KARAKTERISTIK FISIK, KIMIA, DAN ORGANOLEPTIK NASI KUNING INSTAN

HANDAYANI, MARTA TIKA and Pratama, Filli and Malahayati, Nura (2016) KARAKTERISTIK FISIK, KIMIA, DAN ORGANOLEPTIK NASI KUNING INSTAN. Undergraduate thesis, Sriwijaya University.

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Abstract

The objectives of the research were to analyze the effect of turmeric powder and coconut milk addition on physical, chemical and organoleptic characteristics of instant yellow rice. The research used a Factorial Completely Randomized Design with two factors and each combination of the factors was repeated three times. The first factor was turmeric powder addition (A1=1%, A2=1.5%, A3=2%), and the second factor was coconut milk addition (B1=10%, B2=15%, B3=20%). Determined parameters on dried instant yellow rice were physical characteristics (color and cooking quality), chemical characteristics (moisture, ash, lipid, and protein content). Determined parameters on cooked instant yellow rice were texture and hedonic test (color, texture, taste and overall acceptability). The results showed that turmeric powder addition had significant effects on color (L*, a*, b*), cooking quality (rehydration ratio and cooking time), texture, ash and lipid content, while coconut milk addition had significant effect on color (L*, a*, b*), cooking quality (rehydration ratio and cooking time), texture, ash, and lipid content. Based on hedonic test, the best treatment was A2B2 (turmeric 1.5% and coconut milk 15%) with lightness 50.6%, redness 10.2, yellowness 25.0, cooking time 7.12 minute, rehydration ratio 199.40%, texture 15.0 gf, moisture 5.01%, ash content 1.701%, lipid content 4.575%, and hedonic scores on color, texture, taste, and overall acceptability were 3.17; 2.9; 2.8; and 3.1 respectively.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Instant yellow rice, turmeric powder, coconut milk
Subjects:	S Agriculture > S Agriculture (General) > S583-587.73 Agricultural chemistry. Agricultural chemicals
Divisions:	05-Faculty of Agriculture > 41231-Agricultural Product Technology (S1)
Depositing User:	Mrs Sri Astuti
Date Deposited:	15 Nov 2019 04:12
Last Modified:	15 Nov 2019 04:12
URI:	http://repository.unsri.ac.id/id/eprint/16473

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