Who is who
Hannes Withouck
Profile
Main workplace
Technologiecampus Gent
Gebroeders de Smetstraat 1
9000 Gent
09 265 86 10
9000 Gent
09 265 86 10
Contact details
- [email protected]
Workplaces
Roles and functions
- Lid onderwijsteam Chemie - Technologiecampus Gent
- Lid kernteam Chemie - Technologiecampus Gent
- Lid Onderzoeksgroep (Bio)Technologie
Publications
Publications - results
This information is based on the Lirias data. For a full list go to lirias (opens in a new window)
Journal articles
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The influence of applewood polyphenols on the oxidative stability of mayonnaise (opens in a new window)Food Chemistry; 2026; Vol. 498
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Ultrasound-Assisted Extraction of Applewood Polyphenols at Lab and Pilot Scales (opens in a new window)Foods; 2023; Vol. 12; iss. 17
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Chemical Characterization and In Vitro Bioactivity of Apple Bark Extracts Obtained by Subcritical Water (opens in a new window)Waste And Biomass Valorization; 2021; Vol. 12; iss. 12; pp. 6781 - 6794
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Stabilization of cloudy apple juice by adding ecologically obtained extract of residual apples (opens in a new window)European Food Research And Technology; 2021; Vol. 247; iss. 5; pp. 1209 - 1219
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Evaluation of the impact of pre-treatment and extraction conditions on the polyphenolic profile and antioxidant activity of Belgium apple wood (opens in a new window)European Food Research And Technology; 2019; Vol. 245; iss. 11; pp. 1 - 14
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Phenolic Composition, Antimicrobial and Antioxidant Properties of Belgian Apple Wood Extracts (opens in a new window)Journal of Biologically Active Products from Nature; 2019; Vol. 9; iss. 1; pp. 24 - 38
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Valorization of apple tree wood residues by polyphenols extraction: Comparison between conventional and microwave-assisted extraction (opens in a new window)Industrial Crops And Products; 2017; Vol. 104; pp. 210 - 220
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Upstream beer stabilisation during wort boiling by addition of gallotannins and/or PVPP (opens in a new window)BrewingScience ; 2010; Vol. 63; iss. 1-2; pp. 14 - 22
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Upstream beer colloidal stabilisation during wort boiling by addition of a polyvinylpolypyrrolidone or a gallotannin (opens in a new window)Cerevisia: Belgian Journal of Brewing and Biotechnology; 2008
Conference proceedings
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Belgian and Portuguese apple tree bark and core: Comparison of antioxidant content (opens in a new window)WASTES - SOLUTIONS, TREATMENTS AND OPPORTUNITIES II; 2018; pp. 31 - 364th International Conference on Wastes - Solutions, Treatments and Opportunities, Date: 2017/09/25 - 2017/09/26, Location: PORTUGAL, Univ Porto, Fac Engn, PortoISBN: 978-1-138-19669-8
Lectures, abstracts and posters
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Valorisation of plant-based residual streams: Extraction and characterization (opens in a new window)RRB 2026: Renewable Resources and Biorefineries, Date: 2026/06/01 - 2026/06/03, Location: Leuven
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Evaluation of applewood extract as a natural antioxidant in emulsified meat products (opens in a new window)20th Euro Fed Lipid Congress and Expo, Date: 2025/10/12 - 2025/10/15, Location: Leipzig
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The influence of applewood polyphenols on the oxidative stability of mayonnaise (opens in a new window)2025 AOCS Annual Meeting & Expo, Date: 2025/04/27 - 2025/04/30, Location: Portland, VS
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Development and validation of a fast, high-throughput UPLC-DAD Method for simultaneous quantification of 38 polyphenols in natural waste streams (opens in a new window)AOCS Annual meeting and Expo, Date: 2025/04/27 - 2025/04/30, Location: Portland, VS
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Evaluation of applewood extract as a natural antioxidant in emulified meat products (opens in a new window)2025 AOCS Annual meeting and expo, Date: 2025/04/27 - 2025/04/30, Location: Portland
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Wood4Emulsion: Applewood extract as natural ingredient for cosmetic formulations (opens in a new window)Studiedag Wood4Emulsion, Location: Gent
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Gebruik van natuurlijke antioxidanten in de voedingsindustrie (opens in a new window)Lezing, Location: Ghent
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Wood4Emulsion: applewood extract as a sustainable ingredient for cosmetics (opens in a new window)Knowledge for Growth, Date: 2024/05/15 - 2024/05/16, Location: Antwerpen, Belgium
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Ultrasound-assisted extraction of applewood polyphenols and their potential in food (opens in a new window)PhD seminar "PhD @ KU Leuven - Ghent Biochemistry, Date: 2024/04/17 - 2024/04/17, Location: Ghent
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Development of a rapid UHPLC method for accurate profiling and quantification of 39 polyphenolic compounds in natural extracts (opens in a new window)4th International Conference on Food Bioactives & Health, Date: 2023/09/18 - 2023/09/21, Location: Prague
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Validation of spectrophotometric assays for determining the antioxidant capacity of natural extracts and standard polyphenols (opens in a new window)4th International Conference on Food Bioactives & Health, Date: 2023/09/18 - 2023/09/21, Location: Prague
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Upscaling applewood extract production: ultrasound-assisted extraction from lab to semi-industrial scale (opens in a new window)4th International Conference on Food Bioactives & Health, Date: 2023/09/18 - 2023/09/21, Location: Prague
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Applewood as a source of value-added compounds for cosmetic formulations (opens in a new window)4th International Conference on Food Bioactives & Health, Date: 2023/09/18 - 2023/09/21, Location: Prague
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Effect of variety and cultivation site on the phenolic profile and antioxidative activity of apple wood (opens in a new window)3rd International Conference on Food Bioactives&Health, Date: 2022/06/21 - 2022/06/24, Location: Parma
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Optimization of ultrasonic assisted extraction technique in the pro-duction of applewood extract in preparation for process upscaling (opens in a new window)3rd International Conference on Food Bioactives&Health, Date: 2022/06/21 - 2022/06/24, Location: Parma
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Applewood as a Source of Value-Added Compounds for Cosmetic Formulations (opens in a new window)Scientific Symposium KBVC, Date: 2021/12/06 - 2021/12/06, Location: VOKA-Geel
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Toepassingen van appel(hout)polyfenolen (opens in a new window)Symposium 'valoriseren van plantaardige nevenstromen4, Date: 2021/11/25 - 2021/11/25, Location: Gent
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Stabilization of apple juice by adding ecologically obtained extract of residual apples (opens in a new window)2nd Food Chemistry Conference, Date: 2019/09/17 - 2019/10/17, Location: Sevilla, Spain
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Post-opening storage study of cloudy apple juice enriched with apple polyphenols (opens in a new window)2nd Food Chemistry Conference, Date: 2019/09/17 - 2019/09/19, Location: Seville, Spain
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Phenolic composition, antioxidant and antimicrobial properties of apple and pear pruning wood residues (opens in a new window)12th world congress on polyphenols applications, Date: 2018/09/25 - 2018/09/28, Location: Bonn
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Optimalisation and polyphenol profiling of enzymatically assisted extraction of various apple varieties (opens in a new window)12th world congress on polyphenols applications, Date: 2018/09/25 - 2018/09/28, Location: Bonn
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The influence of solvent type and enzyme inhibitor on the ultrasound-assised extraction of polyphenols from various apple varieties (opens in a new window)12th world congress on polyphenol appliciation, Date: 2018/09/25 - 2018/09/28, Location: Bonn
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Het fenolisch profiel van appelhout in kaart gebracht (opens in a new window)Technical Symposium " Phenolic compounds in by-products from apple trees and apples"., Date: 2017/11/30 - 2018/11/30, Location: Ghent
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Characterization of phenolic compounds from apple root, bark and core wood (opens in a new window)XXVIIIth International Conference on Polyphenols, Date: 2016/07/11 - 2016/07/15
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Phenolic composition, anitmicrobial and antioxidant properties of apple wood extracts (opens in a new window)XXVIIIth International Conference on Polyphenols, Date: 2016/07/11 - 2016/07/15, Location: Vienna
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How to start an apple wood revolution? - Characterization of phenolic compounds from apple wood (opens in a new window)International Conference on Polyphenols, Date: 2016/07/11 - 2016/07/15, Location: Vienna
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Characterization of phenolic composition and antioxidant properties from apple bark and core wood (opens in a new window)Latin-American Congress on Chromatography, Date: 2016/01/05 - 2016/01/09, Location: Lisbon
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Upstream beer stabilisation during wort boiling by addition of gallotannins and/or PVPP (opens in a new window)15th school of fermentation and technology, Date: 2010/04/21 - 2010/04/24, Location: Kocierz
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Upstream beer stabilisation during wort boiling by addition of gallotannins and/or PVPP (opens in a new window)32nd Internationcol Congress of the European Brewery Convention 2009, Date: 2009/05/10 - 2009/05/14, Location: Hamburg, Germany
Reports
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Appelhoutextract houdt mayonaise extra vers (opens in a new window)Vlaamse Hogenschool Raad-Onderzoek en innovatie; 2024
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Valoriseren van plantaardige nevenstromen (opens in a new window)Withouck, Hannes; Boeykens, Annick
Other
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Phenolic compounds in by-products from apple trees and apples (opens in a new window)Remy, Serge; Jozefczak, Marijke; Moreira, Manuela; Withouck, Hannes; Vanden Broucke, Machteld