Fish bladder jam, known as isinglass, was a 19th-century thickening agent from sturgeon bladders.

In research published in Advanced Science, investigators developed an injectable hydrogel containing components of fish swim bladders and used it to repair damaged heart tissue. The fish swim ...

An curved arrow pointing right. Fish maw — the swim bladder of a fish — is one of the most expensive dried-seafood products in the world. A Chinese delicacy, it can fetch $450 to $1,000 per ...

In research published in Advanced Science, investigators developed an injectable hydrogel containing components of fish swim bladders and used it to repair damaged heart tissue. The fish swim ...

A protein-rich substance derived from the swim bladders of sturgeon and other fish and used in the fining process to improve clarity, color, mouthfeel and expression of fruit and to reduce astringency ...

A deadly parasite is devastating fish farms across the globe, killing fish and costing millions in losses. Meanwhile ...

Fining: A technique for clarifying wine using agents such as bentonite (powdered clay), isinglass (fish bladder), casein (milk protein), gelatin or egg whites, which combine with sediment particles ...

In research published in Advanced Science, investigators developed an injectable hydrogel containing components of fish swim bladders and used it to repair damaged heart tissue. The fish swim ...