—What should a healthy diet contain？ —（)

The physician_____ us a healthy diet and regular excises.

A healthy diet should contain all the necessary______.

Nearly all the doctors______upon a diet which contains a lot of fat and few vegetables.A．d

We don’t have to debate on one thing, that is, a healthy diet means balanced nutrition

A healthy diet is______for maintaining good overall health.A．essentialB．potentialC．regular

The vitamins necessary for a healthy body are normally supplied by a good mixed diet (饮食