Dried Dioscorea Bulbifera Slices Huang Yao Zi TCM Herbal Decoction Pieces 350g Bulk

Dried Dioscorea Bulbifera slices, known in TCM as Huang Yao Zi (黄药子), from the tuber of Dioscorea bulbifera. These evenly cut, clean slices are a traditional Chinese herbal material valued in classical practice. In TCM theory the tuber is considered bitter in flavor and neutral to cool in nature. Traditionally prepared by drying and sun-curing, the slices are supplied loose by weight. This product is not a substitute for medicine; consult a qualified practitioner before use.

Key Selling Points

• Authentic Huang Yao Zi (黄药子) tuber slices from Dioscorea bulbifera
• Evenly cut slices with a clean appearance and no broken fragments or powder
• Sun-dried and air-cured using traditional processing methods
• Loose bulk format sold by weight, packaged as two 175g jars
• A traditional TCM herbal material for decoction use under practitioner guidance

Quality & Sensory

The slices typically show a light brown to tan cut surface with a firm, dry texture and even thickness. They carry a mild, starchy, slightly earthy aroma. When decocted, the liquid typically takes on a pale tone with a bland, faintly bitter taste.

Technical Specifications

Usage Scenarios

• Simmered in traditional herbal decoctions
• Added to herbal formulas prepared by a TCM practitioner
• Stored as a dried herbal ingredient for seasonal decoction use

Traditional Uses

In traditional Chinese medicine, Huang Yao Zi has historically been used in decoctions, often combined with other herbs according to classical formulas. Practitioners traditionally selected the dried tuber slices for decoction preparation, simmering them with water alone or alongside complementary botanicals. Its use has been documented in folk herbal practice, though it is traditionally regarded as a herb requiring careful, guided use rather than casual daily consumption.

FAQ Q&A