INFLUENCE OF DIETARY LIPID ON UTILIZATION OF CASEIN ANO SOYBEAN PROTEIN BY WISTAR RATS
Keywords:
balanced diet, lipid source, protein uti/ization, casein, soybean, ratAbstract
The interaction of two sources of dietary lipids (soybean oi/ and lard) and two sources of protein (casein and soybean protein isolate) was studied with respect to body weight gain, diet andprotein efficiency ratio, apparent protein digestibility, biological value and net protein utilization. Growing rats of the Wistar strain were used in the experiment. lt was observed that for the sarne protein the source of dietary lipid did not affected significant/y protein nutritive value, but the combination of casein and soybean oi/ gave the best results where as that of soybean protein isolate and soybean oi/ was the worse. However, soybean protein isolate when combined with /ard gave as good protein value as casein.
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Copyright (c) 2023 Valdemiro Carlos SGARBIERI , Admar Costa de OLIVEIRA , Flávia Maria NETTO, Miguel Arcanjo AREAS, Ricardo Gonçalves COELHO, Semíramis Martins Álvares DOMENE, Ângela de Almeida DUARTE, Maria Margareth Veloso NAVES, Nélida Vicente VICENTE
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