Is the snakehead a saltwater fish or a freshwater fish? How to clean the slime off its body and dietary restrictions

The snakehead is the common name for the northern snakehead (Channa argus), also known as snakehead murrel, snakehead fish, wealth fish, snake fish, fire-head fish, etc. It has high nutritional value and is widely enjoyed. So is it a saltwater fish or a freshwater fish? How do you wash off the slime on its body? What should it not be eaten with? According to Channidae data, the snakehead is a freshwater fish, a bottom-dwelling fish that usually inhabits still or gently flowing water with dense aquatic plants and soft bottom mud. The snakehead's habitat spans lakes, rivers, reservoirs, ponds and other waters. It often lurks on the bottom, swaying its pectoral fins to maintain balance.

How do you wash off the slime on the snakehead's body?

1. For a simple cleanup, wash the innards and blood out of the fish belly, and scrape off the scales remaining on the snakehead's body.

2. Place the washed snakehead on a cutting board, and repeatedly scrape with a kitchen knife from head to tail, scraping each side for about 1 minute. The purpose of this is to initially remove most of the slime.

3. When you wash the snakehead again after scraping it twice, don't you find that the slime is much reduced, but there is still quite a bit of slime on the head and tail fin? What should you do? Pour a bottle of boiling water into a stainless steel washing basin, with the water temperature at 80°C as suitable, put the snakehead into the water and briefly blanch it, then take it out, and scrape both sides of the fish again with a kitchen knife. You will find that the originally dark snakehead becomes white all over, and the disgusting slime is gone. Just rub and wash the tail fin and head with your hands to clear away the dirt.

4. Finally, cut the snakehead into pieces, give it a quick dip in cold water, and it is done. This simple method can quickly remove all the slime from the snakehead's body, saving time and effort. If you like my method, be sure to click the “thumbs up” and save it.

Note: when scraping with the knife, you should scrape from head to tail in order, and also do not use water that is too hot.

What should the snakehead not be eaten with?

1. Snakehead and milk: eating snakehead and milk together can cause poisoning, which can be treated with mung beans.

2. Snakehead and eggplant: eating snakehead and eggplant together harms the stomach and intestines.

Appendix: The nutritional value of the snakehead

Its protein content is relatively high, reaching 19.5 grams, its fat content is relatively low, and its calcium content is higher than that of other fish; it also contains a variety of vitamins and inorganic salts. The snakehead also contains more than 10 kinds of free amino acids such as citrulline, serine and methionine. The protein tissue structure of snakehead meat is soft and easily digested and absorbed by the human body, making it a suitable food for children and the frail elderly.

1. Snakehead meat contains protein, fat, 18 kinds of amino acids, etc., and also contains the calcium, phosphorus, iron and various vitamins essential to the human body, which is of great significance for enhancing the body's disease resistance

2. It is suitable for people who are physically weak, have hypoproteinemia, spleen-stomach qi deficiency, malnutrition or anemia. In the western Guangxi area, people often regard the snakehead as a precious tonic, using it to promote lactation and nourish the blood.

3. The snakehead has the effects of dispelling wind and treating infantile malnutrition, tonifying the spleen and boosting qi, and promoting diuresis to reduce swelling. Therefore, in the Three-North region, postpartum women, patients with rheumatic diseases and children with infantile malnutrition often seek out northern snakehead to eat as an auxiliary dietary therapy.