他通过服用维生素来补充日常饮食中缺乏的营养。

He ___supplemented his diet with vitamins to make up for the lacking nutrients.

医生建议她服用维生素来补充日常饮食。

The doctor advised her to take vitamins to ___supplement her daily diet.

她在早餐中补充了一些维生素片。

She ___supplemented her breakfast with some vitamin pills.