Dried croaker bladders for making fish glue or other uses

dried croaker bladders were made from the yellow croaker which were catched in winter in china south sea.

,Composition ratio of fat ( lipid) less 0.5-1%,we already split them and wash out fat and dried them in wind and very clean enough( food degree)

croaker Fish glue is best biology glue,most sticky than other type of biology glue, it even works perfect for 200-300 years, it is very tranditional glue worldwide,now it is mainly used in horn bow making and old fashion furniture and musical instrument repairing etc,old Chinese and some famous horn bow maker ,like GROZER use them lot on horn bow making.800g dried croaker bladders

can be used for making best glue for making 7-8 horn bows.

They can be made into a strong, water-resistant glue

The Chinese croaker bladders

is best material for making fish glue,you will not find them in market even in china, now less and less people know how to do it,i am not expert on it,but I know some process points(see the photos),vaired people have their making fish glue ways.

Such as:
immerse and wash them clean in cold water in 20 minutes more orless and then put some high Concentration liquid soap for removing the remaining fat again , Put them in hot water for a few minutes, chopping or cutting them in small pieces, inside them the bowl, add the right amount of water, simmer for 3-5 hours.

Then filter the residue, cool them in natural in jelly shape, absorb the surface oil use toilet paper, cut into strips, spread out, drying to a certain, dried in the wind( not sunshine)and then it can be stored.the glue dry look like: High quality plastic: light white or yellow color, translucent colloid, very tough.

When using glue should pay attention to the water and cement ratio, volume ratio of about 1:0.2---0.3 , so, swelling after heating water, you can use it.

Or simply you cook them to your favour for eating as well( making superb soup mainly)

Modern medicine find: they can cure nourishing and bleeding, kidney tonic. with the treatment of peptic ulcer, tuberculosis, rheumatic heart disease, aplastic anemia and other diseases The bladder can enhance gastrointestinal digestion and absorption function, increase appetite, conducive to the prevention of loss of appetite, anorexia, dyspepsia, abdominal distension, constipation, it can enhance muscle strength, toughness and elasticity, eliminate fatigue; moisten skin, make the skin smooth and delicate; strengthen the brain and nervous system and endocrine function, promote growth and development, maintain the normal secretion of glands, prevent mental decline, nerve conduction slow, slow, children dysplasia, lack of breast milk secretion of parturient, senile insomnia forgetful, because bladder contains a lot of gum, and with blood, blood, hemostatic, cold, dampness and other effects, so it can improve the immunity of the body.