In the prevention, the key is a balanced diet, added all kinds of vitamins and trace elements, not being choosy food. 在预防上,主要是均衡营养,补充各种维生素和微量元素,不可偏食挑食。
For example, food preferences can result from genetic preferences for sugary or fatty foods and socially-learned eating practices and taboos. 例如,食物偏好可能起因于对甜食或脂肪的遗传偏好,或者是由于社会习得的饮食习惯和禁忌。
All food choices involve trade-offs. 各种食物选择孰优孰劣,莫衷一是。
I believe you should know you are short on something before you start supplementing, making food choices superior. 我相信在你开始补充营养之前你知道自己缺乏什么,然后做出好的食物选择。