Coffee Coffee! Oh # 8230; How nice to begin the arduous working day with a cup of strong, hot coffee. Then you can skip 3-4 cups at work, get a colleague of coffee, and of course a cup of inspiration!
Useful or harmful to coffee, this question trying to figure out many scientists. And still a definite answer so no one has found. Just as clearly, and to say how much you can drink the drink without harm's health.
Caffeine (in Latin Caffeine) - is an alkaloid contained in coffee seeds (about 1-2%), tea leaves (about 2%), cola nuts. It is easily soluble in hot water, and sparingly soluble in alcohol.
So look painted kristallykofeina under an electron mikroskopomKofein is a purine alkaloid. It is present in the chemical composition of plants as dry cocoa tree, in tea leaves in guarana, cola, mate, as well as in some parts of the coffee tree. Plants caffeine Necessary for protection against pests, Which Their feed on leaves.
Coffee not only has an excellent flavor and aroma, but also has many useful properties, Including cosmetics. For example, green coffee beans is highly regarded pharmaceutical and cosmetic industry because it contains special substances That Contribute is slowing down the aging process.
For decades scientists have studied the effect of caffeine on the human body. There are many conflicting opinions. Some argue caffeine negatively That Affects health, others note its positive effect.
Harm and benefits of green tea Began to find out more from the date of his arrival in China. These Disputes continue it this day. Since then, as the ancient Chinese first tried to pour boiling water over a green leaf camellia bush, hundreds of years have passed. But the love of green tea was able to step over the # 171; Great Wall of China # 187; and go around the world.