Real World Nutrition Podcast
Move past the fads, gimmicks, trends, detoxing, cleanses, fasting, and other unrealistic ideas about eating in the real world. If you want to eat and enjoy food without feeling deprived, join Registered Dietitian Nutritionist Shelley A. Rael as she cuts through the hype and gives real talk about eating healthier.
Launched in 2021 and with over 250 episodes in the library, new episodes drop weekly, every Friday.
Available on your favorite podcast app/platform, including Apple Podcasts, Amazon Music/Audible, Google Podcasts, iHeartRadio, PodBean, Spotify, and Stitcher.
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The Most Misguided Diets: Cabbage Soup, Military Diet, Detoxes & More
Quick-fix diets have been around for decades, from the Cabbage Soup Diet and Military Diet to detoxes, cleanses, cookie diets, and other highly restrictive plans. But why do these diets seem to work, and what actually causes the weight loss?
This episode looks at the common promises behind fad diets, why short-term weight loss doesn't necessarily mean a diet is effective long-term, and how to recognize the warning signs of a quick-fix approach.
When Diets Go Sideways: Keto, Carnivore, and Other Diet Trends
Some popular diets began with very different purposes than the ones they are associated with today. The ketogenic diet was developed as a medical therapy for epilepsy, elimination diets are used as short-term diagnostic tools, and Whole30 was designed as a temporary elimination and reintroduction program. Meanwhile, carnivore have become a major social media trend despite limited long-term research.
This episode explores what happens when dietary approaches are simplified, repackaged, and promoted for weight loss, wellness, or a wide range of health concerns. The discussion looks at the difference between the medical ketogenic diet and modern keto, the purpose of elimination diets, how temporary programs can become long-term restrictions, and why social media often turns nuanced nutrition questions into simple answers.
The Best Diets: Why DASH, MIND, Mediterranean, and Flexitarian Rank Well
Every year, "best diet" lists rank eating patterns based on nutrition, health outcomes, sustainability, and other factors. But what can these rankings actually teach us about healthy eating?
In this episode, the focus is on DASH, MIND, Mediterranean-style, Flexitarian, and plant-forward eating patterns, and the characteristics they share. These approaches emphasize variety, nutrient-rich foods, flexibility, and sustainable habits rather than rigid rules and extreme restriction
What Makes a Diet “Good”? 7 Traits of Healthy Eating Patterns
What actually makes a diet "good"? Not how quickly it produces weight loss, how restrictive it is, or how many foods it eliminates.
In this episode, the second in a mini-series about diets and dietary patterns, the focus is on seven characteristics commonly found in eating patterns that support health: adequacy, balance, variety, moderation, sustainability, enjoyment, and cultural fit.
What Is a Diet, Really? Why We've Misunderstood the Word "Diet"
What does the word "diet" actually mean? For many people, the word immediately brings to mind weight loss, restriction, food rules, and giving up favorite foods. But the original meaning of diet is much simpler: it is the pattern of foods and beverages a person typically consumes.
What Happens to Food When You Cook It? Does Cooking Destroy Nutrients?
Does cooking destroy nutrients? Is steaming better than boiling? Does microwaving “nuke” the nutrition out of food?
Cooking changes food, but those changes aren't necessarily bad. Some nutrients decrease with heat, water, and longer cooking times, while others become more available and easier for the body to absorb.
In this episode of the Real World Nutrition podcast, learn how common cooking methods, including roasting, baking, air frying, sautéing, boiling, steaming, grilling, and microwaving, affect nutrients and the foods we eat.
You'll also learn why cooking is important for food safety and digestibility, whether raw vegetables are healthier than cooked vegetables, how adding fat can help with the absorption of certain nutrients, and whether there really is a “healthiest” way to cook vegetables.
The bottom line? You probably don't need to worry nearly as much about how you cooked the broccoli.
Superfoods, Functional Foods, and Nutraceuticals: Do They Really Matter?
Are superfoods really "super," or is the term mostly marketing?
In this episode, Registered Dietitian Nutritionist Shelley Rael explores the differences between superfoods, functional foods, and nutraceuticals and explains why these terms are often misunderstood. Learn why foods like berries, salmon, oats, yogurt, nuts, coffee, and tea can all support health without needing a special label.
Carbohydrates, Sugar, Fiber, and Chronic Disease
Carbohydrates are often blamed for chronic diseases such as diabetes, heart disease, and even cancer. But science tells a much more nuanced story.
This episode continues the carbohydrate series by looking at what the evidence actually shows about carbohydrates, sugar, fiber, and chronic disease risk. Topics include common myths about sugar and diabetes, how carbohydrates influence blood glucose management, the role of fiber in metabolic health, and how dietary patterns affect heart disease and cancer risk.
Chronic diseases are complex and multifactorial. No single nutrient causes them. This episode focuses on distinguishing myths from evidence and understanding how carbohydrate quality and overall dietary patterns play a much larger role than individual foods do.
Part of the ongoing carbohydrate series.
“Detoxing” From Sugar and the Truth About Sugar Addiction
Is sugar actually addictive? Do you need to detox from it?
In this episode, the science behind “sugar addiction” is examined through a clinical and evidence-based lens. Addiction has a specific definition in medicine, and it carries serious criteria. Sugar does not meet those standards.
This episode explores how addiction is defined, why sugar is not classified as a substance use disorder, what research really says about sugar and the brain, and why restriction often backfires. It also clarifies what detox actually means and why the body does not need a sugar cleanse.
If you have ever felt confused, guilty, or fearful about sugar, this conversation will provide clarity and context.
Part of the ongoing carbohydrate series.
Seafood and Sustainability: What You Should Know
Sustainability is a buzzword we see everywhere, especially when it comes to seafood. But what does it really mean, and how can you tell if your seafood choices are truly sustainable? In this episode, Shelley Rael explains what to look for when buying seafood, the truth about labeling and certification programs, and how responsible choices can support both personal health and environmental balance.
Seafood Myths and Misinformation
Seafood is one of the most misunderstood food groups. In this episode, Shelley Rael breaks down common myths about seafood, including confusion around mercury, the difference between fresh and frozen, and whether farmed fish is bad for you. Learn what really matters when choosing seafood and how to enjoy it as part of a healthy, balanced diet.
Vegetarian Myths and Misconceptions
Vegetarian eating often comes with numerous myths and misconceptions. Do vegetarians really struggle to get enough protein? Is a vegetarian diet automatically healthier? Can athletes or kids thrive on a vegetarian lifestyle? In this episode of Real World Nutrition, we debunk the most common misconceptions about vegetarian diets and explain what the science and real-life experiences really reveal.
Fat in the Diet: Healthy Choices Without the Hype
Fat isn’t the enemy—but it isn’t a free pass either. In this episode of Real World Nutrition, learn the role fat plays in the body, the differences between saturated, unsaturated, and trans fats, and how to make real-world choices without falling for the hype.
Do the Dietary Guidelines Really Matter?
The Dietary Guidelines for Americans have been around for over 40 years, shaping everything from school lunches to food labels. But do they actually matter for your health? In this episode of Real World Nutrition, Shelley Rael unpacks the history, the myths, and the real impact of the Guidelines — and how they can be useful in everyday life.
Diet Trends, Food Fear, and Food Freedom
From keto to intermittent fasting to plant-based diets, it feels like diet trends never stop evolving. But do these diets really hold the answers to better health, or are they just recycling old ideas with new names? In this episode, we explore the truth about diet trends, why so many foods are labeled “bad,” and how fear-based messages about food are hurting more than helping. Learn how to cut through the confusion, stop labeling foods, and focus on consistent eating patterns that actually support long-term health.
Superfoods, Clean Eating, and Why Labels Don’t Help
“Superfoods” and “clean eating” sound like the fast track to better health, but do they really mean anything? In this episode, we break down what’s hype and what’s fact, how these terms can fuel guilt or confusion, and what actually matters for a balanced diet.
Wellness Without the Hype: What Actually Works
This episode explores the true meaning of wellness and breaks down what truly helps you feel better in the long term versus what merely appears good on social media. Wellness isn’t a juice cleanse, a supplement, or a quick fix. It’s consistent action over time. Tune in for five realistic ways to build wellness into your day, and hear why some trends aren’t worth your energy.
Decoding Food Ingredients: What’s Really in Your Food?
This episode breaks down the most common food ingredients and additives on U.S. labels—what they are, why they’re used, and what’s actually worth paying attention to. Plus, a quick comparison to European ingredient standards.
Health Halo Hype: When Food Swaps Miss the Point
Is removing artificial dyes or switching sugars making food healthier—or just better marketed? This episode breaks down the “health halo” effect and why ingredient swaps often miss the bigger picture. It also explores the deeper issue of food insecurity and why access to nutritious food matters more than cosmetic food changes. From misunderstood ingredients to misguided food trends, the focus shifts to what truly impacts public health.
Episode 198: Should You Worry About the Dirty Dozen
Episode 198: Should You Worry About the Dirty Dozen
Is the Dirty Dozen list helping or harming your relationship with food? In this episode of the Real World Nutrition podcast, I’m breaking down what the Dirty Dozen list is, why it keeps popping up, and what the data shows.