一、背景材料肥胖症又名肥胖病,英文名称为“obesity”。当前肥胖已经成为了全世界的公共卫生问题,国际肥胖特别工作组(TOTF)指出,肥胖将成为21世纪威胁人类健康和生活满意度的最大杀手。通俗讲肥胖就是体内脂肪堆积过多。正常人的体重计算方法是:成人标准体重(kg)=[身高(cm)-100]×90%;儿童标准体重(kg)=年龄×2+8。体重 First, the background material Obesity, also known as obesity, the English name is “obesity ”. Now that obesity has become a public health issue around the world, the International Task Force on Tofu (TOTF) notes that obesity will become the single biggest killer in the 21st century that threatens human health and life satisfaction. Popular talk about fat is too much body fat accumulation. The weight of normal people is calculated as follows: adult standard weight (kg) = [height (cm) -100] × 90%; children’s standard weight (kg) = age × 2 +8. body weight