Tong Cao Rice Paper Pith Slices 500g Dried Tetrapanax Papyrifer Pith Traditional Herbal Decoction Ingredient

Tong Cao (通草), the dried stem pith of Tetrapanax papyrifer, is a light, white herbal material long used in Traditional Chinese Medicine. In TCM theory it is sweet and bland in flavor with a slightly cold nature, traditionally associated with the lung and stomach channels. These selected pith slices are suitable for decoctions, soups, and herbal formulas, and are commonly paired with Wang Bu Liu Xing (王不留行) in traditional practice. Store refrigerated and use as directed by a qualified herbal practitioner.

Key Selling Points

• Authentic Tong Cao (通草) dried pith slices sourced from deep mountain growth
• Botanical source Tetrapanax papyrifer, the stem pith used in classical TCM materia medica
• Light, pure white pith pieces selected and cut for even decoction
• Traditionally paired with Wang Bu Liu Xing (王不留行) in herbal formulas
• Generous 500g pack sold as edible agricultural produce with refrigerated storage

Quality & Sensory

Typically pale white to ivory in color with a very light, papery, slightly spongy texture. The pith is fragile and breaks cleanly. It carries little to no aroma and typically imparts a mild, bland taste when simmered in decoctions or soups.

Technical Specifications

Usage Scenarios

• Simmer in herbal decoctions following a practitioner's guidance
• Add to slow-cooked soups in traditional household recipes
• Combine with Wang Bu Liu Xing in classic herbal pairings
• Use in congee or light broths as part of traditional seasonal cooking

Traditional Uses

In TCM practice, Tong Cao has traditionally been used to promote urination and clear heat, and it is also traditionally associated with supporting lactation in nursing mothers. It is commonly simmered with pig trotters or paired with Wang Bu Liu Xing in folk soups intended for postpartum care. Its bland, diuretic nature also made it a seasonal ingredient in light summer broths and decoction blends.

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