Tofu, as a kind of food with the same origin of medicine and food, has many functions, such as invigorating qi and tonifying deficiency. According to the determination, the calcium content of 100g tofu is 140mg- 160mg, and the protein content of tofu is relatively high in plant foods.

It contains 8 kinds of amino acids necessary for human body, and also contains unsaturated fatty acids and lecithin which are lacking in animal food. Therefore, eating tofu regularly can protect the liver, promote metabolism, enhance immunity and detoxify.

Fish contains a lot of protein, and all of them are completely protein. Moreover, the quantity and proportion of essential amino acids contained in protein are most suitable for human needs and are easily digested and absorbed by human body. Low fat content, mostly unsaturated fatty acids. Fish fat content is generally low, and fish fat is mostly composed of unsaturated fatty acids, which have a long carbon chain and can lower cholesterol.

Fish is high in inorganic salts and vitamins. Both marine fish and freshwater fish are rich in sulfur and also contain inorganic salts such as phosphorus, calcium and iron. Fish also contains a lot of vitamin A, vitamin D and vitamin B 1. Nicotinic acid These are all nutrients that the human body needs.

In addition, the muscle fiber of fish is relatively short, the protein tissue structure is loose, and the water content is relatively high. Therefore, the meat is tender, more tender than the meat of livestock and poultry, and easier to digest and absorb. It can be seen that fish has the advantages of high protein, low fat, rich in vitamins and minerals, good taste and easy digestion and absorption.

Extended data

Features of Fish Head Tofu Soup: Fish Head Tofu Soup is a home-cooked dish with rich nutrition and delicious taste, and it is simple to make. Fish head tofu soup uses fish to make soup, which needs to be fried first. Eating fish and tofu together is very beneficial to nutrient absorption, and the soup made is delicious, fragrant but not greasy.

Add water to the fried fish head to make snow-white soup, and add tender tofu, which is especially delicious. Not all fish heads can make fish head soup, but fish heads must be big and some fish heads are meaty. The common fish head soup uses silver carp, which is delicious. Silver carp head is rich in glial protein, low in fat and calories, and has the effects of invigorating spleen and benefiting qi, warming stomach, beautifying and moistening skin;

Tofu is rich in protein and calcium, and has the functions of clearing away heat, moistening dryness, promoting fluid production, detoxicating and reducing blood fat. Boiling silver carp head and tender tofu into soup can not only warm the body and strengthen the brain, but also make people's skin moist and delicate.

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