Four very harmful products. Whether so they are harmful?

Red wine
Researchers claim that positive influence from consumption of red wine is beyond all the known strengthening of a cardiovascular system. A number of researches show that the peel of grapes contains the substance resveratrol which is not only strong antioxidant, but also suppressing growth of cancer tumors. The research of properties of this component is also pointed that it can be useful in formation of nervous cages that has high potential in treatment of neurologic diseases, such as Parkinson's disease and Alzheimer.

We consume correctly. But it is natural, these data do not mean that it is necessary to run urgently in wine little shop and to buy up its granaries, or to expect Friday libations! It is better if you like this drink, to drink all on a small glass of red wine every day. It is enough to feel all its positive properties. Except advantage for heart, red wine will help to cope with cold. About product caloric content also you should not worry. In wine, except calories, there are antioxidants which it is much more useful, than empty calories of other alcohol or sweet fruit juice. The liver will also be grateful to you!



Dark chocolate
The flavonoids which are contained in many products are excellent antioxidants, we know it. They are also in red wine, both in tea, and in beer, and in chocolate. Of course, they are also in vegetables and fruit. But if very much love chocolate, that is a good reason not to refuse sometimes to yourself it. Also consumption of dark chocolate can help to control sugar level in blood, besides, this product, as well as red wine, contains other important antioxidants. Besides, any chocolate contains serotonin, special chemical, so-called hormone of happiness.

We consume correctly. It is the best of all to choose chocolate with the content of cocoa of 70% or 80%. Ideally chocolate as a product is suitable for the second half of day a little to increase mood. You are afraid of problems with skin? Choose dark chocolate, it, on the contrary, even promotes calm of inflammations of skin. A problem only that any chocolate has the sufficient content of fats and calories therefore in day without problems it is possible to use only 2-3 slices. It is better and better, than nothing!



Coffee
The last researches confirmed that moderate consumption of coffee not only does not do harm, but also finds considerable advantage. Coffee can reduce risk of formation of gallstones, interferes with development of a colon cancer, improves cognitive functions, reduces risk of injury of a liver at people with high risks of a disease of a liver and also reduces risk of appearance of Parkinson's disease. Coffee can be also shown for improvement of endurance during performance of long physical activities. Coffee contains also antioxidants about which is told already much.

We consume correctly. The most optimum – to use coffee with the lowered caffeine content because negative impact of caffeine nevertheless is available. But even if it is not possible to make it, then the recommended quantity in day – no more than 4 cups.



Chewing gum
The American astronauts began to take with themselves aboard chewing gum since 1964. In those days they were fed via the probe or only liquid food. Thus, they did not chew food. But chewing gum helped to keep teeth and a gum healthy and strong. For some reason recently many consider that chewing gum does harm. It is a lie.

We consume correctly. Regular consumption of chewing gum without sugar helps to produce more saliva in a mouth and, as a result, to clean teeth. It also promotes acceleration of digestion of carbohydrates, helps to avoid caries of teeth and even helps bigger concentration of attention. Quite good for a product which is considered harmful!