Pure Nature 1%~5% Anthocyanidins, 10: 1, 20: 1 Roselle Extract, Hibiscus Flower Extract

• Certification: ISO, HACCP, Halal, Kosher
• Assay Method: HPLC, UV, Tlc
• Application Form: Tablet, Capsule
• Application: Food, Health Care Products
• State: Powder
• Extract Source: Flower
• Model NO.: MS22091-C
• Free Sample Qty: 30-50grams
• Apprearance: Purple Red Powder
• Loss on Drying: ≤5%
• Ash Content: ≤5%
• Solvent Residue: Negative
• Mesh Size: 80 Mesh
• Bulk Density: 0.4-0.6g/Ml
• Extract Solvent: Water&Ethanol
• MOQ: 25kg
• Purity: 99%-100%
• Particle Size: 100% Through 80 Mesh
• Certificate: ISO9001:2015
• Sample: 30-50 Grams
• Package: Paper Drum
• Key Words: Flower Roselle Hibiscus Extract
• Transport Package: Paper Drum
• Specification: 10: 1, 20: 1, 4: 1, 25% Anthocyanidins
• Trademark: New Mstar
• Origin: China
• HS Code: 1302199099
• Production Capacity: 20 Tons/Month

Product Description

Product description:
Product Name: Roselle extract
Latin Name: Hibiseus sabdariffa L.
Plant Source: Flower
Specification: 10:1, 20:1,4:1,25% Anthocyanidins
Appearance: Purple powder
Test Method: HPLC

Description:
Roselle extract was prepared by extracting dried Roselle petals in boiling water. The relation between the anthocyanin color and antioxidant capacity was elucidated by comparing absorbance at 520 mm, with ferric reducing ability of plasma (FRAP), oxygen radical absorbance capacity (ORAC) and total antioxidant status (TAS) antioxidant assays. 
The Roselle powder extracted from the calyx of Hibiscetin. It has hairdressing affection, can reducing blood pressure and prevent cancer and caducity, and also adjust feminine physiological rhythm.

Function:

1. Promote gastric cancer cells dying;
2. Roselle extract can inhibit colon cancer induced by chemical substances, but also increase the glutathione with the function of protecting liver function;
3. Roselle extract can regulate blood pressure and improve sleep.
4. Roselle of hibiscus acid can treat the heart disease, high blood pressure, arteriosclerosis, and can lower cholesterol and triglycerides.

Packing & Storage:
Pack in paper-drums and two plastic-bags inside. Net Weight: 25kgs/paper-drum.
1kg-5kgs plastic bag inside with aluminum foil bag outside. Net Weight: 20kgs-25kgs/paper-drum.
Store in a well-closed container away from moisture and light.

Product picture:

Product COA:

Item	Specification	Results	Methods
Marker compound	25% Anthocyanidins	25.23%	UV
Appearance & Color	Voilet Powder	Conform	GB5492-85
Odor & Taste	Characteristic	Conform	GB5492-85
Plant Part Used	Flower	Conform
Extract Solvent	Water&Ethanol	Conform
Bulk Density	0.4-0.6g/ml	0.45-0.55g/ml
Mesh Size	80	100%	GB5507-85
Loss on Drying	≤5.0%	3.42%	GB5009.3
Ash Content	≤5.0%	2.16%	GB5009.4
Solvent Residue	<0.1%	Conform	GC-MS
Heavy Metals
Total Heavy Metals	≤10ppm	<3.0ppm	AAS
Arsenic (As)	≤1.0ppm	<0.1ppm	AAS(GB/T5009.11)
Lead (Pb)	≤1.0ppm	<0.5ppm	AAS(GB5009.12)
Cadmium	<1.0ppm	Not Detected	AAS(GB/T5009.15)
Mercury	≤0.1ppm	Not Detected	AAS(GB/T5009.17)
Microbiology
Total Plate Count	≤5000cfu/g	<100	GB4789.2
Total Yeast & Mold	≤300cfu/g	<10	GB4789.15
Total Coliform	≤40MPN/100g	Not Detected	GB/T4789.3-2003
Salmonella	Negative in 25g	Not Detected	GB4789.4
Staphylococcus	Negative in 10g	Not Detected	GB4789.1
Packing and Storage	25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place
Shelf Life	3 Year When Stored properly
Expiration Date	3 Years

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