PENGARUH PENAMBAHAN SARI BUAH NANAS (Ananas comosus L. Merr) TERHADAP KARAKTERISTIK MINUMAN SARI TEMULAWAK (Curcuma xanthorriza Roxb.)

YULIANI, ANNISA and Syaiful, Friska and Widowati, Tri Wardani (2019) PENGARUH PENAMBAHAN SARI BUAH NANAS (Ananas comosus L. Merr) TERHADAP KARAKTERISTIK MINUMAN SARI TEMULAWAK (Curcuma xanthorriza Roxb.). Undergraduate thesis, Sriwijaya University.

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Abstract

The objective of the research was to analyze the effect of addition pineapple juice on the characteristics of Curcuma xanthorriza Roxb. juice drink. The research was conducted at Chemical of Agricultural Product Laboratory, Agricultural Technology Department, Agricultural Faculty, Sriwijaya University, started from February until Desember 2019. This research used non factorial Randomized (RAL) with one treatment factor namely ratio of pineapple juice and Curcuma xanthorriza Roxb. juice with the following levels: the concentration of pineapple juice and Curcuma xanthorriza Roxb. juice (90:10; 80:20; 70:30; 60:40; 50:50 (v/v)). Each treatment is repeated three times. The obsesved parameters were color (L*, a*, b), viscocity, stability, total dissolved solids, total acid, pH, and antioxidant activity. The results showed that ratio of Curcuma xanthorriza Roxb. juice and pineapple juice significantly affect the value of L* (lightness), b* (blueness), viscocity, total dissolved solids, total acid, and the antioxidant activity, but significantly decreased a* (redness), stability, and pH. Keywords: functional drink, Curcuma xanthorriza Roxb. juice, pineapple juice

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	minuman fungsional, sari temulawak, sari buah nanas
Subjects:	S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General) T Technology > TP Chemical technology > TP368-456 Food processing and manufacture
Divisions:	05-Faculty of Agriculture > 41231-Agricultural Product Technology (S1)
Depositing User:	Users 3818 not found.
Date Deposited:	30 Dec 2019 08:36
Last Modified:	30 Dec 2019 08:36
URI:	http://repository.unsri.ac.id/id/eprint/22689

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