Is iced American coffee Zhai coffee? Introduction to the taste, taste and efficacy of black coffee

Caffeine, also known as Zhai coffee, means black coffee in Cantonese. So Zhai coffee refers to pure black coffee without any accessories, such as the usual Italian concentrated, American, ice drop, cold extract, and all kinds of brewing utensils extract coffee belong to Zhai coffee, such as siphon pot, French pressure pot, mocha pot and so on. Among them, iced American coffee, also known as "ice coffee", is one of the most popular black coffee.

Is the iced American coffee good?

American coffee is a kind of black coffee, which is made up of espresso liquid extracted by Italian coffee machine and water, without adding any other accessories. There is no specific standard for the proportion of American coffee, which means that the American style made by each coffee shop may be different, which will be determined according to the taste characteristics and cup size of the coffee beans used.

The taste of iced American coffee depends on the Italian coffee beans used. For example, the American coffee produced by Qianjie stores uses sunflowers baked in Qianjie to mix coffee beans. Ideally, it should have the flavor of wine, vanilla, cream, chocolate and berries. In order to highlight these aromas, Qianjie, after many comparisons, finally determined the proportion of 1VR 4.5, that is, 40g espresso was mixed with 180g hot water, and when making iced American coffee, it was replaced with 100g ice cubes and 120g water, that is, 1RV 2.5R3. This iced American coffee is moderate in concentration, sweet and sour and refreshing.

Qianjie has compared ice American coffee, warm American coffee and hot American coffee, and found that the flavor of hot American coffee is the fullest and mellow, while the taste of ice American coffee is sour and sweet, fresh and bitter, while the taste of warm American coffee is peaceful, and the flavor and taste are not prominent enough. Therefore, generally no coffee shop will launch the normal temperature American style, compared to the hot American style with strong coffee flavor, everyone prefers ice drinks with clean and refreshing taste. For workers who need to get up early to move bricks, a cup of iced American coffee can not only solve the problem of insufficient caffeine, quench everyone's greasy and thirst, but also satisfy the taste buds, and the price is very close to the people, so they naturally like it even more.

The efficacy of drinking black coffee

The reason why American coffee is so popular is not only because of its moderate concentration and approachable taste, but also because of the right amount of American coffee a day. In Guangdong, where the temperature is on the high side, iced American coffee can also help Cantonese people relieve summer heat and quench their thirst, which can be described as a summer artifact. In addition, ice American coffee is one of the drinks recommended by many fitness people because it has very low calories, can improve the body's metabolism, and helps to burn fat an hour before exercise. However, Qianjie still needs to remind everyone that pure American coffee has a certain effect. American coffee with syrup, condensed milk and cream will bring extra calories, and long-term drinking is not good for our health.

The health of the American style is a long-standing global topic, but at present, there is a consensus in the medical community that moderate consumption of American coffee has no adverse effects on health, does not increase the risk of some cancers, or even is beneficial to the body. Qianjie suggests that no more than three cups of black coffee a day is good for your health, but it should also be combined with everyone's physique. When we are prone to insomnia and gastrointestinal discomfort after drinking coffee, we should not consume too much caffeine.

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