Restless, Marianne Smith Edge sits down with Dr. Heather Norman-Bergdolf, assistant extension nutrition professor at the University of Kentucky, to unpack the growing reality of alpha-gal syndrome—a food allergy linked to Lone Star tick bites.As cases rise across Kentucky and much of the Midwest and Eastern U.S., they unpack the science behind this unusual condition, why symptoms can appear hours after eating red meat and other mammal-based foods, and the everyday challenges of navigating food labels and outdoor life.What We Cover:• How alpha-gal syndrome develops after tick bites• Why reactions to red meat and dairy are often delayed• Hidden mammal-derived ingredients in foods and products• Cross-contamination and food preparation challenges• Tick prevention and outdoor safety tips• New research and the possibility of reintroducing foods over timeAlpha-gal syndrome may change what’s on the plate, but with awareness, prevention, and support, flavorful food and active outdoor lifestyles can still be enjoyed.Resources:https://publications.mgcafe.uky.edu/sites/publications.ca.uky.edu/files/FCS3-646-Food-Allergens-Alpha-Gal--Remediated.pdfhttps://www.nytimes.com/2026/03/25/nyregion/alpha-gal-meat-allergy-deaths.html

Animal protein is at the center of today’s biggest food conversations—but how much of the public narrative tells the full story?In this episode of Rooted and Restless, Marianne Smith Edge sits down with Eric Mittenthal, Chief Strategy Officer at the Meat Institute and President of the National Hot Dog and Sausage Council, to explore sustainability, animal welfare, meat prices, nutrition, and the future of protein.What We Cover:• Sustainability and greenhouse gas discussions around animal protein• The Protein Pact initiative and industry transparency• Why beef prices remain high• Meat’s role in nutrient-dense diets• The future of alternative proteinsThey also discuss the role Temple Grandin has played in advancing animal welfare practices and why transparency matters more than ever in food conversations. And yes… hot dogs,from myths, trends and favorites is mentioned…just in time for summer!Resources:The Protein PactTemple Grandin Documentary- An Open Door

With protein dominating headlines, where does soy fit—and why is there still so much confusion around its quality and health benefits?In this episode of Rooted and Restless, Marianne Smith Edge sits down with soy nutrition expert Michelle Braun, PhD, to explore the journey from farm to table and unpack the truth about soy protein. From the fields of the Midwest to the foods on our plates, they break down how soy is grown, how it’s used, and how it compares in today’s protein conversation.What we cover:• The difference between commodity soybeans, food-grade soy, and edamame• Protein quality—what it means vs. what consumers think it means• The latest science on soy and heart health and overall wellness• Common myths about soy—and what the evidence really shows• Simple, practical ways to add soy into meals and snacksThe bottom line: Soy isn’t an either/or choice—it’s a versatile, high-quality protein that fits into a balanced diet—no confusion required.Guest: Michelle Braun, PhD Director of Partnerships, Soy Nutrition InstituteLinkedInResources:Soy Nutrition Institute (SNI) GlobalNew General Health Claim for Soy in New Zealand and Australia

In this episode, Marianne sits down with registered dietitian and award-winning nutrition communicator Kathleen Zelman to simplify grocery shopping with your family’s health in mind. From confusing labels to processed foods, Kathleen shares practical strategies to help you shop with confidence, without overthinking every choice.They break down the 80/20 approach to eating, prioritizing whole, minimally processed foods while leaving room for flexibility and enjoyment—plus how to spot added sugars, choose foods with protein and fiber, and better understand food labels.What We Cover:• Start with a plan and a list• Use an 80/20 approach—whole, minimally processed foods with room for flexibility• Focus on protein, fiber, and overall food quality• Make peace with processed foods—not all are created equal• Understand what food labels really mean• Build healthy family meals and snack habitsIf you’ve ever wondered how to fill your cart with your kids’ health in mind—balanced, not perfect—this episode offers a realistic, doable path forward.Guest: Kathleen M. Zelman, MPH, RDN, LDNo Nonsense Nutrition, LLC Nutrition Communications ConsultantContributor: US News & World Report and WebMDNutrition4Kids podcast hostInstagram: KZelmanRDFacebook: Kathleen Manning ZelmanTwitter: @KZelmanRDWebsite: kathleenzelman.comPinterest: kathleenzelmanrd

In this episode of Rooted and Restless, Marianne Smith Edge sits down with international economist Dr. Robert Thompson to unpack what’s truly driving risk in our food system—from trade policy and farm economics to food prices and consumer fears.The conversation also tackles one of the most misunderstood topics when it comes to food fears: the difference between hazard and risk. From pesticide concerns to annual “food fear” lists, how fear-based messaging can influence what we eat—and why context matters is discussed.What We Cover• Why today’s agricultural pressures feel different from past “farm crises”• What’s really driving food prices—and why they may stay high• The critical difference between evaluating hazard and risk in the safety of our food• Why innovation in agriculture is essential to feeding a growing global populationThis episode brings a grounded, science-based perspective to the conversation—and explains why the biggest risks in our food system aren’t always the most visible.Guest: Dr Robert L Thompson, Former Dean of Agriculture at Purdue, Former Assistant Secretary for Economics at USDA, Former Director of Rural Development at the World Bank.Social media:FacebookLinkedIn

In this powerful episode, Marianne Smith Edge sits down with Kentucky farmer and ag economist Jesse Horn to uncover the realities behind today’s food system—from rising grocery prices to the hidden financial pressures facing American farmers.What We Cover:• Farming today is a high-risk, high-cost business.• Why switching to fruits and vegetables isn’t as simple as it sounds• What “regenerative agriculture” really means (and why farmers have been doing it for decades)• How technology is helping farmers use less fertilizer and pesticides, not more.• Higher grocery prices don’t mean farmers are making more money.Jesse explains why today’s farmers are facing one of the toughest financial periods in decades, revealing why the future of food depends on understanding the people who grow it. The heart of farming isn’t just business—it’s passion, stewardship, and a deep commitment to feeding others.Guest: Jesse Horn, Kentucky Corn and Soybean Farmer, Principal, CEO-Big H Ag Supply,Owner, Superior Seeds, LLCTikTokFacebook

Milk might seem simple — but the story spans across the globe. In this episode of Rooted & Restless, Marianne sits down with Tom Suber to explore how milk travels from local farms to global markets. From cheese and milk powder to whey protein, today’s dairy industry is shaped as much by international demand as it is by what we consume at home.Beyond economics, the cultural side of milk — from cow’s milk in the U.S. to camel, goat, sheep, and even fermented mare’s milk in Mongolia is explored. Drawing on their shared experience in the Gobi Desert, Marianne and Tom reflect on how milk plays a role in tradition, storytelling, and daily life far beyond nutrition.What We Cover• How the U.S. dairy industry evolved into a global export powerhouse• The economics behind dairy pricing and trade flows• Cultural perspectives on milk — from cow to camel to mare’s milk• Why shelf-stable milk is more common in Europe than in the U.S.• How current trends, like whole milk in school and GLP-1 medications may impact dairy consumption and ultimately, farmer economicsThe conversation wraps with today’s hot topics, including whole milk in schools and how changing health trends, like GLP-1 medications may influence dairy consumption….and why differences in packaging, refrigeration, and culture shape what ends up in your fridge.Guest:Tom Suber- Global trade strategist and former President, US Dairy Export CouncilLinkedIn

What does it really mean to eat well in today’s world of evolving science, new medications, and endless nutrition advice? Marianne sits down with Sally Squires, a Washington, DC based health and nutrition writer, former Washington Post health writer and founder of the Lean Plate Club to explore how nutrition guidance has changed over the past 25 years—and what still matters most.From science-based advice you can trust to practical tips for cooking for one or two, this conversation blends evidence, experience, and real-life strategies. They discuss how to balance health with enjoyment, rethink food rules, and build sustainable kitchen habits.You’ll also hear insights on food labeling, the growing impact of climate change on how we eat, and simple ways to reduce food waste using smarter portioning, storage, and pantry staples.Key Takeaways:• Keep it simple and science-based: Focus on practical, credible nutrition guidance that cuts through misinformation.• Make food work for real life: Plan meals for one or two, use efficient tools, and reduce waste with smart storage.• Prioritize enjoyment and culture: Food should be satisfying, social, and rooted in tradition—not just functional.• Think long-term health and sustainability: Emphasize whole foods, minimize reliance on supplements, and consider environmental impactFind Sally:FacebookInstagramLinkedInSubstackTwitter

In this Rooted & Restless episode, Marianne sits down with registered dietitian Dr. Keith Ayoob, Associate Clinical Professor Emeritus of Pediatrics, Albert Einstein College of Medicine, NYC to unpack one of the most popular—and most confusing—terms in today’s nutrition conversation. From dietary guidelines to social media influencers, the phrase real food is everywhere, yet rarely explained with scientific clarity.Concerns about the growing use of vague nutrition messaging and the risks of presenting non–evidence-based ideas as “gold standard” guidance are raised and how registered dietitians can bring clarity back to the conversation by focusing on evidence, context, and individual needs are explored.What We Cover• The term “real food” lacks a clear scientific definition and can create confusion in dietary guidance.• No single food should be completely demonized—healthy eating is about patterns, portions, and frequency.• Evaluating nutrition research requires looking at methodology and evidence, not just funding sources.• Registered dietitians play a critical role in translating nutrition science into practical, personalized advice.If you’ve ever wondered how to cut through nutrition confusion and focus on practical, science-based advice, this episode brings the perspective of professionals who work on the front lines of food and health.Keith’s website and social mediaWebsiteFacebookLinkedIn

In this episode of Rooted & Restless, Marianne sits down with Clancy Harrison, RDN, TEDx speaker, and founder of the Food Dignity© Movement to explore food insecurity through a lens few experience firsthand.What began as volunteer service became a transformative “aha” moment that reshaped Clancy’s understanding of hunger, dignity, and the deeper structural flaws within our food system.What We Cover:• Why food insecurity is more than income eligibility• How emergency food systems often work against long-term health• Dignity matters• Creating a “win-win” system to pay farmers fairly while increasing access to fresh, relevant food• Why local partnerships and community voice matter in building better modelsThis episode challenges us to rethink charity, nutrition, and what it truly means to nourish a community.www.ClancyHarrison.comwww.FoodDignityMovement.org

How do farm roots, culinary training, and nutrition science come together to shape healthier, and more flavorful, eating habits? In this episode of Rooted & Restless, Marianne Smith Edge talks with registered dietitian and culinary expert Amy Myrdal Miller about her journey from a North Dakota farm to professional kitchens and nutrition leadership and how flavor is the bridge to healthier eating.What We CoverHow farm life and early health experiences shaped a nutrition careerFlavor-building techniques used by professional chefsPractical ways to make vegetables easier and more appealingHeart-healthy cooking and simple seasoningsAmy also shares insights from her Cooking à La Heart cookbook and offers practical seasoning tips: using citrus, herbs, and pepper to boost flavor and heart health.Reference: Cooking a la Heart: Book: Cooking à la Heart - Farmer's DaughterConsultingAmy's Facebook, Instagram, and LinkedIn

Is U.S. agriculture in crisis — or simply evolving? In this episode of Rooted & Restless, Marianne sits down with agricultural strategist David Parker to unpack the headlines surrounding U.S. agriculture. From falling commodity prices and global trade tensions to biofuels, land use, and emerging technology, this conversation connects farm-level realities to consumer impact.What We CoverWhy commodity crop farmers are under economic pressureThe impact of tariffs and global competition on U.S. agricultureThe realities behind the food vs. fuel biofuels debateThe debate around biofuels and farmland for wind and solar development.How AI, precision agriculture, and automation are reshaping the future of farmingThis episode provides a grounded, myth-busting look at the forces shaping the food system behind your plate.Reference:Ag leaders warn Congress of a potential widespread collapse in U.S. agriculture amid rising costs, trade challenges, and declining farm profitability. Read MoreDavid Parker

Processed foods often get blamed for today’s health challenges—but is processing itself really the issue? In this episode of Rooted & Restless, Marianne Smith Edge, MS, RDN sits down with Dr. Taylor Wallace, food scientist and nutrition researcher to unpack the science, history, and misconceptions surrounding processed and “ultra-processed” foods.What We Cover:• Why processed foods exist and their evolution of being a “homemaker’s convenience” to a link to major health concerns.• What “ultra-processed” really means—and why it’s often misunderstood• What the real dietary factors in food -added sugars, saturated fats, refined carbs and sodium-impact long-term health.• Why processed foods exist and their contribution to year-round food access and contribution to a safe and stable global food supply.Taylor also shares insights from his current research on choline, including daily egg consumption and its benefits for child development and cognitive function, especially in females.You can find Taylor on:Facebook | Instagram | LinkedIn | YouTube | Website

In this episode of Rooted & Restless, Marianne Smith Edge sits down with Connie Diekman, MS, RDN to separate fact from fiction in today’s dietary fat debate. Together, they explore the latest headlines around fats, what the research shows, and how consumers can make sense of conflicting messages.What We Cover:• Why decades of research still show a link between saturated fats, LDL cholesterol, and cardiovascular risk.• The source behind the backlash against seed oils and why social media has fueled confusion.• How the backlash is driving changes in restaurant oil use to meet consumer demand. • What the 2025 Dietary Guidelines for Americans saturated fats recommendations actually look like on the plate…and why quantity matters.Connie also shares practical insight from her work in cardiovascular health and foodservice, emphasizing that fats like butter and beef tallow can have a place on our plate, but we still need to think “balance”. Because food always has a story… and not all of it is as simple as it seems.References:Seed Oils- Good or Bad? 2025 Dietary Guidelines for Americans

In this episode of Rooted & Restless, Marianne Smith Edge is joined by Jennifer Schmidt, MS, RD, a registered dietitian and full-time farmer in the eastern shore of Maryland, for a candid conversation about the evolving role of women in agriculture and the economic realities that shape what farmers, male or female, face in growing crops.As the world prepares to recognize the International Year of the Woman Farmer, Jennie shares firsthand insight into the challenges and opportunities women farmers experience both in the U.S. and globally.Marianne and Jennie dig into the economic pressures facing farmers, from low commodity prices and rising input costs to shifting markets like wine grapes. Jennie explains why farming margins are razor thin and changing crops or production systems isn’t as simple as it sounds.The episode also tackles common misconceptions about farming and sustainability, including regenerative agriculture, pesticide use, and the trade-offs between organic and conventional systems. Jennie offers a grounded explanation of how farmers balance soil health, yields, labor availability, and environmental stewardship, and why one-size-fits-all solutions don’t work in agriculture.Bottom Line:Women farmers are more influential than data once showed in the US and across the globe. From small crop production across the globe to major U.S. commodity farmers, women are now recognized as a true farmers-not the silent partner.Farming economics drive decisions more than ideals. Low prices, high input costs, labor shortages, and infrastructure limitations shape what farmers grow and how they farm.Sustainability is about balance- economics, land and people. Real-world farming requires trade-offs between yield, soil health, labor, and cost.Because food always has a story… and not all of it is as simple as it seems.Follow Jennifer:InstagramFacebookFor more insights on women in agriculture, check out my blog: https://agrinutritionedge.com/celebrating-women-in-agriculture/. 

In this episode of Rooted & Restless, Marianne Smith Edge is joined by registered dietitian and food trend expert Mindy Hermann, MBA, RDN to unpack how food trends are identified, amplified, and interpreted — and what they really mean for consumers, industry, and health.The conversation explores where food trends come from, including the role of retailers like Whole Foods and industry intelligence firms such as Datassential and Innova Market Insights.Mindy explains how trends are predicted and promoted across retail and foodservice, while Marianne mentioned the continued focus on protein and the resurgence of legumes, even in traditionally meat-centric restaurants.Marianne and Mindy also discuss how food trends move globally, often starting in one region and spreading elsewhere. A key example is the growing influence of GLP-1 medications, which are already shaping food choices in the U.S, with users seeking smaller portions, higher-protein foods, and healthier snack options with their potential ripple effect internationally as these medications expand.While trends often begin with a small segment of consumers, their broader impact can look very different when viewed through a wider lens. The episode takes a thoughtful look at the socioeconomic implications of food trends, questioning who benefits and who may be left out. Topics like affordability, value, and food insecurity highlight the tension between trend-driven foods and everyday eating realities.Sustainability and global economics also take center stage as Marianne and Mindy examine trends such as sea vegetables, ancient grains, and so-called “superfoods.” They discuss the environmental potential of sea vegetables as alternative omega-3 sources, the challenges of scaling ancient grains, and the unintended consequences of global demand for foods like quinoa. Marianne shares firsthand observations from Peru, where quinoa’s popularity has increased the local prices and ultimately the its access to the local population.The episode concludes with an analysis of the future of plant-based meat alternatives, where Mindy explains why consumer interest has cooled and what may come next — including mycoproteins and a renewed focus on dairy and animal proteins. Together, they emphasize that while trends influence curiosity and trial, long-term eating habits are shaped by culture, access, preference, and common-sense nutrition.Key takeaway: Food trends may grab attention, but understanding their origins, impacts, and limitations helps us make more informed and realistic choices.Where You can Find Mindy Hermann, MS, RDNLinkedInInstagram

Welcome to Rooted and Restless. The podcast that digs beneath the surface of what we eat. How it gets to our plates and why it matters to our health. I'm Marianne Smith Edge, registered dietitian and sixth generation farm owner. Each week, I'll explore the complex, fascinating world of food and farming with friends and colleagues, from hot topics and trends to travel, culture and the food memories that connect us all.Because food always has a story, and not all of it is as simple as it seems.