Episode 162: Immune-Boosting Strategies for Cold & Flu Season

Real World Nutrition

In Episode 162 of the Real World Nutrition Podcast, host Shelley A. Rael, Registered Dietitian Nutritionist, discusses immune health and what “immune-boosting” means.

Contrary to popular belief, no miracle food or pill can suddenly “boost” immunity. Instead, it’s about consistently maintaining a balanced lifestyle and supporting your immune system. Learn the nutrient-rich foods that aid immunity, including vitamin C sources, zinc-rich foods, and others that can help keep your immune system in top shape. Also highlighted are realistic routines, like maintaining proper sleep, managing stress, and staying physically active—all contributing to immune strength. And if you’ve ever wondered about popular supplements, we’ll review the evidence behind favorites like vitamin C and zinc, explaining what’s beneficial and overhyped. Listen for tips to stay healthier this season and help you face the cold months with confidence.

Schedule a free 30-minute introductory call today to learn how I can help you reach 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