双背北海胶 · Double-Spine Northern Sea Fish Maw · Beihai Series

双背胶，属于咸水鱼胶，取自白银姑鱼或大头银姑鱼（石首鱼科 · Pennahia 属），主要产自南美洲沿海——墨西哥、哥伦比亚、厄瓜多尔。

Double-Spine Maw is a saltwater fish maw harvested from silver croaker species (Pennahia, Sciaenidae family), sourced primarily from Mexico, Colombia, and Ecuador along the South American coast.

💡 名字的由来 · Meaning Behind the Name

双背胶因其胶体两侧各有一条明显的筋膜结构，从尾延伸至头部，外观像小翅膀或耳朵，因此得名“双背”。

Its name “Double-Spine” comes from two prominent collagen bands running symmetrically along each side—resembling little wings or ears.

🔍 产品特征 · Key Features

• 中型胶体，适合家庭炖补
• 胶体完整、无出水孔
• 两侧筋膜清晰可见，辨识度高
• 不分公母，全为优质个体

This maw is medium-sized, complete in form, with no central vent, and features distinct side ridges. There is no male/female distinction—all are top-grade wild catches.

👅 口感表现 · Taste & Texture

• 腥味极低，入口软糯微滑
• 胶质丰富，炖煮后带有黏性与弹性
• 可用于炖汤、甜品、奶冻等多种做法
• 长辈、小孩都容易接受，适口性强

Low in odor and soft-glutinous in texture, it becomes silky and slightly sticky when cooked—great for soups, stews, or even collagen-based desserts.

✨ 滋补功效 · Nourishing Benefits

• 补气强体，助消化
• 健脑养胃，延缓衰老
• 胶原丰富，适合日常食补
• 温和易吸收，适合虚弱体质或术后调理

Great for boosting energy, supporting digestion, improving skin, and post-recovery nourishment—this maw is a budget-friendly and gentle everyday tonic.

产品规格 Specs

• 产地：南美洲（墨西哥 / 哥伦比亚 / 厄瓜多尔）
• 净重：227g
• 规格：中型双背胶若干（每包数量视克重大小而定）

Origin: South America (Mexico / Colombia / Ecuador)

Net Weight: 227g

Contents: Assorted medium-sized Double-Spine pieces