The nutritional value of Coffee basic knowledge of quality Coffee
Do not underestimate a small cup of coffee, it can contain a variety of healthy ingredients oh! Modern medical research points out that coffee beans contain carbohydrates, protein, fat, alkaline acid, potassium, crude fiber, moisture and other nutrients. In addition, coffee also contains caffeine, tannic acid, alkaloids and other healthy ingredients. Whether coffee is good or bad for the human body has always been a concern for everyone. Some people think that drinking more coffee is helpful to health, while others think that drinking too much coffee is harmful to health. In the "antioxidant effect" report pointed out that coffee is rich in caffeine, caffeic acid, chlorogenic acid and other components, can effectively resist the threat to our health of free radicals, and free radicals are caused by many diseases (such as cardiomyopathy, arteriosclerosis, stroke, emphysema, Parkinson's disease) The main cause. Too much free radicals can affect the body's metabolism, damaging cells and thus affecting organs and tissues. One study found that 100 mg of caffeine (about a cup of coffee) can accelerate the decomposition of fat, can increase the body's metabolic rate by 3 to 4 percent, moderate consumption can achieve weight loss effect. Caffeine can also stimulate sympathetic nerves, improve gastric secretion, if drunk in moderation after meals, help digestion. In addition, it has analgesic effects when used as a drug (it can relieve migraine headaches). And a new study from the Harvard School of Public Health found that people who drank two to three cups of coffee a day were, on average, about 40 percent less likely to develop gallstones than people who never drank coffee. Caffeine in coffee stimulates the central nervous system of the brain, prolongs brain wakefulness, makes thinking clear, sharp, and focused, and can improve work and study efficiency. However, for most people who soak in coffee, it is to have a relaxed and happy mood and relieve the great pressure brought by work and study.
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How to get coffee cup
How to get coffee cup: coffee drunk after dinner is generally filled with a pocket-sized cup. The ears of this cup are too small for fingers to pass through. But even with larger cups, don't put your finger through the ear of the cup. The correct way to hold the cup is to hold the handle of the cup with your thumb and forefinger and then lift the cup. How to add sugar to coffee: When adding sugar to coffee, sugar can be used with a coffee spoon
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The difference between American coffee machine and Italian coffee machine
Coffee maker is a general term for coffee brewing machines. According to the brewed coffee, there are two kinds of American Italian style. Because the American coffee machine is simple in structure and easy to operate, it is more adopted by ordinary families. The American coffee machine is usually divided into upper and lower layers. when used, the pre-ground powdered coffee beans are placed in an upper funnel-shaped container equipped with a filter paper or metal filter, and the lower layer is made of glass or ceramic.
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