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Kingherbs Offer China Rosmarinic Acid - China

price: contact company for price

Molecular formula: C18H16O8 Molecular Weight: 360.31 CAS: 20283-92-5

Pure rosmarinic acid is a cream colored powder. Rosmarinic acid belongs

to the group of polyphenols. KINGHERBS LIMITED produce rosemary leaf

extract for years. Carnosic Acid reaches 80%, and now Rosmarinic acid

reaches 95%. Rosmarinic acid is also found in big quantities in oregano,

lemon balm, sage, marjoram, rosemary. Properties: Rosmarinic acid has

antioxidant, anti-inflammatory and antimicrobial activities.The

antioxidant activity of rosmarinic acid is stronger than that of vitamin

E. Rosmarinic acid helps to prevent cell damage caused by free radicals,

thereby reducing the risk for cancer and atherosclerosis.Rosmarinic acid

has anti-inflammatory properties. Perilla, rich in rosmarinic acid, is

used for its ant-ialergic activity. A study by Sanbongi C and colleagues

(Clinical and Experim ental Allergy, June 2004) have shown that the oral

administration of rosmarinic acid is an effective intervention for

allergic asthma. Another study by Youn J and colleagues (Journal of

Rheumatology, June 2003)demonstrated that rosmarinic acid suppressed

synovitis in mice and that it may be beneficial for the treatment of

rheumatoid arthritis. Unlike antihistamines, rosmarinic acid prevents

the activation of immune responder cells, which cause swelling and fluid

formation.Rosmarinic acid is also used for food preservation. The

perilla extracts, rich in rosmarinic acid, is used the garnish and

improve the shelf life of fresh seafood.Rosmarinic acid is used to treat

peptic ulcers, arthritis, cataract, cancer, rheumatoid arthritis and

bronchial asthma.

For any questions and needs please contact us below


Company Contact:


  • Phone: 86073189865683

  • Address: 901#, Blding 3, WanShuDanDi, Changsha, Changsha, China

  • Email: Email


Published date: September 12, 2012 -

  • Business Description: Kingherbs was founded in 1996, specialized in high value botanical derivatives. Over the years, the company grows from an international trader to a group which operates two factories, offers botanical & herbal ingredients for dietary, food supplement, food additive, nutraceuticals, cosmetics, natural nutrient product, pharmaceuticals and feed.

    As a leading manufacturer and trader, Kingherbs offers extended services as to help clients source materials from trusted manufacturers in all parts of China, examples are Chemicals, Minerals & Vitamins and their premix, Fruit and vegetable Powders & concentrated Juices. Kingherbs can offer further processing services as soft gel, capsule,granule and tablet, saving clients the trouble of sourcing for themselves, and assuring quality from our intimate knowledge of the Chinese manufacturers and markets, and by visiting the suppliers personally.

    Kingherbs is always up to date with current industry practices, and can produce and analyze ingredients according to any desired international standards: USP, EP, BP or CP. Kingherbs wants to be your favored supplier in China, by keeping our quality and services a step ahead.

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