- Extract Powder
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- Fragrant Solomonseal Extract
- Elsholtzia Ciliata Extract
- Wormwood extract
- Red Radish Extract
- Arnica Extract
- Blue Lotus Extract
- Star Anise Extract
- Saxifraga Extract
- Red Bean Extract Powder
- Cistus Creticus Extract
- Luo Han Guo Extract Powder
- Saffron Extract
- Cranberry Extract
- Swertia Bimaculata Extract
- Ligustrum Extract
- White Willow Bark Extract
- Butterbur Extract
- Tongkat Ali Extract
- Grapefruit Extract
- Coix Seed Extract
- Carob Extract
- Lupinus Albus Extract
- Horse Chestnut Extract
- Kava Extract
- Dracocephalum Extract
- Olive Leaf Extract
- Lycoris Radiata Extract
- Schisandra Extract
- Scutellaria Extract Powder
- Semen Coicis Extract
- Sabah Snake Grass Extract Powder
- Phellinus Linteus Extract
- Lycium Extract
- Apple Extract
- Sophora Japonica Extract
- Lungwort Extract
- Acai Berry Extract
- Macleaya Cordata Extract
- instant green tea powder
- melissa officinalis extract
- dandelion extract
- ajuga turkestanica extract
- sesame extract
- rhodiola extract
- filipendula ulmaria extract
- chanterelle mushroom extract
- instant jasmine tea powder
- cistanche extract
- agaricus blazei extract
- agaricus bisporus extract
- agrocybe aegerita extract
- antrodia camphorata extract
- astragalus extract
- auricularia auricula extract
- bilberry extract
- black currant extract
- centella asiatica extract
- chlorella powder
- coprinus comatus extract
- cordyceps Extract
- coriolus versicolor extract
- desmodium extract
- Ecklonia Cava Extract
- epimedium extract
- eucommia extract
- evodia extract
- fenugreek extract
- fisetin extract
- flammulina velutipes extract
- fo-ti extract
- fucoxanthin extract
- ginkgo biloba extract
- ginseng extract
- grape seed extract
- graviola extract
- green coffee bean extract
- green tea l-theanine
- hawthorn extract
- hericium extract
- honeysuckle flower extract
- inonotus obliquus extract
- instant black tea powder
- kacip fatimah extract
- lovage extract
- luo han guo extract
- lutein extract
- lycium extract
- maitake mushroom extract
- mulberry extract
- muskroot extract
- olive leaf extract
- oolong tea extract
- phellinus linteus extract
- pine bark extract
- pomegrante extract
- polyporus umbellatus extract
- poria cocos extract
- pu erh tea extract
- pumpkin seed extract
- pleurotus eryngii extract
Rosmarinic acid Extract Powder
2015-01-13
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 - 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.
Rosmarinic acid is a safe and effective free radical scavenger, which is mainly extracted from rosemary. The regular specification is 20% and 30%. It is light yellow powder and water soluble. 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.
USA, Japan and some European countries are the earliest country to study the rosemary antioxidants (rosmarinic acid). Nowadays, it has already developed a series of rosemary antioxidant products. The toxicological experiment has proved it is very safe and non-toxic, which can be widely used in oil, oil-rich food and meat products preservation. With high oxidation resistance, good thermal stability, low production costs, its products are also widely used in a variety of beverages, aquatic products, natural pigments, cosmetics, health products and cardiovascular drugs. In the United States and Japan, The proportion of using natural antioxidants is 30% in using all the antioxidant, mainly are vitamin E and rosemary antioxidant. It is predict that it will continue to increase more than 10% annually in the near future.