Dioscorea gracilis Extract – Natural Diosgenin Source for Pharmaceutical & Herbal Applications

Product Attribute

Dioscorea gracilis Extract – Natural Diosgenin Source for Pharmaceutical & Herbal Applications

Source and extraction method：

Source: Mainly from Dioscorea gracillima, a plant of the Dioscoreaceae family. Dioscorea gracillima is a twining herbaceous vine. Its rhizome is slender, cylindrical, and has a brownish-yellow outer skin. The stem is left-handed and hairless. The leaves are alternate, with ovate-cordate leaves, gradually pointed at the apex, cordate at the base, and entire or wavy margins. The flowers are unisexual, dioecious, with male inflorescences in spikes and female inflorescences in spikes. Its rhizome is the main part for extracting Dioscorea gracillima saponins.

Extraction method:

Solvent extraction method: Organic solvents such as ethanol and methanol are often used to extract the rhizome of Dioscorea gracillima. For example, after the rhizome is dried and crushed, it is soaked in an ethanol solution of appropriate concentration and heated to reflux to dissolve the Dioscorea gracillima saponins in the solvent. After filtering, concentration and other operations, an extract containing Dioscorea zingiberensis is obtained, and then further purified by column chromatography, recrystallization and other means to obtain high-purity Dioscorea zingiberensis.

Ultrasonic assisted extraction method: The cavitation effect of ultrasound is used to accelerate the dissolution of Dioscorea zingiberensis from the rhizome. The rhizome powder is placed in a suitable solvent (such as an ethanol-water mixed solvent) and extracted using an ultrasonic device. The extraction time, temperature and other conditions can be optimized according to the experiment. This method not only has high extraction efficiency, but also reduces the use of solvents.

Dioscorea gracilis Extract – Natural Diosgenin Source for Pharmaceutical & Herbal Applications

Product Information

Dioscorea gracilis is a species of wild yam known for its rich content of bioactive compounds, particularly diosgenin, which is widely used in pharmaceutical, nutraceutical, and herbal applications. The plant is valued for its tubers, which have traditional medicinal uses and modern industrial importance.
It is commonly used as a natural raw material for hormone synthesis, wellness supplements, and botanical health formulations.

Key Uses 

1. Pharmaceutical Raw Material

• Source of Diosgenin:
  Dioscorea gracilis is rich in diosgenin, a precursor used in the production of steroidal drugs, including corticosteroids, progesterone, and estrogen-related compounds.

• Hormone Synthesis:
  Widely used as a botanical starting material in the synthesis of anti-inflammatory, anti-allergic, and reproductive health medications.

• Anti-inflammatory Benefits:
  Extracts are studied for reducing inflammation and supporting joint health.

2. Nutraceutical & Supplement Applications

• Natural Hormone Support:
  Used in formulations aimed at women’s health, balancing hormones, and easing menopausal discomfort.

• Energy & Vitality Boost:
  Traditionally consumed to improve stamina and support metabolic health.

• Antioxidant Support:
  Contains natural antioxidants that may help protect the body from oxidative stress.

3. Traditional Herbal Medicine

• Digestive Health:
  Taken to soothe digestive discomfort and strengthen gastrointestinal function.

• Immune Support:
  Traditionally believed to improve immune function and overall body resilience.

• Root Tonic:
  Used as a natural tonic for improving vitality and general wellness.

4. Cosmetic & Personal Care

• Skin-Rejuvenating Extracts:
  Diosgenin-rich extracts are used in beauty formulations for anti-aging, firming, and improving skin elasticity.

• Hydration & Nourishment:
  Helps enhance skin texture and provide natural moisturization.

5. Food & Functional Ingredient (Limited Use)

• Traditional Food Ingredient:
  In some regions, the tuber is consumed after proper preparation for nutritional support.

• Functional Additive:
  Used in health-food formulations where botanical extracts are desired.

Shaanxi Baisfu Bioengineering Co., Ltd. is an enterprise specializing in the research and development, production and sales of flavors and fragrances. The company is located in Building A, Baodeyun Valley, No. 52, Jinye 1st Road, Yanta District, Xi'an City, Shaanxi Province. It has an excellent geographical location and convenient transportation. convenient. The company was established in December 2019, with a registered capital of 3 million yuan.

Shaanxi Baisfu Bioengineering Co., Ltd，The company's main products include cooling agents, synthetic flavors and natural flavors. The company's products can be used in food and beverage, 

daily chemical, and other industries, and have a wide range of downstream applications.

The company always attaches great importance to product quality and brand reputation, strictly implements product quality and environmental management control, and has passed various certifications such as GPM, ISO9001, ISO14001, kosher, and HALAL European analysis.

The company's products are used by more than 30 foreign companies and regions. After more than ten years of technology accumulation and market development, the company has accumulated a group of high-quality customer groups, stable customer channels and resources, and has established relationships with more than 100 domestic and foreign companies. Good working relations.

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FAQ

Q1: How about delivery leadtime?
A:About 3-6 days after payment confirmed. (Except Chinese holiday)

Q2:Can you accept small order?

A:Yes.
Q3: Is there a discount?
A:Different quantity has different discount.
Q4: How to start orders or make payments?

A: Proforma invoice will be sent after confirmation of order. Payment by T/T, Western Union or Paypal

Q5:How to confirm the Product Quality before placing orders?
A:You can get free samples for your testing.We can manufacture the products according to your

Q6.Can I get some samples?

A: Yes, we can supply the free sample, but the shipping cost be paid by our customers. specific requirment