Product Description
Herbal Extract Powder Rosemary Oleoresin Extract Rosmarinic Acid
Product Introduction of Rosmarinic Acid
Rosmarinic Acid is a natural antioxidant with strong antioxidant activity, stronger than vitamin E, caffeic acid, chlorogenic acid, folic acid, etc. It helps prevent cell damage caused by free radicals and therefore reduces the risk of cancer and atherosclerosis.Rosmarinic Acid has strong anti-inflammatory activity and also has antibacterial, antiviral and anti-tumour activity, while properties such as inhibition of acute and chronic infections, anti-UV and inhibition of elastin degradation have made it an additive to cosmetics. At present, it has shown its important application in pharmaceutical, food and cosmetic fields.
Product Function of Rosmarinic Acid
Antibacterial action
Rosmarinic Acid has broad-spectrum anti-microbial activity and inhibits both bacteria and fungi. it has a significant inhibitory effect on bacteria such as Bacillus subtilis, Garcinia cambogia, Escherichia coli, Staphylococcus aureus and Streptococcus lividus. Rosmarinic Acid can inhibit the growth and biofilm formation of Streptococcus caries and Streptococcus mutans, and reduce their glucose transferase activity. It can also be used for the prevention and treatment of oral diseases.
Antioxidant effect
Rosmarinic Acid has an extremely strong free radical scavenging activity and antioxidant effect in the body. Studies have shown that its mechanism of action is: it competes with unsaturated fatty acids to bind to lipid peroxides to terminate the chain reaction of lipid peroxidation and reduce the rate of lipid peroxidation, while Rosmarinic Acid is oxidised to quinone; it also inhibits the respiratory burst of neutrophils and the release of lysosomes by reducing intracellular calcium ion concentration; it inhibits the oxidation of endothelium-regulated low-density oxidation of lipoproteins.
Anti-inflammatory effect
Rosmarinic Acid has an inhibitory effect on nephritis.
Anti-inflammatory mechanism: 1. associated with inhibition of 5-lipoxygenase (5-LOX) in arachidonic acid metabolism; 2. inhibition of complement-dependent PGL2 synthesis and interference with C3 transferase activity of different pathways; 3. antioxidant and free radical eliminating effects; 4. inhibition of histamine release from mast cells.
Product Application of Rosmarinic Acid
Rosmarinic Acid has a wide range of applications and market value
1. Food field: Rosmarinic Acid is a natural and highly effective antioxidant, which can be used as a substitute for BHA and BHT in animal and vegetable fats and oils, dairy products, oil-rich foods, confectionery and baked goods; it can also be used as a spice in various soups and seasoned foods; and has antiseptic and antibacterial effects.
2. Health care products: anti-tumour, anti-hepatitis and protection against liver damage, anti-nephritis, anti-thrombotic and anti-platelet aggregation effects, etc., as well as refreshing, memory enhancement, improve nervousness and drowsiness, etc.
3. Cosmetic field: used in skin care products can play a role in removing pigmentation, anti-oxidation, increasing skin elasticity and delaying aging; used in shampoo and hair care products can promote blood circulation of the scalp, improve hair loss, reduce the occurrence of dandruff and stimulate hair growth and moisten the hair. Rosmarinic Acid can therefore be used as an excellent additive in cosmetics.
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