In general, pickled fish in restaurants rarely use snakehead, and most of them are made of grass carp (bastard), which is cheaper than snakehead. It is not easy to buy wild snakehead in the market. Domestic snakehead has slow reaction and lower nutritional value than wild snakehead. Look at the mental state and texture of snakehead when you buy it to see if it is wild.

1. snakehead contains protein, fat, 18 amino acids, etc. It also contains calcium, phosphorus, iron and vitamins necessary for human body.

2. Suitable for people with weakness, hypoproteinemia, weakness of spleen and stomach, malnutrition, anemia, etc. People in Xiguang area often regard snakehead as a precious tonic for promoting lactation and enriching blood.

3. The snakehead has the effects of expelling wind and curing malnutrition, invigorating spleen and benefiting qi, and inducing diuresis to reduce swelling, so lying-in women, rheumatism patients and malnourished children often seek snakehead as an auxiliary diet therapy.