کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1190055 963523 2007 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Hydrolysis of sucrose by invertase entrapped in polyvinyl alcohol hydrogel capsules
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Hydrolysis of sucrose by invertase entrapped in polyvinyl alcohol hydrogel capsules
چکیده انگلیسی

Invertase was immobilised into polyvinyl alcohol capsules (LentiKats®). The enzyme retained 86% of its original activity after the immobilisation process. Kinetic constants, pH and temperature profiles, and stability were determined, for both free and immobilised enzyme. Entrapped invertase was used for 45 repeated batch hydrolyses and no decrease in enzymatic activity was observed. The immobilised enzyme retained 78% of its initial activity after 8 months of storage.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Chemistry - Volume 102, Issue 3, 2007, Pages 784–787
نویسندگان
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