The nutritional value of the amaranthus seeds (Amaranthus cruentus L.) Aztek cv. was studied. Seeds contained about 17% protein, 8% fat, 3.5% ash and 6.5% crude fibre. The concentration of essential amino acids in crude ...

Poultry meat is an important source of energy and nutrients, ensuring high quality of protein in the diet of dogs. The aim of the research was to determine the quality of broiler chicken meat. The experimental material ...

The aim of this study was estimation of composition and quality of protein of genetically-modified (GM) soybean meal studied in experiment on laboratory rats. No statistical differences were found in the results of ...