一个简单的解释是，多吃水果蔬菜的饮食增加了液体摄入量，这是众所周知的，有益的。

One simple explanation is that a diet rich in fruits in vegetables increases fluid intake, which is known to be beneficial.

这里推荐的饮食结构也符合官方膳食推荐所说的多吃水果蔬菜、低脂饮食、高纤维食物、限制糖摄入。

This diet generally complies with the official dietary recommendations of eating plenty of fruit and vegetables, low-fat foods, plenty of fibre and limiting sugar intake.

少吃脂肪会减低热量的摄入，多吃水果蔬菜，可以降低脂肪摄入，因为无热量的纤维素占领胃内空间，自然减少热量和脂肪摄入。

Adding fruits and veggies is another good way to lower fat intake, as they take up a lot of space in your stomach without adding too many calories or fat.

我说了些在这种情况下该说的话，比如劝她少吃高盐高糖的食物，多吃水果蔬菜，参加体育锻炼，但我自己都觉得这些话听上去很苍白。

I went through my standard discussionabout cutting down on salty and sugary foods, increasing fruits and vegetables,starting an exercise program, but my words felt brittle.