Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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Record number 553644
Title Implementation of rapid and non-invasive quality control through PTR-TOF-MS for anhydrous milk fat quality control
Author(s) Pedrotti, M.; Khomenko, I.; Cappellin, L.; Fogliano, V.; Biasioli, F.
Source In: 3rd IMEKOFOODS Conference. - - p. 165 - 168.
Event 3rd IMEKOFOODS Conference: Metrology Promoting Harmonization and Standardization in Food and Nutrition, Thessaloniki, 2017-10-01/2017-10-04
Department(s) Food Quality and Design
Publication type Contribution in proceedings
Publication year 2017
Keyword(s) Anhydrous milk fat - PTR-MS - Rapid quality control - VOCs

In this pilot study, Proton Transfer Reaction Mass Spectrometry coupled with a time-of-flight mass analyzer and an automatic sampler was evaluated as rapid a rapid tool for the quality control of anhydrous milk fat. Two different types of packaging for storage cardboard and bag-in-box - were evaluated during accelerated shelf life at 50C for 11 days. Preliminary results show the possibility to identify markers related to both products packaging and shelf life, thus indicating the possible application of Proton Transfer Reaction Mass Spectrometry in agroindustry quality control programs.

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