Rosemary Extract

Short Description:

Product Code: YA-RA017
Active Ingredients: Rosmarinic acid
Specification: 5%-98%
Assay method: HPLC
Botanical Source: Rosmarinus oficinalis L
Plant Part Used: Stem and leaves
Appearance: Brown yellow to white Powder
Cas No.: 20283-92-5
Shelf life: 2 years
Certificates: NON-GMO, HALAL, KOSHER, SC

Stock Sample is Free & Available

Product Detail


Product Tags

Basic Information:

Product Name: Rosemary  Extract                                          Molecular formula: C18H16O8

Extraction solvent: Ethanol and water                                   Molecular weight: 360.33

Country of Origin: China                                                          Irradiation: Non-irradiated

Identification: TLC                                                                    GMO: Non-GMO

Carrier/Excipients: None                                                         HS CODE: 1302199099

Rosmarinic acid is a kind of water-soluble natural phenolic acid isolated from rosemary, which is widely distributed in Labiatae, arnebiaceae, Cucurbitaceae, Tiliaceae and Umbelliferae, especially in Labiatae and arnebiaceae.


Scavenging and antioxidation of free radicals: rosmarinic acid has strong scavenging activity and antioxidation.

Rosmarinic acid can inhibit nephritis.

Rosmarinic acid also had inhibitory effect on plant pathogenic fungi, especially on Botrytis cinerea, Botrytis cinerea, Penicillium citri and Alternaria piricola

Antiallergic activity: it can obviously inhibit skin allergic reaction by improving cytokines, chemical factors and allergen specific antibodies.

Liver protection: rosmarinic acid can reduce the level of peroxides in liver, such as the content of glutathione disulfide and lipid peroxide. It can also increase the synthesis of glutamylcysteine in liver, so it can protect liver injury and lipid peroxidation caused by peroxides.

Anti ultraviolet effect: it can reduce the content of free radicals caused by ultraviolet, and also reduce the damage of DNA caused by ultraviolet.

The protective effect on neurons.

Packing details:

Inner packing: Double PE bag

Outer packing: Drum ( Paper drum or Iron ring drum)

Delivery time: Within 7 days after get the payment

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