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Nutrition Diva

Nutrition Diva

Macmillan Holdings, LLC

Health & Fitness, Education, Arts, Nutrition, Food

4.3 • 1.7K Ratings

Overview

Every week, Monica Reinagel peels back the layers of nutrition news and research, answers listener questions, and helps you feel more confident about your food and nutrition choices.

824 Episodes

Are GLP-1s the “cure” for our addictive food supply?

Do the new anti-obesity medications treat a metabolic disease or a psychological one?

Transcribed - Published: 18 June 2025

BONUS: Dirty Dozen - Much ado about nothing? (Reissue)

Monica revisits The Dirty Dozen list and whether or not these foods with the highest level of pesticides are, in fact, unsafe to consume.

Transcribed - Published: 16 June 2025

Should certain foods come with warning labels?

Former FDA Commissioner David Kessler believes it’s time to treat certain foods the way we treat cigarettes. But food is not tobacco.

Transcribed - Published: 11 June 2025

Can we really be addicted to food? (With Dr. David Kessler)

Today's episode explores whether certain foods can be addictive, with insight from Dr. David Kessler, former FDA Commissioner and author of "Diet, Drugs, and Dopamine." Monica and Dr. Kessler discuss the concept of food addiction, compulsive eating, and the brain's reward system.

Transcribed - Published: 4 June 2025

Molecular Hydrogen: Legit breakthrough or the latest overhyped supplement?

There’s a lot of buzz about molecular hydrogen–and there is some science to talk about. Let’s sort the hope from the hype.

Transcribed - Published: 28 May 2025

BONUS: Keeping our bones and bodies strong as we age (Stronger Bones at Every Age, Part 4)

There’s a lot we can do during this phase of life to slow the rate of bone loss, reduce fracture risk, and maintain mobility and independence well into our later years.

Transcribed - Published: 26 May 2025

Beef vs. beans: A shootout at the breakfast corral

Fiber and protein can both work to tame your appetite. But both have a lot of other important jobs to do as well. Can we optimize for both?

Transcribed - Published: 21 May 2025

BONUS: Maintaining bone health during the hormonal changes of midlife (Stronger Bones at Every Age, Part 3)

In midlife, the focus turns from building bone to preserving what we have.

Transcribed - Published: 19 May 2025

Multi-grain vs whole grain

Do you think of these labels as being more or less interchangeable? Today, we’ll clear up some of the confusion around multi-grain and whole grain labels.

Transcribed - Published: 14 May 2025

BONUS: Maximizing peak bone mass during young adulthood (Stronger Bones at Every Age, Part 2)

The teen and young adult years represent the last major window of opportunity to build bone mass and maximize skeletal strength.

Transcribed - Published: 12 May 2025

The raw truth about juicing

Juicing promises an easy way to cram more fruits and veggies into your day—but is it really a shortcut to better health?

Transcribed - Published: 7 May 2025

BONUS: Laying the foundation for a lifetime of bone health (Stronger Bones at Every Age, Part 1)

Dietary and lifestyle choices—especially in childhood—play a huge role in whether someone reaches their full skeletal potential.

Transcribed - Published: 5 May 2025

Should fluoride still be in our water?

HHS Secretary Kennedy wants to ban the use of fluoride in public water supplies. What are the arguments for and against this practice?

Transcribed - Published: 30 April 2025

What’s the deal with Fatty15?

A new anti-aging supplement claims to combat “cellular fragility”. There’s just one small problem.

Transcribed - Published: 23 April 2025

What are senolytics (and should you be taking them)?

These compounds are said to fight aging by clearing “zombie cells” out of your body. Is there any science to back this up?

Transcribed - Published: 16 April 2025

Pendulum probiotics: Breakthrough or bandwagon?

Four years ago, Pendulum Therapeutics launched a breakthrough probiotic clinically shown to improve blood sugar in Type 2 diabetes. Do their newer products live up to the hype?

Transcribed - Published: 9 April 2025

Where do we go now for reliable health and nutrition information?

Practical guidance on evaluating sources and tips to help you navigate misinformation.

Transcribed - Published: 2 April 2025

Is American wheat really making us sick?

Travelers who avoid wheat in the U.S. frequently claim that European bread is no problem. What’s going on?

Transcribed - Published: 26 March 2025

What’s the best protein powder?

A protein powder can be a convenient way to add a little extra protein to your diet. Does it matter which one you use?

Transcribed - Published: 19 March 2025

The raw milk debate: What’s fact and what's fiction?

Raw milk is often praised for its potential health benefits, but how do those claims stack up against the risks? This episode breaks down the science behind unpasteurized dairy, exploring its possible links to allergy prevention, the dangers of foodborne illness, and the regulations designed to protect consumers.

Transcribed - Published: 12 March 2025

The real truth about fiber supplements your digestive health needs

Monica explores whether fiber supplements like Metamucil or Benefiber are necessary for digestive health. While fiber is crucial for digestion, heart health, and the gut microbiome, most people fall short of the recommended intake. Can a fiber-rich diet provide all the fiber you need without the uncomfortable side effects of supplements?

Transcribed - Published: 5 March 2025

Can tomatoes make you happier? What a new study suggests

A new study suggests that lycopene may have antidepressant-like effects in mice. But what does this really mean for you?

Transcribed - Published: 26 February 2025

Finally, relief for those agonizing leg cramps?

A new study finds that vitamin K2 may be helpful for nighttime leg cramps. What else can it do for us?

Transcribed - Published: 19 February 2025

Why we crave junk food at night (and what to do about it)

Why do late-night snack cravings hit so hard? It’s more than just willpower—circadian rhythms, sleep, and modern habits all play a role. Here’s how to manage them.

Transcribed - Published: 12 February 2025

Why you should eat more beans (and how to make it easier)

Experts say we need to eat more beans. Let’s look at why (and how) we should do this.

Transcribed - Published: 5 February 2025

800 Episodes Later: How nutrition science has changed since 2008

In this special 800th episode, Monica takes a look back at how much nutrition science has changed since the podcast started in 2008. From low-carb diets and the protein craze to the rise of the microbiome and personalized nutrition, she breaks down the biggest trends and what they mean for the future.

Transcribed - Published: 29 January 2025

BONUS: Attack of the killer... Brussels sprout?

In this special bonus episode, Monica responds to a listener who wrote her about a claim from Eat, Drink, and Be Healthy suggesting eating Brussels sprouts more than once a week could raise pancreatic cancer risk. She break down the research behind this surprising advice and shares why she doesn't believe it’s cause for concern.

Transcribed - Published: 27 January 2025

These two nutrients may prevent cognitive decline, but there is a catch

Explore what science says about DHA and folic acid for brain health—and who most benefits from taking them.

Transcribed - Published: 22 January 2025

What is gymnema sylvestre and can it help with sugar cravings?

Diving into the science behind Gymnema sylvestre, an herb that dulls sweet taste perception and may reduce sugar cravings. Why this "sugar destroyer" could help you cut back on sugar and support your health goals.

Transcribed - Published: 15 January 2025

Is high fructose corn syrup really that bad?

Is high fructose corn syrup as harmful as its reputation suggests? Monica revisits the HFCS debate to separate science from misinformation. Learn how HFCS compares to table sugar, why its name might be misleading, and what really matters when it comes to added sugars in your diet.

Transcribed - Published: 8 January 2025

5 tips for eating healthier in the New Year

Monica shares five practical tips for healthier eating in the new year, including managing willpower, prioritizing protein, and indulging wisely.

Transcribed - Published: 30 December 2024

Please don't eat the mistletoe! (Reissue)

Repurpose those holiday craft supplies into healthy snacks! Check out our guide to the most nutritious holiday decor.

Transcribed - Published: 23 December 2024

Debunking common myths about sulfites and wine

Let’s clear up some of the most common misunderstandings about sulfites, wine, and headaches.

Transcribed - Published: 18 December 2024

Do alcohol mitigation products really work?

With festive gatherings on the horizon, Monica dives into two buzzworthy alcohol mitigation products, ZBiotic and Sure Shot, to explore their claims of reducing hangover symptoms and lowering blood alcohol levels. She breaks down the science—or lack thereof—behind these remedies.

Transcribed - Published: 11 December 2024

What nutrients work to ward off colds and flus?

Exploring the science behind popular immune-boosting nutrients and remedies. Which supplements like vitamin D, vitamin C, and zinc have evidence-based benefits, how the microbiome influences immunity, and why practices like good hygiene, sleep, and stress management matter most.

Transcribed - Published: 4 December 2024

Do food dyes cause hyperactivity?

California recently enacted legislation to ban certain food dyes in public schools. What’s the scientific case to support this?

Transcribed - Published: 27 November 2024

The revolution in diabetes care that no-one is talking about

GLP-1s have revolutionized how we think about and treat obesity. But that wasn’t what they were originally intended for.

Transcribed - Published: 20 November 2024

A simpler way to get relief for IBS?

A low-FODMAP diet can often relieve IBS symptoms, but it’s a challenging protocol. A new study suggests there may be an easier road to relief.

Transcribed - Published: 13 November 2024

The surprising links between UPFs and diet quality

New research shows that the debate over UPFs is more complex than you might think and suggests that it’s too soon to make blanket recommendations.

Transcribed - Published: 6 November 2024

How to choose a protein bar (Reissue)

Not all protein bars are created equal. Let's examine the difference between energy bars and protein bars and talk about what to look for when choosing a protein bar.

Transcribed - Published: 30 October 2024

Latest research on intermittent fasting and time restricted eating

Monica discusses the latest research on intermittent fasting, focusing on time-restricted eating (TRE) and how it may affect women and men differently. She highlights potential benefits like weight loss and improved insulin sensitivity, while also addressing concerns about muscle loss and hormonal impacts.

Transcribed - Published: 23 October 2024

Sunscreen vs. Vitamin D: Finding the right balance

Monica addresses a listener's concern about sunscreen inhibiting vitamin D production. While sunscreen can reduce the skin's ability to produce vitamin D, it is essential for protecting against UV-related skin damage. She explores how to balance safe sun exposure and adequate vitamin D intake, emphasizing that we can get vitamin D through various sources, such as food, supplements, and responsible sun exposure. Ultimately, finding a middle ground ensures both skin protection and sufficient vitamin D levels for overall health.

Transcribed - Published: 16 October 2024

How to beat acid reflux for good

Monica revisits acid reflux and why common acid-blocking medications might not be the best long-term solution. She discusses the potential downsides of these drugs, including nutrient deficiencies and increased health risks, and offers practical alternatives like dietary adjustments and lifestyle changes.

Transcribed - Published: 9 October 2024

Acrylamide in food: Should you be worried?

Monica revisits acrylamide, a potential carcinogen found in foods like coffee, cereal, and French fries. Learn how it forms, the risks involved, and simple tips to minimize your exposure without giving up your favorite foods.

Transcribed - Published: 2 October 2024

Nutrition literacy in the age of TikTok

How to spot nutrition misinformation online and find sources you can trust.

Transcribed - Published: 25 September 2024

Helping kids of every size thrive

In this special episode, host of the QDT podcast, Project Parenthood Chelsea Dorcich talks with pediatric nutritionist Jill Castle about her new book "Kids Thrive at Every Size."

Transcribed - Published: 18 September 2024

How probiotic foods do (and don’t) affect your gut

The surprising ways that fermented and cultured foods support your health.

Transcribed - Published: 11 September 2024

BONUS: Food insecurity goes to college

For the millions of college students who struggle to pay for food, help is available.

Transcribed - Published: 9 September 2024

BONUS: Food Insecurity Goes to College

For the millions of college students who struggle to pay for food, help is available.

Transcribed - Published: 9 September 2024

Healthy eating tips for college students

How to eat healthy when time, space, and money is tight

Transcribed - Published: 4 September 2024

Disclaimer: The podcast and artwork embedded on this page are from Macmillan Holdings, LLC, and are the property of its owner and not affiliated with or endorsed by Tapesearch.

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