Yam Extract is a natural botanical extract derived from the tuber of wild or cultivated Dioscorea opposita. It is also commonly called Chinese Wild Yam Extract. The main active constituent is diosgenin. It is widely used as raw material for dietary supplements, functional foods and skincare products.
How is Yam Extract extracted from wild yams?
The general production process of Wild Yam Extract is as follows:
1.Raw material pretreatment Clean, slice and dry wild yam tubers.
2.Extraction Use water or ethanol-water solution as solvent for heating reflux extraction.
3.Filtration & concentration Filter out plant residues, then concentrate the extracting liquid under low temperature vacuum.
4.Purification Further purify the concentrated liquid to enrich active ingredient diosgenin.
5.Spray drying Atomize and dry the purified liquid to obtain fine wild yam extract powder.
What are the benefits of Yam Extract?
Wild Yam Extract contains diosgenin, the core active ingredient. Its potential benefits are listed below:
1.Supports female hormonal balance and helps ease mild menstrual discomfort.
2.Delivers antioxidant properties to reduce oxidative stress.
3.Helps maintain healthy joint comfort.
4.Aids gastrointestinal wellness and supports normal digestive function.
5.Widely used in skincare to help maintain smooth skin condition.
What are the applications of Wild Yam Extract
Wild Yam Extract is a popular natural plant raw material with wide applications:
Dietary Supplements
The largest application field. It is made into capsules, tablets and compound powder formulas for women’s nutritional support.
Functional Food & Health Beverages
Added into health food blends and herbal drinks.
Cosmetics & Skin Care Products
With antioxidant activity, it can be applied in serums, creams and lotions to improve skin condition.
Raw material for compound plant extract blends
Frequently combined with other extracts such as Pueraria Extract to make compound nutritional formulations.
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Post time: Jul-31-2026