1, the species are different: loach belongs to the loach family, China's southern distribution is more, the north is not common, eel is a gill fish order.

2, different nutrients: per 100g loach calories 15.00 calories, carbohydrates 2.90g, fat 0.20g, protein 0.80g, cellulose 0.50g; per 100g of eel containing 80g of water, protein 18.8g, fat 0.9g, ash 1g, calcium 38mg, phosphorus 150mg, iron 1.6mg.

3, different efficacy: loach belongs to the loach family. p> 3, the efficacy of different: loach sex flat, taste sweet, into the spleen, liver, has a tonic gas, dehumidification yellow, beneficial kidney to help Yang, dampness and diarrhea, warming the spleen and stomach, treatment of hemorrhoids, stopping the effects of sweating; eel has a tonic to nourish the blood, warming spleen, nourish the liver and kidney, wind through the network of other health care functions.

Eel and loach that is more delicious this varies from person to person, loach is known as water ginseng reputation, eel also has a small summer eel race ginseng, they each have their own nutritional value, in the taste of aquatic products belonging to the same are more delicious, we eat, according to their own preferences, as well as the actual situation of the purchase can be.

So we see from the above content, eel and loach, although both belong to aquatic products, but they are in the variety, nutrients, efficacy and so on, there is a big difference, for the two kinds of food, we can buy according to their own preferences, they have their own special features, taste is not a lot of difference, to master the cooking skills can be.