Posts Tagged ‘vitamins’
Introduction in gardening
Now all cities of Russia are literally surrounded by garden plots. 20 million families have them almost. For many owners of six hundred parts cultivation of vegetables from a pleasant discharge after work in a city have turned hardly probable not to a survival condition. People give to the plots all free time, but they often do not have ability to receive from the hundred parts a crop, commensurable with the enclosed work. The assortment of cultures is poor also: you will seldom meet on gardens of more than 10-15 kinds of vegetables.
Vitamins
Vegetables represent the special value as alimentary and medicinal products in connection with the high maintenance to them of vitamins. As vitamins are called low-molecular organic matters, various on a chemical constitution. Remarkable feature of these materials is that their quantity necessary for an organism, is insignificant a little, but presence of these remains necessarily. Such simple name of these materials – vitamins – actually masks the terrible fact bound to them: absence of vitamins in nutrition invokes heavy diseases, for example a scurvy, takes-take, a rickets, pellagra and other which come to an end with mors of the patient. From here "vitamin" that В«life amineВ» (amines – the phylum of organic matters) means.
Vegetables and vitamins in evolution of the person
Since school years we know, that the person was created by work. Definitely, the role of labour activity in formation of social and intellectual human nature is great, but the person all the same is a biological being and therefore, its biological evolution descended under the influence of those or other ecological factors, including a food.
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