67 research outputs found

    In Vitro Protein Digestibility (IVPD) of Three Indonesian Sorghum Varieties Affected by Water Treatment and Incubation Time

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    The objective of this experiment was to study if incubating the water treated grain could improve the in vitro protein digestibility (IVPD) values of three varieties of Indonesian sorghum (UPCA-S1, KD-4, and No. 46 varieties).Each variety of sorghum was divided into four groups of incubation time: 0 day (as a control group), 1, 2, and 3 days. All of the grains were brought into water content of 30% and incubated at 32⁰C.The IVPD values varied with sorghum variety (P<0.05). TheIVPD value of untreated UPCA-S₁ was higher than those of KD-4 and No. 46. The effect of adding water to the grain followed by incubation at 32⁰C for several days signigicantly improved (P<0.05) the IVPD values of all the three varieties.  
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