Latin name: Rosmarinus officinalis
Specification:Carnosic acid,rosmarinic acid,ursolic acid 2~30%
Appearance: Brown yellow powder
Test method:HPLC
Heavy metals<10ppm
Product Description:
Carnosic aicd is considered to be a natural, efficient and stable (high temperature durable),non-toxic and none-side-effects, oil-soluble antioxidants and a green food additive.
Rosemary extract carnosic acid is derived from the leaves and stems of rosemary (Rosmarinus officinalis), a small evergreen plant of the mint family (Lamiaceae).
It can be added to oil and high-fat food, medicine, chemical industry, cosmetics and feed, etc., in order to prevent or delay the oxidation process of oil and high-fat food, improve food stability and prolong storage time, and be used as meat and fish sauce. It also has good physical and biological activities, such as antibacterial activity.
Rosemary extract carnosic acid is a diterpenoid phenolic antioxidant derived from Rosmarinus officinalis leaves via solvent extraction or supercritical CO2 processes. It functions as a potent radical scavenger to prevent lipid oxidation in industrial matrices.