Real World Nutrition

Author: Shelley A. Rael, MS RDN LD

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 being deprived because you live in the real world, join Registered Dietitian Nutritionist Shelley A. Rael as she sorts through the hype and gives and real talk about eating healthier.
Be a guest on this podcast

Language: en

Genres: Health & Fitness, Nutrition

Contact email: Get it

Feed URL: Get it

iTunes ID: Get it

Get all podcast data

Listen Now...

Fiber 101: Soluble, Insoluble, Functional Fiber, and Resistant Starch
Episode 235
Friday, 20 February, 2026

Fiber is often oversimplified as something that “keeps you regular.” In reality, it plays a far more complex role in digestive health, blood glucose regulation, cholesterol management, gut microbiome diversity, and long term disease risk. In this episode, the discussion continues the carbohydrate series by breaking down the different types of fiber, including soluble fiber, insoluble fiber, functional fiber, and resistant starch. The episode also connects fiber recommendations to the Dietary Guidelines and explains why the source of carbohydrate matters. Listen: Episode 228 What Are Carbohydrates? Fiber, Starch, and Sugar Explained Read more: Fiber 101: Soluble, Insoluble, Functional Fiber, and Resistant Starch Learn more or contact me: ShelleyRael.com Schedule a complimentary 30-minute introductory call today to discover how I can help you achieve your health and wellness goals. Enroll in the Mini Course: 6 Tips for the Busy Person to Have Sustainable Energy: All-Day Energy Through Food AND Companion Workbook