Is hanging ear coffee really better than instant coffee?

Let's start with instant coffee. Instant coffee is made by grinding roasted coffee beans, extracting the effective components in coffee into water at a certain temperature and pressure, and then drying. Vacuum concentration is beneficial to the drying process. Drying is the forming process of instant coffee powder, and it is also the process that has the greatest influence on the quality of coffee powder during processing. At present, spray drying is widely used. However, due to its strong heat sensitivity, the aromatic substances in coffee are easy to volatilize at a higher drying temperature (to a certain extent during extraction and concentration), which is the main reason why instant coffee is not as fragrant as fried coffee. In fact, the first and most important raw material of instant coffee you drink is coffee beans, which is the lowest grade in bulk purchase. Basically, it can't be sold as coffee beans alone, but can only be used for instant.

The licensing technology of instant coffee determines that all the natural aroma and essence of coffee have disappeared during the processing. Most of the so-called coffee tastes you taste are simulated by artificial spices. I once saw in a foreign article that the chemical composition of instant coffee is no longer coffee.

Let's talk about hanging ear coffee. Portable ear bag is a patented design invented by the Japanese. The coffee powder inside is packed in a filter bag, and the splint made of cardboard on both sides can be hung on the cup, washed and thrown away, and drinking coffee powder is as convenient as a filter. Bagged coffee is an instant freshly ground coffee. Coffee is brewed by drip filtration method, which perfectly reflects the sour, sweet, bitter, mellow and fragrant coffee. As long as you have hot water and coffee cups around you, you can enjoy them conveniently. Especially suitable for family, office and travel.

Finally, let's talk about personal feeling, convenience and operation. These two are not difficult to operate, but you can hang the ear bag with a few more steps. Taste: From the taste and taste, there is no difference between ordinary ear bags and good instant ear bags (please forgive my smelly tongue), but the aroma of coffee made from ear bags is difficult to compare with instant ear bags; With a good ear bag, as long as the water temperature and flow rate are well controlled, the effect of hand-made coffee can be comparable. Health: instant by chemical method, adding a lot of additives, has obvious influence on human body.