Make a Comment • Email Link • Send Letter to Editor IPFS News Link • Science, Medicine and Technology Green Tea Sterilizes? 09-13-2013 • arclein Simply dissolving polyphenol powder in water with the proper dash of salt quickly produces colorless coatings that have antioxidant properties, are non-toxic and can kill bacteria on contact. Watch Streaming Broadcast Live: LRN.fm Watch live shows and archives TV Live Chat Telegram Share this page with your friends on your favorite social network: