Can vitamin B1 help with weight loss

Vitamin B1 cannot be directly used for weight loss, its main function is to participate in energy metabolism and maintain neurological health. Vitamin B1 deficiency may lead to diseases such as beriberi, but additional supplementation does not accelerate fat consumption or reduce weight. Vitamin B1, as a water-soluble vitamin, participates in carbohydrate metabolism as a coenzyme in the body, helping to convert carbohydrates in food into energy. When the human body lacks vitamin B1, symptoms such as fatigue and decreased appetite may occur, but this is not directly related to weight changes. People with a normal diet usually do not lack vitamin B1, and foods such as whole grains, lean meat, and legumes can provide sufficient intake. Some weight loss sufferers may experience insufficient intake of vitamin B1 due to excessive dieting. Supplementing at this time can prevent symptoms of deficiency, but will not increase calorie expenditure as a result. Some weight loss products on the market claim that adding vitamin B1 can accelerate metabolism, but this claim lacks scientific basis. Weight management relies on reasonable diet control and moderate exercise, and simply supplementing with vitamin B1 cannot achieve the effect of weight loss. For special populations at risk of vitamin B1 deficiency, such as long-term alcoholics or patients with gastrointestinal absorption disorders, targeted supplementation should be carried out under the guidance of a doctor rather than for weight loss purposes.

It is recommended to obtain various nutrients through a balanced diet and avoid blindly using vitamin supplements for weight loss. During weight loss, it is advisable to increase the intake of foods rich in vitamin B1, such as whole grains and lean meat, in conjunction with aerobic exercise and strength training. A personalized plan should be developed under the guidance of a professional nutritionist. If there is unexplained weight loss or persistent fatigue, seek medical attention promptly to investigate potential disease factors.