High Quality Wild Yam Extract 10% 20% 50% 98% Diosgenins Wild Yam Extract Powder
Product Description
Yam extract is Dioscorea oppositae thunb, a perennial creeping herb in the dioscorea family. The dry tuber has the functions of strengthening the spleen, tonifying the lung, strengthening the kidney and supplementing the essence
COA
Certificate of Analysis
| Product Name: | Wild Yam Extract | |||
| Brand： | Newgreen | Mfg. Date: | 2024-06-03 | |
| Batch No: | NG2024060301 | Exp. Date: | 2026-06-02 | |
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ITEMS |
SPECIFICATIONS |
TEST RESULTS |
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| Identification | Positive | Complies | ||
| Appearance | Almost White to White Powder | Complies | ||
| Solubility | Freely soluble in water | Complies | ||
| Appearance of solution | Colorless to yellowish clear | Complies | ||
| Heavy Metals，mg/kg | ≤ 10 | Complies | ||
| Lead, mg/kg | ≤ 2.0 | Complies | ||
|
Arsenic, mg/kg |
≤ 2.0 |
Complies |
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|
Cadmium, mg/kg |
≤ 1.0 |
Complies | ||
|
Mercury, mg/kg |
≤ 0.1 |
Complies | ||
|
Total Plate Count , cfu/g |
≤ 1000 |
Complies |
||
| Yeast&Mold, cfu/g |
≤ 100 |
Complies | ||
| Coli Group, MPN/g | ≤ 0.3 | Complies | ||
| Moisture, % | ≤ 6.0 | 2.7 | ||
| Ash ,% | ≤ 1 | 0.91 | ||
| Assay,% | ≥ 98.0 | 99.1 | ||
Function
The effect of yam mainly includes tonifying spleen and stomach, producing fluid and tonifying lung, tonifying kidney and astringent essence, Sanjiao Ping tonifying agent, upper jiao tonifying lung, middle jiao tonifying spleen and stomach, lower jiao tonifying kidney, for people with spleen deficiency food, chronic diarrhea, lung deficiency asthmatic cough, kidney deficiency spermatogenesis and other diseases. Yam, that is, yam, alias Huai yam, Huai yam, yam, yam, yam, jade Yan.
Yam contains rich mucus protein, as well as a large number of amino acids, saponins, vitamins and a variety of minerals, easy to be digested and absorbed by the human body, can increase the body's immune ability, improve the body's physique, can promote physical rehabilitation, become stronger.
Yam has the effect of promoting digestion. Yam contains many natural active enzyme substances, which can promote the production of digestive fluid in the body, increase gastrointestinal peristalsis, accelerate the digestion and absorption of food, have a good nourishing effect on the spleen and stomach, and alleviate the phenomenon of abdominal distension and indigestion.
Moistening the lung and relieving cough is also one of the important functions of yam. The mucus protein and saponin contained in yam can also lubritate the throat, nourish the lungs, and have a good cough relieving effect on the cough symptoms caused by lung heat and lung dryness. Therefore, regular consumption of yam has a good preventive effect on some respiratory diseases.
Application
1.Hypoglycemic effect Yam mucus and polysaccharide can stimulate and regulate the immune system of the human body, reduce blood sugar and enhance the body's resistance. The results suggest that yam has some anti-diabetic effects, which may be related to increasing insulin secretion and improving the function of damaged islet beta cells.
2, anti-aging, anti-oxidation studies found that Huaiyam anti-free radical activity and the extract of polyphenol content has a certain correlation. The study also found that the saponin has a strong ability to remove hydroxyl free radicals: it has a strong reducing ability of Fe3+, and the reducing ability is increased with the increase of the concentration, but it is not as good as the same concentration of vitamin C.
3. Immunomodulatory effects The immunomodulatory effects of yam extract are mainly related to polysaccharide.
