How to choose coffee beans
No matter what kind of coffee beans, freshness is an important factor affecting the quality. When shopping, grab one or two coffee beans and chew them in your mouth. If the coffee beans are crisp and sound, and the teeth and cheeks stay fragrant, it is the top grade, but it is best to squeeze them with your hands to feel whether they are solid, rather than buying empty-shell coffee.
If the coffee bean has lost its fragrance or smells stale, it means that the coffee bean is no longer fresh and is not suitable for purchase.
Freshly fried coffee beans are not suitable for immediate consumption and should be stored for a week to completely release the gas from the beans.
Generally speaking, the best drinking period for coffee is a week after stir-frying, when the coffee is the freshest and the Aroma is the best.
In addition, the purity of coffee beans is also another consideration. The expert candidate for coffee is not necessarily to look at the size of the particles, but to grab a handful of individual coffee beans (Regional Coffee), about dozens of portions, to see whether the color of each single bean is the same, and whether the particles are similar in size and shape, so as to avoid buying shoddy products disguised as mixed beans. But if it is a synthetic bean (Blended Coffee), it is a normal phenomenon that the size and color are different. In addition, heavy heat and medium-deep roasting will cause coffee beans to produce oil, but if the lightly roasted beans produce oil, they have gone bad, not only reducing aroma, but also astringent and sour taste. In short, when buying added coffee, we should pay attention to its freshness, aroma and stale flavor, and the ideal purchase quantity is to drink it in half a month.
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What is the appropriate amount of coffee to drink every day?
Now, coffee has become a fashionable drink, there are more and more cafes, young people like to go to cafes for parties, and coffee has become a must-have drink for many families. however, health experts warn that drinking more coffee is not beneficial. Although caffeine is not an addictive drug, experts believe that caffeine should not be quit too suddenly, lest it cause migraine-like problems or lead to
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Seven basic common sense coffee brewing techniques for making delicious coffee
Here are seven simple rules for making good coffee: ● uses freshly roasted coffee beans for a maximum of a week, preferably roasted half an hour ago. ● stores coffee beans in containers that hide from the light. ● freshly ground coffee beans before blending. ● should leave the water in the faucet for a few seconds before using the water that has just flowed out of the faucet.
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