High Quality Rosemary Extract 98% Rosmarinic Acid Natural Preservatives

• Certification: ISO, HACCP, Cosmetics
• Assay Method: HPLC
• Application Form: Injection, Lotion, Suppository, Paste, Tablet, Capsule
• Application: Food, Health Care Products, Medicine, Cosmetics
• State: Powder
• Extract Source: Rosemary
• Plant Part Used: Herb (Dried, 100% Natural)
• Active Ingredient Markers: Rosmarinic Acid
• Appearance & Color: Fine Yellow to Brown Powder
• Mesh Size: 100% Through 80 Mesh
• Solubility: Good Solubility in Water
• Extract Solvent: Ethanol & Water
• Transport Package: Pack in Paper Drum and Two Plastic Bags Inside
• Specification: 98% Rosmarinic acid
• Origin: P. R. China
• Production Capacity: 6t/Year

Product 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 Items	Specifications	Results	Test Methods
Description
Identification	Positive	Conforms	TLC
Appearance & Color	Fine white powder	Conforms	Visual
Odor & Taste	Characteristic	Conforms	Organoleptic
Mesh size	NLT 95% through 80 mesh	Conforms	80 Mesh screen
Solubility	Good solubility in water	Conforms	Visual
Extract solvent	Grain alcohol and water	Conforms	/
Assay	NLT 98.0% Rosmarinic acid	98.25%	HPLC
Physical
Loss on drying	NMT 5.0%	0.58%	GB/T 5009.3 -2020
Ash	NMT 3.0%	0.30%	GB/T 5009.4 -2020
Chemical
Heavy metals(Pb)	NMT 10ppm	Conforms	CP2020
Arsenic (As)	NMT 3ppm	Conforms	GB/T5009.11 -2020
Lead (Pb)	NMT 3ppm	Conforms	GB/T 5009.12-2020
Cadmium (Cd)	NMT 1ppm	Conforms	GB/T 5009.15 -2020
Mercury (Hg)	NMT 0.1ppm	Conforms	GB/T5009.17 -2020
Sterilization Metho	High temperature & high pressure for short time (5" - 10")
Microbial
Total Plate Count	NMT 1,000cfu/g	Conforms	GB/T 4789.2-2020
Total Yeast & Mold	NMT 100cfu/g	Conforms	GB/T 4789.15-2020
E. Coli	Negative	Conforms	GB/T 4789.3-2020
Salmonella	Negative	Conforms	GB/T 4789.4-2020
Non-GMO Status	The product is extracted from GMO-free plant.
Packing & Storage	Pack 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  Life	2 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.

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