xi'an land nutra co.,ltd 
Description of Wild Yam Extract：
Yam extract is a natural active substance obtained from the dried tuber of yam (scientific name: Dioscorea oppositae thunb.). Yam, as a common food and herbal medicine, has rich nutritional value and medicinal efficacy.
Specification of Wild Yam Extract:
| Item | Description |
|---|---|
| Product Name | Wild Yam Extract |
| Appearance | White fine powder |
| Specification | 10:1, 98% |
| Shelf Life | 2 Years |
| Particle Size | 100% Pass 80 Mesh |
| Latin Name | Dioscorea opposita |
| Active Ingredient | Diosgenin |
| Test Method | HPLC, TLC |
| Application | Health-care Products |
Effects of Wild Yam Extract:
- Nourishing and nourishing: Yam extract nourishes the spleen and stomach, benefits the lungs and kidneys, and strengthens the spleen and qi. People often use it to nourish the body and strengthen the physique.
- Beauty: Yam extract moisturizes the skin, slows down the aging process, and whitens the skin. Cosmetic companies often use it in skin care products.
- Endocrine regulation: Diosgenin in yam extract can regulate the endocrine system, which has potential therapeutic effects on women’s menopausal syndrome and other diseases.
- Enhances immunity: The polysaccharide content in yam extract can enhance immunity and improve resistance to diseases.
Application of Wild Yam Extract：
- Food industry: As a raw material for health food, it can enhance immunity; added to beverages and snacks to improve nutritional value.
- Cosmetic industry: With moisturising, antioxidant and whitening effects, using in creams and serums.
- Pharmaceutical industry: Used in the treatment of weak spleen and stomach, coughing lung deficiency, kidney deficiency and waist pain, etc. It has anti-inflammatory and antioxidant effects.
