翻译过来就是白色食物，指的是白糖、通用面粉等加工食品，或土豆、米饭、通心粉等淀粉类食物。

鸡肉、鱼肉是white meat是白肉，那么white food就是白色食物。例如：People who want to lose weight should stay away from “white food”, and choose whole grains, fruits and such rather than starchy white potatoes, pasta and rice.想减肥的人应该远离“白色食物”，多吃全谷类食物、水果之类，少吃含淀粉的土豆、通心粉和米饭。They're quickly broken down into the ultimate white food: sugar.那就是糖。糖分在白色食物中会被迅速的分解。