从生理和健康角度看，少吃食盐有百利而无一弊。从健体和美容角度分析，多用食盐却可得益匪浅。食盐外用有两种方法。一是按摩脂肪沉积的部位，如腹部、臀部、大腿等，利用食盐吸水的原理，可以使体内多余的水分排出，从而达到减肥瘦身健体的目的。按摩时应与一定的运动量... From a physical and health point of view, eat less salt without any disadvantages. From the point of view of fitness and beauty, it is beneficial to use more salt. There are two methods of salt for external use. First, the site of massage fat deposits, such as the abdomen, buttocks, thighs, the principle of using salt water absorption, the body can drain excess water, so as to achieve the purpose of weight loss and weight-loss. Massage should be with a certain amount of exercise ...