1, leek: as the saying goes: "leek spring food is fragrant, summer food is stink." Spring climate warm and cold, the need to maintain Yang Qi, and leek temperature, the most suitable for the human body Yang Qi.

2, garlic: has a strong bactericidal force, caused by bacteria on the cold, diarrhea, gastroenteritis and tonsillitis have obvious effects. According to the latest research, garlic also has a certain brain function, the reason is that garlic can enhance the role of vitamin B1, can also resist the harm of radioactive substances on the human body.

3, spinach: spinach carotene content comparable to carrots. Chinese medicine believes that spinach has blood, stop bleeding, dryness, blood, scurvy, thirst, astringent stools, hypertension, intestinal tuberculosis, hemorrhoids and other diseases have a certain degree of efficacy.