CD Skripsi
Pemanfaatan Tepung Biji Kecipir Dalam Pembuatan Crackers
ABSTRACT
Winged bean crackers are one type of biscuit made from a mixture of winged bean seed flour dough and wheat flour through a fermentation process. This study aimed to obtain the best ratio of winged bean seed flour addition to the quality of crackers in accordance with SNI No. 01-2973-2011. The research method used a completely randomized design (CRD) experiment consisting of 5 treatments and 3 repetitions. The treatments were ratio between wheat flour and winged bean flour consisted of TK0 (ratio of wheat flour and winged bean flour 100:0), TK1(ratio of wheat flour and winged bean flour 95:5), TK2 (ratio of wheat flour and winged bean flour 90:10), TK3 (ratio of wheat flour and winged bean flour 85:15) and TK4 (ratio of wheat flour and winged bean flour 80:20) from 100 g of material weight. The data were analyzed statistically by ANOVA, and then continued by duncan's multiple range test (DMRT) at 5% level. The results showed that ratio of wheat flour and winged bean seed flour significantly affected moisture, ash, protein, fat and carbohydrate contents, as well as color, aroma, taste, and overall acceptance. The best treatment was TK2 (ratio of wheat flour and winged bean flour 90:10). The product had moisture content 4.86%, ash 1.71%, protein 7.41%, fat 9.14%, and carbohydrate 76.85%, color 3.00 (brownish yellow), aroma 3.10 (slightly winged bean aroma), taste 3.00 (slightly winged bean taste), texture 2.50 (crispy), and overall rating with a score of 3.50 (rather like).
Keyword : Crackers, wheat flour, winged bean flour, ratio.
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