Answer :

BlackWidow000
Fad diets are diets that are usually based on eating a few different foods, skipping meals, cutting out fat, sugar, carbs ect, it might be based on taking special pills, powders or herbs ect. They are not a healthy way to lose weight. Neither is a low calorie diet. Low calorie, fad diets, paleo, ect. are just diets that will make you lose weight while you're on the diet, but right when you go off you will start gaining weight again. The only way to stay lean is to eat a low-fat, high-carb, vegan diet. Eat tons of carbs (by carbs I mean potatoes, rice, ect.), Eat tons of fruit and veggies. And eat as much as you want, you won't get fat from putting in the right things that your bodies require. Our brain runs on carbs and fruit. Hope I helped. :)
saadhussain514

A low-calorie diet is just a diet that is low in calorie, where a fad diet uses feeding models that perform the very short term, fast weight loss. Low-calorie diets can, in particular, help one lose and keep off the weight.

A fad diet or diet cult is a diet that delivers outlooks of weight loss or other health benefits such as longer life without support by solid science, and in many cases are described by highly restrictive or unusual food choices.

low-calorie diet, you usually get between 800 and 1,500 calories a day. For some people, a predicament for short-term weight loss is a very low-calorie diet. Many very low-calorie diets are commercially-made varieties of 800 calories or infrequent that backup all the food you usually eat.