Caffeine is a natural stimulant, which can promote the body's metabolism and accelerate the process of fat burning. When we drink a cup of black coffee, caffeine will be absorbed into the blood, and then stimulate fat cells to release fatty acids through the nervous system. In this way, when doing aerobic exercise or other forms of exercise, the body will use more fat as energy to burn, thus achieving the effect of losing weight.
Black coffee also has the effect of suppressing appetite. Drinking black coffee can make people feel full and reduce food intake, thus controlling calorie intake. This does not mean that we can rely on drinking coffee instead of a normal diet. Reasonable diet structure and balanced nutrition intake are still the key to lose weight.
When is the best time to lose weight by drinking black coffee? In fact, there is no fixed answer, because everyone's physique and living habits are different. But according to some experience, drinking a cup of black coffee on an empty stomach in the morning may be more helpful to lose weight. This is because after waking up in the morning, our stomach is empty, and drinking coffee at this time can stimulate the secretion of gastric juice and promote digestion and metabolism. Moreover, drinking coffee in the morning can also refresh people and increase the motivation and effect of exercise.
Not everyone is suitable for drinking coffee on an empty stomach. If you have gastric ulcer, gastritis or other digestive system problems, it is recommended to drink coffee half an hour to an hour after meals. Also pay attention to control the daily intake of caffeine. Excessive intake may lead to adverse reactions such as palpitation and insomnia.
Drinking black coffee can really help to lose weight to some extent. But losing weight should not only depend on drinking coffee, but also need a reasonable diet and moderate exercise. The time for drinking coffee varies from person to person, and an empty stomach in the morning may be more suitable for some people. The most important thing is to choose the coffee drinking time that suits you according to your physical condition and living habits. Remember, losing weight is a long-term process, and maintaining good diet and living habits is the most critical.