Nilai retensi protein bungkil inti sawit hasil ekstraksi fisik dan kimia (bis-pro) pada puyuh (Coturnix coturnix japonica)

Abstract

An extraction method of palm kernel meal (PKM) using physical and chemical treatments resulted BIS-PRO with lower crude content compared with that of PKM. For furthet investigation of its biological value on poultry, in vivo measurement was conducted. The aim of this study was to measure the protein retention value of BIS-PRO compared with that of PKM, soybean meal, and castor been meal.