Shan Yao Slices (Dioscorea opposita) — Dried Chinese Yam Slices, Huai Shan Yao Food Herb

Shan Yao Slices (Dioscorea opposita) are the dried rhizome slices of a highly revered traditional food herb known in Traditional Chinese Medicine (TCM) as Shān Yào (山药), and more specifically as Huái Shān Yào (怀山药) when sourced from the historic Huai region of Henan. For centuries, Chinese yam has been prized as a gentle, spleen-strengthening, and qi-nourishing herb, used in daily congee, soups, and longevity tonics. Its nature is sweet and neutral, making it one of the most balanced and food-friendly herbs in the TCM pantry — mild enough for everyday nourishment yet deeply valued for supporting digestion and vitality.

Key Selling Points

• Authentic Huai Shan Yao from Henan, the classic Chinese yam region
• Dioscorea opposita — traditional spleen- and qi-nourishing food herb
• Sulfur-free (无硫) Tie Gun Yam slices, naturally sun-dried
• Horse-hoof cut (马蹄片) for even cooking and easy rehydration
• Food-herb (药食同源) ingredient for congee, soup, and daily tonics

Quality & Sensory

Each batch is naturally sun-dried to preserve its clean ivory-white color, firm yet slightly chalky texture, and mild, neutral aroma. The slices are cut in the traditional horse-hoof (马蹄片) shape, uniform and easy to handle. When simmered, they soften into a smooth, slightly sticky consistency and release a gentle, subtly sweet flavor that blends quietly into congee, broths, and teas without overpowering other ingredients.

Technical Specifications

Usage Scenarios

• Chinese-style congee and grain porridge
• Slow-simmered soups and broths
• Daily herbal tea blends
• Medicinal food soup packs
• Seasonal nourishment tonics

Traditional Uses

In folk herbal practice, Huai Shan Yao is decocted into congee, soups, and gentle tonics to support daily nourishment and digestive comfort. It is a staple of Chinese medicinal food (药膳) cooking, frequently paired with jujube, goji berry, lotus seed, and pork or chicken in slow-simmered soups. As a daily tea, the slices are brewed alone or blended with other food herbs for a light, mildly sweet infusion. In traditional longevity formulas, Chinese yam has long been valued as a mild, food-safe herb suitable for regular use across seasons.

FAQ Q&A