
natural plant extracts 95% Proanthocyanidins Grape Seed Extract Powder Antioxidant Grape Seed Extract
Contact Person : Jane Jiang
Phone Number : 86-13572180216
WhatsApp : +8613572180216
Minimum Order Quantity : | 25KG | Packaging Details : | Sample:1kg/bag with Polyethylene bag. Orders: Professional Drum with Net Weight 25kg |
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Delivery Time : | 7-15 days | Payment Terms : | L/C, T/T, Western Union |
Supply Ability : | 1000kg per month |
Place of Origin: | CHINA | Brand Name: | HONGDA |
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Certification: | ISO22000/KOSHER/HALAL/BRC/SC/ORGANIC | Model Number: | HD-039 |
Detail Information |
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Grade: | Food Grade | Packaging: | Drum |
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Form: | Powder | Type: | Herb Extract |
Part: | Bark | Appearance: | Brown Yellow Fine Powder |
Product Name: | Rhamnus Dahurica Extract | Test Method: | TLC |
Application: | Health-care Products, Food Supplement,Pharmaceutical Field | Specification: | 10:1 |
Shelf Life: | 2 Years | Color: | Brown Yellow |
Latin Name: | Herba Asari | Function: | Treating Heart Diseases;interfere With Cancer Cell Growth And Proliferation;against HIV;Accelerating Healing Of Injured Skin |
High Light: | Rhamnus Dahurica Pure Plant Extract,Natural Plant Cascara Sagrada Extract,Food Grade Cascara Sagrada Extract |
Product Description
Quick Details
Product name: | Rhamnus dahurica Extract |
Latin name: | Herba Asari |
Part Used: | Bark |
TEST METHOD: | TLC |
Color: | Brown Yellow Fine Powder |
Odor: | Characteristic |
density: | 0.5-0.7g/ml |
Particle Size: | 100% pass 80 mesh |
Loss on drying: | ≤5.00% |
Acid insoluble Ash: | ≤5.0% |
Heavy metals(as Pb): | ≤10ppm |
Lead(Pb): | ≤2ppm |
Arsenic (As): | ≤2ppm |
Residual Pesticide: | Negative |
Total microbacterial count: | NMT10000cfu/g |
Total Yeast & Mold: | NMT1000cfu/g |
Salmonella: | Negative |
E.Coli. | Negative |
Product description:
Carscara, Rhamnus purshiana (Cascara Buckthorn, Cascara, Cascara Sagrada, Rhamni Purshianae cortex and Rhamnus, Bearberry, and in the Chinook Jargon, Chittam or Chitticum; syn. Frangula purshiana, Rhamnus purshianus) is a species of buckthorn native to western North America from southern British Columbia south to central California, and inland to western Montana. It is the largest species of buckthorn, occasionally growing up to 15 m tall, though more commonly a large shrub or small tree 5–10 m tall, with a trunk 20–50 cm in diameter. The bark is brownish to silver-grey with light splotching. The leaves are deciduous, alternate, clustered near the ends of twigs; they are oval, 5–15 cm long and 2–5 cm broad with a 0.6–2 cm petiole, dark shiny green on top, fuzzy and paler green below. The flowers are tiny, 4–5 mm diameter, with five greenish yellow petals; the flowering season is brief, disappearing by early summer. The fruit is a berry 6–10 mm diameter, bright red at first, quickly maturing deep purple or black, and containing three seeds.
The dried, aged bark of this tree has been used continually for at least 1,000 years by both native and immigrant Americans as a laxative natural medicine, commercially called "Cascara Sagrada", but old timers call it "chitticum bark". The laxative action is due to the Cascara glycosides (cascarosides A, B, C & D).
1. Be useful for treating heart diseases such as high blood pressure and high cholesterol
2. Can interfere with cancer cell growth and proliferation, as well as induce apoptosis
3. Be active against HIV by inhibiting virus expression and replication
4. Accelerating healing of injured skin
1. Applied in food field;
2. Applied in health product field.
3.Applied in pharmaceutical field.
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