CONTENT OF THYROID HORMONES IS IN PLASMA OF BLOOD OF SOWS AT INFLUENCE OF FEED ADDITION OF «GUMILID»



O. Shvetsova, L. Stepchenko

Анотація


Annotation. In the article the brought results over of dynamics of content of thyroid hormones in plasma of blood of sows at influence biologically of active feed addition of "Humilid". It is set that " Humilid" is able to influence on thyroid status of sows, to what the reliable changes of content of  thyroid stimulating hormone (ТSH) and free thyroxine (f Т4) testify in an experience group on a 30th day in two weeks after the course from unuseful  of "Humilid". Results undertaken studies testify that application biologically of active feed addition of "Humilid" to the sows in the reproductive loop can positively influence on thyroid status that shows up in the improvement of a motion of pregnant-swine and on the increase of level of their productivity after delivery.


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