1 Benefits of eating herring From the perspective of nutrients, herring is rich in protein and fat, and its fat is mostly polyunsaturated fatty acids, which can strengthen the brain and improve intelligence and slow down the symptoms of memory decline; The content of trace elements such as selenium, iodine and zinc is also very high, which can enhance the immunity of the body and have anti-aging and anti-cancer health care functions; Black herring is also rich in nucleic acids necessary for human cells, especially lysine, which can well supplement the deficiency of people's daily diet nutrition, delay aging and improve the therapeutic effect of diseases. Eating herring regularly can give play to the complementary role of protein and strengthen the health care effect.

2 How to remove viscera when eating herring? When processing herring, you should hold the fish head with one hand, scrape scales from the tail to the head with the other hand, then dig out the gills with your thumb and forefinger, and then cut open the abdomen from the mouth of the fish to the umbilicus with scissors to remove viscera. The black membrane on the abdomen should also be scraped off and rinsed clean.

The diet of herring should avoid 1, and herring should avoid eating with plums, beef and sheep oil, Schizonepeta, Atractylodes macrocephala and Atractylodes lancea.

2. People with weak spleen and stomach, deficiency of qi and blood and malnutrition should eat; All kinds of edema, hepatitis, nephritis, beriberi and weak feet should be eaten; Patients with hyperlipidemia, high cholesterol, hypertension and arteriosclerosis should eat.

3, people with spleen and stomach heat should not eat, and patients with boils and blisters should avoid eating.