Rosemary Extract

Product Name:  Rosemary Herb Extract
Product Specification:  6%-75% Carnosic Acid/2.5%-40% Rosmarinic acid/5:1    
Latin Name:  Rosmarinus Officinalis L.
Appearance:  Light-Yellow Powder/Brown Powder
Plant Part Used:  Whole Herb
Extract Method:  Grain alcohol/water

Active Ingredients	Ursolic Acid , Carnosic Acid , Rosmarinic Acid
Ursolic Acid	Molecular Formula	C30H48O3
	Molecular Mass	456.71
	CAS NO	77-52-1
Carnosic Acid	Molecular Formula	C20H28O4
	Molecular Mass	332.43
	CAS NO	3650-09-7
Rosmarinic Acid	Molecular Formula	C18H16O8
	Molecular Mass	360.31
	CAS NO	20283-92-5

 
Introduction:
What's rosemary? 
The extract is from rosemary (Rosmarinus officinalis Linn.), a common household plant that has grown in the Alps since the Middle Ages, and is now found throughout the world. According to folklore, rosemary takes its name from the Virgin Mary, who draped her cloak on a rosemary bush, and then placed a white flower on top of the cloak. The flower turned blue overnight, and the plant became known as the “Rose of Mary.”
Rosemary has been used for thousands of years as a savory spice, food preservative, in cosmetics and hair products, and as an herbal medicine for a variety of health disorders. Until now however, the exact chemical pathways involved in its beneficial effects have remained unknown.
What is Ursolic Acid?
Ursolic acid, also known as urson, prunol and malol is a pentacyclic triterpenoid compound which is naturally presented in a large number of vegetarian foods, medicinal herbs, and other plants. We extract the Ursolic acid from leaf of Rosemary(Rosmarinus officinalis Linn.).
Research indicates that the ursolic acid has a decent effect on anti-aging,anti-freckle by its anti-oxidant activity. It can prevent the appearance of wrinkles and age spots by restoring the skin's collagen bundle structures and its elasticity.
As a cosmetic agent,it is stable,the color and odor of which will not be changing easily over time, and has a good sense of touching. Thus it has been widely used in the health food, pharmaceutical and cosmetic fields as the raw materials.
What is Rosmarinic Acid?
Rosmarinic acid is considered to be a natural, efficient and stable (high temperature durable), security, non-toxic and side-effects, water-soluble antioxidants and a green food additive.
The medical research indicates that, it can eliminate the free radicals that over-produced by the body and annihilate the singlet oxygen to protect the structure of the cell membrane,which can slow down the aging process.
In addition, it can stimulate and accelerate the metabolism of the fat by anti-oxidant activity. Not only can it lower the blood pressure, but it can also promote the lipid compounds to emit from the manure so as to lose weight
What is Carnosic Acid?
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. Carnosic aicd is also tooth
 
Function:
1. Antioxidant and antitumor activity
2. Antimicrobial, antiviral activity against a variety of viruses, including herpes simplex virus ( HSV) and HIV-1
3. Mild sedatives, anxiety reduction and hypnotics
4. Modulate for mood and cognitive enhancement, mild sedative and sleep aid
5. Memory-enhancing properties
6. Widely use as a mild sedative and antibacterial agent