Eating only lunch a day can help you lose a few pounds in a month

Eating only lunch a day for a month may lead to a weight loss of 5-10 pounds, but there are health risks involved. Weight changes are influenced by factors such as basal metabolic rate, activity level, and individual differences. Long term extremely low calorie diets may lead to muscle loss, metabolic decline, malnutrition, and other issues.

Extreme dieting relying solely on a single lunch can lead to rapid weight loss due to calorie deficit in the early stages, but the body will activate protective mechanisms to reduce consumption. Muscle breakdown for energy supply leads to a decrease in basal metabolic rate, resulting in a slower or even stagnant weight loss rate in the later stages. At the same time, malnutrition symptoms such as dizziness, fatigue, hair loss, and menstrual disorders may occur, and gastrointestinal function may also be impaired due to irregular diet.

Some individuals may experience difficulty controlling excessive calorie intake due to overeating during lunch, or resort to retaliatory eating due to unbearable hunger at night. Special groups such as chronic diseases, adolescents, and pregnant women are more prone to serious complications such as electrolyte imbalance and hypoglycemia. Extremely low calorie diets should be carried out under the supervision of a doctor and are not recommended for self experimentation.

Healthy weight loss should ensure a daily intake of at least 1200-1500 calories, balanced intake of high-quality protein, complex carbohydrates, and healthy fats. It is recommended to adopt a pattern of moderate three meals and healthy snacks between two meals, combined with 150 minutes of low-intensity exercise per week. If you need professional guidance, you can consult the nutrition department to develop personalized diet and exercise plans to avoid blindly dieting and damaging your health.