Onions have a lot of benefits for the human body. Eating onions has 4 effects.

Dietary guidance: often eat onions to solve the four problems

The benefits of onions to people's bodies are believed to be somewhat understood by many friends. Now the various bacteria in the air are hard to prevent. Experts introduce that we often eat onions in our daily life to clean the gastrointestinal tract.

In addition to these, what are the effects of onions?

1. Onions have the effect of relieving heat, which is determined by the nutritional value of onions. Onions contain an oily volatile substance, so when we eat onions, we always feel a spicy taste, this substance can play a bactericidal role, can prevent the invasion of the flu virus.

2, onion taste unique, can increase people's appetite, in the summer, because of the weather, many people will have loss of appetite, this time you can eat a little onion to regulate the spleen and stomach.

3, the onion contains trace element selenium, the nutritional value of onion determines its anti-aging effect. Selenium is a very strong antioxidant, so you often eat some onions, which can be used for beauty and beauty.

4, in the onion contains a kind of nutrition called "quercein", it is a natural anti-cancer substance, so often eat onions, can also play an anti-cancer effect.

Onion consumption method

Onions and cooked foods can be used as vegetables or seasonings, fresh or dehydrated to dry. Onions are often placed in soups, salads, breads, stews, souffles, cakes, etc. They can also be used for roasting, deep-fried, smoked, steamed or raw. French onion soup slowly cooked with simmer has become a famous soup in many countries, including the United States. French fried ring-shaped onions are even comparable to French fried potatoes. In the winter, fried mutton with onions can nourish vitality, relax the muscles and relax, and have a good therapeutic effect on physical weakness, blood stasis and qi stagnation.

Onion consumption taboo

Tables are too sweaty to eat, eye disease patients should not eat onions. In addition, patients with digestive system ulcers, people with gastrointestinal tracts should not eat too much onions. Raw onions cannot be eaten with honey.

How to buy onions

Usually, the onion is better with a sphere, a dry and smooth epidermis, a tight meat, and a heavy feeling in the hand. At the same time, it should be noted that the onion of the onion is germinated, and the germination indicates that the onion is not fresh.

Eat more onions, but it will be poisoned with these foods.

Eat more onions, but not with them, may be poisoned

The nutritional value of round onions, onions are very healthy vegetables, and the nutritional value of onions has many benefits for good health, such as selenium in onions is a very good antioxidant. At the same time, it can reduce the chance of people suffering from cancer. What are the benefits of eating onions daily? Let's take a look at the following and Xiaobian.

Onions contain organic matter similar to the hypoglycemic agent, methane sulphate, which can help the body lower blood sugar. Diabetes patients can eat 25-50 grams of onions a day to relieve the disease; onions can sterilize, stimulate appetite, help digestion, and also have It can prevent the effects of colds and convulsions.

Onions are very common vegetables, but the nutritional value of onions is not small. Chinese medicine sometimes uses the onions for medicine. So let's learn about the nutritional value of onions:

1, eat onions can fight cold sterilization

Onion bulbs and leaves contain a oleaginous volatile substance called propylene sulfide, which has a pungent and spicy taste. This substance can resist cold and can help the body to dissipate heat and also have a bactericidal effect.

2, eat onions to promote appetite, help digestion

The nutritional value of onions is very high. The food taste of onions is spicy. The onions are fat-free. The essential oils contain a mixture of sulfur-lowering compounds that can lower cholesterol. They can be used to treat indigestion, loss of appetite, and endogenous cessation of food.

3, onions maintain cardiovascular health

Onion is the only vegetable known to contain prostaglandin A. Prostaglandin A can dilate blood vessels and lower blood viscosity, thus reducing blood pressure, increasing coronary blood flow and preventing thrombosis. The quercetin, which is rich in onions, has high bioavailability. Scientists report that quercetin may help prevent the oxidation of low-density lipoprotein (LDL) and provide important for atherosclerosis. Protection.

4, onions have a refreshing effect

It can help cells make better use of glucose, lower blood sugar, and supply heat energy to brain cells. It is a good diet for patients with diabetes and sorrow.

5, onions can fight cancer

The anti-cancer effect of onions comes from its rich selenium and quercetin. Selenium is an antioxidant that eliminates free radicals in the body, enhances cell vitality and metabolism, and has anti-cancer and anti-aging effects.