Fish Gum, also called swim bladder, refers to the dried product of fish used to adjust the sinking and floating organs, which is called fish gum because of its rich gelatin content. Fish glue can be divided into three main categories, which are gelatin, crude glue and swim bladder glue. Fish glue is rich in nutrients, such as advanced collagen, a variety of vitamins and calcium, zinc, iron, selenium and other trace elements.
Precautions for purchasing fish glue
When purchasing fish glue, firstly, you can see whether the fish glue is complete or not, secondly, you can observe whether there is texture on the surface of the fish glue and whether the texture is confusing or not, and you can also observe whether there is a head and a tail of the fish glue and whether the fish glue is larger in the head and smaller in the tail, and lastly, you can observe the thickness of the fish glue and the nutritional value of the fish glue is generally higher if it is thicker.
Fish glue is which part of the fish
1, fish glue is which part of the fish
Fish glue is fish swim bladder (auxiliary respiratory organs) dry products, rich in gelatinous, so the name of the fish glue, also known as the fish belly, flower glue. Fish glue and bird's nest, shark's fin, is one of the "eight treasures", known as "sea ginseng" reputation.
Fish glue is made of fish tissue collagen aquatic products, because it contains a large number of collagen protein, and easy to absorb and use, and is highly favored by the people. Fish glue and bird's nest, shark's fin, is one of the "eight treasures", known as "sea ginseng" reputation. Modern Chinese medicine, fish glue taste sweet and flat, with blood nourishing blood, tonifying the kidney and essence of the efficacy of pregnant women, the elderly and the two deficiencies of gas and blood and anemia, but note that it is not suitable for patients with high blood viscosity and hyperlipidemia and other diseases to eat.
2, what is fish glue
It is mainly composed of high-level collagen, a variety of vitamins and calcium, zinc, iron, selenium and other trace elements. Its protein content of up to 84.2%, fat is only 0.2%, is the ideal high-protein low-fat food. It is an ideal high protein and low fat food. It is the raw material for human body to supplement and synthesize protein, and it is easy to be absorbed and utilized.
A functional fish protein, the appearance of the new fish gelatin is more white and transparent, the old fish gelatin tends to dark yellow, and wrinkled skin, covered with cracks. Taste, the new fish glue viscous taste, the old fish glue is not viscous, and become very thick, even more than a centimeter, like eating muffins. It is white powder.
3, fish glue of fish glue soaking method
General flower glue with cold water overnight. Put the gelatin into the boiling water for about 20 minutes, turn off the heat, bake until the water and warm. Take it out and soak it in cold water again, and change the water every day (do not dip it in fat oil). Fish Maw is a very heavy gelatinous material, easy to stick to the bottom, it is advisable to use a bamboo gala mat to prevent scorching. When cooking, use ginger, green onion, oil, salt and soju to start the wok, put in the water, wait for the water to boil, then put the fish ball into the boiling water to roll, about 15 minutes to remove the fishy flavor.
Flower Maw will gradually dissolve when boiled for a long time. To make the fish ball delicious, boil the soup first, then add the fish ball for about 20 minutes.
Eat fish which part of the most nutritious
Eat nutrition: fish meat, fish brain, fish meat is rich in high-quality protein, easy to digest and absorb; low fat content, low calorie supply; also contains calcium, phosphorus, potassium, iodine, zinc, selenium and other inorganic salts, as well as vitamin A, vitamin D and B vitamins. Fish muscle has a dark meat and white meat, dark meat contains more lipids, glycogen, vitamins, enzymes, etc., the taste is fishy, the general activity of the tuna, skipjack tuna, sardines and other dark meat is more; silver cod, rhubarb, halibut, etc., white meat is more fishy taste is lighter.
Eat beauty, eat taste: fish swim bladder (fish maw), swim bladder contains biological macromolecules of collagen protein, improve tissue nutritional status, promote growth and development, and slow down the effectiveness of skin aging. Eating fish maw in more than 1600 years ago, "Qimin Essentials" in the records, said it and bird's nest, shark fins, known as the reputation of the sea ginseng, is the ideal high protein low-fat food.
Eat novelty, eat fun: fish scales, fish eyes, fish lips, fish scales contain choline, can enhance memory. It also contains a variety of unsaturated fatty acids, on the prevention and treatment of arteriosclerosis, hypertension and heart disease have a certain effect, can be made into fish scale jelly to eat.
The practice of fish glue
With the stewing method, so that the basic nutrition will not be lost. The most important thing is not to use water to soak the fish glue, soak it for a long time, of course, will lose part of the gelatinous, with scissors cut, wash down can be stewed, do not need to stew for too long. Generally depends on the type of fish glue and you cut the size of it, probably 2-4 hours can be, and then add some rock sugar can be eaten (of course, some friends feel that the taste of fish glue is still fishy itself is not very adaptive, you can add some accessories to fishy, such as adding a little jujube, slices of American ginseng, and so on, can be effective in removing fishy flavor).
Remember: must be eaten at night or in the morning (children, the elderly or gastrointestinal absorption is not good people drink a cup of lukewarm water before drinking, try to avoid drinking too late at night), and to eat on an empty stomach to have the best effect, the most easily absorbed. Other ways of eating there are many, but compared to this nutritional value and absorption of all aspects to be a little worse.
Fish glue to eat before cutting into 0.8 cm wide strip, cleaning can be with the ingredients with stewed food (if the fish glue is really bad, more dirty, you can use water to soak 1-3 hours). If it is too hard, you can soak it for about an hour and then cut it with scissors.
The best way to eat fish glue is to eat continuously, every other day to eat not much effect, you can eat a few days in a row to stop a few days like this.