Fish bladder is also known as fish bladder. Swim bladder is commonly known as fish bladder. It contains air, which allows the fish to adjust the density of its body and rise or sink in the water.

The ingredients include protein, fat, calcium, phosphorus, iron, etc.

The nature and flavor are sweet and flat. Enters the kidney and liver meridians.

Effects: Tonify the kidneys and essence, tonify the liver, relieve wind, stop bleeding, and fight cancer. It is used for kidney deficiency and spermatorrhea, postpartum rheumatism, tetanus, hematemesis, metrorrhagia, trauma and bleeding.

It should be avoided by those with loss of appetite and excessive phlegm and dampness