Can you lose weight by drinking coffee on an empty stomach?

I believe everyone has heard of the effect of coffee on weight loss. However, we must not misunderstand that all coffee can lose weight. We often say that the coffee with weight loss function mainly refers to black coffee, the kind of coffee with milk and sugar, drinking more just makes you fatter and fatter. Black caffeine can help the body contract blood vessels, promote the body's metabolism, increase the consumption of heat energy to accelerate fat decomposition, and accelerate the discharge of excess water from the body, which is effective for removing edema in the face and eyes. When doing exercise, the caffeine in coffee can help the body burn subcutaneous fat, turn it into exercise energy, and turn fat into muscle. Therefore, if you want to lose weight, you can drink black coffee.

Coffee should not be drunk on an empty stomach

Since black coffee is so effective in losing weight, some girls can't wait to try it and even drink coffee without eating anything. In fact, coffee is not suitable on an empty stomach. First of all, coffee will stimulate gastric acid secretion, and even if it is not drunk on an empty stomach, it will also be irritating to the stomach. Therefore, drinking coffee that is already irritating on an empty stomach can easily cause "stomach gas injury", thus affecting the digestion and absorption of gastric function. Serious cases can lead to gastric ulcers, and patients with gastric ulcers should pay more attention not to drink coffee on an empty stomach.

Generally speaking, coffee is best drunk after a period of breakfast and lunch, or between meals, because it can not only promote gastrointestinal peristalsis and help digestion, but also break down high-calorie and high-fat foods you have just eaten. It doesn't irritate the intestines and stomach. But do not drink coffee immediately after a meal or drink coffee while eating, which will affect the gastrointestinal absorption of minerals and other nutrients in the food.

How to drink coffee to lose weight

1. Do not drink coffee with high-calorie food

Coffee and cake is a favorite afternoon tea for many white-collar workers. But cakes, especially cream cakes, are high in calories. No matter how good the weight loss effect of coffee is, with cakes or biscuits, the effect is almost zero.

two。 Drink coffee without sugar

If you are not used to the bitter taste of coffee, you can add a little milk, but do not add sugar, because sugar will hinder the decomposition of fat and increase calorie intake.

3. Drink lightly roasted coffee

The caffeine content in coffee beans decreases as the baking temperature increases, so deep-roasted coffee is not suitable for weight loss. To lose weight, drink light roasted coffee, such as American coffee, which is lighter in taste.