Fish bubble is an auxiliary respiratory organ of fish, usually called swim bladder. Fish bubbles are filled with gas, mainly oxygen, which can provide oxygen in the absence of oxygen. This organ also has two important functions, that is, it can adjust the proportion of the body and protect the internal organs.
The most important function of fish fat is to adjust the proportion of fish according to the inflation and deflation, and then adjust the pressure balance of teleost in vitro and control the ups and downs of human body. When they swing, they need little energy to keep stable in the water.
The working pressure on the sea surface increases with the depth of the sea surface, and the expansion of working pressure is an obstacle for fish who want to travel in the deep sea. Therefore, when a fish wants to go into deep water, it will expel some gas from fish fat, which will increase the proportion of fish and make it easier to dive. On the contrary, if you want to rise to a higher water layer, you should charge some air to make the fish maw swell.
What nutrition does fish bubble have?
1, collagen
Fish bubbles contain a lot of collagen and a variety of bioactive components, which can delay aging after being absorbed by the human body, beauty beauty. They can nourish the skin after being absorbed by the human body, improve the water storage capacity of the skin, and make the skin tender, smooth and elastic.
2. Trace elements
Fish bubbles are rich in trace elements, especially nicotinic acid and choline. After being absorbed by human body, these substances can be transformed into essential amino acids and various nutrients, which can promote physical development and enhance human body's disease resistance.