Making a smoothie the right way is trickier than you may think. 
This episode features audio from: 
 
	* <a href="https://nutritionfacts.org/video/the-downside-to-banana-smoothies-for-polyphenol-absorption/">The Downside to Banana Smoothies for Polyphenol Absorption</a> 
	* <a href="https://nutritionfacts.org/video/banana-vs-mango-smoothies-for-polyphenol-absorption/">Banana vs. Mango Smoothies for Polyphenol Absorption</a> 
 
Visit the video pages for all sources and doctor's notes related to this podcast.

Should You Take Fish Oil?

Have you ever wondered if there’s a natural way to lower your high blood pressure, guard against Alzheimer’s, lose weight, and feel better? Well, as it turns out, there is. Michael Greger, M.D. FACLM, founder of NutritionFacts.org and New York Times best-selling author of How Not to Die, How Not to Diet, and the just-released How Not to Age, uncovers the best evidence-based nutrition that may add years to our life and life to our years.