Fish Maw (Yu Biao / Swim Bladder) — Dried Food-Grade Collagen-Rich Tonic Ingredient, 500g Bulk

Fish Maw (鱼鳔, Yú Biào), also known as swim bladder or yú jiāo, is the dried air bladder of fish, a treasured ingredient in Traditional Chinese Medicine (TCM) food therapy and Chinese culinary tonic culture. Long honored as a nourishing, yin-supporting food herb, Fish Maw has been prized for centuries as a gentle tonic used in slow-simmered soups and restorative broths. Its nature is sweet and neutral, making it a mild yet deeply nourishing ingredient traditionally associated with supporting the Kidneys, replenishing essence, and nurturing the body's vital fluids.

Key Selling Points

• Traditional yin-nourishing and essence-supporting food tonic
• Dried food-grade fish swim bladder (鱼鳔)
• Rich in natural collagen and gelatinous texture
• Ideal for slow-simmered soups and restorative broths
• 500g bulk pack, selected-grade quality

Quality & Sensory

Each piece is carefully cleaned and dried to preserve its pale amber to ivory color, firm yet slightly translucent texture, and mild oceanic aroma. When soaked and simmered, Fish Maw softens into a tender, gelatinous consistency, releasing a subtle, clean seafood flavor that enriches broths with a silky, collagen-rich body without overpowering other ingredients.

Technical Specifications

Usage Scenarios

• Slow-simmered Chinese tonic soups
• Restorative broths with jujube and goji berry
• Medicinal food soup packs
• Festive and celebratory banquet dishes
• Daily collagen-rich nourishment

Traditional Uses

In folk herbal and culinary practice, Fish Maw is soaked, blanched, and slow-simmered into nourishing soups, often paired with ingredients like jujube, goji berry, Chinese yam, and chicken or pork bone. It is a classic component of restorative tonic broths prepared for seasonal nourishment, postpartum care, and celebratory meals. In TCM food therapy, it is traditionally used to support the Kidneys, replenish essence, and nurture yin fluids, making it a favored ingredient in longevity and vitality-oriented soup formulas.

FAQ Q&A