Surprising Signs Of Zinc Deficiency - Ask a Nutritionist

August 28, 2025

In this episode of Ask a Nutritionist, registered dietitian Britni Vincent explains why zinc is essential for everything from immune strength and skin health to digestion, hormones, and even mood. You'll learn surprising signs of deficiency - like white spots on nails, poor wound healing, or changes in taste and smell - and learn how stress, gut health, and certain medications can lower your zinc levels. You’ll also learn the best food sources, when supplementation makes sense, and how small changes can make a big difference in your overall health.

Listen below, or subscribe to our podcasts through Apple Podcast or Spotify.

Join our Dishing Up Nutrition Facebook Community!

This private group moderated by Nutritional Weight & Wellness nutritionists and nutrition educators provides our Dishing Up Nutrition podcast and radio show listeners with a safe, supportive community to ask questions, share ideas, get inspired, and access special Dishing Up Nutrition bonus content.