First, the weight loss effect of coffee
1, caffeine can accelerate the decomposition of fat.
After coffee is absorbed by human body, it can accelerate the decomposition of fat, thus increasing the content of fatty acids in blood. Once the concentration of fatty acids in blood increases, fatty acids will be absorbed by muscles through blood vessels, thus being consumed in the form of energy.
2. Coffee stimulates large intestine movement.
Scientists' experiments show that just a few minutes after drinking coffee, the movement of human large intestine will be significantly strengthened than usual, which is conducive to defecation. Therefore, scientists believe that coffee is a faster and gentler laxative than crude fiber food, especially in women.
3. Caffeine has diuretic effect.
Caffeine has diuretic effect, which can improve the amount of urination to a certain extent and excrete excess water in the body in time.
Second, coffee plays an auxiliary role in sports.
Drinking a cup of coffee before exercise can enhance endurance and help to lose weight.
The researchers tested some track and field athletes who consumed a small amount of caffeine. The results show that they can endure 30% more training time than athletes who have never drunk coffee, and their performance is 36% higher than usual. Cyclists who drink coffee ride faster and farther than those who drink water in the race. Caffeine can promote fat metabolism, so it was discovered.
Third, coffee weight loss precautions
A.65438+ 0-3 cups per day
Drink no more than 4 cups of ground coffee (such as American coffee, latte and cappuccino) every day to prevent mild poisoning. If you have symptoms such as irritability, anxiety, irritability, palpitation and nausea after drinking coffee, it is best not to drink caffeinated drinks such as cola and tea on the same day.
B. Drink water 30 minutes before exercise
Exercise immediately after drinking coffee, caffeine has not been absorbed by the human body, and exercise with unabsorbed caffeine is easy to increase the burden on the stomach. It is best to drink coffee for 30 minutes before caffeine is absorbed by the human body. Therefore, experts suggest that it is better to exercise 30 minutes after drinking coffee.
C.80℃ hot coffee is the most effective.
Hot coffee is more effective than iced coffee to lose weight, because hot coffee can fully absorb the effective ingredients in coffee and help you consume calories in your body faster. In addition, making coffee should also pay attention to skills. Do not make coffee with freshly boiled water, but with warm water at 80℃, which can protect chlorogenic acid from destruction.
D. Slight sugar will prolong satiety.
It is best to add cream to coffee, which can reduce the irritation to the stomach, but control the intake of sugar.
E. weak coffee is better.
It is recommended that you drink light coffee with high caffeine and chlorogenic acid content. In addition, because chlorogenic acid is not heat-resistant, it is better to choose shallow roasted coffee beans than deep roasted coffee beans.
note:
1. Coffee beans: fresh and high-quality lightly roasted coffee beans.
2, suitable for grinding: medium grinding and fresh grinding and brewing.
3. Hot water temperature: about 82℃-83℃.
Other common coffee diets.
1, coffee grounds massage slimming method
Massage with brewed coffee grounds can not only make the skin smooth, but also tighten and beautify the skin. If coffee grounds are used to prepare coffee liquid, it will move to the heart along the direction of blood and lymph flow in the lower abdomen, thighs, waist and buttocks where fat is easy to accumulate, which can achieve the effect of decomposing fat and losing weight. If you massage in the shower, the effect will be better.
2. Coffee stovepipe method
1), material: proper amount of coffee powder and massage oil.
2) Method: Mix coffee bean powder with massage oil and massage thighs and thin parts in a spiral way.
3) Efficacy: Coffee powder can promote the blood circulation of the skin, avoid the generation of cellulite, and make the skin such as thighs firmer.
3, black coffee slimming bath method
Caffeine contained in coffee can decompose fat. When taking a bath, caffeine is absorbed through the skin and enters every pore of the body, which can stimulate sympathetic nerve excitement, directly burn and consume the fat stored in the body, reduce appetite and achieve the purpose of eating less.
1), select black coffee with high caffeine content to grind and boil;
2) Then wrap the coffee grounds with fine gauze or stockings and immerse them in the bathtub. It is best to add a little bath salt to the brewed coffee;
3) Then massage the soaked body skin, especially the waist, abdomen and inner thighs with serious subcutaneous fat accumulation. Regular massage has slimming effect;
4) The best soaking height is the bath with the lower body in the heart. The soaking time is about 15 ~ 20 minutes. You can choose the soaking time according to your own situation, such as soaking for 5 minutes, getting up and resting for 3 minutes, and then soaking in the pool for 3 times continuously. The immersion height can also be above the heart.