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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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.
Red Meat and Health: How Much Is Too Much?
Is red meat healthy, unhealthy, or somewhere in between?
In this episode of Real World Nutrition, Registered Dietitian Nutritionist Shelley Rael explores what the research really says about red meat and health. Learn what qualifies as red meat, the differences between lean and higher-fat cuts, why red meat is considered nutrient-dense, and how it fits into an overall healthy eating pattern.
The episode also explains the difference between association and causation, what the World Health Organization’s classifications actually mean, and why the overall dietary pattern matters far more than any single food.
Whether you regularly enjoy red meat, avoid it, or are simply trying to make informed nutrition decisions, this episode offers practical, evidence-based guidance without the extremes.
The 4 Pillars of a Healthy Diet: Adequacy, Balance, Moderation, and Variety
How do you know if you’re getting the right nutrients in the right amounts?
In this episode, the focus shifts away from exact numbers and toward the bigger picture.
Learn why nutrition is not precise and how adequacy, balance, moderation, and variety can guide a more realistic and sustainable approach to eating.
The 2025–2030 Dietary Guidelines: What They Got Right and Where They Fall Short
The 2025–2030 Dietary Guidelines for Americans influence far more than individual food choices. They shape nutrition policy, school meals, and public health messaging.
In this episode, the third in an ongoing series, the Guidelines are examined from both perspectives. What they got right includes clearer messaging about added sugars, a stronger emphasis on dietary patterns, fiber, and life-stage nutrition. And where they fall short, including confusion around saturated fat, mixed messaging on dietary fats, and the shift toward more rigid language around sugars and additives.
This episode provides context, clarity, and practical takeaways to help interpret the Guidelines without oversimplifying the science.
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.