What harm does hanging-ear coffee do to the body? the advantages and disadvantages of drinking hanging-ear coffee often and the correct brewing method
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Hanging ear Coffee is a kind of drip filter portable coffee which is independently sealed in a special hanging ear coffee bag after being ground into a suitable thickness of roasted coffee beans. The coffee brewed from the hanging-ear coffee bag is generally black coffee without sugar, milk or addition.
The advantages and disadvantages of drinking hanging-ear coffee
According to the Science of Coffee Flavor, drinking black coffee appropriately every day can not only refresh and lose weight, but also enhance vasomotor and prevent cardiovascular and cerebrovascular diseases. However, excessive intake of coffee will also cause excessive stimulation of the central nervous system due to caffeine, resulting in rapid heartbeat, heart discomfort, overexcitement and other symptoms. According to psychologists, excessive consumption of coffee every day will also increase psychological stress.
Therefore, although the coffee is delicious, you can't drink too much coffee. Generally, a 10g bag of hanging-ear coffee can pour out a cup of coffee liquid about 150ml. According to your own situation, you are advised to eat no more than two cups a day.
How to brew a delicious hanging-ear coffee?
Hang-ear coffee and hand-brewed coffee is the same principle, is the right temperature of hot water through the right grinding of coffee powder to extract the right substance, so it is also known as portable hand-brewed coffee.
If you want coffee to taste good, the freshness of coffee beans / coffee powder is very important, so choosing and using fresh hanging ears to make good coffee is the key. All coffee beans and hanging-ear coffee products currently sold in Qianjie Coffee are issued within 5 days after the coffee beans are roasted.
As for the production of hanging-ear coffee, after the coffee beans are out of the oven and the heat dissipation is completed, they will be properly ground immediately and packed into independent sealed 10g packets as quickly as possible to ensure the preservation of the aroma and flavor of the coffee. Place an order for sale in the quantity of net 100g/ bags.
How to choose your own hanging-ear coffee?
The taste of hanging-ear coffee depends on the taste of the beans themselves, so if you like sour coffee, you can try the "Yega Xuefei seasonal hanging ears" sold in Qianjie Coffee, which is medium-shallow roasted and sour; if you like something that is not sour or too bitter, you can try "local hanging ears in Brazil", medium-deep roasting and nutty flavor.
The correct brewing method of hanging-ear coffee
Hang-ear coffee does not want to make a bag of tea, not directly soaked in hot water after opening the package, nor can it be soaked for as long as the tea bag.
After opening the package and taking out the hanging ear coffee, tear open the hanging ear bag along the dotted line, and gently pull open the paper "small ears" on both sides to hang on the wall of the cup. To brew hanging-ear coffee, enjoy using a straight cup with a moderate mouth to ensure that the water will not be higher than the bottom of the hanging-ear during the brewing process.
The brewing temperature of hanging-ear coffee is determined according to the baking degree of coffee beans. 90-91 degrees Celsius is recommended for shallow roasting-medium roasting, and 88-89 degrees Celsius for medium-deep roasting-deep roasting. The ratio of brewing powder to water is 1:15, that is, 10g coffee powder is injected with 150g hot water.
The brewing techniques are as follows: first soak the coffee powder surface with 20g hot water and wait for 30 seconds; then inject water from the inner circle to the outer circle. Do not one-time injection, can be divided into three stages, each injection completed to let the water and coffee powder blend for a while, a total injection of about 150g (like rich 130ml or so, can be controlled at will).
After all the water has passed through the coffee powder layer, remove the ear and shake it evenly and then taste it. You can also add your favorite dairy products or other seasoning materials.
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