Why I Stopped Adding Bananas to My Smoothies

Posted on January 20th 2025 (2 months)
SHARE

The BDNF Protocol Guide

An essential checklist for cognitive longevity — filled with specific exercise, heat stress, and omega-3 protocols for boosting BDNF. Enter your email, and we'll deliver it straight to your inbox.

Your subscription could not be saved. Please try again.
Please check your email to confirm your subscription and get The BDNF Protocol Guide!

You'll also receive updates from Rhonda & FoundMyFitness

Love our episodes? Subscribe to our channels

In this video, Rhonda Patrick covers:

  • The study that convinced her to stop adding bananas to smoothies that also contain berries
  • Polyphenol oxidase (PPO), the enzyme found in high concentrations in bananas that degrades polyphenols
  • Other foods, besides bananas, that are high in PPO — including beet greens and Swiss chard
  • How vitamin C is an inhibitor of PPO

Hear new content from Rhonda on The Aliquot, our member's only podcast

Listen in on our regularly curated interview segments called "Aliquots" released every week on our premium podcast The Aliquot. Aliquots come in two flavors: features and mashups.

  • Hours of deep dive on topics like fasting, sauna, child development surfaced from our enormous collection of members-only Q&A episodes.
  • Important conversational highlights from our interviews with extra commentary and value. Short but salient.