[Henan Science Popularization] "Dietary Guidelines" easy to read: encourage preschool children to perform physical activities

Insufficient physical activity and long -seated time in school -age children can lead to superb obesity in children, and increase the risk of adolescent and adult chronic diseases.

Encourage often participating in outdoor activities

While giving children a pleasant experience, it can promote the development of children's body, action, cognition, social nature, and emotional emotion, promote children's vitamin D synthesis and bone teeth growth, and prevent the occurrence of children's myopia.

It is recommended that preschool children should reach 180 minutes per day, and outdoor activities per day at least 120 minutes. Among them, the cumulative physical activity time of the intensity at the mid -level level is not less than 60 minutes.

The movement of preschool children mainly includes daily activities, games and sports. Children should be encouraged to actively play games and are in a state of active all day. It is recommended to do more exercise in combination with daily life, such as playing, walking, climbing stairs, and cleaning toys in the park. Make a moderate amount of exercise and outdoor activities, including aerobic exercise, such as riding small bicycles, rolling skating, rope skipping, fast running, swimming; stretching exercise; muscle enhancement exercise, such as climbing racks and fitness balls; Small ball games.

Family and childcare institutions shall regularly organize sports or parent -child games. Encourage children to participate in outdoor activities often, increase children's interest and love for exercise, and develop exercise habits.

Limit sedentary behavior and screen activities

Sitting behavior refers to physical activity with low energy consumption of sitting and lying. Video time is time to use electronic media devices.

Preschool children's long -lasting time and long viewing time have adversely affected health. It is recommended that preschool children should minimize sedentary behavior every day. The duration of each sedentary time does not exceed 1 hour, and the cumulative view screen time is not more than 1 hour per day, and the less, the better.

Parents should be used to reduce sedentary and video time.

Perform regular physical testing

Preschool children's growth and development rate is fast, regular measurement of physical indicators such as height, weight, etc., can timely understand the dynamic changes of the growth and development level of preschool children, judge their nutritional status, and conduct dietary and exercise guidance in time according to the changes in children's physical indicators.

It is recommended to measure the height and weight of schools every six months. According to my country's health industry standard "Judgment of Children under 5 years old" (WS/T 423-2013), according to the corresponding height of children's height and weight curve diagram according to gender, find out the Z score curve corresponding to the weight value corresponding to the height of the child. Location, and then judge its growth and development, there are four levels: normal, weight loss, overweight, and obesity.

Source: Henan Health Central Plains Service Guarantee Center

Author: Book Xiaoyan

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