CD Skripsi
Penggunaan Pati Sagu Pregelatinisasi Pada Model Pangan Yang Digoreng
ABSTRACT
Starch pregelatinization is a modification process of raw starch by cooking with complete gelatinization and drying process. Pregelatinized sago starch it could reduce the absorption of oil in food products by submerged oil frying. The purpose of this study was to identify the optimal combination of pregelatinized sago starch and wheat for the physical-chemical properties, sensory properties, and ability to limit oil absorption in the final food model. The treatments in this study were the ratio of wheat flour and pregelatinized sago starch, namely MPG1 (100:0), MPG2 (75:25), MPG3 (50:50), MPG4 (25:75), and MPG5 (0:100). The data obtained were statistically analyzed using IBM SPSS statistical software version 23 with ANOVA test, and further tests were carried out using Duncan Multiple Range Test (DMRT) at 5% level. The results showed that the ratio of wheat flour and pregelatinized sago starch significantly affected moisture, protein, fat, decrease in oil absorption, oil absorption ability and sensory character istics of color, softness, and oily impression. The best treatment in this study was MPG4 (wheat flour and pregelatinized sago starch=25:75) with moisture 12.70%, protein 8.43%, fat content 27.99%, oil absorption ability 10.50%, and decrease in oil absorption by 30,17%. The descriptive test showed that the food model had a brownish yellow color, slightly soft, and slightly oily, while the hedonic assessment of the attributes of color, softness, and oily impression was favored by the panelists.
Keywords: fried snack product, sago starch, pragelatinized
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