Busting Popular Food Myths with Dr. John Lewis episode artwork

EPISODE · May 11, 2026 · 55 MIN

Busting Popular Food Myths with Dr. John Lewis

from Feel Good Podcast with Kimberly Snyder

In this episode, Kimberly and Dr. John Lewis delve into the fascinating science of nutrition, addressing misconceptions about animal-based diets, processed foods, and the incredible potential of natural plant-based nutrients. Join us for a conversation with Dr. John Lewis, a researcher and health expert, as he shares his insights on how Mother Nature holds the keys to true healing and longevity.02:08 - How bodybuilding shifted Dr. Lewis's perspective on food and performance07:07 - Industry influence on dietary guidelines and misconceptions about animal foods08:44 - The rise of trendy diets like carnivore and keto—dangerous trends to watch for10:19 - The physiological differences between humans and true carnivores12:18 - The rise of processed protein products—are they truly necessary?13:08 - The impact of industry lobbying on public health policies16:01 - The critical review of recent dietary guidelines and conflicts of interest17:49 - The carcinogenic potential of high-temperature meat cooking19:14 - The role of soy, non-GMO and organic, in a balanced, plant-based diet20:49 - Concerns about omega-3 supplements—why plant-based sources like seeds and algae are effective24:08 - How to ensure children meet their nutrient needs (B12, iron, omega-3s) plant-based30:33 - The science behind B12 and the importance of supplementation versus animal sources33:12 - Plant sources of iron and the importance of eating the rainbow34:48 - The truth about heme iron and processed meats—risks and how cooking turns them pro-oxidant36:52 - The connection between processed meats and increased cancer risk38:21 - The myths about dairy and osteoporosis—what research shows40:04 - How nutrition education is controlled by industry interests in schools41:05 - The influence of documentaries and media on shifting opinions about plant-based diets43:50 - The marketing of collagen peptides—what the science really says about skin health44:42 - The role of eggs— myths about nutrition and cardiovascular risk45:43 - Why eggs may increase homocysteine and heart disease risk47:02 - Plant-based egg substitutes—tofu scramble and other ideas48:25 - The benefits of organic, non-GMO soy in cancer prevention and immune support50:09 - Common misconceptions about soy and the importance of quality sourcingResources & Links:Dr. Lewis's Website - drlewisnutrition.comSponsors: ANIMA MUNDI OFFER:  Anima Mundi is giving Feel Good Podcast listeners their largest discount of the year. It’s a great opportunity to treat yourself or a friend to some soothing self-care by going to AnimaMundiHerbals.com and use the code: SOLLUNA20 for 20% off your purchase.  USE LINK: AnimaMundiHerbals.com Code: SOLLUNA20 for 20% off your purchase.LMNTOFFER: Right now, for my listeners LMNT is offering a free sample pack with any LMNT drink mix purchase at DrinkLMNT.com/FEELGOOD. That’s 8 single serving packets FREE with any LMNT any LMNT drink mix purchase. This deal is only available through my link so. Also try the new LMNT Sparkling — a bold, 16-ounce can of sparkling electrolyte water.USE LINK: DrinkLMNT.com/FEELGOODSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode metadata supplied by the publisher feed · Published May 11, 2026

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In this episode, Kimberly and Dr. John Lewis delve into the fascinating science of nutrition, addressing misconceptions about animal-based diets, processed foods, and the incredible potential of natural plant-based nutrients.

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Busting Popular Food Myths with Dr. John Lewis

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