Do Fad Diets Really Work and What are the Pros and Cons

Fad diet is a diet that guarantees immediate weight loss without workout or exercise following are the Pros and Cons of fad diet.


  • Fad diets are commonly short-term programs, so consumers find it easy to follow compared to a workout routine
  • Little calorie intake on most of the diet increases chances of weight loss
  • Majority of fad meals highlights fruit and vegetables ensuring intake of essential vitamins and nutrients
  • Exclusion of carbohydrates on meals maintain right levels of blood sugar
  • Certain diets promote detoxification, helping cleanse the body while promoting weight loss


  • Certain fad diets causes nutritional deficiency because they focus only on a particular food
  • High protein-low carb diets results in low level of electrolytes in the body
  • Certain diets may cause low blood pressure, kidney problem, weakness, sleep deficiency, and fatigue
  • Low carb diets can cause lack of energy
  • Most people who did fad diets reported gaining weight after stopping

Some of the Fad Diets That Works Fast

  • Atkins Diet.
    Low carb-high protein diet which include foods like steak, bacon and cheese. Diet plan is based on the knowledge that the body will use its own fat without carbohydrates intake for energy, making one lose weight fast
  • Dr. Phil’s The Ultimate Weight Solution: The 7 Keys to Weight Loss Freedom. Diet plan focuses on psychological aspects of over-eating, emotional eating, impulse eating, and poor food choices
  • Dr. Perricone’s Diet Plan. Identifies inflammatory effect of foods which is believed to cause difficulty losing weight
  • South Beach Diet. Is divided into three stages: eliminate cravings and kick start weight loss, lose steadily, and maintain for life.

Fad Diets That Don’t Work

  • Blood Type Diet. Suggests that it is genetically necessary for “type O” individuals to eat meat, “type A” to eat vegetables, and “type B” to eat dairy.
  • Cabbage Soup Diet. Diet plan which requires an individual to have cabbage soup for seven days
  • Hollywood Diet. Diet plan which relies on a “miracle juice” as the only intake a person has in two days


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