There is an opinion that the lightning growth of hens on poultry farms – a consequence of feeding by hormones, antibiotics and mass of substances, other, unhealthy for the person. Whether the truth it and whether it is possible to eat store chicken without harm for health?
Rapid growth
Of course, that to age of 45 days chickenof grew to the size of a chicken carcass habitual to all, not enough feeding will be plain grain or bran. However it is not necessary to think that if the bird at factory grows quicker than that which is grown up by grandmothers in the village, the reason only in the hormones and antibiotics provoking growth.
The fact is that for industrial cultivation on meat of poultry farm use hens of special breeds and cross-countries, already in genetics of which the rapid growth and high speed of accumulation of muscle bulk is put. Other important aspect of selection of breed of a bird on production – ability to convert a forage into animal protein. Speaking more simply, such bird needs less food to grow large and heavy. The main secret of such rapid growth of broilers at the enterprises also consists in it.
Diet basis
Really nobody feeds with pure grain on poultry farms of birds. But you should not think that it is a factor negative. The fact is that the special diet is necessary for broilers for rapid growth and the balanced structure of meat. One grain, even the most qualitative, is not capable to provide it. Therefore at the large industrial enterprises of birds feed with ready compound feed. It is much more convenient and demands less labor costs. Besides, all substances necessary for a bird already contain in such forage, and to choose something one and not to eat other component, at broilers just it will not turn out. Thus, to monitor observance of an ideal diet much more simply. Ingredients, quite natural and habitual for a bird, are a part of compound feed for broilers in different proportions: corn, wheat, podsolnechnikovy and soy meal, bone meal, fodder yeast, fat and also salt, swept also a vitamin and mineral complex. Generally, all with what feed a bird in private enterprises, only processed and dried.
Drugs and hazardous substances
It should be noted that without use of medicines the bird cannot simply be grown up on the scale of a large poultry-farming complex. That there were no diseases and epidemics, on poultry farms carry out regular vaccination of a livestock. But if you get broilers in shop, can be sure that before sending for a counter all products surely resemble veterinary control. During the analysis the experts check existence of residues of the substances or medicines, harmful to the person, forbidden to application in our country.