Loach has high nutritional value and is found in many freshwater areas of the country. The fat content in the loach is relatively low, cholesterol content is also very low, and also contains unsaturated fatty acids. So loach has a very high nutritional role, the following is the nutritional value of loach. 1, loach can protect the liver and reduce enzymes. Loach contains substances that promote the remission of jaundice and transaminases down, especially in acute hepatitis attacks, for jaundice, lower transaminases is very good. 2, loach can improve anemia. Research shows that loach is a high iron food, can promote the synthesis of hemoglobin in the body, with the effect of blood. 3, loach that can also prevent cardiovascular disease. Loach has less fat, less cholesterol, and also contains unsaturated fatty acids. These are important substances to resist the hardening of human blood vessels, can remove the synthesis of low-density lipoprotein in the blood vessels, effectively preventing atherosclerosis. 4, loach can also enhance immunity. Loach contains a lot of protein, these proteins are very good for enhancing their physical strength and strengthening the immune system. So loach is a nutrient-rich substance, often consume loach, very good for the body.