What's so special about tasting coffee? pay attention to electric bean grinder & the way #160; grinds coffee beans

Temperature

The best temperature for drink coffee is 85-88 degrees Celsius. Because the texture of ordinary coffee is not stable, it is best to taste it while it is hot. Generally speaking, tasting the coffee served by your host while it is hot is also the basic etiquette of drinking coffee. If a cup of high-quality coffee, after cooling, in addition to the aroma will be reduced, the taste performance is consistent with the hot, or even better.

Taste

Coffee beans contain about 5-8% sugar, most of which are converted to caramel after baking, which is the source of aroma and bitterness, leaving a little sweetness in the unconverted sugar; when baked, tannins are released and combined with caramel to produce a slightly bitter sweetness. The taste of good coffee is generally bitter, sour, sweet, fragrant and mellow.

Appropriate amount

Drinking coffee is not like drinking or juice, a full cup of coffee, watching it will lose interest in drinking. Generally, it is only seven or eight minutes full for the right amount, moderate amount of coffee will not only stimulate the taste, after drinking it will not have a greasy feeling, but endless aftertaste. At the same time, the right amount of coffee can appropriately promote the body to relieve fatigue, restore the spirit, the mood is happy, the mind is refreshed.

Sometimes if you want to drink three or four cups in a row, it must be medium-roasted good coffee. Nordic coffee is generally moderately roasted, and Nordic people like moderate coffee. Royal Copenhagen is the representative and the best of coffee.

Coffee has a problem of habitual tolerance. Some people say that coffee can cause insomnia. Insomnia is a psychological problem, which is caused by people's self-discipline and neuroregulation. According to traditional Chinese medicine, it is lack of qi and blood, and blood does not nourish the heart, which should be solved by mental and psychological experts combined with physiological treatment. Coffee has existed in the world for 1500 years. According to statistics, the population of coffee drinkers has reached 1/3. Are so many people suffering from insomnia? The main function of coffee is to stimulate the sympathetic nerve, make the brain and muscles have moderate excitability, promote blood circulation and improve the function of the human body. Medically speaking, it is a good excitability rather than excessive excitability. This excitability can only last for 5 hours in the body.

It is recommended that people who drink coffee for the first time should not drink it in the evening, but drink it every morning, and then drink it in the afternoon and in the evening. After drinking a few more times, you will realize the benefits of coffee