Meal Replacement Diets are common weight loss strategies in which people substitute meals with protein shakes, energy bars, cookies, soups, and other forms of liquid sustenance for one or two regular meals per day, particularly breakfast and sometimes lunch. These meal substitutes are created to provide energy, nutrients, and a certain amount of calories need for everyday activities while decreasing the appetite. Basically, a person who goes through this diet is only allowed to take 800 to 1000 calories per day. He or she is also encouraged to eat healthy, regular meals for dinner.

Are you familiar with the television series, the Biggest Loser? Well, one of the most popular replacement diets is the Biggest Loser Club diet. It is a diet intended for those who want to lose weight just like the contestants on the show. Shakes, soups, snacks, and bars are available online and in selected retail stores if you want to follow this diet. Other well-known diets are Lose It! Weight Loss system which is USA-based and offers shakes, puddings, bars, and dieting support; Slim-Fast which replace two meals a day with powdered shakes; Dr. Seigals Cookie Diet which replaces two meals a day with six special cookies.

Pros:

One advantage of meal replacement diets is that they can be used for short-term weight loss. This is due to the fact that certain studies have found that these substitutes can be as effective as traditional calorie-counted diets. Here, people who go through such diets can go back to eating regular meals once they have achieved their desired weight. Also, a this type of diet can be a convenient option for someone who is always on the go. Due to the lack of time, protein shakes and other easy-to-prepare meal replacements may be the only solutions to stay lean and healthy. These products also take away the need to calculate calories because they are especially prepared; and then, contain fixed amounts of calories.

Cons:

Just like any other diet, there are also disadvantages associated with meal replacement diets . For instance, people who undergo these diets may not be properly educated on nutrition. As a result, they may not develop a healthy, long-term eating habit. Moreover, these diets may be limited to certain food types only. So, the dieters may get bored with the choices they have. These types of products are also quite expensive, and most of them are highly processed. There can even be risks involved in a very low calorie diet that's why medical supervision might be necessary. Is this Diet Right for You?

However, these diets are ideal if you want to achieve quick weight loss. They are also good options if you want your calories controlled, and if you do not want to be hassled in planning or preparing meals. If you are overweight, obese, or have type 2 diabetes, it is advised that you consult your doctor before undergoing any weight loss program. Even though studies support the safety of consuming replacements, you still have to make sure that your body is fit for the diet.

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