From Qingming to the end of Guyu is called late spring. It is at the time of spring-summer exchange, the temperature starts to rise, and the diet choices should be cool and light. The temperature starts to become hot, and it is better to choose a cool and light diet. You can drink some mung bean soup, sour plum soup and green tea to prevent heat buildup in the body. At this time, it is not suitable to eat foods that are big and hot, such as lamb , dog meat, spicy hot pot and so on. Experts suggest that early spring leek should be eaten in late spring to improve autoimmunity.
Chives are also called yangcao, which is very delicious and has its unique fragrance. The unique spicy aroma of chives is formed by the sulfides contained in them. These sulfides have a certain bactericidal and anti-inflammatory effect, which helps the body improve its immune system. These sulfides in chives can also help the body absorb vitamin B1 and vitamin A. Therefore, if chives are matched with pork foods rich in vitamin B1, it is a more nutritious way to eat. However, sulfides are volatile when heated. Therefore , when cooking chives, they need to stir fry quickly. If they are heated slightly, they will lose the flavor of chives.
The main nutrients of leeks are vitamin C, vitamin B1, vitamin B2, niacin, carotene, carbohydrates and minerals. Leeks are also rich in cellulose, with 1.5 grams of cellulose per 100 grams of leeks, which are higher than those of shallots and celery , which can promote intestinal peristalsis and prevent the occurrence of colorectal cancer. Effect of treating arteriosclerosis, coronary heart disease and other diseases.
Although leeks have many benefits for the human body, they are not good for more. Compendium of Materia Medica once recorded: Looking at more chives is dizzy, especially when drinking. Modern medicine believes that people with hyperactivity and fever are not suitable for consumption. Leek has more crude fiber, which is difficult to digest and absorb, so you cannot eat too much leek at one time, otherwise a large amount of crude fiber will stimulate the intestinal wall and often cause diarrhea. The best control is 100 grams to 200 grams, not more than 400 grams.