STUDI AKTIVITAS ENZIM PENCOKLATAN PADA KULIT BUAH DUKU SETELAH PERENDAMAN DALAM LARUTAN KALSIUM KLORIDA

PURBA, INDIRA DASURA and Iljas, Nasruddin and Yanuriati, Anny (2005) STUDI AKTIVITAS ENZIM PENCOKLATAN PADA KULIT BUAH DUKU SETELAH PERENDAMAN DALAM LARUTAN KALSIUM KLORIDA. Undergraduate thesis, Sriwijaya University.

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Abstract

Hospital, Palembang. The experiment used factorial completely randomized design with two treatment factor that was calcium chloride concentration (0,5 %, 1 % and 1,5 %) and three periods of dipping in calcium chloride solution (3 minutes, 6 minutes and 9 minutes) with three replications. The results indicated that calcium chloride concentration and the period of dipping decreased significantly polyphenol oxidation (PPO) and peroxidase (PO) activity, but had no significant on affect total protein content. Dipping in 1 % calcium chloride for 6 minutes was the best treatment to extend the storage life of duku up to nine days at 28°±2° C.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Pengawetan Duku
Subjects: S Agriculture > S Agriculture (General) > S671-760.5 Farm machinery and farm engineering
Divisions: 05-Faculty of Agriculture > 41231-Agricultural Product Technology (S1)
Depositing User: Mr Halim Sobri
Date Deposited: 07 Apr 2022 04:54
Last Modified: 07 Apr 2022 04:54
URI: http://repository.unsri.ac.id/id/eprint/68394

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