Crucian carp: It has the functions of invigorating qi and spleen, inducing diuresis to reduce swelling, clearing away heat and toxic materials, dredging collaterals and promoting lactation. It is effective for patients with ascites to take soup with fresh crucian carp and red bean. Simmer fresh crucian carp and pig's trotters together, and even eat soup, which can cure parturient hypogalactia. Crucian carp oil is beneficial to cardiovascular function, and can also reduce blood viscosity and promote blood circulation.

Carp: It has the functions of invigorating spleen, stimulating appetite, promoting diuresis, relieving swelling, relieving cough and asthma, preventing miscarriage and promoting lactation, and clearing away heat and toxic materials. Carp, white gourd and scallion are boiled in soup to treat nephritis and edema. Large carp leaves scales, removes intestinal impurities, simmers and takes them separately to treat jaundice. Take live carp and pig's trotters in soup to treat parturient hypogalactia. Carp and bulbus Fritillariae Cirrhosae are boiled in a little soup to treat cough and asthma.

Silver carp: It has the functions of warming the middle warmer, invigorating qi, warming the stomach, moistening the skin, etc. It is a health food for warming the middle warmer and invigorating qi.

Black herring: it has the functions of invigorating qi and nourishing stomach, eliminating dampness and benefiting water, expelling wind and removing annoyance. The trace elements such as zinc and selenium contained in it are helpful to fight cancer.

Finally, let's teach you how to kill fish easily and completely.

Teach you a simple way to kill fish

Knock out: pat the fish head several times with the back of a knife or a rolling pin to knock it out for easy operation and put it on the cutting board;

Scaling: use the knife to scrape the fish scales obliquely to the fish head. Note that it is inclined to the fish head, otherwise the knife will easily exert different strengths, causing damage to the fish; For larger scales, we can directly deduct them by hand, which is faster;

The scales on the fins and belly of the fish are not easy to be found, so it is necessary to scrape them carefully and then rinse the whole fish with water.

Digging internal organs: the tail fin at the bottom of the fish begins to cut a hole with a knife to the mouth of the fish with a depth of about 5 mm. This fish is about 2 kg. If your fish is small, it will be shallow, and if it is big, it will be deep until it touches the internal organs. Pull out the internal organs by hand from the tail, so that it is convenient to pull out the internal organs as a whole and then rinse them clean;

Digging gills: dig out the gills on both sides with your index finger;

Deodorization line: clean the fish inside and outside; Draw a knife on the front and back, the fish head and the fish tail; Draw fishy lines on the front and back respectively; Just pull out the remaining fishy lines on both sides of the fish head.

These four kinds of fish are very common in life. If you want to enjoy the delicious steamed fish, try them, but in the process of cooking, you must pay attention to some cooking points mentioned above.