Slim Fast Diet

Nowadays, there are many diets, and it can be a daunting task to choose one that suits you. There are some that tell you to eat more protein while some make you eat less bread and potatoes. Slim Fast Diet makes you drink shakes. Some people claim that this diet is effective while others believe that the diet is useless.

How does Slim Fast Diet work?

The basic concept of this diet is to replace two daily meals: breakfast and lunch with Slim Fast shake added with two pieces of fruit and a nutrition bar and a regular meal for dinner. The regular meal’s portion should be average. You also need to be aware of the nutritional guidelines.

The dinner is the only time when you eat foods with high nutritional value. Apart from the shakes, you will also have to drink 6-8 glasses of water on a daily basis and exercise for 30-60 minutes to lose weight.

Is Slim Fast Diet effective?

Slim Fast Diet is very effective and can speed up your weight loss process. However, the major problem with liquid diets and meal replacements is that 25% of the weight you lose is from your muscle tissue.

Therefore, most people who lose a lot of weight during the first few months gain it back the following year. Furthermore, low-calorie diets have side effects like headaches, dry mouth, fatigue, menstrual irregularities and hair loss.

Is Slim Fast Diet a recommended diet?

The Slim Fast Diet or any other meal replacement out there can’t substitute a proper diet. It is not a good idea to use these diets four weeks in a row. It is okay to use these diets as a shock treatment but using them for a longer period can be harmful to your health.


  • The diet is easy to follow
  • It is an effective weight loss diet
  • Does not require you to count calories


  • Cannot be used for a long period
  • 25% of the weight loss is from muscle tissue
  • The diet is not healthy


  • Expensive diet