PERUBAHAN STRUKTUR PATI GARUT (Maranta arundinaceae) SEBAGAI AKIBAT MODIFIKASI HIDROLISIS ASAM, PEMOTONGAN TITIK PERCABANGAN DAN SIKLUS PEMANASAN-PENDINGINAN [Structure Changes of Arrowroot (Maranta arundinaceae) Starch as Influenced by Acid Hydrolysis, Debranching and Autoclaving-Cooling Cycle Modifications]

PERUBAHAN STRUKTUR PATI GARUT (Maranta arundinaceae) SEBAGAI AKIBAT MODIFIKASI HIDROLISIS ASAM, PEMOTONGAN TITIK PERCABANGAN DAN SIKLUS PEMANASAN-PENDINGINAN [Structure Changes of Arrowroot (Maranta arundinaceae) Starch as Influenced by Acid Hydrolysis, Debranching and Autoclaving-Cooling Cycle Modifications]

The effects of lintnerization (2.2 N HCl, 2 hours), debranching with pullulanase (1.3 U/g and 10.4 U/g starch) and/or three-auctoclaving-cooling cycles at 121oC for 15 minutes on the changes of arrowroot starch structures were studied. The structural modifications of amylose and amylopectin were mea...

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Bibliographic Details
Main Authors: Didah Nur Faridah1)*, Dedi Fardiaz1), Nuri Andarwulan1), Titi Candra Sunarti2)
Format: Article
Language:English
Published: Bogor Agricultural University; Indonesian Food Technologist Association (IAFT) 2010-12-01
Series:Jurnal Teknologi dan Industri Pangan
Subjects:
arrowroot starch
degree of polimerization
FACE (Fluorophore-Assisted Capillary Electrophoresis)
GPC (Gel Permiation Chromatography)
Online Access:http://journal.ipb.ac.id/index.php/jtip/article/view/3410

Internet

http://journal.ipb.ac.id/index.php/jtip/article/view/3410

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