CD Skripsi
Inovasi Pembuatan Kerupuk Bawang Dari Tepung Ampas Kacang Kedelai Dan Tepung Kacang Hijau
ABSTRACT
Onion crackers is an crackers made from tapioca and garlic with the addition of wheat flour. Onion crackers have low nutritional content, so it’s necessary to substitution other ingredients to improve the chemical and physical quality of crackers. This study aims to obtain the best ratio between soybean dregs flour and mung bean flour accordance with physical, chemical and sensory properties of onion crackers. Research was conducted experimentally using completely randomized design (CRD) with five treatments and four replications. Treatments in this study were the ratio of soybean dregs flour and mung bean flour such as 100:0, 75:25, 50:50, 25:75 and 0:100. Data were statistically analyzed using analysis of variance (ANOVA) and then continued with Duncan’s multiple range test (DMRT) at 5% level. Parameters observed included moisture content, ash content, protein content, swellability, and sensory evaluation. Results of the analysis of variance showed that substitution soybean dregs flour and mung bean flour had a significant effect on all parameters. Results showed that the selected treatment was AK2 (ratio of 75% soybean dregs flour and 25% mung bean flour) with a moisture content of 6.43%, ash content of 4.33%, protein content of 6.68%, a swellability of 119.50%. Cracker on AK3 descriptive sensory assessment of cracker conducted by the panelists found that it was yellowish white in color, slightly smelly, soybean taste, crispy, and overall assessment hedonically was favored by panelists.
Keywords: Crackers, onion crackers, soybean dregs flour, mung beans flour
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