Onions and garlic have strong bactericidal and anti-inflammatory effects. If eaten in moderation for a long time, they also have good anti-cancer and anti-cancer effects, so they are loved by many people. Some people always like to fry onions and garlic together. In fact, this is also possible and the nutritional value will be higher. However, do not overeat, otherwise it will irritate the gastrointestinal tract.
1. How to stir-fry onions and garlic
1. First cut the pork belly into thin slices, fry in a pan until oil comes out, and then golden brown. Add onion and fry for about 30 seconds, add garlic and fry for 1 minute;
2. Finally add garlic sprouts, add a little water, cover the pot for 30 seconds, add salt, appropriate amount of soy sauce, oyster sauce, and that's it. It’s out of the pot
2. The efficacy and function of onions
1. Onions can decompose fat
Dr. Keduo asked the heart patients in the clinic to eat onions every day. It was found that compounds contained in onions also prevent platelets from clumping and speed up the dissolution of blood clots. Therefore, when you enjoy high-fat food, it is best to pair it with some onions, which will help offset the blood clots caused by high-fat food, so it makes sense that steak is usually eaten with onions.
2. Onions can prevent gastric cancer
Onions and vegetables such as garlic, scallions, and leeks contain anti-cancer chemicals. According to researchers, a gastric cancer patient in Shandong Province, China Studies conducted in places with high cancer rates have found that the more onions you eat, the lower your chance of getting gastric cancer.
3. Onions can fight asthma
Onions contain at least three anti-inflammatory natural chemicals that can treat asthma. Because onions can inhibit the movement of histamine, a chemical that can cause asthma allergy symptoms; according to German research, onions can reduce the chance of asthma attacks by about half.
4. Onions can treat diabetes
A long time ago, onions were used to treat diabetes. In modern times, medicine has also proven that onions can indeed lower blood sugar, whether raw or cooked. It works. It turns out that there is an anti-diabetic compound in onions, similar to the commonly used oral hypoglycemic agent methamphetamine, which can stimulate the synthesis and release of insulin.
3. The functions of garlic
1. Antibacterial and anti-inflammatory
Garlic is a natural plant broad-spectrum antibiotic. The allicin contained in purple garlic volatile oil has obvious anti-inflammatory and sterilizing effects, especially for upper respiratory tract and digestive tract infections, fungal keratitis, and cryptosporidium infections. Another study shows that garlic contains a capsaicin called "propylene sulfide", whose bactericidal ability can reach one-tenth that of penicillin. It has a good killing effect on pathogenic bacteria and parasites, and can prevent influenza, Wound infection, treatment of infectious diseases and deworming effect.
2. Anti-cancer
The sulfur-containing compounds in garlic mainly act in the "start-up phase" of tumor occurrence. By enhancing the detoxification function, they interfere with the activation of carcinogens and prevent the formation of cancer. Enhance immune function, block lipid peroxidation formation and anti-mutation and other pathways to prevent normal cells from transforming into cancer cells. The trace element selenium contained in garlic can kill cancer cells and reduce the incidence of cancer.
3. Anti-platelet aggregation
Garlic essential oil has the effect of inhibiting platelet aggregation. The mechanism is to change the physical and chemical properties of the platelet membrane, thereby affecting the pickup and release functions of platelets, and inhibiting platelet aggregation. The fibrinogen receptor on the membrane inhibits the binding of platelets to fibrinogen, affects the sulfur groups on the platelet membrane, and changes platelet function.