“三白”指的是盐、糖、脂肪,这3样食物要少吃。吃盐过多易导致血压增高、血管硬化,还会增加肾脏负担。一般来说,盐的每日摄入量以6克为宜。糖是人体必需的基础物质,但过量摄入易引起高血压、肥胖、肝功能损伤等。做菜时,可采用淋汤汁、勾芡或将水煮的食 “Three white ” refers to the salt, sugar, fat, these 3 kinds of food to eat less. Too much salt easily lead to increased blood pressure, hardening of the arteries, but also increase the burden on the kidneys. In general, the daily intake of salt to 6 grams is appropriate. Sugar is the basic material necessary for the body, but excessive intake can easily lead to high blood pressure, obesity, liver damage and so on. When cooking, you can use leaching soup, thicken or boiled food