The main substance contained in coffee beans is caffeine

Coffee is a hot beverage made from grains coffee tree. These grains are thoroughly fried, and if necessary, grind.

For the first time it began to be used in Ethiopia, namelythere they discovered the tonic properties of this plant. To date, it is considered the second most popular product of the planet Earth (the championship belongs to oil). There are two types of coffee trees - Arabica and Robusta.

Usually the preparation of grains consists in mixing, drying, cleaning, roasting, as a result of which the grains acquire a rich aroma, an excellent appearance and a pleasant smell.

The main substance contained in coffee beans is caffeine. And in its composition there are more than two thousand substances, among which are lipids, carbohydrates, essential oils.

Caffeine helps to increase tonus and energy inthe human body. This substance is bitter in taste. In the food industry, caffeine today is very common, it is added to energy drinks, to carbonated water, for example in Coca-Cola.

This is not the only substance contained incoffee beans, which makes it popular. The complex chemical composition of the fruit of the coffee tree gives the drink a pleasant taste, smell, attractive aroma and saturation. Some people are afraid to use it, thinking that coffee is a very high-calorie product, but it is not. Caloric content depends on what it is used for. The drink, seasoned with milk or cream, of course, will have a greater energy value. In black coffee, in 450 grams of the product, contains 130 calories.

When choosing coffee beans, it is necessary to take into accountshape and type of grain. The grain should not be shallow, have the right shape, the surface should not be velvety, but glossy, shiny. Broken grains with various kinds of impurities - evidence that coffee has a low quality. The best coffee beans have the smell of roasting, pleasant taste and a long aftertaste. When choosing a product in shops, you need to consult the seller, as some varieties of coffee are sold with the flavors of wine, nut, flowers and citrus. It is also recommended to check with the seller what the degree of roasting a particular coffee product.

Variety of varieties and numerous options for making coffee make this product truly magnificent.

It should also be said that the special qualitiesdiffer green coffee. It is rich in vitamins and micronutrients. The substance contained in coffee beans green, helps to moderate appetite and saturate the body with trace elements. It's no wonder that people who care about a slender figure prefer it.

The substance contained in coffee beans isoil, from which cosmetic masks for a long time already are made, put it on a body. Experts say that this helps to eliminate cellulite. In addition, the coffee tree oil contains many vitamins that are valuable for the skin.

Often, soluble coffee bothers, and you want tosomething new. The solution to this problem is to weld the ground coffee in the coffee machine. It's easy, fast and very tasty. Get a drink "espresso". Coffee for the coffee maker can be picked up in a variety of varieties and species. The resulting drink can be consumed with cream or milk, with sugar and without it.

This product has always been and remains an exotic drink, loved all over the world.