1. Broccoli was once called the queen of vegetables, which shows its high nutrition. Broccoli contains flavonol, which has the functions of strengthening physique and preventing cancer. Flavonols contained in cauliflower can protect the heart and reduce the incidence of myocardial infarction by 15% ~ 20%.

2. Peanut is called longevity fruit, which is recognized as a healthy longevity food in the world. The lysine contained in it can prevent premature aging. Peanut also contains a certain amount of calcium, which has a positive effect on the bones of middle-aged and elderly people.

Oat is a very healthy cereal, suitable for people of all ages. It contains almost all powerful nutrients needed by human body, such as protein, vitamin B 1, vitamin B2, dietary fiber, minerals and trace elements such as iron and zinc.

4. Lycopene in tomato is a powerful antioxidant, which can cope with the aging problem in vivo and in vitro. Malic acid, citric acid, vitamin B 1, B2 and lycopene mentioned just now can improve arteriosclerosis and prevent cancer.