Does squid nourish the kidneys?

For some symptoms that have not yet formed lesions, such as fatigue, nightmares and other symptoms, many people will choose Chinese medicine diet therapy for conditioning. Long-term adherence to diet therapy can help relieve discomfort. However, many people do not understand the nature of food, and even blindly follow diet therapy, which can cause physical problems. Many people even ask whether squid can nourish the kidneys. In fact, squid has no kidney-tonifying effect.

1. Squid is rich in calcium, phosphorus and iron, which is beneficial to bone development and hematopoiesis, and can effectively treat anemia.

2. In addition to being rich in protein and amino acids necessary for the human body, squid also contains a large amount of taurine, which can inhibit the cholesterol content in the blood, relieve fatigue, restore vision, and improve liver function;

3. The peptides and selenium contained in squid have antiviral and anti-radiation effects.

Traditional Chinese medicine believes that squid has the function of nourishing yin and stomach, replenishing deficiency and moisturizing the skin.

Its nutritional value is no less than that of beef and tuna. Every 100 grams of dried squid contains 66.7 grams of protein, 7.4 grams of fat, and a large amount of carbohydrates and inorganic salts such as calcium, phosphorus, and sulfur. The protein content in fresh squid is as high as 16% to 20%, and the fat content is extremely low, only about 4% of that in ordinary meat. Therefore, the calories are much lower than those in meat. For those who are afraid of getting fat, eating squid is a good choice. Contains a higher content of taurine. Eating squid can effectively reduce the cholesterol accumulated in the blood vessel walls, and is very effective in preventing arteriosclerosis and the formation of gallstones. At the same time, it can supplement brain power and prevent Alzheimer's disease. Therefore, squid is a healthier food for middle-aged and elderly people who are prone to cardiovascular diseases.

Tips for eating

Squid needs to be cooked thoroughly before eating, because fresh squid contains a polypeptide component, if it is not cooked thoroughly before eating, it will cause intestinal motility disorders. Aquatic products such as squid are cold in nature, so people with weak spleen and stomach should eat less. Squid contains a lot of cholesterol, so patients with cardiovascular diseases such as hyperlipidemia, hypercholesterolemia, arteriosclerosis, and liver diseases should eat it with caution. Squid is an allergenic food and people suffering from eczema, urticaria and other diseases should avoid eating it. Recommended dosage: 30 to 50 grams each time.

Effects

In terms of efficacy and effects, squid has the effects of nourishing qi, nourishing yin and beautifying the skin. It can lower the concentration of cholesterol in the blood, regulate blood pressure, protect nerve fibers, activate cells, and has certain effects on preventing Alzheimer's disease. In addition, squid helps the liver detoxify and excrete toxins, promotes the body's metabolism, and has the effects of anti-fatigue, nourishing yin and beauty, and delaying aging.

How to buy

High-quality squid has a complete and solid body, is pink and shiny, has a slight white frost on the surface, has thick, translucent meat, and a back that is not red. Low-quality squid has a thin and incomplete body, is reddish-yellow with a slight black color, has no luster, has too thick white frost on the surface, and has a black-red or moldy-red back. There are two kinds of squids seen in the market: one is the squid with a fatter body, also known as "calamari"; the other is the squid with a slender body, also known as "cuttlefish". The small squid is commonly known as "small tube".