Rosmarinic Acid Raw material Rosmarinic Acid powder

CAS:20283-92-5

MF:C18H16O8

MW:360.31

EINECS:606-487-1

Specification: 99% min Rosmarinic Acid powder

Sample:Rosmarinic Acid powder

Packaging:1kg/bag, 25kg/drum

Brand: Henrikang

Appearance: White

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Rosmarinic Acid powder Usage and Synthesis.

1. Food field: as a natural and efficient antioxidant, rosemarinic acid 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 foods; it can also be used as a spice in all kinds of soups and flavoured foods; and it has antiseptic and antibacterial effects.

In Japan, perilla extract, which is rich in rosemarinic acid, is used as a decoration to improve the shelf life of fresh seafood.

2. Health care field: anti-tumour, anti-hepatitis and protection against liver damage, anti-nephritis, anti-thrombosis and anti-platelet aggregation, etc., as well as refreshing the brain, enhance memory, improve nervousness and drowsiness and other effects.

3. Cosmetic field: used in skin care products can play a role in removing pigmentation, antioxidant, increase skin elasticity, delay aging, etc.; used in shampoo hair care products, can promote blood circulation of the scalp, improve hair loss, reduce the incidence of dandruff and stimulate the growth of hair, moisturise the hair.

Thus rosemary acid can be used as an excellent additive in cosmetics.

Uses of Rosmarinic Acid powder.

Rosmarinic acid is a natural antioxidant with a variety of biological activities and a good safety profile. Studies have shown that rosemarinic acid has a variety of pharmacological effects including antioxidant, anti-inflammatory, antibacterial, antiviral, anti-tumour, anti-allergic and antidepressant.

The antioxidant and anti-inflammatory properties of rosemarinic acid are fully utilised in the field of skin care products. It is added to skin care products such as creams, lotions and serums for slowing down skin ageing and protecting against skin damage caused by environmental pollution.

In terms of anti-cancer and anti-tumour, rosemarinic acid can have significant inhibitory effects on a wide range of cancer cells and tumour models by inhibiting the NF-κB and STAT3 signalling pathways, regulating cell cycle and apoptosis, and inhibiting angiogenesis and metastasis, among other mechanisms.

In conclusion, rosmarinic acid has demonstrated its important application value in the fields of pharmaceuticals, food and cosmetics.

Pharmacological effect of Rosmarinic Acid powder.

1. Antioxidant effect

Rosmarinic acid has a very strong scavenging activity of free radicals in the body and antioxidant effect.

Studies have shown that its mechanism of action is as follows: rosemarinic acid and unsaturated fatty acids competitively bind to lipid peroxylates to terminate the chain reaction of lipid peroxidation and reduce the rate of lipid peroxidation, while rosemarinic acid is oxidised to quinone; rosemarinic acid inhibits the respiratory burst of neutrophils and inhibits lysosomal release by reducing the concentration of intracellular calcium ions; and inhibits endothelial cell-regulated oxidation of low-density lipoproteins.

The antioxidant effect of rosemarinic acid is related to its structure, and Nakamura et al. suggested that the o-diphenol hydroxyl group is the material basis for free radical scavenging activity. And the conjugated double bond at the C3 position has a potentiating effect.

2.Antidepressant effect

Rosmarinic acid has antidepressant effects on animal models of depression.

ItoN et al. conducted experiments on cell proliferation in the hippocampal gyrus of the mouse brain, and carried out immunohistochemical analyses with bromodeoxyuridine antibodies to explore the mechanism of action, and found that in the rosemarinic acid-treated group, the labelled value-added cells increased, and in combination with the forced swimming test in the depressed animal model, it was shown that rosemarinic acid at least partially through the neoplastic proliferation of the hippocampal gyrus and produces an anti-depressant-like effect.

Product method of Bulk Rosmarinic Acid powder.