A particular diet may be chosen to seek weight loss or weight gain.

Some foods are specifically recommended, or even altered, for conformity to the requirements of a particular diet.

A particular diet known to cause heart conditions is a fact".

Certainly, it is important for researchers to determine the exact components of any particular diet that can contribute to breast cancer.

What you are about to read is not an endorsement of any particular diet as a therapy for multiple sclerosis.

Doctors do not advocate a particular diet to manage symptoms.

I do not follow any particular diet.

Even better - and harder and more expensive - are studies that randomly assign people to follow a particular diet or not.

Studies show that a majority of people who follow a particular diet do not succeed in maintaining their new slimness for more than a year.

And though no particular diet seems to ensure long life, obesity is never part of the picture.