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[Objective] designed based on the theory of behavior modification behavior modification program for preschool children, and include normal, overweight and obese children, including children's collective effect of intervention studies evaluating interventions for obesity-related eating behaviors; study may factors related to obesity-related eating behaviors with preschool children; explore obesity-related eating behavior intervention for children of kindergarten collective mode. [] Selected five kindergarten a total of 760 children and their parents as the object of study, the subjects were randomly divided into intervention group (458 cases) and control group (302 cases), dietary behavior intervention for intervention group, the control group only in accordance with the kindergarten routine child health care, The intervention lasted four months. Five bad eating behavior intervention eat Western fast food (eating western fast food ≥ 1 times / month), frequently drinking sweet drinks (drink sweet drinks ≥ 3 times / week), eat fried foods (fried food ≥ 2 times / week), eating too fast (eating lunch speed ≤ 15 minutes), eating too much (lunch food intake energy content of ≥ 50% of the recommended intake of daily energy). Intervention methods: (1) a month issued eating behavior card cards spread the concept of healthy eating to children, and to collect data on children's eating behavior, the end of each month to recover concurrency put down a. ② regularly release \③ related materials to disseminate knowledge of healthy eating to parents on a regular basis to spread the concept of a healthy diet and behavior modification techniques for children. ④ regularly posted kindergarten children healthy eating behaviors posters. ⑤ held parents will invite experts in the field of child nutrition to kindergarten children healthy eating knowledge lectures. [Results] ① five children bad eating behavior (Western-style fast-food eating ≥ 1 times / month, sweet drinks ≥ 3 times / week, fried food ≥ 2 times / week, speed ≤ 15 minutes eating lunch, lunch eating energy ≥ per The detection rate of 50% of the recommended intake of daily energy) were 63.0%, 31.5%, 28.3%, 33.0% and 2.5%. Eating behavior intervention can significantly reduce eat Western fast food, the proportion of children who often drink sweet drinks and eat fried foods, and carried out with the intervention in the month, the children eating more than three unhealthy food frequency gradually reduced. ② not given the intervention, 4 months, children eat Western fast food, often drink sweet drinks, eat fried foods, eating too fast, eating too much of these five unhealthy dietary behaviors on the incidence of were 43.5%, 38.8%, 16.2%, 48.8% and 9.7%, respectively. Eating behavior intervention to control children eat Western-style fast food and fried foods, often drink sweet drinks, and the incidence of eating too fast. The intervention effect significant change family behavior to motivate children with unhealthy food as well as to correct the family unhealthy diet environmental aspects. ③ children bad eating behavior detection rate with children's gender, age, family type, parents' educational level and monthly family income has nothing to do, nothing to do with children's weight status (normal, overweight, obese), but the use of unhealthy food and family motivate children unhealthy eating behavior and family environment. (4) collective children intervene less costly, the kindergarten cost per child eating behaviors card costs 0.25 yuan / month, consuming a healthy diet information on each family cost of 0.4 yuan / month, and the behavior of the card and the release of information of a healthy diet combined with the day-to-day work of the kindergarten intervention is not kindergarten work burden, intervention has a better acceptance of the feasibility, children, parents and kindergarten intervention. [Conclusion] ① collective children in kindergarten eating behavior in accordance with the theory of behavior modification intervention effect is significant. ② bad eating behavior detection rate with family motivate children unhealthy food unhealthy eating behavior and family environment. ③ collective children's eating behavior intervention costs are lower, and the children, parents and kindergartens are better for the acceptance of the intervention, the intervention effect is significant, suitable for promotion in kindergarten.
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