Does drinking coffee cause weight gain?

Jul 14, 2024 Source: Cainiu Health
Disease description:

May I ask, my wife is 26 years old this year. She has recently been trying to lose weight, but she often drinks coffee. I would like to know whether drinking coffee can cause weight gain?

Doctor's answer (1)
Dr. Yang Ziqi
The relationship between coffee consumption and weight gain is mainly reflected in the following aspects: 1. Calories in coffee itself: Pure coffee beverages are low in calories and less likely to cause weight gain. However, adding sugar, creamer, or high-calorie ingredients significantly increases the caloric content, which may lead to weight gain. 2. Changes in metabolism: Certain components in coffee can temporarily increase basal metabolic rate and promote fat oxidation, which may aid in weight loss. However, this effect is usually short-term and has limited impact on long-term weight management. 3. Effects on appetite: Coffee may temporarily suppress appetite; however, excessive consumption can cause gastrointestinal discomfort and disrupt normal eating patterns, indirectly affecting weight management. Long-term consumption of high-sugar and high-fat coffee beverages may contribute to weight gain. It is recommended to choose low-sugar and low-fat coffee beverages, and to control the amount consumed to avoid negative effects on weight from additional calorie intake. Individuals with weight management concerns should consult a nutritionist or physician.