Gelatin is the dried product of swim bladder (the organ used by fish to adjust the ups and downs, also called fish bubble, which contains gas). Rich in gum, it is named fish glue, also called fish belly flower glue. Fish glue is as famous as bird's nest and shark's fin. It is one of the "Eight Treasures" and is known as "Marine Ginseng". The world's top fish glue is as follows:

First place: money sole fish glue

The fingerling of pomfret is yellow-lipped fish, which is endemic to China and belongs to the national second-class protected animals.

Second place: room glue

House glue, also known as breast glue and Burmese money, is mainly produced in the Bay of Bengal.

Third place: spider gum

Spider fish glue is made from the swim bladder of Hucho, which is very rare in the wild. Spider fish glue has obvious curative effect on hemostasis, blood supplement, asthma, bronchitis, nourishing stomach and moistening lung.

Fourth place: Indonesian white gum

White chewing gum from swim bladder of small fish, large yellow croaker is a kind of particularly valuable chewing gum. Authentic wild white gum is mainly produced in Pakistan and India, which is rare and expensive.

Fifth place: red-billed sole glue

Red-billed flounder gelatin is the most complex variety of gelatin, with extremely diverse shapes and origins, and different prices.

Sixth place: Beihai Annan Fish Glue

Annan glue, also known as? Double gutta percha, from teeth with long noses? (also known as? Row fish? Or? Draw fish? ) swim bladder, the prototype of Annan swim bladder is long tube.

Seventh place: Surinam Beihai Fish Glue

This kind of fish glue is mostly produced in Suriname, Brazil, Peru, Venezuela and other places in South America.

Eighth place: eel glue

Eel glue, to be exact, is the swim bladder of various eels under eels. In some places, eels are also called hemp fish, door eel, sea eel, white eel and so on. , so eel glue is also called? Door eel glue? 、? Eel belly? 、? Hemp fish glue? Wait a minute.

Ninth place: Douhu glue

Douhu fish glue is mainly produced in Guangdong, Zhejiang, Thailand and other places. Its quality is similar to that of Beihai, but it is softer. There are many mothers' bellies and few men's bellies. The flounder in Douhu Lake has a large gum and super thick meat, which is really good to stew.

Tenth place: New Zealand cod glue

A large amount of biomacromolecule collagen contained in New Zealand cod glue is the raw material for human body to supplement and synthesize protein, which is easy to be absorbed and utilized.

Tenth place: New Zealand cod glue