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Rosmarinic acid;Rosemary Extract;Rosemary Extract Powder;natural antioxidants

2015-01-23

 The pursuit of health and natural food has become a trend of modern life; people who using chemical synthesis of antioxidants are feeling more and more anxious. Thus, the natural active substances - Rosemary extract powder rosmarinic acid (RosA), which has been recognized by the FDA as "public safety food", will gradually replace the traditional synthetic antioxidants and become a mainstream product.
Rosemary extract powder rosmarinic acid is a safe and effective free radical scavenger, which is mainly extracted from rosemary. The regular specification is20% and 30%. It is light yellow powder and water soluble. Rosemary extract powder rosmarinic acid can effectively prevent the oxidation of fat rancidity and prevent discoloration caused by oxidation or discoloration. Its antioxidant effect is 2-4 times of synthetic antioxidants BHA and BHT. Better than Vc, rosemary extract is 1-2 times of polyphenols and TBHQ. Its structure is stable, not easily broken with the ability of 190 ℃ -240 ℃ temperature. The BHA, BHT, PHT, PG and TBHQ and other synthetic antioxidants, all of them have irreparable flaws----food insecurity, while natural rosemary antioxidants is very safe that non of traditional synthetic antioxidants can match.