Hydrolysis of lactose with -D-galactosidase

Hydrolysis of lactose with -D-galactosidase

The conditions of lactose hydrolysis with enzyme preparation of D-galactosidase were investigated. The aim of this work was to considered the use of whey in fermentative processes with yeast Saccharomyces cerevisiae. Enzymatic hydrolysis was conducted at different temperatures, with different lactos...

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Bibliographic Details
Main Authors: Vesna Stehlik-Tomas, Slobodan Grba, Damir Stanzer, Vlatka Gulan-Zetić
Format: Article
Language:English
Published: Croatian Dairy Union 2001-06-01
Series:Mljekarstvo
Subjects:
Saccharomyces cerevisiae
whey
hidrolysis lactose
Online Access:http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=3555
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spelling doaj-aee5a1c0cbbb4f22b5758d700e28c3b52020-11-24T22:35:10ZengCroatian Dairy UnionMljekarstvo0026-704X1846-40252001-06-01513187196Hydrolysis of lactose with -D-galactosidaseVesna Stehlik-TomasSlobodan GrbaDamir StanzerVlatka Gulan-ZetićThe conditions of lactose hydrolysis with enzyme preparation of D-galactosidase were investigated. The aim of this work was to considered the use of whey in fermentative processes with yeast Saccharomyces cerevisiae. Enzymatic hydrolysis was conducted at different temperatures, with different lactose concentrations in medium and different concentrations of added enzyme. The results show that optimal temperature for hydrolysis was 40°C. The optimal amount of enzyme preparation was 2 gL-1 in lactose medium with 5-10 % lactose.http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=3555Saccharomyces cerevisiaewheyhidrolysis lactose
collection DOAJ
language English
format Article
sources DOAJ
author Vesna Stehlik-Tomas
Slobodan Grba
Damir Stanzer
Vlatka Gulan-Zetić
spellingShingle Vesna Stehlik-Tomas
Slobodan Grba
Damir Stanzer
Vlatka Gulan-Zetić
Hydrolysis of lactose with -D-galactosidase
Mljekarstvo
Saccharomyces cerevisiae
whey
hidrolysis lactose
author_facet Vesna Stehlik-Tomas
Slobodan Grba
Damir Stanzer
Vlatka Gulan-Zetić
author_sort Vesna Stehlik-Tomas
title Hydrolysis of lactose with -D-galactosidase
title_short Hydrolysis of lactose with -D-galactosidase
title_full Hydrolysis of lactose with -D-galactosidase
title_fullStr Hydrolysis of lactose with -D-galactosidase
title_full_unstemmed Hydrolysis of lactose with -D-galactosidase
title_sort hydrolysis of lactose with -d-galactosidase
publisher Croatian Dairy Union
series Mljekarstvo
issn 0026-704X
1846-4025
publishDate 2001-06-01
description The conditions of lactose hydrolysis with enzyme preparation of D-galactosidase were investigated. The aim of this work was to considered the use of whey in fermentative processes with yeast Saccharomyces cerevisiae. Enzymatic hydrolysis was conducted at different temperatures, with different lactose concentrations in medium and different concentrations of added enzyme. The results show that optimal temperature for hydrolysis was 40°C. The optimal amount of enzyme preparation was 2 gL-1 in lactose medium with 5-10 % lactose.
topic Saccharomyces cerevisiae
whey
hidrolysis lactose
url http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=3555
work_keys_str_mv AT vesnastehliktomas hydrolysisoflactosewithdgalactosidase
AT slobodangrba hydrolysisoflactosewithdgalactosidase
AT damirstanzer hydrolysisoflactosewithdgalactosidase
AT vlatkagulanzetic hydrolysisoflactosewithdgalactosidase
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