National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
Goat bone as by product of goat slaughterhouse are potential as the source of collagen protein was extracted to obtain gelatin. CaO is a chemical used in gelatin manufacturing from goat bone. The supply of goat bone in East Java Indonesia is over supply and continued. The purpose of this research were to find out the effect of CaO source on gelatin yields and proximate composition of goat bone gelatin, using Completely Randomized Design. The treatment was source of CaO from Tulungagung (A), Malang (B) and Tuban (C) region, each treatment are three replications. The result showed that CaO source did not gave significant effect (p>0.05) gelatin yields, however gave highly significant effect (p<0.01) on water, ash, protein and fat content of goat bone gelatin. The average of the yield was 12.00-15.65%; water content 4.98-8.57%; ash 2.27-4.55%; protein 81.29-96.77% and fat content 0.66-3,82 %. It concluded that CaO from Tulungagung, Malang dan Tuban region gave similar goat bone gelatin yields and quality as SNI (Indonesia National Standard).
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