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Experimental Data for Publication 'Treatment of fruit juices with β-glucosidase for release of aroma glucosides'

Publication Date
September 24, 2024
Creators
Description
The data set contains determined specific activities of a recombinant beta-glucosidase (family BglA) and the industrial product Rapidase under varying conditions (temperature, pH, sugar concentration, storage etc.). Specific activities have been determined via a spectrophotometric assay. Outliers have been removed. Both enzymes were then used to treat 4 different juice varieties (apple, apple mango, apple raspberry, grape) for 24 h at ambient temperature. The headspace of the treated juices was analysed via SPME GC-MS and compared to fresh and aged juice samples (24 h at ambient temperature). The list of compounds identified via the Tracefinder software of the treated juices and the enzymatic solutions prior to retention time alignment is included in this data set. Data has been generated at the University Bielefeld (Industrial Organic Chemistry and Biotechnology) and the University of Nottingham (International Flavour Research Centre, School of Biosciences) and collaboratively analysed as per the jointly-awarded PhD program with the University of Adelaide.
External URI
DOI
Subjects (LCSH)

Fruit juices -- Compo...

Glycosidases

Enzymes

Subjects

Space Food; Release o...

Subjects (JACS)

Veterinary Sciences, ...

Subjects (LC)

T Technology::TP Chem...

Divisions
University of Nottingham, UK Campus::Faculty of Science::School of Biosciences
Corporate collaborators
The University of Adelaide
University Bielefeld
Data type
Specific enzymatic activity; headspace analysis of volatiles via SPME GC-MS
Funders
Funders
The Australian Research Council Centre of Excellence 'Plants for Space'
DAAD Australia-Germany Joint Research Co-operation Scheme
Grant Number
CE230100015
BB/V018109/1
Data collection method
spectrophotometric activity assay and SPME GC-MS
Resource languages
English
Publisher
The University of Nottingham
Date Issued
September 24, 2024
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Experimental Data on Enzymatic Activity.xlsx

Description
Experimental Data on Enzymatic Specific Activity
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39.76 KB

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Microsoft Excel XML

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009932cd7d7eea547f3bb0ec59b107f1

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Results Headspace SPME GC-MS.xlsx

Description
Results Headspace Fruit Juices and Enzymatic Solutions SPME GC-MS
Size

3.25 MB

Format

Microsoft Excel XML

Checksum (MD5)

7e4dde32aa4163e011ccac497ea1ead8