1, the slimming effect of coffee
I believe everyone has heard of the role of coffee in losing weight. However, you must not misunderstand that all coffee can lose weight. We often say that coffee with weight loss function mainly refers to black coffee, the kind of coffee with milk and sugar. Drinking too much will only make you fatter. Black caffeine can help the human body contract blood vessels, promote the body's metabolism, increase heat consumption, accelerate fat decomposition, and accelerate the body's discharge of excess water, which is effective for facial and eye edema. When doing exercise, caffeine contained in coffee can help the human body burn subcutaneous fat, convert it into exercise energy, and convert fat into muscle. Therefore, if you want to lose weight, you should watch black coffee before drinking.
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, or even drink coffee without eating anything. In fact, coffee is not suitable for fasting. First of all, coffee will stimulate the secretion of gastric acid, even if it is not drunk on an empty stomach, it will also stimulate the stomach. Therefore, drinking irritating coffee on an empty stomach is likely to cause "stomach gas damage" and affect the digestion and absorption of stomach function. In severe cases, it will lead to gastric ulcer, and patients with gastric ulcer should pay more attention not to drink coffee on an empty stomach.
Generally speaking, it is best to drink coffee after breakfast and lunch, or between meals, because coffee can not only promote the peristalsis of the stomach and help digestion, but also decompose the high-calorie and high-fat food just eaten, and it will not cause irritation to the stomach. But don't drink coffee immediately after meals, and don't drink coffee while eating, which will affect the absorption of nutrients such as minerals in food by the gastrointestinal tract.
3. How to lose weight by drinking coffee
1, don't drink coffee with high-calorie food.
Coffee and cake are many white-collar workers' favorite afternoon tea collocation. But cakes, especially cream cakes, are high in calories. Even if coffee has a good weight loss effect, it is almost zero with cakes or biscuits.
Step 2 drink unsweetened coffee
If you are not used to the bitter taste of coffee, you can add a little milk, but don't add sugar, because sugar will hinder the decomposition of fat and increase calorie intake.
Step 3 drink lightly roasted coffee
Caffeine content in coffee beans will decrease due to higher roasting temperature, so deep roasted coffee is not suitable for weight loss. To lose weight, drink lightly roasted coffee, such as light American coffee.
4, diet taboos to lose weight
1, all western food: Although there are many dishes, each dish only takes up a corner of the big plate, but the heat of western food is more amazing than that of Chinese food. An onion appetizer can have up to 800 calories, not to mention steak.
2. Disguised food: Many foods are characterized by health, but in fact they don't have much nutrition, such as various fruit drinks, vegetable biscuits and children's fruit desserts.
3. Big hamburger: increase the hamburger, double beef patties, and keep the price unchanged-can it really take advantage? The calories of a Big Mac can be as high as 1520 calories, which is all the calories a middle-aged woman needs in a day. Give up what she loves.
4. Stuffed bread: Bread itself is rich in nutrition, but it is different from chocolate, fruit and cream stuffing. Not only has sugar and calories doubled, but nutrition is also pitiful. Therefore, choosing the original whole wheat bread is a good performance for yourself.
5, a small cake with high calories: The cake doesn't seem to have so much fat and calories, but all kinds of high-calorie raw materials are added during the processing. Never let children get into the habit of eating cakes.
6, milk coffee: a cup of ordinary Starbucks white coffee is equivalent to two or two staple foods. But it's not the coffee's fault. Its calories are actually very low. If you like coffee, you'd better "slim down" it and choose a low-fat type without sugar and cream.
7. Food aroma in the supermarket: It is easiest to get hungry when shopping, and then being attracted by the aroma of snacks and meat products in the supermarket will make people eat twice as much at the next meal. Bring water and low-calorie biscuits when shopping, because you can't resist the temptation of food and avoid overeating.
8. Hard-to-refuse food around: There are more and more delicious foods, such as hamburgers, French fries, salads, barbecues, pizzas and desserts. When people are keen on new eating habits, they ignore the most fundamental sources of health: fruits and vegetables. These natural foods are the source of health.
9. Fried food: All fried food should be eaten less. Don't think that frying vegetables and bean products will be healthy. They also contain a lot of fat and should be removed from your menu.