Rosemary Extract, Rosmarinic acid, Carnosic acid, Rosmarinus Officinalis Extract

Abstract:

The Rosemary is a kind of precious natural perfume plant “Rosemrinus officinalis”, a fresh smell exhale from the plant in the whole growing season. The Rosemary is all-purpose economic crop, which is a good source to extract antioxidants, rosemary oil and pharmaceutical intermediates.  

The antioxidants from rosemary are phenol acid and flavonoids. The recognized and effective autoxidation from Rosemary is Carnosic acid, Carnosol, Rosmarinic Acid, Ursolic Acid, Rosmanol. The rosemary oil consists of more than 30 kinds volatile components.

Specification & Quality

1) Rosmarinic acid powder 2.5%, 5%, 10%, 20%, 30% by HPLC

2) Carnosic acid, Oil or Powder

5%-10% Carnosic acid by HPLC in oil

5%-99% Carnosic acid by HPLC in powder

3) Carnosol powder 8% to 30% Carnosol by HPLC

Function & Application

1) The antioxidant ability superior to VE, TP, anti-bacteria, lower blood lipids, prevent hypertension and atherosclerosis etc.

Carnosic acid: We do supercritical fluid extraction of Carnosic acid; it is safe and applicable in edible oil, food supplements, meat products, food, cosmetics, pet food, etc.

Rosmarinic Acid: It is spray dried powder, 100% water soluble, it is usually applicable in aquatic products, oral liquid, beverages, cosmetics, food supplement, food, meat products, etc.

Carnosol: It is applicable in edible oils, food supplements, meat products, food, cosmetics, pet food, etc.  

2) A natural feed additive- Rosemary Extract

The all antioxidants in rosemary extract, especially the Rosmarinic Acid, which has a general anti-inflammatory effect and that they protect tissues and thereby the overall health of the digestive tract. The natural rosemary extract is a good alternative of Vitamin E in feed.