According to the World Health Organization, 12 million people worldwide die from cardiovascular disease each year, accounting for 1/4 of all deaths. Current research shows that although most heart disease develops after middle age, its roots are planted as early as childhood. For example, hypertension, coronary heart disease, valvular disease, etc. are all related to the childhood growth period. Therefore, from the point of view of prevention, it is necessary to take effective measures to actively prevent and control the risk factors of heart disease during childhood. To prevent heart disease, the main thing is to develop a good diet and lifestyle, to develop good habits, and to eliminate the causes of the disease from the developmental stage. Generally speaking, it includes the following aspects. 1, cultivate a good diet structure drink a generation of milk every day; every day should eat enough staple food, such as rice, pasta; every day to ensure high protein nutrition, such as an egg, two fish or a chicken leg and other high-protein food; every day to eat a little fruit and vegetables; to adhere to a small number of meals, avoid overeating, adhere to the meal on time, avoid a hungry three support, to adhere to eat part of the coarse food, avoid too sweet and salty. Only in this way, Cai can ensure that the diet science, daily intake of adequate but not too much protein, glucose, fiber, vitamins, trace elements and essential lipids. This will be able to both ensure the child’s nutrition, but also to prevent obesity. Some studies have shown that obesity is not only an independent risk factor for coronary heart disease, but also can aggravate other risk factors for coronary heart disease. Obesity in childhood, especially the long-term centripetal fat distribution, so that the risk of coronary heart disease, hypertension, diabetes increased in adulthood. 2.Cultivate a good lifestyle More exercise. Generally speaking, preschool children like to exercise, but part of the children go to school after the amount of exercise is greatly reduced, more obese children especially so. These are the conditions for a heart attack, so parents should cultivate the habit of exercising and exercising from a young age, such as running in the morning, walking to school, exercising during class, and attending physical education classes regularly. Early to bed and early to rise. Whether it is staying up late or staying in bed for children, it disrupts the normal physiological rhythm of the body, affecting the metabolism of lipids, proteins and sugars, and also has a bad effect on the development of the nervous system, which is extremely detrimental to the health of children. In short, cultivating a good diet and lifestyle for dolls is not only a positive way to prevent heart disease, but also a no-cost, long-term investment. Care for your child is in it.