The taste of sturgeon is liked by many people, and the sturgeon is rich in nutrition. So what is the nutritional value of sturgeon?

Sturgeon is rich in highly unsaturated fatty acids and brain gold: most food animals contain saturated fatty acids. When people eat too much saturated fatty acids, their blood lipids will increase and atherosclerosis will occur. The sturgeon fat contains 12.5% DHA (highly unsaturated fatty acid) and EPA (also known as brain gold).

Moreover, the protein content of sturgeon is much richer than that of ordinary birds and animals, and the protein content of its fish meat and eggs is as high as 18.1% and 26.2% respectively, which is very alarming. As we all know, protein is the foundation of all life, an important component of cells and tissues, and a very important thing.

How to make sturgeon

Sturgeon is a kind of fish that we often eat in our life. Sturgeon is a carnivorous fish with a large volume. We can't live without fish, and every household will cook fish on holidays, which means that there are more than one year. Moreover, there are many ways to cook fish, such as steaming, braising in soy sauce, making soup and so on, and the taste will be very different, but they are all practices that people like to eat. So how can domestic sturgeon eat well?

Appearance characteristics

Adult domestic sturgeons are large and heavy, with males weighing 68-16 kg and females weighing 13-25 kg. Because they are the largest fish in the Yangtze River, they are also called "the fish king of the Yangtze River". The domestic sturgeon is spindle-shaped, with a long snout at the tip, four snouts in front of the mouth, and the mouth is located on the ventral side, which is flexible and can be stretched into a tube shape. The body is covered with five rows of bone plates arranged vertically, one row on the back, two rows on the side and two rows on the ventral side, and each row has spines. Sturgeon is a rare ancient fish left over from Mesozoic 15 million years ago. It is between cartilage and hard bone, and the degree of ossification of bones generally declines. The central axis is an ossified elastic notochord without a vertebral body, and most of the cartilaginous shells along the skull do not ossify. The caudal fin is crooked, the lateral fin has a broad base, and the dorsal fin is opposite to the gluteal fin. The ventral fin is located in front of the dorsal fin, with spiny scales at the base of the fin and caudal fin, spiral valves in the intestine, anus and drainage holes near the base of the ventral fin, and the opening of the fallopian tube is far away from the ovary.