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Background. Appropriate nutrition in humans is one of the most important factors affecting normal development, nutritional status and keeping healthy. University students can be overburdened with responsibilities arising from their studies which may result in abnormal diet/nutrition and decrease their levels of physical activity. Objective. To determine and assess nutrition and eating habits for selected...
Przeprowadzono doświadczenie żywieniowe na 24 tucznikach hybrydowych (PIC 408 x Camborough 24), mające na celu zbadanie wpływu mieszanek z udziałem śruty jęczmiennej lub pszenżytniej na zawartość składników podstawowych i profil kwasów tłuszczowych mięśnia longissimus lumborum i adductor oraz stężenie trójglicerydów i cholesterolu w surowicy krwi. Wykazano, że rodzaj zboża zastosowanego w mieszankach...
Materiał badawczy stanowiło 80 próbek mięsa z m. longissimus lumborum pochodzących od tuczników hybrydowych (topigs 20 ♀ x tempo York ♂) z dwóch grup żywieniowych. Zwierzęta obu grup otrzymywały mieszanki pełnoporcjowe, natomiast dla świń grupy doświadczalnej wprowadzono dodatkowo preparat ziołowy w ilości 5 g x kg-1 paszy. Wykazano, że zakwaszenie musculus longissimus lumborum nie zależało od rodzaju...
The study assessed an influence of broiler chicken feeding mixtures characterized by a different share of brewer’s yeast on post-slaughter effects of birds and the quality of their meat. It was found that the control group chickens and the birds fed mixtures in which 11 and 18% soybean protein was replaced with yeast protein obtained better slaughter performance, better musculature, and lower carcass...
Three groups of crossbreeds of wbp x pbz breeds (10 fattening pigs in each group) were fed Starter (30-70 kg) and Finisher (71-105 kg of body weight) all-mash which contained triticale meal, barley and different kinds of protein feeds. Fattening pigs of the control group (K) were given mixtures with extracted soybean meal, W groups - mixtures with rapeseed cake and fodder pea. Meat-bone meal was introduced...
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