Complete Beverage Guide: Water, Green Tea & Healthy Drinks

Healthier drink choices rely on hydration quality, understanding the physiological effects of caffeine, and identifying nutrient-dense alternatives like bone broth.

Tea

Does Green Tea Block Iron & B12?

Published Sep,14 2011 | By Henry Pitot

Drinking green tea does interfere with nutrient absorption. Anti-oxidants such as polyphenols in green tea can bind iron, inhibiting its intestinal absorption. You may also have trouble absorbing vitamin B12.