1、减肥适量吃西瓜不会胖,摄入的西瓜量过多会引起肥胖。
2、西瓜的营养价值比较丰富,含有矿物质,维生素,膳食纤维。但是含糖量比较高,是属于高升糖指数食物,摄入西瓜以后胃肠消化比较快,吸收率也比较高。因为血糖高,所以在摄入西瓜以后血糖在短时间内快速升高,这时身体会释放胰岛素,大量胰岛素让血糖快速下降,血糖下降以后,通过神经反射机制传导到中枢神经系统,出现饥饿感,饥饿感促使人进食更多的食物,形成了恶性的循环,所以减肥时吃西瓜要注意适量。
3、减肥期间可以多以粗纤维的食物为主,还可以通过运动的方式减肥,比如慢走和骑自行车。

1, reduce weight right amount eat watermelon won't fat, absorbed watermelon amount can be caused too much fat.
2, the nutrient value ratio of watermelon is richer, contain mineral, vitamin, prandial fiber. But the volume that contain sugar is higher, it is to belong to rise candy index food, after absorbing watermelon, gastric bowel is digested faster, absorptivity is taller also. Because blood sugar is tall, be in so blood sugar is fast inside short time after absorbing watermelon elevatory, experience personally at this moment release insulin, a large number of insulin make blood sugar fast drop, after blood sugar drops, through nerve reflection mechanism conducts central nervous system, occurrence hunger feels, hungry feeling makes a person eat more food, formed malign loop, watermelon eats to want to notice when reducing weight so right amount.
3, during reducing weight can give priority to with the food of crude fibre more, the kind that still can carry movement reduces weight, for instance don't go yet is mixed by bicycle.