Tong Cao Rice Paper Pith Dried Tetrapanax Papyrifer Pith Slices 500g for Herbal Decoction and Soup

Tong Cao (通草), the dried stem pith of Tetrapanax papyrifer, is a classic TCM botanical supplied as light, white, cylindrical pith slices. In TCM theory it is sweet and bland in flavor with a slightly cold nature, traditionally associated with the lung and stomach channels. This 500g bag of newly harvested, dried pith is suited to decoctions, soups, and traditional herbal preparations. Store refrigerated and consult a qualified practitioner before use.

Key Selling Points

• Authentic Tong Cao (通草) dried stem pith from Tetrapanax papyrifer
• New harvest, dried processing with a 12-month shelf life
• Light white pith slices traditionally used in TCM decoctions and soups
• Bulk-friendly 500g bag suited to regular herbal preparation
• Sold as a food-grade dried botanical for culinary and traditional use

Quality & Sensory

Tong Cao pith is typically white to pale ivory, extremely light and spongy, with a faintly starchy aroma. In decoction it is nearly tasteless with a subtle bland sweetness, and the slices soften and become translucent when simmered.

Technical Specifications

Usage Scenarios

• Simmered in herbal decoctions following traditional formulas
• Added to soups such as pork rib or fish soup in Cantonese home cooking
• Brewed as a mild traditional herbal tea with other botanicals
• Cooked into congee or nourishing broths in seasonal food preparation

Traditional Uses

In TCM practice, Tong Cao is traditionally used to promote urination and support lactation, and it is a common ingredient in postpartum soups and lactation-support broths, often paired with herbs such as Wang Bu Liu Xing or Dang Gui. Its bland, slightly cold nature makes it a gentle addition to damp-clearing decoctions and everyday family soups.

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