of the Urals

Russian Journal of Agricultural Research

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ISSN 1997 - 4868 (Print)

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Journal is included in the list of VAK (from 25.09.2017), No. 291

ISSN 2307-0005 (Online)
Key title: Agrarnyj vestnik Urala (Online)
Abbreviated key title: Agrar. vestn. Urala (Online)

Аграрный вестник Урала № 06 (136) 2015

Биология и биотехнологии

Морозова Л. А. кандидат сельскохозяйственных наук, доцент Курганская ГСХА имени Т. С. Мальцева

Миколайчик И. Н. доктор сельскохозяйственных наук, профессор Курганская ГСХА имени Т. С. Мальцева

Ильтяков А.В. кандидат технических наук Курганская государственная сельскохозяйственная академия

Ступина Е.С. аспирант Курганская государственная сельскохозяйственная академия



The effect of potassium iodide in combination with bentonite on the chemical composition of muscle and adipose tissue ofyoung pigs for fattening. It was found that feeding young pigs for fattening compound feed with bringing to the physiologicalnorm of iodine in combination with 3 % bentonite Zyryansky field increases the protein content in the muscle tissue of pigs by1.22 % (P < 0.05). According to the content of amino acids in muscle tissue gilts control and experimental groups significantdifferences were found. The analysis of the mineral composition of muscle tissue showed that the use of potassium iodide incombination with bentonite raised iron content in the muscle tissue to 5.67 %, zinc – 2.85 % (P < 0.01) as compared with thecontrol group. The content of copper in all the groups were almost identical. In bacon piglets in the control group contained14.04 % palmitic acid, 0.23 % less than 1 experienced, 0.82 in the experimental group 2 and 0.89 % in the experimental group3. The maximum content of oleic acid was in fat animals of the experimental group 3 – 49.59 % 1.28 % (P < 0.05) than thecontrol. The content of linoleic acid in the fat gilts experimental groups averaged 20.52 %, which is 1.49 % compared to thecontrol group. The data indicate the feasibility of using potassium iodide in combination with bentonite to improve biologicalvalue of muscle and adipose tissue of growing pigs.


young growth of pigs, iodide potassium, bentonite, muscular fabric, salted pork fat, microcells, amino acids


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