Can avoiding staple foods really lead to successful weight loss?

Generally speaking, avoiding staple foods does not necessarily lead to successful weight loss and may instead cause health problems. If you have concerns, it is recommended to consult a healthcare professional in advance. Detailed analysis is as follows:

Staple foods contain high levels of starch, and excessive consumption may lead to weight gain. However, if one avoids staple foods while strictly controlling intake of other foods and simultaneously engaging in appropriate and regular aerobic exercise over a long period, weight loss may be achieved. On the other hand, if staple foods are avoided while consuming large amounts of high-fat, high-sugar, high-calorie foods—such as cream cakes, biscuits, and French fries—and without engaging in appropriate and regular aerobic exercise, weight loss will generally not be successful.

Nevertheless, attempting to lose weight by avoiding staple foods is not advisable. Staple foods are a primary source of carbohydrates, and long-term avoidance may lead to insufficient carbohydrate intake, thereby affecting energy balance and overall health. Avoiding staple foods may slow down metabolism, making weight regain more likely, and could also trigger a series of health issues, such as damage to the stomach and spleen, hair loss, menstrual disorders, hypoglycemia, anxiety and irritability, bad breath, constipation, and an increased risk of cardiovascular and cerebrovascular diseases. In addition, staple foods provide essential vitamins for the human body, especially B-complex vitamins; long-term avoidance may lead to vitamin deficiencies.

Weight loss should be achieved through scientific and healthy methods, including balanced dietary planning to ensure adequate nutrition combined with appropriate physical activity. If you have a need to lose weight, it is recommended to seek advice from a professional doctor or nutritionist.