Is vitamin B2 effective for weight loss

Vitamin B2 does not have a direct effect on weight loss, but may indirectly assist in weight management by promoting energy metabolism. The main functions of vitamin B2 include participating in energy metabolism, maintaining skin and mucosal health, and protecting vision. Vitamin B2, as a coenzyme component, helps break down carbohydrates, proteins, and fats, converting them into usable energy. When the body has sufficient vitamin B2, the metabolic efficiency of the three major nutrients may increase, reducing the probability of fat accumulation. Some obese individuals may have vitamin B2 deficiency, and moderate supplementation may improve metabolic function. However, relying solely on vitamin B2 supplements cannot achieve significant weight loss effects, and excessive intake may also cause side effects such as yellowing of urine. Vitamin B2 deficiency may affect thyroid function, indirectly leading to a decrease in metabolic rate. Some individuals with special constitutions have lower absorption and utilization rates of vitamin B2, which may lead to hidden deficiencies. In this case, reasonable supplementation under the guidance of a doctor may have a slight effect on regulating basal metabolic rate. However, vitamin B2 itself does not have the characteristics of burning fat or suppressing appetite, and its use as a core weight loss method lacks scientific basis. Maintaining a balanced diet, moderate intake of dairy products rich in vitamin B2, lean meat, green leafy vegetables, and regular exercise are effective ways to lose weight in a healthy way. During weight loss, it is important to focus on overall nutritional balance and avoid excessive supplementation of a single nutrient. If there are special health needs, it is recommended to develop personalized plans under the guidance of a nutritionist.