Effects of drinking coffee on weight loss
Our general interest e-newsletter keeps you up to date on a wide variety of health topics. When you drink too much coffee, the caffeine can increase stress levels which might lead to overeating. But too much caffeine might cause nervousness, insomnia, nausea, increased blood pressure and other problems. While coffee has been said to increase insulin resistance which can lead to overeating and eventually might turn into diabetes, recent studies have shown that coffee itself is not the cause of the insulin resistance. Some say that it can be of benefit to dieters, while others say that it can be detrimental to a weight loss plan. Request an Appointment Find a Doctor Find a Job Give Now. Coffee is very controversial when it comes to weight loss. Give now. Caffeine may stimulate thermogenesis — one way your body generates heat and energy from digesting food. Some studies looking at caffeine and weight were poor quality or done on animals, making the results questionable or hard to generalize to humans. Mayo Clinic Health Letter Medical Products Population Health and Wellness Programs Health Plan Administration Medical Laboratory Services Continuing Education for Medical Professionals Giving to Mayo Clinic Give Now Your Impact Frequently Asked Questions Contact Us to Give Give to Mayo Clinic Help set a new world standard in care for people everywhere. When used in moderation (400 milligrams or less) by healthy adults, caffeine is generally safe.
However, this is only a slight increase and studies have not shown it to have a very large effect on weight loss. Mayo Clinic offers appointments in Arizona, Florida and Minnesota and at Mayo Clinic Health System locations. Indeed, drinking coffee increases your fluid intake by the same amount as drinking water, which might make it easier for those who love coffee but dislike water to keep their fluids up. It may also act as a mild appetite suppressant. Coffee is often claimed to be a diuretic, but studies have shown that drinking it in moderation does not lead to water loss. So instead of losing weight, you might actually gain weight if you drink too many of these. Drinking coffee during the afternoon or after dinner can help to reduce cravings for snacks or sweets, by filling the stomach and suppressing the appetite, without the addition of calories. Coffee might also stimulate your metabolism by increasing your rate of thermogenesis (how your body burns calories to create heat and energy). The sugar often used in coffee is more likely a factor, as well as other unhealthy lifestyle choices. It can enable people to feel more alert and help them to be more active, leading to weight loss. The bottom line: Be cautious about using caffeine products to help with weight loss. In addition, some studies found that even decaffeinated coffee may contribute to modest weight loss, suggesting that substances or factors besides caffeine may play a role in weight loss. Also keep in mind that some caffeinated beverages, such as specialty coffees, are high in calories and fat.
