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肥胖是指由于人体脂肪过多有损健康的一种慢性过程。单纯由于饮食过多及代谢过程引起的称为单纯性肥胖,即普通所说的肥胖病人包括肥胖儿童。我国儿童肥胖的发生率约为3～5%。儿童肥胖的标准一般指体重超过同性别,同年龄健康儿或同身高健康儿的平均体重的2个标准差(M+2SD),或是超过同年龄同性别平均体重的20%者,即是肥胖。肥胖儿童的临床表现婴儿期肥胖婴儿体重的增加在正常情况应在5个月时为出生体重的2倍(6kg);1岁时为3倍(9kg)。婴儿体重的增加明显地超过这个值则有发生肥胖的可能。婴儿期肥胖时脂肪细胞分裂增快,细胞数增多且增大,增多的脂肪细胞永不消退。因此婴儿期肥胖以后
Obesity is a chronic process that is detrimental to health because of excessive body fat. Simply because of eating too much and the metabolic process caused by the simple obesity, which is commonly referred to as obese patients, including obese children. The incidence of childhood obesity in China is about 3 ~ 5%. The standard of childhood obesity generally refers to two standard deviations (M + 2SD) of average body weight over the same sex, healthy children of the same age or same-height health, or more than 20% of the average weight of the same age of the same age, that is obesity. Clinical manifestations in obese children An increase in weight gain in infants with obese infants should normally be 2 times (6 kg) birth weight at 5 months and 3 times (9 kg) at 1 year of age. A significant increase in infant weight beyond this value may lead to obesity. Adipose fat cells during infancy, split faster, increasing and increasing the number of cells, increased adipocytes never diminish. So after infancy obesity