Following a strict diet is a must if you wish to lose weight. It is essential to check the type and amount of food you eat in order to avoid gaining weight. You must have come across several crash and fad diets that promise rapid weight loss with the help of a specified plan. Here are some of the most effective ones. Weight Loss Diets That Actually Work Firstly, begin by cutting down on fried, greasy, and processed foods. Then, switch to healthy foods like fruits and vegetables. You also need to keep a check on the calories and nutrition of foods you eat. This is the basic principle of most of the diet plans. Glycemic Index (GI) Diet According to the low glycemic diet plan, one should have foods that have low glycemic index. You should eat complex carbohydrates and lean proteins as they take a longer time for digestion and help in weight loss. 3 Day Diet This diet, as the name suggest, is followed only for 3 days and is used for quick, but, temporary weight loss. The 3 day diet plan includes consuming fruits, vegetables, meat, fish, etc., in specified quantities to lose weight. Atkins Diet The Atkins's diet is a classic low-carbohydrate high-protein diet, divided into 4 phases. According to this diet plan, one should avoid or limit the intake of carbohydrates completely and rather concentrate on good proteins in order to avoid excess calorie intake. Cabbage Soup Diet It is a super fad diet where one is expected to have only cabbage soup, some vegetables and fruits every day. You can have cabbage soup for breakfast, lunch, snacks, dinner; or rather have it as many times as you feel hungry. However, this diet should be followed only for 3-7 days and is not recommended for a longer duration. Apart from the above mentioned ones, the negative calorie diet, the South beach diet, the zone diet, the raw food diet, etc., are some popular diets. One should note that it is essential to exercise regularly if you wish to lose weight fast. It may be difficult to undertake a rigorous exercise in case you are on a fad diet; but you should consult the doctor before starting any exercise pattern. It is recommended to consult the doctor before going for any of the aforementioned diet plans as they can have potential side effects. Lastly, as a concluding note, one should remember that these diet plans help only in temporary weight loss and are not recommended to be used for a longer period. It is advised that you consult a doctor or a nutritionist before following any of these weight loss diet plans. Take care!