Yo-Yo diets come under the category of fad diets. It is followed by cyclic weight loss and weight gain. This kind of a diet is always easy to follow but has poor sustainability. These diets cause short term water and lean muscle tissue loss giving the illusion of weight loss. There are some reasons why yo-yo dieting is dangerous. Read the following drawbacks-:
1. Increased risk of various diseases
Extreme calorie restriction among yo-yo dieters can increase the stress hormone known as cortisol. When this hormone is present in your body over long periods of time, it can have negative health impacts. It can even increase your risk of developing heart disease, cancer and diabetes.
2. Effect on metabolism
Due to calorie restriction in yo - yo dieting, the metabolism of a person also becomes slow which can lead to low energy levels. On the other hand, the dieter also feels irritation, frustration and weakness.
3. Muscle loss
Yo - yo dieting initially promotes weight loss but once individuals start coming back to their normal routine, they start gaining weight. A person will with a physique that lacks muscle and carries a lot of excess fat can have various health complications.
4. Nutrient deficiencies.
One of the drawbacks of yo-yo dieting is nutrient deficiency in the body. It Increases the risk of osteoporosis, fractures and broken bones due to calorie restriction and a nutrient deficient diet.
So, the solution to effective weight loss is to stick to balanced meals and a regular exercise regime.