The season of summer is imminent. The advent of the summer season has prompted the announcement of a plethora of accelerated diets designed to facilitate the attainment of a summertime physique.
It is widely acknowledged that these diets, the provenance of which is unclear and which may be implemented without prior consultation, are more detrimental than beneficial.
Experts advise that the diet should be undertaken in consultation with a medical professional, rather than through the use of memorised lists.
It is a common feature of diets that provide weight loss in a short time to aim for rapid weight loss. Such diets can have some harmful effects.
For the purpose of achieving healthy and permanent weight loss, it is recommended that a balanced and sustainable diet and regular physical activity be employed.
Prior to the formulation of a dietary plan, it is advisable to consult with a health professional or dietitian.
The most well-known adverse effects of rapid weight loss diets
The following potential adverse effects of these diets, which are typically undertaken without the guidance of a qualified professional, have been identified:
Muscle loss:
Rapid weight loss often leads to water and muscle loss. Muscle loss can cause metabolism to slow down, making it harder to lose weight in the long run.
Nutrient deficiencies:
Fast weight loss diets are often very low in calories, leading to insufficient intake of vitamins and minerals that the body needs.
This can lead to low energy, a weakened immune system and other health problems.
Metabolism slowdown:
The body slows down metabolism to protect itself against sudden and large calorie restrictions. This can complicate the weight loss process and makes it easier to regain weight when weight loss stops.
Risk of eating disorders:
Diets aimed at rapid weight loss can increase the risk of eating disorders. Yo-yo diets can lead to unhealthy eating habits and psychological stress.
Electrolyte imbalances:
Very low-calorie diets can cause electrolyte imbalances. This can lead to heart arrhythmias and other serious health problems.
Gallstones:
Rapid weight loss can increase the risk of gallstone formation. As the body breaks down fat quickly, gallstones can form more easily.
Unsustainability:
Fast weight loss diets are often not sustainable. When these diets are stopped, the weight lost is often regained and sometimes more is added.
Psychological effects:
Fast weight loss diets can lead to feelings of failure and low self-esteem.
The cycle of weight loss and regain can increase the risk of emotional eating and depression.
