The two have their own characteristics, the main difference is that the nutrients are different, the role of different efficacy, different contraindications, as follows:

One, the nutrients are different

1, carp

Carp protein is not only high in content, but also the quality of the human body, the rate of digestion and absorption of up to 96%, and It contains amino acids, minerals, vitamin A and vitamin D, which are essential for the human body. Carp fat is mostly unsaturated fatty acids, can minimize cholesterol, can prevent and control arteriosclerosis, coronary heart disease.

2, bass

In the amino acid composition of the bass, the characteristic amino acids are mainly aspartic acid, glutamic acid, glycine and alanine, the total amount of which accounts for 42.5% of the total amino acids in bass muscle. The 3 kinds of pepsinogen (PG1, PG2, PG3) and 2 kinds of trypsin contained in the body of perch are the key substances to promote digestion, absorption and degradation of food. Perch blood also contains high levels of copper.?

Two, the role of efficacy is different

1, carp

There is a tonic for the spleen and stomach, diuretic swelling, breast milk, clearing heat and detoxification, stopping coughing down the role of the gas. For all kinds of edema, swelling, bloating, oliguria, jaundice, lactation are beneficial.

2, perch

Perch has a good tonic effect on the human body, there is a complementary organs, beneficial to the liver and spleen, stomach, the master of the fetus, the treatment of water and strong bones and other effects.

Three, different contraindications

1, carp

Carp on pregnant women, fetal restlessness, gestational edema has a very good therapeutic effect. Chinese medicine believes that all parts of the carp can be used as medicine. Carp skin can be treated with fish stalks; carp blood can be treated with crooked eyes and mouth; carp soup can be treated with pediatric body sores; carp treatment of pregnant women's edema, fetal restlessness has a special therapeutic effect. Malignant tumors, lymphatic tuberculosis, lupus erythematosus, bronchial asthma, pediatric mumps, thrombotic occlusive vasculitis, carbuncle boils, urticaria, skin eczema and other diseases patients are contraindicated.

2, sea bass

Suitable for anemia and dizziness, women's pregnancy edema and fetal restlessness. Perch also has a liver and kidney, beneficial to the spleen and stomach, as well as phlegm cough effect, the liver and kidney insufficiency has a very good role in tonic. Patients suffering from skin diseases should avoid eating sea bass, because sea bass itself contains substances that will exacerbate the degree of itching of the skin.

The above references? Baidu Encyclopedia-Carp, Baidu Encyclopedia-Perch