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High quality/High cost performance Rosemary Extract 98% Rosmarinic Acid Natural Preservatives
High quality/High cost performance Rosemary Extract 98% Rosmarinic Acid Natural Preservatives
High quality/High cost performance Rosemary Extract 98% Rosmarinic Acid Natural Preservatives

High quality/High cost performance Rosemary Extract 98% Rosmarinic Acid Natural Preservatives

Min.Order: 25
Product origin: Changsha, Hunan, China
Infringement complaint: complaintComplaint
US$ 3300

Description
Product Introduction

Carnosic acid (Oil-soluble)------ powerful inhibitors of lipid peroxidation in microsomal and liposomal systems, more effective than propyl gallate, good scavenger of peroxyl radicals generated by pulse radiolysis,appears to scavenge H2O2, and also act as a substrate for the peroxidase system.New research suggests carnosic acid (CA), the active ingredient in the herb rosemary, is neuroprotective, without producing serious adverse effects characteristic of many agents used to treat neurodegenerative disease, show that CA activates a novel signaling pathway that protects brain cells from free radical damage, seen in stroke and other neurodegenerative conditions such as Parkinson's and Alzheimer's diseases.
Rosmarinic acid (Water-soluble)------ a natural polyphenol antioxidant carboxylic acid Isolated from Rosemary (Rosmarinus officinalis), which has antioxidant, anti-inflammatory and antimicrobial activities, the antioxidant activity of rosmarinic acid is stronger than that of vitamin E, which is widely used for food preservation. In Japan the extracts rich in rosmarinic acid, is used the garnish and improve the shelf life of fresh seafood.

Applications
Food additives
Pharmaceutical stuff
 
Analysis ItemsSpecificationsResultsTest Methods
Description   
IdentificationPositiveConformsTLC
Appearance & ColorFine white powderConformsVisual
Odor & TasteCharacteristicConformsOrganoleptic
Mesh sizeNLT 95% through 80 meshConforms80 Mesh screen
SolubilityGood solubility in waterConformsVisual
Extract solventGrain alcohol and waterConforms/
AssayNLT 98.0% Rosmarinic acid98.25%HPLC
Physical   
Loss on dryingNMT 5.0%0.58%GB/T 5009.3 -2020
 AshNMT 3.0%0.30%GB/T 5009.4 -2020
Chemical   
 Heavy metals(Pb)NMT 10ppmConformsCP2020
Arsenic (As)NMT 3ppmConformsGB/T5009.11 -2020
Lead (Pb)NMT 3ppmConformsGB/T 5009.12-2020
Cadmium (Cd)NMT 1ppmConformsGB/T 5009.15 -2020
Mercury (Hg)NMT 0.1ppmConformsGB/T5009.17 -2020
Sterilization MethoHigh temperature & high pressure for short time (5" - 10")
Microbial   
 Total Plate CountNMT 1,000cfu/gConformsGB/T 4789.2-2020
Total Yeast & MoldNMT 100cfu/gConformsGB/T 4789.15-2020
 E. ColiNegativeConformsGB/T 4789.3-2020
SalmonellaNegativeConformsGB/T 4789.4-2020
Non-GMO StatusThe product is extracted from GMO-free plant.
Packing & StoragePack in aluminium foil bag with two plastic-bag inside. Net Weight: 5kg/Bag.
Store in a well-closed container away from moisture, strong heat and sunlight.
Shelf  Life2 years if sealed and store away from direct sun light.


Company Brief

Hunan Sunfull Bio-tech Co., Ltd. is a high-tech enterprise with more than 20 years' professional experience.

HUNAN SUNFULL is specialize in R&D, production and sales of natural plant extracts, and has achieved various qualifications and honor including National Grade II Prize, Provincial First Prize Award, ISO9001, ISO22000/HACCP, KOSHER and HALAL certificates. Sunfullbio, Sunepica ™ and Teavital ™ are our well-known trademarks.

Our Factory

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