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Category:Natural Extracts > Plant Extracts
Product Name:Pure Natural preservative Rosemary Extract rosemary acid/rosmarinic acid,rosemary oil,carnosic
CAS No.:20283-92-5
Standard:ChP
Price(USD):100.00
Company:Changsha Staherb Natural Ingredients Co., Ltd.
Grade: food grade, pharmaceutical grade
Factory Location: hunan changsha
Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa
Monthly Production Capacity: 1000KG/month
Contract Manufacturing: CMO
Packaging Information: food-grade plastic bag inside and aluminum foil bag outside;25kg/drum
Delivery Lead Time: 3-5 days
Sample Provided: yes
Payment Terms: bank transfer
Product Name | Rosemary Carnosic Acid |
Supplier | Changsha staherb |
Appearance | Light yellow powder |
Active Ingredient | Carnosic Acid |
Plant Origin | Rosmarinus officinalis L |
CAS No. | 3650/9/7 |
Molecular Formula | C20H28O4 |
Molecular Weight | 332.43392 |
Specification | 10%, 20%, 25%, 40%, 60%,70% |
Test Method | HPLC |
Shelf Life | 2 years |
Storage | Store in cool & dry place |
Package | 1kg/bag,25kg/drum |
Desription
The extract is from rosemary, 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.
There are hundreds of research papers and studies on the extensive antioxidant capabilities of rosemary. Before retiring from the U.S. Department of Agriculture, botanist Dr. James Duke established the landmark Phytochemical Database that lists all the known chemical compounds in more than 1,000 edible plants, including the most common herbs and spices. According to Duke, rosemary contains more than two dozen antioxidants, and it is the only compound in his database (CRC Handbook of Biologically Active Phytochemicals, 1992) to have immune regulating, anti-inflammatory, and antioxidant activities.
Specifications
|
|
Appearance |
Brownish yellow Powder |
Odor |
Characteristic |
Loss on Drying |
≤5% |
Assay |
Rosmarinic acid 1%-10%, Carnosic acid 10%-70% |
Ash |
≤5% |
Sieve Analysis |
≥100mesh |
Extract Solvent |
Ethanol |
Heavy Metal |
≤10PPM |
Total Plate Count |
≤1000cfu/g |
Yeast & Mold |
≤100cfu/g |
E.Coil |
Negative |
Salmonella |
Negative |
Storage
|
Store in cool & dry place; Keep away from strong light and high heat.
|
Shelf life
|
36 months when properly stored
|
Package
|
Enterprise standard. Drums or cartons, 25kgs/drum(carton), 2.5kg/bag, double vacuum plastic packing (vacuum sealed foil bags) inside.
|
(1)Reduce the skin congestion, edema, swelling; |
(2)Convergence skin, improve dandruff; Relief menorrhalgia, diuresis, weight loss; |
(3)Good for gastrointestinal, heart, lungs, liver, gallbladder; |
(4)Cardiac stimulant, fall blood pressure, regulate anemia; Refreshing, refreshment, recover central nervous energy. |
(5)Using after reducing weight of convergence for skin, it can make the skin more firm and elastic. |
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