FORMULATION COMPLIMENTARY FEEDING BABY BISCUITS WITH COMPOSITE SUBSTITUTION ARROWROOT STARCH, SOYBEAN FLOUR, AND ORANGE-FLESHED SWEET POTATO FLOUR
FORMULATION COMPLIMENTARY FEEDING BABY BISCUITS WITH COMPOSITE SUBSTITUTION ARROWROOT STARCH, SOYBEAN FLOUR, AND ORANGE-FLESHED SWEET POTATO FLOUR
Nur Ilaika Zulfa* Ninik Rustanti **
* Student Nutrition Science Program Faculty of Medicine, Diponegoro University ** Lecturer Program of Nutritional Sciences Faculty of Medicine Diponegoro University
ABSTRACT
BACKGROUND: Complementary feeding baby biscuits with composite substitution arrowroot starch, soybeans flour, and orange-fleshed sweet potato flour is a public nutrition improvement effort through local food diversity approach.
OBJECTIVE: To analyze the effect of substitution of composite flour on the organoleptic, physical properties, nutrient content and digestibility values.
METHOD: An experimental study with one factor randomized design that substitution of composite flour is K, P1, P2, and P3. Organoleptic analysis was tested using Friedman and Wilcoxon test, while physical properties, nutrient content and digestibility of protein using One Way ANOVA test.
RESULT: Substitution of composite flour have no significant effect on the organoleptic quality and increased levels of nutrients content, water absorption, and the level of hardness , while the carbohydrate content decreased. Calcium levels, kamba density and brew study are not significantly different from the control biscuits. Protein digestibility values in the formula biscuits is highest in treatment P3 (85.07%) and the lowest in P2 (77.98%).
CONCLUSION: Consumption 50 g of P3 biscuits able to fulfill 40.63% energy, 31.31% protein, 31.27% vitamin A, calcium 62%, and 18.75% zinc in infants.
Keywords: complimentary feeding, physical properties, nutrients content, protein digestibility, arrowroot starch, soybean flour, orange-fleshed sweet potato flour.
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