According to the article the Feingold diet is NOT...

A

- Hướng dẫn giải

Phương pháp giải:

Giải chi tiết:

Đáp án là A. Ý trong bài: Ý trong bài: This is the diet made popular by Benjamin Feingold, who has written the book “Why your Child is Hyperactive”. Other researchers have had mixed results when testing whether the diet is effective.