Dried Platycodon Root Slices Jie Geng 斜片 Traditional Herbal Decoction Ingredient

Dried Platycodon Root Slices, known in TCM as Jie Geng (桔梗), from Platycodon grandiflorus. These obliquely cut root slices are sun-dried and sold loose by weight as a food-grade raw herb. In TCM theory, Jie Geng is bitter, acrid, and neutral, traditionally associated with the lung channel. A classic botanical for decoctions, herbal soups, and traditional formulas, it is a natural product and not a substitute for medicine.

Key Selling Points

• Authentic Jie Geng (桔梗) dried platycodon root slices from Anhui, China
• Botanical source Platycodon grandiflorus, obliquely cut for even decoction
• Sun-dried processing preserves the natural character of the root
• Traditionally used in TCM decoctions and herbal soup preparations
• Sold loose by weight with a 12-month shelf life when stored cool and dry

Quality & Sensory

The slices typically show a pale yellow to light brown cut surface with whitish, starchy flesh and a firm, fibrous texture. The aroma is typically mild and slightly herbal, and when decocted the root yields a gently bitter, faintly sweet taste.

Technical Specifications

Usage Scenarios

• Simmer in traditional herbal decoctions
• Add to Chinese herbal soup packs
• Use in folk-style congee and slow-cooked broths
• Blend into seasonal herbal formulas with other roots

Traditional Uses

In TCM practice, Jie Geng is traditionally associated with the lung channel and is a common component of classic decoction formulas, often paired with herbs such as Gan Cao (licorice root). Traditionally prepared by simmering the slices in water for decoctions or adding them to herbal soups and congee, it has long been used in seasonal wellness cooking and folk herbal practice.

FAQ Q&A