Plant extract Wild Yam Extract Powder

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Specification​: 99% min Wild Yam Extract Powder

Sample:Wild Yam Extract Powder

Packaging:1kg/bag, 25kg/drum

Brand: Henrikang

Appearance:brown

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Wild Yam Extract Powder Usage and Synthesis.

Yam is widely distributed in China's northeastern, northern, central, southeastern and southwestern hilly and shallow mountainous areas, also distributed in Korea, Japan, and the formation of many local varieties.

Yam is divided into two categories of medicinal and edible, the southern provinces to edible yam-based.

The medicinal yam is represented by the Huai yam planted in the northern part of Henan Province and the middle and southern part of Shanxi Province, which has the highest medicinal and tonic value, thus becoming the main raw material of many traditional Chinese medicines and an important tonic food. It is sweet and flat in taste, and belongs to the spleen, lung and kidney meridians.

It has the effect of nourishing the spleen, nourishing the stomach, generating fluids, benefiting the lungs, nourishing the kidney and astringing the essence. Yam is used to treat diseases such as spleen deficiency with little food, prolonged diarrhoea, lung deficiency with wheezing and coughing, kidney deficiency with spermatorrhea, dyspareunia, frequent urination, and deficiency heat and thirst.

Yam is favoured as a medicinal plant. Generally yam extract is white powdery solid.

Uses of Wild Yam Extract.

Strengthening the spleen, nourishing the stomach, promoting the production of body fluid and lung, tonifying the kidney and astringent essence. It is used for diarrhoea due to spleen deficiency, asthma and cough due to lung deficiency, diabetes mellitus, leucorrhoea due to body weakness, seminal emission and dysuria.

In clinical practice, yam and its extracts can be used to treat spleen deficiency, infantile diarrhoea, paediatric infectious diseases, diabetes mellitus, irritable bowel syndrome, chronic obstructive pulmonary emphysema, and haemorrhagia after chemotherapy for tumours.

Pharmacological Effect of Wild Yam Extract.

1, hypoglycemic effect of yam mucilage and polysaccharide can stimulate and regulate the body's immune system, reduce blood sugar, enhance the body's resistance. Research results show that yam has a certain anti-diabetic effect, may be related to increase insulin secretion, improve the damaged pancreatic β-cell function.

2, anti-aging, antioxidant effect of the study found that the anti-free radical activity of Chinese yam has a certain correlation with the content of polyphenolic components in the extract.

The study also found that yam saponin has a strong ability to scavenge hydroxyl radicals: has a strong Fe3 + reducing ability, with the increase in concentration of reducing ability is also enhanced, but not as good as the same concentration of vitamin C's reducing ability.

3, immunomodulatory effect of yam extract immunomodulatory effect is mainly related to polysaccharide.

4, regulating the function of the spleen and stomach, yam has the effect of tonifying the middle and benefiting the qi, and has the effect of regulating the function of the spleen and stomach. Shen Jigen et al. found that the anti-ulcer effect of fresh yam extract may be related to the improvement of the quality of mucus layer and the increase of serum EGF content.

5, anti-tumour, anti-mutagenic effect proved that the anti-mutagenic effect of active polysaccharides of yam is mainly achieved by inhibiting the mutagenic effect of mutagens on strains of bacteria.

6, lipid-lowering effect of yam purified starch fed to atherosclerotic mice, can reduce their lipid concentrations, on the feeding of free cholesterol and cholesterol-containing food mice, yam can reduce their cholesterol concentrations.

7, other effects In addition, studies have shown that yam also has to prevent liver damage, antibacterial other effects.

Ingredient of Bulk Wild Yam Extract Powder.

Yam tuber containing diosgenin (diosgenin), dopamine (dopamine), yam hydrochloride (batatasine hydyochloride), polyphenol oxidase (polyphenoloxidase), allantoin (allantoin), stopping pitchfork pigment Ⅱ (abscisin II).

Also contains glycoprotein (glucoprotein) and hypoglycaemic polysaccharides, and contains mannose (mannose), glucose (glucose) and galactose (galactose), trace elements and so on.

Nutrients and active ingredients in yam include mucins, amino acids, allantoin, amylase, trace elements, polysaccharides and so on.