100% Natural Herb Rosemary Extract 5%-98% Rosmarinic Acid 5% - 98% Ursolic Acid 10% - 95% Carnosic Acid Pharmaceutical & Food Grade

• Customization: Available
• Certification: ISO, FDA
• Assay Method: HPLC
• Application: Food, Health Care Products, Medicine
• State: Brownish Yellow to off-White Fine Powder
• Extract Source: Leaf
• Payment: T/T in Advance
• Shelf Life: 24 Months
• Delivery Time: 3-5 Working Days
• Free Sample: Available
• Transport Package: 25kg/Cardboard Drum I. D. 42cm X H. 52cm
• Specification: 5%-98% Rosmarinic acid 5%-98% Ursolic acid 10-95%
• Trademark: Shanghai, China
• Origin: China
• HS Code: 1302199099
• Production Capacity: 20 Ton/Month

Product Description

Rosemary Extract Profile
The main components of rosemary extract are rosmanol, carnosol and carnosic acid. , Several main components in rosemary extract have strong antioxidant activity. It has obvious effects in preventing oil oxidation and maintaining meat flavor.
 

Product Name: Rosemary Extract


Source: Leaf


Appearance: Brownish Yellow to off-White Fine Powder



Active ingredient: Rosmarinic Acid  Ursolic Acid  Carnosic Acid



Specification: 5%-98% Rosmarinic acid
                        5%-98% Ursolic acid                                                                                10%-95% Carnosic Acid



Detection Method: HPLC

 

Extraction Source  
Rosemary (Rosmarinus oficinalis L.), also known as Youancao, is a plant of the genus Salvia of the Labiatae family, an evergreen shrub native to Europe, North Africa and the Mediterranean coast. In recent years, it has grown in Yunnan, Guangxi, Hainan and Hunan in my country , Sichuan, Guizhou, Fujian and other provinces are planted.

Rosemary is a versatile cash crop from which antioxidants, rosemary essential oil, and more can be extracted. The main components of antioxidants are diterpenoids, flavonoids, triterpenoids and other compounds with antioxidant functions; rosemary essential oil is a liquid oily substance composed of more than 30 volatile components.
rosemary has a long history as a food spice and has been used in cosmetics, food and medicine.Existing studies show that rosemary has obvious effects in preventing oil oxidation and maintaining meat flavor.

Certificates of Analysis
 

Product Name:	Rosemary Extract	Latin Name:	Rosmarinus Officinalis L.
Part used:	Leaf	Country of origin	China

Item	Standard	Test Method
Assay	Carnosic Acid≥Agreed Value	HPLC
Appearance	Brownish Yellow Powder	Visual
Odor	Characteristic	Organoleptic
Particle Size	90% passed 80 mesh	Ch. P. C. Rule 47
Loss on Drying	≤5.00%	Ch. P. C. Rule 52
Ash	≤5.00%	Ch. P. C. Rule 2302
Heavy Metals	≤10mg/kg	Colorimetric method
Arsenic (As)	≤2mg/kg	Ch. P. C. Rule 21-ICP-MS
Lead (Pb)	≤2mg/kg	Ch. P. C. Rule 21-ICP-MS
Mercury (Hg)	≤0.1mg/kg	Ch. P. C. Rule 21-ICP-MS
Cadmium (Cd)	≤1mg/kg	Ch. P. C. Rule 21-ICP-MS
Total Plate Count	≤1000CFU/g	Ch. P. C. Rule 80
Total Yeast & Mold	≤100CFU/g	Ch. P. C. Rule 80
Coliforms	≤10CFU/g	Ch. P. C. Rule 80
Salmonella	Negative	Ch. P. C. Rule 80
Pesticide Residues	≤10mg/kg	EC 1831/2003

Efficacy and function

1. Antioxidant

   Rosmarinic acid is a kind of water-soluble antioxidant and carnosic acid is a kind of oil-soluble antioxidant. Heat-resistant and         can withstand long-term high-temperature frying at 190 ºC

2.Preservative capability

  Carnosic acid is often used as a natural preservative to increase the shelf life of perishable foods.

3.Anti-bacterial

4. Antiallergic

5. Anti-cancer
   Studies have also investigated the effects of rosmarinic and carnosic acid on cancer. They have found that the two acids may         have antitumor properties and even slow the growth of leukemia, breast, and prostate cancer cells.

6.Antineoplastic effect, Anti-hepatitis effect

7.Keep Moisture


Application

1. Applied in food field, it is often used as food additive;
 
2. Applied in health product field, it can be made into clad sheet (digestive enzyme) and nutriment capsule;
 
3. Applied in cosmetic field, as a kind of raw material, it can mix many natural cosmetics.