How to pick out the shrimp line of the prawns, how to pick out the shrimp line

Here's how to pick the shrimp line of the prawns:

Method 1: Toothpick picking.

Use a toothpick to pierce the gap between the second shell of the shrimp, gently pick outward until you pick out the black shrimp intestines, and gently pull the shrimp intestines out with your fingers.

Method 2: Open the helmet.

Lift the shrimp helmet armor, pinch the connection between the shrimp stomach and the shrimp intestine with your fingers, and only need to squeeze it lightly, you can squeeze out the dirt on the shrimp head along with the shrimp line. After covering the "helmet", it is still a whole shrimp.

Method 3: Shrimp head convex thorns.

There is a raised spine in the middle of the shrimp head, use scissors to cut a hole in the position of the thorn, and then cut off the tail spine, the shrimp line will be ripped out entirely, which can keep the shrimp intact.

Method 4: Open back.

Use kitchen scissors to cut the shell on the back of the shrimp and pull out the shrimp line whole. You can also use a knife to place the shrimp on the side of the board and carefully cut the back shell to pick out the shrimp line.

Method 5: Head and tail.

Breaking off the head or tail of the shrimp and pulling out the shrimp line is relatively simple, but the only drawback is that the shrimp is incomplete. It is generally used to make tempura.

Shrimp line processing method: Prepare a toothpick, count down the third joint from the connection between the shrimp head and the shrimp body, and use the toothpick to pass through the shrimp body. Take the shrimp in one hand and a toothpick in the other, gently pick the shrimp line outward, and slowly pull it out with your hand, and the shrimp line will be pulled out completely.

Nutritive value. 1. Shrimp contains 20% protein, is one of the foods with high protein content, is fish, eggs, milk several times or even more than ten times, shrimp and fish meat, the essential amino acid valine is not high, but it is a nutritionally balanced protein**, in addition, shrimp contains glycine, the higher the content of this amino acid, the higher the sweetness of shrimp.

2. Compared with fish and poultry, shrimp has less fat content, and almost does not contain animal sugar as energy, the cholesterol content in shrimp is higher, and it is rich in taurine that can reduce human serum cholesterol, and shrimp is rich in trace elements such as potassium, iodine, magnesium, phosphorus and vitamin A.

Efficacy. 1. Enhance human immunity: The nutritional value of shrimp is extremely high, which can enhance the body's immunity and sexual function, tonify the kidney and strengthen yang, anti-premature aging, and can treat kidney deficiency and impotence, chills, fatigue, waist and knee pain and other diseases.

2. Milk: If a woman has little or no milk after giving birth, 500 grams of fresh shrimp meat, ground, hot rice wine, 3 times a day, for a few days, can play a role in promoting lactation.

3. Alleviate neurasthenia: Shopee has a sedative effect, and is often used for neurasthenia and autonomic nerve dysfunction. Prawns are a delicious food that can provide nutrients for the brain. Sea shrimp contain three important fatty acids that keep people focused for a long time.

4. Conducive to recovery after illness: Shrimp is rich in nutrition, and its meat is soft and easy to digest, which is an excellent food for people who are weak and need to recuperate after illness.

5. Prevention of arteriosclerosis: shrimp is rich in magnesium, magnesium has an important regulating effect on heart activity, can protect the cardiovascular system, it can reduce the content of cholesterol in the blood, prevent arteriosclerosis, and at the same time can dilate the coronary arteries, which is conducive to the prevention of hypertension and myocardial infarction.

6. Eliminate "jet lag": Scientists from Osaka University in Japan recently discovered that astaxanthin in shrimp helps eliminate "jet lag" caused by jet lag.

If you don't have a toothpick, you can use two hands to grab the shrimp head and shrimp tail respectively, and break the black part of the shrimp head with your hands, the head of the shrimp line will be exposed, grab the head, and pull out the whole shrimp line.

You can use a toothpick to insert the second section of the shrimp back, and pick out the shrimp line directly after scratching. You can cut off the head and tail of the shrimp, and then squeeze out the shrimp line and dirt by hand. The group can also slowly rotate the shrimp head when picking the shrimp head, so that the shrimp line will also be pulled out of the front.

You can also cut both sides along the back of the shrimp, open the back of the shrimp with your hands, and then take out the shrimp line.

The shrimp line is the intestine of the shrimp, which contains the waste that the shrimp has not excreted, and is also prone to poly guess heavy metals.

Although it is safe for the shrimp to be killed by high temperature after the shrimp are cooked, it will affect the taste.

Especially when steaming shrimp and braised shrimp in wine, the bitter substances contained in the shrimp threads will mask the sweet taste of the shrimp under the action of heat, so the shrimp threads should be removed before cooking.

Pick the prawns and use a toothpick to pierce the gap between the second shell of the shrimp, gently pick it outwards until you pick out the black shrimp intestines, and gently pull out the shrimp intestines with your fingers. Here's how:

Tools Ingredients: several toothpicks, 1000g of prawns.

1. Cleaning. Place the raw shrimp in a pot, add some salt and cold water to soak and let the shrimp skin gradually decolorize. Then rinse it several times with clean water to remove the mucus and dirt on the surface of the shrimp.

2. Remove the shrimp line. Please use a knife to gently pick up the black line on the back of the shrimp**, and then gently pull the shrimp line out from the head with a hand branch. If the shrimp is relatively small, the shrimp line is difficult to draw clean, and some of them are not even visible at all.

However, some shrimp may be raised for a long time, and the shrimp line is no longer black.

3. Open the eyes and pat the head. Separate the shrimp head from the shrimp body, and then use a knife to gently cut the top part of the shrimp head to remove impurities from the shrimp head. There is a relatively large black shade on the head of the shrimp, that is, the stomach of the shrimp, the mud intestine runs through its back from head to tail, but the second half is the darkest, that is where the shrimp feces are concentrated, these two places are cleared, and the shrimp is processed.

4. Shelling. Kitchen scissors can be used to cut the shells of the shrimp to make it easy to remove the shrimp meat. If you want to leave the shrimp tail, you can pinch the shrimp tail with your hand and remove the shrimp shell with a slight twist.

Finally, wash it and the shrimp are ready to be cooked. In addition, if you are braised or salted with pepper, you can directly cut the back of the shrimp with scissors to remove the dirt, and the shrimp will be more flavorful.

5. Soak in water. Put the processed shrimp meat in a basin, add some salt and cold water, soak for about 5 minutes, and then rinse it several times with clean water until the water becomes clean.

In the case of high temperature cooking, it can not be picked, but it will affect the taste of the shrimp.

1. Reason: Because there are dirt in the digestive tract of shrimp, which is the same as the reason we go to the gills and gills of crabs), and because the shrimp line affects the taste, especially when steaming and simmering. The shrimp thread contains bitter substances, which will mask the sweet taste of the fresh morning shrimp under the action of heat

If it is spicy and stir-fried, because of the strong flavor itself, it doesn't matter whether you go to the shrimp line or not.