Natural Gallnut Extract Powder

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Specification​: 99% min Gallnut Extract Powder

Sample:Gallnut Extract Powder

Packaging:1kg/bag, 25kg/drum

Brand: Henrikang

Appearance: Light Yellow

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Gallnut Extract Powder Usage and Synthesis.

Pentaphyllum extract is a product extracted from Pentaphyllum as raw material, which mainly contains Pentaphyllum ellagitannin, gallic acid and so on.

Ellagitannin and gallic acid have more neighbouring phenolic hydroxyl structure, which can release hydrogen as hydrogen donor to bind with free radicals in the environment and terminate the chain reaction triggered by free radicals, thus preventing the oxidative process from continuing to be transmitted and carried out, and therefore have a strong scavenging effect of free radicals in organisms, thus generating an anti-ageing effect.

At the same time as free radicals are cleared, free radical-induced damage to biological macromolecules to play a protective role in maintaining the flow of cell membranes and protein conformation, to prevent radiation-induced DNA breaks, which in turn has a unique role in the inhibition of lipid peroxidation, cardiovascular disease, anti-mutagenesis, anti-cancer, anti-cataracts and so on.

Uses and functions of Gallnut Extract.

1. For cough, haemoptysis. If the lung deficiency cough, sputum with blood, can be used with schizandra, poppy shells, asparagus, xuan shen, etc.; if the lung heat cough sputum yellow, dry mouth and nose, often with gua gua gua, Scutellaria baicalensis, bei mou, etc.; such as heat burns the lungs, coughing and haemoptysis, can be used with baihe and lotus root joints, etc..

2. For spontaneous sweating, night sweating. For spontaneous sweating or night sweating due to deficiency of qi or yin, it can be used with buckwheat as cake; it can also be used with dragon bone, oyster and floating wheat; or it can be used as a single flavour of minced powder, and then filled with water and applied to the umbilicus.

3. For prolonged diarrhoea, dysentery, prolapse of anus. For the treatment of prolonged diarrhoea and dysentery, this product can be used alone and fried in vinegar as a powder, sent down with rice soup, or used with schizandra, bone marrow, cloves, etc. For the treatment of prolapse of the anus, this product can be used with alum, decocted and fumigated.

4. For haemorrhage. For the treatment of leakage, it can be used alone or with palm charcoal and charcoal of blood; for the treatment of haemorrhage in stool and haemorrhoids, it can be used with acacia flower and diyu; for the treatment of epistaxis and epistaxis, it can be used externally with single-flavoured powder.

5. Used in treating spermatorrhea, dysuria and leucorrhoea caused by weakness of kidney qi and failure of the lower element. It can be used with Schisandra chinensis, Poria and Cuttlebone, as in the case of Jade Lock Dan.

6. For sores, swelling and poison, wet sores. Treatment of sores and carbuncles, with honeysuckle, piper betel, such as pounding or decoction external wash; treatment of wet sores running, ulcers do not converge, can be mixed with alum powder. Now commonly used in the prevention and treatment of paddy field dermatitis and chapped skin on hands and feet.

Pharmacological Effect of Gallnut Extract Powder.

1. Astringent effect of five times the tannin can be combined with protein to generate insoluble macromolecular precipitates, skin mucosa, ulcers after contact with tannin, the tissue protein is coagulated, resulting in a layer of film and was astringent, while small blood vessels are also pressed to contraction, blood coagulation and haemostatic effect.

Protein coagulation of glandular cells caused by secretion inhibition, resulting in mucosal dryness, precipitation of protein nerve endings, can be a weak local anaesthesia phenomenon.

2.Antibacterial effect of five times the extract of Pseudomonas aeruginosa, dysentery bacillus, Escherichia coli, Escherichia coli, aerobacterium, typhoid fever bacillus and other Gram-negative bacteria and Staphylococcus aureus, Staphylococcus albicans, Streptococcus b, S. pneumoniae, diphtheria bacillus, anthrax bacillus, and other Gram-positive bacteria have a varying degree of inhibition.

It also has strong inhibitory effect on some pathogenic fungi. It has inhibitory effect on influenza A PR8 virus inoculated in chicken embryo.

Its antibacterial mechanism and the tannin contained in the protein coagulation, in addition, and other components are also related to the removal of tannin after the five times the liquid still has antibacterial effect.

3. Anti-fertility effect of 100% glycerol solution of Pentaphyllum has a good spermicidal effect, so this product has a certain anti-fertility effect.

Ingredient of Bulk Gallnut Extract Powder.

The chemical composition of five times the seeds include tannin (also known as tannic acid, ellagic acid), gallic acid, oleic acid, linoleic acid, linolenic acid, lauric acid, etc., in addition to copper, zinc, iron, calcium and other trace elements.

1. Pentaphyllum tannin (Gallotannin): synonym chinesegallotannin, for the mixture, by a molecule of D-glucose and 6-8 molecules of gallic acid condensation, belongs to the β-glycoside bond derivatives.

Pale yellowish white or light brown amorphous powder, or loose glossy scales, or spongy lumps, with a weak special odour, astringent tongue, soluble in water, ethanol or dilute ethanol, insoluble in ether, benzene, chloroform, petroleum ether, very soluble in glycerol.

2. Other components: still contains fat, resin and wax. There are a number of condensed gallnut tannins.