肥胖是指人体代谢失调而造成的体内脂肪蓄积过多,如体重超过标准20％者称为肥胖症。肥胖者除活动不便外,还会影响心肺功能,并可引起或并发许多老年病而有损寿命。千万不可把发胖看成是“发福”,因此,在生活中必须重视肥胖症的防治。 1.实践证明控制饮食和体育锻炼相结合是最有效、最廉价的减肥方法。首先,要控制饮食,就是要小吃,把膳食的总热量减至自己能够 Obesity refers to the human body caused by metabolic disorders caused by excessive accumulation of fat, such as weight more than 20% of the standard known as obesity. In addition to inconvenience, obese people can affect their heart and lung function. They can cause or complicate many elderly diseases and impair their life expectancy. Fat must not be regarded as “fat”, therefore, in life must pay attention to the prevention and treatment of obesity. 1. Practice has proved that the combination of diet and physical exercise is the most effective and the cheapest way to lose weight. First of all, to control the diet, it is to snack, the total calorie reduction to their own can