1 Why does fish maw disappear after cooking?

You must know that fish maw is actually fish maw, a dried product of various types of fish maw, which is rich in colloids, proteins, vitamins and other ingredients Substances with a relatively high nourishing effect. Among them, the colloid in fish maw can easily melt under high temperature, causing the fish maw to look like it has melted and disappeared, but it is actually still inside. 2 Will the fish maw still be nutritious after it has been cooked for a long time?

Yes.

Many people think that as long as the fish maw melts, its nutritional value will decrease, but this is not the case. After the fish maw melts, the nutritional value is still in it, but it changes from solid to solid. It is just a liquid and will not affect the function of the fish maw. Therefore, the fish maw is still nutritious after being cooked for a long time and will not pose a threat to human health. 3. How to choose a better-looking variety of fish maw

There are many types of fish maw, and different types have different effects. The general ranking is white fish maw, yellow fish maw, eel maw, and eel maw, according to grade. The height can be divided into money belly, spider belly, anchovy white fish maw, big ear, Taishan, etc. You can choose according to your own needs. Look at the color

The texture of good-quality fish maw is generally relatively clean, free of blood stasis, translucent, and bright in color, while the color of poor-quality fish maw is uneven and not transparent. Look at the size

When choosing fish maws, the larger the same type of fish maw and the thicker the body, the better the quality. The so-called "one or two fish maws for ten pounds of fish". 4 Who is not suitable for eating fish maw?

Generally, people with protein allergies should not eat fish maw, because fish maw is rich in protein. People with protein allergies may cause diarrhea, nausea, dizziness and even chest tightness after eating it. Protein allergy symptoms such as difficulty breathing occur, posing a threat to their health.

Secondly, you should know that fish maw is a very nourishing food. It should be eaten when you have a cold or fever, otherwise it will easily aggravate cold symptoms and be detrimental to the body's recovery.

Finally, it is not recommended to eat fish maw for those who have heavy head and body, sticky mouth, thick tongue coating, etc., because fish maw is highly nutritious, and use by these people may aggravate their spleen and stomach. burden, induce or aggravate their condition.