Xi'an Kintai Biotech Inc is one of the most experienced manufacturers and suppliers of yam extract powder in China. Please feel free to wholesale high quality yam extract powder for sale here from our factory. For price consultation, contact us.

1.Products Description of Yam Extract Powder

KINTAI is committed to becoming your best supplier of Yam extract powder,which is derived from the yam tuber. Also known as Guangxi yam, yam, medicinal yam, small potato, potato, yam. Yam is widely distributed in the hills and shallow mountainous areas of northeast China, northern China, central China, southeast and southwest China. It is also distributed in South Korea and Japan, forming many local varieties.

Yam Extract Powder Sepcification

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Dioscorea

Yam

Yam extract

Yam extract powder

Yam is divided into two categories: medicinal and edible, and the southern provinces mainly use edible yam. Medicinal yams are represented by Huai yams grown in northern Henan province and south-central Shanxi province. It has the highest medicinal and nutritional value, so it has become the main raw material of many traditional Chinese medicines and an important nourishing food. Its nature and flavor are sweet and flat, and it returns to the spleen, lung, and kidney meridians.

It has the effect of invigorating the spleen and stomach, promoting body fluids and benefiting the lungs, invigorating the kidneys and strengthening the essence. Yam is used to treat diseases such as splenic insufficiency, lack of food, chronic diarrhea, cough due to lung failure, spermatorrhea due to kidney failure, leucorrhoea, frequent urination, deficiency in heat and polydipsia. As a kind of plant having the same source of medicine and food, yam is deeply loved by all. General yam extract is a white powdery solid.

2.Introduction of plant extract source

Dioscorea (scientific name: Dioscorea polystachya Turczaninnow) is a plant of the genus Dioscorea of the Dioscorea family, which is a creeping herbaceous vine. The tubers are long cylindrical and grow vertically. The stems are usually purple-red, dextral, glabrous. Leaves simple, alternate below the stem, opposite above the middle. The male inflorescences are spikes 2-8 cm long, suberect, and 2-8 are born in the axils of the leaves. The capsules did not reproduce, the seeds were inserted halfway along the axis of each chamber. The flowering period is from June to September and the fruiting period from July to November.

Distributed in Korea, Japan and China; in China, distributed in Henan, Anhui, Jiangsu, Zhejiang, Jiangxi, Fujian, Taiwan, Hubei, Hunan, Guangdong, Guizhou, northern Yunnan, Sichuan, eastern Gansu and southern Shaanxi. Growing in bushes or weeds on hillsides, valleys, streams and roadsides.

The tuber is a commonly used traditional Chinese medicine "yam medicine". It is rich in starch and can be used as a plant food.

3.Main components of Yam Extract Powder

Yam extract powder contain diosgenin, dopamine, batatasine hydrochloride, polyphenoloxidase, allantoin, and abscissin II. It also contains glycoprotein and polysaccharide with hypoglycemic effect, as well as mannose, glucose, galactose, trace elements, etc. The nutrients and active ingredients in yam include mucin, amino acid, allantoin, amylase, trace elements, polysaccharides, etc.

4.Safety information

Security Statement: (Europe) 24/25

NONH for all modes of transport

Customs code: 2932999099

5.COA

COA-OF-Wild-Yam-Extract

6.KINTAI's Production Process Flow

KINTAI's Production Process Flow

7.HPLC chromatogram

Figour1.HPLC chromatogram of diosgenin in water yam flour A: Purple non blanching; A': Purple blanching; B: Yellow non blanching; B': Yellow blanching

Name: China Yam Extract Powder Manufacturers Suppliers Factory - Buy Yam Extract Powder for Sale - KINTAI
Brand: KINTAIBIO
SKU: 192750387

8. Benefits and Application

wild yam extract benefit

8.1. Hypoglycemic effect
Yam mucus and polysaccharides can stimulate and regulate the body's immune system, lower blood sugar and improve body resistance. The results of the study showed that yam has some antidiabetic effects, which may be related to increased insulin secretion and improved function of damaged islet β cells.

8.2. Anti-aging, anti-oxidation
The study found that there is some correlation between the free radical scavenging activity of yam and the content of polyphenolic components in Yam Extract Powder. The study also revealed that yam saponin has a strong ability to scavenge hydroxyl free radicals: it has a strong Fe3+ reducing ability, and the reducing ability also increases with increasing concentration, but it is not as good as the reducing ability of vitamin C. at the same concentration.

Anti-oxidation

Anti-aging

8.3. Immunomodulatory effect
The immunomodulatory effect of yam extract is mainly related to polysaccharides.

8.4. Regulate the function of spleen and stomach
Chinese yam has the function of invigorating middle qi and replenishing, and can regulate the function of spleen and stomach. Shen Jingen and other studies have shown that the anti-ulcer effect of fresh yam extract may be related to improving the quality of mucus layer and increasing serum EGF content .

8.5. Anti-tumor and anti-mutation effects
It has been proven that the antimutagenic effect of the active yam polysaccharide is mainly achieved by inhibiting the mutagenic effect of the mutant on the strain.

8.6. Lipid-lowering effect
Yam can reduce its cholesterol concentration.

8.7. Yam also has the function of preventing liver damage and antibacterial effects.

preventing liver damage and antibacterial effects

Application

①In clinic, wild yam extract powder can be used to treat spleen deficiency syndrome, infantile diarrhea, infantile infectious diseases, diabetes, irritable bowel syndrome, chronic obstructive emphysema, and bleeding after tumor chemotherapy.

② wild yam root extract is a health product with the same origin of medicine and food, which can be developed into Chinese yam capsule products, Chinese yam powder products, Chinese yam nutrient oral liquid, yogurt drinks, sake, etc.

Application