Abstract Rapeseed meal (RSM) is an agro-industrial residue of increased functional biological value that contains high-quality proteins for animal feed. Due to the presence antinutritional factors and immature development technology, RSM currently used as a limited feed additive in other relatively low-value applications. With increasing emphasis on green sustainable industrial added residues, ...

Forty-eight Angus x Hereford yearling steers were used to assess the effect of time on feed (TOF) on the nutrient composition of beef longissimus muscle (LM). Steers were fed a high-concentrate diet with the exception of the d-0 group, which served as a grass-fed control, and then were serially slaughtered at 28-d intervals during the 196-d feeding period. Steaks were removed from the 10th rib ...

Nutrient loading and air emissions from swine operations raise environmental concerns. The objective of the study was to describe and evaluate a mathematical model (Davis Swine Model) of nutrient partitioning and predict manure excretion and composition on a daily basis. State variables of the model were AA, fatty acids, and a central pool of metabolites that supplied substrate for lipid synthe...

This study evaluated feeds for fattening and breeding beef cattle in smallholder farmers located Malang, Pamekasan, Tuban regencies. The research was conducted using two methods i.e., survey laboratory analysis. data carried out each area, 30 respondents (n=30) were observed per area classification of low to medium livestock ownership. Laboratory analysis performed analyse the chemical composit...

The purpose of this study was to determine if the efficiency of energy retention in pregnant cows was dependent on the time during the pregnancy that feed was offered. Our hypothesis was that restricting feed intake during the second trimester of gestation and providing the saved feed during the third trimester was less energetically efficient than providing the feed during the second trimester...

Many children's food products highlight positive attributes on their front-of-package labels in the form of nutrient claims. This cross-sectional study investigated all retailed packaged foods (n 5620) in a major Brazilian supermarket, in order to identify the availability of products targeted at children, and to compare the nutritional content of products with and without nutrient claims on la...

Aim. To establish indicators of chemical composition, nutrition and energy intensity spring triticale seed pea in single-species compatible crops depending on the ratio components fertilizers. Methods. Field, laboratory, mathematical-statistical, analytical. Results. The results studies composition fodder annual binary agrophytocenoses with participation different ratios fertilizers black earth...