How to choose and buy live scallops? How to store live scallops?

Scallops live in shallow waters and feed mainly on microorganisms. Steamed scallops with vermicelli and garlic sauce is a classic dish in Guangdong Province and belongs to the Cantonese style of steamed seafood. Steamed scallops with vermicelli and garlic sauce are very nutritious, with high protein content and low fat content. So how to choose live scallops? How to preserve live scallops? Let's take a look at the introduction of Encyclopedia Knowledge Network below!

Contents of this article

1. How to choose live scallops

2. How to store live scallops

3. The therapeutic value of scallops

How to choose live scallops

First, you should choose scallops with shells that are relatively consistent in color, shiny, and uniform in size. Do not choose scallops that are too small, otherwise they will have little edible value due to little meat. Then see whether the shell is open. Live scallops will close under the influence of external forces, and those that cannot close after opening are dead scallops and should not be selected.

How to store live scallops

Fresh scallops are not suitable for long-term storage in the refrigerator. It is best to put them in clean water and cook them as soon as possible after the scallops have spit out all the mud and sand. If you really need to store them, do not wash the scallops first, apply salt on the surface, wrap them with plastic wrap and put them in the refrigerator to keep them for a long time, or put them in ice cubes to keep them for about 48 hours, or put them in water and use an air pump to pump air for a longer time.

1. First, we need to buy scallops. The selection is very simple, just like the selection of other shellfish. The ones with tightly closed shells are generally alive, and the ones with open shells that tighten immediately when touched by hand are even better. On the contrary, if the shell is wide open and does not respond when touched by hand, it is naturally dead.

2. After buying fresh scallops, you should first rinse the mud and sand on the shells with clean water.

3. Use a small knife, a Western-style knife is recommended. Insert the knife into the shell and split it in half, while also cutting the shell meat inside. You will see shell meat on both sides of the shell.

4. Use the table knife again to remove the shellfish meat completely by keeping it close to the bottom of the shellfish. In this step, the knife must be kept close to the bottom of the shellfish to remove the complete shellfish meat.

The therapeutic value of scallops

Shellfish mollusks contain Dalta 7-cholesterol and 24-methylene cholesterol, which have the effect of lowering serum cholesterol. They have the unique function of inhibiting the synthesis of cholesterol in the liver and accelerating the excretion of cholesterol, thereby reducing cholesterol in the body.

Their effects are stronger than the commonly used cholesterol-lowering drug cholesterol. After eating shellfish, people often feel refreshed and pleasant, which is undoubtedly beneficial for relieving some troublesome symptoms.

1. Brain health: Rich in carbohydrates, it is the energy necessary to maintain brain function.

2. Improve eyesight: Rich in calcium, it increases the elasticity of the eyeball wall and prevents the occurrence and development of myopia.

3. Strengthen the spleen and stomach: It is suitable for abdominal distension, loose stools, loss of appetite, limb fatigue and other symptoms caused by spleen deficiency and inability to transport and transform. Warm the stomach and treat stomach cold.

4. Lubricate the intestines: Cellulose can promote the peristalsis of the intestinal wall, help digestion, and prevent dry stools.

5. Skin care: Rich in vitamin E, it inhibits skin aging, prevents pigmentation, and eliminates skin damage such as dryness and itching caused by skin allergies or infections.

6. Blood circulation: Suitable for people with dull complexion, ruddy complexion, cold hands and feet. It has high iron content and is well absorbed.

7. Anti-cancer and anti-tumor: effectively prevent cancer, reduce the incidence of cancer, delay and inhibit the growth and spread of cancer cells, and make cancer cells degenerate and shrink.