In summer, whether it is mixed with cold dishes or cooked food, it is a healthy choice to put some garlic, which can be used for seasoning and sterilization. Garlic contains a kind of "allicin" from phytoncide, which has a very strong bactericidal ability. Garlic works best when eaten raw. Choosing garlic soaked in vinegar can solve the problem of spicy heart. Garlic can be applied after mosquito bites, and garlic can be applied to beriberi, which can relieve itching, sterilize and prevent infection.

2. energy

Ginger can be eaten not only in winter but also in summer. People like to eat cold products in hot weather. If they are greedy, it will easily lead to spleen and stomach weakness, abdominal pain, diarrhea and other symptoms. Ginger can accelerate the blood circulation of digestive tract, stimulate the secretion of gastric juice and help digestion. The volatile oil contained in ginger has the function of sterilization and detoxification.

onion

Many people like to eat green onions, but some people don't. They think that green onions have a special smell and feel "spicy". In fact, this is caused by the volatile oil and capsaicin of green onions. They can remove the fishy smell and peculiar smell in greasy and heavy dishes, produce special aroma and have a strong bactericidal effect.

4. Garlic seedlings

We are all familiar with the nutritional value of garlic seedlings. Garlic seedlings have a strong spicy taste when eaten raw, which comes from an important substance-capsaicin. Modern medical research shows that capsaicin in garlic seedlings has a strong "lethality" to pathogens and parasites, and its bactericidal ability can even reach one tenth of that of penicillin, which is helpful to deal with influenza caused by viruses to some extent.

5. Chinese chives

Leek is also an antibacterial vegetable, which can inhibit Pseudomonas aeruginosa, Escherichia coli and Staphylococcus aureus. Therefore, raw leeks can make better use of the above functions, while cooked leeks will reduce the spicy taste and its efficacy, so leeks should be fried quickly. The spicy taste of leek mainly comes from volatile sulfur propylene, which can stimulate appetite, dissipate blood stasis, promote blood circulation and detoxify.

Refer to People's Daily Online-You can eat 6 kinds of "sterilized vegetables" in summer.