I think there are two related but distinct concepts here. One is food faddism in general, such as increasing and decreasing popularity of veganism and vegetarianism and fruitarianism and whatnot, which is probably not that interesting a discussion, being basically the same as non-food faddism in general. The other is fad diet, which deserves its own entry. --Delirium 09:15, Dec 21, 2003 (UTC)Fad really means a short-lived craze, which certainly does not apply to vegetarianism, nor to low carbohydrate diets (such as Atkins) which have been around for longer than low-fat diets. Nowadays, 'fad' often just gets used as a term of abuse for any diet that the writer disagrees with. --Enlad 15:

Here is a list of low carbohydrate foods for people watching their carb intake.

Article of carbohydrates and the list of food low in calories. Also provided youtube videos for an educational purpose for those who are interested in diet. Focusing on overall health first, tips on the article encourage people to be wise in selecting foods that have essential vitamins and other nutrients.

A list of low-calorie (and mostly low-fat) foods that were easy to prepare and healthy. You can make your own list of meals & sandwiches and write down the calories that you figured in a weight loss journal. This way you don’t have to add them up every time you eat. Keep in mind, these are not foods low in carbohydrates, just low in calories