Eucommia Bark Slices (Eucommia ulmoides) — Salt-Processed & Stir-Fried Du Zhong for Soup & Tea

Eucommia Bark Slices (Eucommia ulmoides) are the dried, thick bark pieces of a highly revered traditional herb known in Traditional Chinese Medicine (TCM) as Dù Zhòng (杜仲). Also called Du Zhong or Chinese Rubber Tree bark, it has been prized for centuries as a tonifying, yang-supporting, and sinew-strengthening herb, traditionally used to nourish the Liver and Kidney, fortify the bones and tendons, and support healthy lower-back and joint comfort. Its nature is sweet and slightly warm, making it a gentle yet deeply nourishing herb for long-term daily wellness. This batch is offered in salt-processed (盐杜仲) and stir-fried (炒杜仲) forms, both traditional preparations that soften the bark and enhance its warming, tonifying character.

Key Selling Points

• Traditional Liver- and Kidney-tonifying food herb
• Salt-processed and stir-fried Du Zhong preparations
• Thick, old-tree bark slices with visible rubbery threads
• Eucommia ulmoides from Sichuan origin
• Suitable for soup, decoction, and daily tea

Quality & Sensory

Each batch is carefully cut into thick, broad slices that preserve the bark's characteristic grey-brown outer surface and pale, fibrous inner layer. When the slice is gently pulled apart, fine elastic threads stretch between the layers—a hallmark of authentic Du Zhong. The dried bark carries a mild, earthy, slightly woody aroma. When decocted or simmered in soup, it releases a gentle, subtly sweet and nutty flavor with a smooth, rounded mouthfeel, adding depth to broths without overpowering other ingredients.

Technical Specifications

Usage Scenarios

• Chinese-style soup and broth
• Herbal decoction and daily tea
• Medicinal food stew packs
• Seasonal slow-cooking
• Traditional tonic formulas

Traditional Uses

In folk herbal practice, Du Zhong is decocted into soups, stews, and longevity tonics to support the lower back, strengthen the bones and tendons, and nourish the Liver and Kidney. It is a classic ingredient in medicinal food soup packs, where it pairs with ingredients like goji berry, Chinese yam, and black bean. As a daily tea, it is simmered alone or blended with other warming herbs for a mild, earthy infusion. Salt-processing and stir-frying are traditional preparations believed to enhance its tonifying and warming properties.

FAQ Q&A