bulk price Black Pepper Extract Piperine Powder,piperine low price,China Realin price supplier

 

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Name	black pepper extract	Brand	Xi'an Realin
TestMethod	TLC HPLC	Active ingredient	piperine
SpecsAvailable	10:1 20:1 etc 98%	Odor	Characteristic
Appearance	brown to white powder	Used part	seed
Total Plate Count	<1000cfu/g	Yeast&Mold	<100cfu/g
E.Coli	Negative	S.Aureus	Negative
Salmonella	Negative	Pesticides	Negative
Main Function and Application	1. It has the function of treatment for arthritis, rheumatism and skin disease or wound healing; 2. It has the function of losing weight, its ability to increase in the metabolic rate of the body; 3. It has the function of clearing heat and diuretic, expectorant, sedative and analgestic; 4. It has the function of treating acute conjunctivitis, bronchitis, gastritis, enteritis and urinary stones; 5. It has the function of enhancing immunity and supporting the intestinal absorption of nutrients.   1.As pharmaceutical raw materials for arthritis, rheumatism, anti-inflammation, detumescence and so on, it is mainly used in pharmaceutical field; 2.As products effective ingredients for improving blood circulation and soothing the nerves, it is mainly used in health product industry;

Preparation

Piperine  is commercially available. If desired, it may be extracted from  black pepper  using dichloromethane. The amount of piperine varies from 1-2% in long pepper, to 5-9% in the white and the black peppers of commerce. Further, it may be prepared by treating the solvent-free residue from  an alcoholic extract of black pepper , with a solution of sodium hydroxide to remove resin (said to contain chavicine, an isomer of piperine) and solution of the washed, insoluble residue in warm alcohol, from which the alkaloid crystallizes on cooling.

Application

1.As pharmaceutical raw materials for arthritis, rheumatism, anti-inflammation, detumescence and so on, it is mainly used in pharmaceutical field;

2.As products effective ingredients for improving blood circulation and soothing the nerves, it is mainly used in health product industry;

3.As active ingredients of skin care products, it is mainly used in cosmetic industry.

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Main Function

1.  Piperine  is the alkaloid responsible for the pungency of black pepper and long pepper, along with chavicine (an isomer of piperine).

2. It has also been used in some forms of traditional medicine and as an insecticide.

3.  Piperine  forms monoclinic needles, is slightly soluble in water and more so in alcohol, ether or chloroform: the solution in alcohol has a pepper-like taste.

4. Piperine  has also been found to inhibit human CYP3A4 and P-glycoprotein, Enzymes important for the metabolism and transport of xenobiotics and metabolites.In animal studies, piperine also inhibited other enzymes important in drug metabolism. By inhibiting drug metabolism, piperine may increase the bioavailability of various compounds and alter the effectiveness of some medications. Notably, piperine may enhance bioavailability of curcumin by 2000% in humans.

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Remarks
1.Delivery:   By UPS/DHL/TNT/EMS or by Air/ Sea as per Qty.
2.Samples:   Within 48 Hours.

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Payment

Terms: 100% T/T in advance when the amount less than US$5000, by western union

Delivery

Terms: Sending immediately once the payment confirmed, by air courier, like EMS,DHL,UPS etc.