CD Skripsi
Karakteristik Mutu Tepung Tulang Ikan Dari Jenis Ikan Berbeda (Ikan Patin, Lele Dan Sembilang)
This study was aimed to utilize the fish bone waste from different types of fish walking catfish, shark catfish, and eel tailed catfish as a high calcium of bone flour and determine the quality characteristics of fish bone flour which was produced. The method used was a non-factorial Completely Randomized Design (CRD), with different types of fish bones as treatments which consisting of 3 levels: walking catfish bone (Tp), shark catfish bone (Tl), and eel tailed catfish bone (Ts) with 3 replications and 9 units of experimental units. The parameters tested were organoleptic, proximate analysis, calcium, phosphorus and whiteness degrees. Based on the organoleptic tested that walking catfish bone flour (Tp) was the best treatment with characteristics of brilliant appearance, the distinctive aroma of fish was still felt, smooth and dry texture, as well as whiteness degrees that the best treatment in walking catfish bone flour with value 81.30%, referred to whiteness degrees of flour, it is below the range of 80-90%. Meanwhile the best proximate value was obtained in eel tailed catfish bone treatment (Ts) with moisture, ash, fat, protein, carbohydrate, calcium and phosphorus content was 5.71%, 54.60%, 2.57%, 25.21%, 10.83%, 38.4%, and 33.9%.
Keywords: quality, fish bone flour, calcium.
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