Trinandawati, M and Lande, Martha L. and Zulkifli, Zulkifli and Handayani, T.T. POTENSI EKSTRAK AIR BUAH BELIMBING WULUH (Averrhoa bilimbi L.) SEBAGAI BAHAN ANTI BROWNING UMBI KENTANG (Solanum tuberosum L.). Jurnal Penelitian Pertanian Terapan. ISSN 1410-5020 (Submitted)

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Abstract

The purpose of this study was to determine whether the extract of wuluh starfruit (Averrhoa bilimbi L.) had the potential as anti-browning on potato tubers (Solanum tuberosum L.) ". This research has been carried out at the Botanical Laboratory, Department of Biology, Faculty of Mathematics and Natural Sciences, Lampung University in November 2018. The research was carried out in a Completely Randomized Design (CRD). The main factor is the extract of starfruit fruit with 5 concentrations: 0% v / v (control), 5% v / v, 10% v / v, 15% v / v, 20% v / v. Each treatment was repeated 5 times. Variable. The quantitative parameter in this study is the middle value (μ) of all non-independent variables, while the qualitative parameter is the level of reducing sugar. Levene test, variance analysis, and BNJ test were carried out at 5% level.The results showed that the extract of carambola fruit did not reduce the browning index of potato tubers and did not affect the total carbohydrate content of the protein and the activity of potato tuber dehydrogenase enzymes. From the results of the study, it was concluded that the extract of starfruit juice could not be applied to potato tubers to reduce the browning index.

Item Type: Article
Subjects: Q Science > QK Botany
Divisions: Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) > Prodi Biologi
Depositing User: T. T. HANDAYANI
Date Deposited: 09 May 2019 05:11
Last Modified: 09 May 2019 05:11
URI: http://repository.lppm.unila.ac.id/id/eprint/12176

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