Triticale diets and pork quality in the zone of radioactive contamination

Savchuk, I.; Kovaliova, S.P.; Степаненко, В. М.

doi:10.15421/2020_3011

Cited by 3 publications

(1 citation statement)

References 7 publications

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“…Due to the most variable chemical composition of all cereals and high fluctuations in the content of antinutritional components, triticale is not a popular component of compound feeds for poultry. It is most often used when feeding broiler chickens and laying hens [31][32][33].…”

Section: Literature Review and Problem Statementmentioning

confidence: 99%

Regulation of Fat Content in Triticale Based on Optimization of Technological Processing Modes

Kassymbek,

Iztayev,

Balevi

et al. 2024

TOCENGJ

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Introduction The aim of the study was to regulate the fat content based on the optimization of technological processing modes. A promising method of preparing grain for animal feeding is its preliminary germination. Sprouted grain is a dietary food product, as it increases the content of proteins, essential amino acids, and macro- and microelements in comparison with non-sprouted grain. Methods The purpose of this study was to regulate the fat content based on the optimization of technological processing modes. Regression equations describing the dependences of the quality indicators of the triticale grain germination modes on the factors tw, τ, w and tg affecting them were investigated and obtained. During the study of triticale grains, it was found that the most significant parameter affecting the germination process is the fat content. The optimization of the germination modes of triticale Leather grain was carried out by the method of nonlinear programming. Results During the study, it was found that the maximum fat content during germination of triticale grain was observed with the following technological parameters of germination: grain temperature = 30°C; germination time = 24 h; grain moisture = 13%; and grain temperature = 26°C. When controlling the fat content in triticale based on the optimization of technological modes, the target function was 2.83%. Conclusion The presented results and conclusion will allow to regulate the fat content in triticale grain during germination.

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Section: Literature Review and Problem Statementmentioning

confidence: 99%

Regulation of Fat Content in Triticale Based on Optimization of Technological Processing Modes

Kassymbek,

Iztayev,

Balevi

et al. 2024

TOCENGJ

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Establishing of the Effect of Different Levels of Triticale in Compound Feed for Growing Pigs

Eneva¹,

Yordanova²,

Apostolov³

et al. 2022

TJS

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Two scientific experiments with growing pigs, starting immediately after weaning were conducted in the Agricultural Institute - Shumen. The first experiment was carried out with three groups of 16, or a total of 48 pigs from the cross ♀ Danube White x (English Landrace x Pietrain) x ♂ Danish Landrace. The second experiment was set up with three groups of 12 pigs or a total of 36 pigs from the cross ♀ Danube White x ♂ (Danube White x Duroc). The aim of the study was to determine the effect of different levels of triticale on productivity in formulas for growing pigs. Triticale has a better amino acid composition and a lower crude fiber content than wheat. The substitution of 50% and 100% of wheat in the compound feed in protein equivalent with triticale does not affect the daily feed consumption, growth intensity and feed conversion per kg of gain in growing pigs from crossbred ♀ Danube White x (English Landrace x Pietrain) x ♂ Danish Landrace. Triticale can successfully replace wheat in compound feed for growing pigs.

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ACCUMULATION OF 137Cs, Pb, Cd, Сu IN THE MUSCLE TISSUE AND LIVER OF PIGS GETTING DIFFERENT RATIONS

Savchuk,

Kovalova

2023

STBIAS

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Experimental studies on young pigs of the large white breed were conducted on the territory of the physiological yard of the Polissia Institute of Agriculture of the National Academy of Sciences (III zone of radioactive contamination due to the accident at the Chernobyl Nuclear Power Plant). To conduct the experiment, 2 groups of experimental animals were formed: Group I (control) was fed with grain mixture № 1 with narrow-leaved lupine (alkaloid-free) and sunflower cake; II group (experimental) received grain mixture № 2 with genetically modified soy. Experimental pigs were kept in one room according to the accepted technology in group cages equipped with a wooden floor. The mode of feeding and drinking, parameters of the microclimate in both groups were the same. According to the results of tests conducted at the Ukrainian Laboratory of Quality and Safety of Agricultural Products, it was established that soybeans contain genetically modified deoxyribonucleic acid (DNA), have the target sequence of the 35S+FMV promoter of the cauliflower mosaic virus and the NOS terminator (nopaline synthase) of Agrobacterium tumefaciens. The specific activity of 137Cs in the longest back muscle of pigs varied by group within 3.7-10.3 Bq/kg and did not exceed permissible levels (DR-2006 = 200 Bq/kg). When used as part of the GM soybean grain mixture, the concentration of radiocesium in the muscle tissue of animals of the II (experimental) group relative to the control decreased by 6.6 Bq/kg, or by 64.1% with a statistically significant difference (Р> 0.95). Moreover, the accumulation rate of 137Cs in the longest back muscle of piglets was 0.46-0.95 and was 2.1 times higher in young pigs that received grain mixture No. 1 without GM soybeans, compared to the use of grain mixture No. 2. The concentration of Pb in the slaughter products of experimental animals was significantly lower than the MPC, while the level of contamination of the longest back muscle of pigs Cd exceeded the regulatory requirements by 1.40-1.44 times. The introduction of 60% (by mass) of corn gain and 10% of GM soybeans into the grain mixture instead of the same amount of wheat grain, lupine and sunflower cake for fattening young pigs in the III zone of radioactive pollution contributes to a smaller accumulation of heavy metals in meat: Pb – by 17.5%, Cd – by 2.8%, Cu – by 4.2%. Therefore, the transition coefficients of Pb and Cd into the muscle tissue of animals of the II (experimental) group relative to the analogues of the I (control) group increased by 1.24% and 3.02% respectively, and Cu decreased by 0.23%.

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Triticale diets and pork quality in the zone of radioactive contamination

Cited by 3 publications

References 7 publications

Regulation of Fat Content in Triticale Based on Optimization of Technological Processing Modes

Regulation of Fat Content in Triticale Based on Optimization of Technological Processing Modes

Establishing of the Effect of Different Levels of Triticale in Compound Feed for Growing Pigs

ACCUMULATION OF 137Cs, Pb, Cd, Сu IN THE MUSCLE TISSUE AND LIVER OF PIGS GETTING DIFFERENT RATIONS

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