POLYPHENOL

A polyphenol is a type of antioxidant containing a polyphenolic substructure. 

Example of polyphenol stucture:

The fruits which is contain polyphenol is:

RAISINS!

apples,                                                     grapes,                                         pears

 blackberries,                                           blueberries                                     cherries 

cantaloupe,                                     pomegranate                                               cranberries, 

plums,                                                   raspberries                                 strawberries

This graph shows top 20 fruits contains polyphenol:

vegetables such as broccoli, cabbage, celery, onion and parsley are rich in polyphenols

Polyphenol: A kind of chemical that (at least in theory) may protect against some common health problems and possibly certain effects of aging.

Polyphenols act as antioxidants. They protect cells and body chemicals against damage caused by free radicals, reactive atoms that contribute to tissue damage in the body. For example, when low-density lipoprotein (LDL) cholesterol is oxidized,.. read more

polyphenols health benefit by Ray sahelian, M.D

to know more about

1. what is polyphenol you can click here

2. polyphenol is kind of antioxidant you can click here