Atkins diet-Atkins diet is the most famous low-carbohydrate diet in the world. T includes four stages, including the initial two-week induction stage, which limits carbohydrates to 20g per day and allows protein and fat to be free. After that, the Atkins diet requires its followers to gradually increase the grams of carbohydrates within 5-5 minutes to determine their "key carbohydrate levels" in order to lose weight and maintain losses.

South Beach Diet-Although the carbohydrate content and fat content are very low in the 1 stage of the diet, the dietary restrictions will be reduced in the second and third stages, allowing a limited number of all types of unprocessed foods while maintaining high protein intake.

Vegetarian diet

Ketogenic diet-However, unlike Atkins and other low-carbohydrate diets, ketogenic diets do not gradually increase carbohydrates. Instead, they keep their carbohydrate intake at a very low level to ensure that their followers keep ketosis. In fact, the ketogenic diet usually provides less than 50 grams of total carbohydrates per day, usually less than 30 grams.

Ancient diet-ancient diet is classified as fashionable diet because it restricts many foods, including dairy products, beans and grains. The ancient diet was a balanced and healthy way of eating, which eliminated processed food and encouraged its followers to eat various plant and animal foods.

Regional Diet-It is classified as a fashionable diet because it is based on protein, and a strict proportion of fat and carbohydrate is a prerequisite for the best weight loss and overall health. This diet plan stipulates that your calorie intake should consist of 30% lean protein, 30% healthy fat and 40% high-fiber carbohydrate. In addition, these foods will be eaten as a specified number of "pieces" in meals and snacks.

Dukan Diet-The basic principle of this very high intake of protein is that it will lead to rapid weight loss due to promoting metabolism and significantly reducing appetite. Other foods will be added at each stage until the stable stage. There is no strict fasting food, but high-protein foods and vegetables are encouraged. In the final stage, you are also required to eat food in the attack stage only once a week.

5:2 diet -5:2 diet, also known as fast food, is an intermittent fasting called fasting every other day. Under this eating habit, you eat normally for five days a week and limit your calorie intake to 500-600 calories for two days a week, which leads to overall calorie deficiency and weight loss.