Does drinking red wine at night make you gain weight

Moderate consumption of red wine at night generally does not directly lead to weight gain, but excessive or long-term consumption may increase calorie intake. The calories of red wine mainly come from alcohol and sugar, with about 7 kcal per gram of alcohol, higher than carbohydrates and protein. Red wine is a low calorie alcoholic beverage, with a 150ml glass containing approximately 125 calories, equivalent to a small bowl of rice. Alcohol is preferentially metabolized in the body and may temporarily inhibit fat breakdown, but its impact is limited after normal metabolism. Choosing dry red wine can reduce sugar intake, while sweet red wine has a higher sugar content that needs to be controlled. Pairing with high-fat and high calorie foods may increase total calorie intake, and it is recommended to pair with vegetables or low-fat protein. Some populations have genetic differences in alcohol metabolism, which may make them more prone to accumulating fat. Alcohol may stimulate appetite and lead to extra eating, while drinking alcohol before bedtime may affect sleep quality and indirectly interfere with metabolism. Chronic alcohol consumption may alter the balance of gut microbiota and has a potential association with obesity. Patients with diabetes need to be careful to avoid the superposition of alcohol and blood glucose fluctuations.

It is recommended that adult women consume no more than 15 grams of alcohol per day, and men consume no more than 25 grams, which is equivalent to 150-250 milliliters of red wine. Avoid drinking alcohol on an empty stomach and reduce intake of other high calorie foods while drinking. Maintaining regular exercise habits can balance the calories brought by alcohol, and increasing water intake appropriately after drinking can promote metabolism. Long term drinkers need to monitor liver function and metabolic indicators, and obese or weight loss individuals are recommended to prioritize controlling total calorie intake in their diet.