Carnosic acid used as a preservative and antioxidant in food 

Carnosic aicd is considered to be a natural, efficient and stable (high temperature durable),security, non-toxic and
none-side-effects, oil-soluble antioxidants and a green food additive. It can be added into oil and fatty food, pharmaceutical, chemical, cosmetics and feed, etc.In addition to prevent or delay the oxidation process of oil and fatty food,improve the stability of the food and extend the storage time, and be used as meat and fish sauce, it also has good physical and biological activities,such as antibacterial action, inhibiting the AIDS virus ; Carnosic aicd could effectively control body weight by regulating the absorption of fat, to achieve the goal of reducing weight, it also can treat inflammation, sore throats, and indigestion, prevent alzheimer''s disease,it can treatment of diabetes, and to promote the formation of nerve growth factor etc.

Changsha Staherb Natural ingredients Co.,ltd is a professional manufacturer of rosemay extract,with more than ten years producing experience.We have the active ingredients of  rosmarinic aicd,carnosic acid,ursolic acid,essential oil ect,carnosic acid specifications as follows:

Active ingredients：Carnosic acid 

Cas No.: 3650-09-7

Molecular formula: C20H28O4    

Molecular weight: 332.43   

Appearance:yellow powder  

Specification:5%-90%  

Test Method:HPLC   

Staherb natural ingredients-----professional manufacturer of magnolia bark extract,vine tea extract,myricetin,honeysuckle flower extract,eucommia leaf extract,rosemary extract,macleaya cordata extract.

Remarks:

The above information about rosemary leaf extract is from the Internet and literature for reference only.

Changsha staherb natrual ingredients co.,ltd is a professional standardized plant extract production enterprise,the products are only for enterprise customers.

Changsha Staherb Natural Ingredients Co., Ltd., 
---a good supplier of professional herb extracts
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