Christof Van Poucke
YOU?
Author Swipe
View article: Impact of the frozen vegetable processing chain on health‐related compounds: A pilot‐scale case study on leek ( <i>Allium ampeloprasum</i> var. <i>porrum</i> )
Impact of the frozen vegetable processing chain on health‐related compounds: A pilot‐scale case study on leek ( <i>Allium ampeloprasum</i> var. <i>porrum</i> ) Open
The impact of pretreatment (i.e., unblanched vs. flash‐blanched for 90 s at 70°C), freezing rate (i.e., −0.01, −6.25, −7.5, or −10°C/min), storage (i.e., 16 weeks at −15°C), and thawing (i.e., via microwaves, at 20°C, 7°C, or 4°C) on vitam…
View article: Health-related compound profile of Brussels sprouts plants (Brassica oleracea var. gemmifera)
Health-related compound profile of Brussels sprouts plants (Brassica oleracea var. gemmifera) Open
Glucosinolates, vitamin C, carotenoids and vitamin K1 concentrations were determined in different parts of the Brussels sprouts buds (outer leaves, middle leaves and core) and the Brussels sprouts plant (stem, buds, petioles and leaves). T…
View article: Impact of consecutive steps through the food chain on the quality of Brussels sprouts, with a special focus on preparation and reheating as applied in large-scale kitchens
Impact of consecutive steps through the food chain on the quality of Brussels sprouts, with a special focus on preparation and reheating as applied in large-scale kitchens Open
This study investigated the impact of preparation processes (as applied in large-scale kitchens) on the resulting sensory and health-related quality aspects starting from industrially blanched and frozen Brussels sprouts. A single (steamin…
View article: Authentication of <i>Ziziphus lotus</i> Honey from the Middle Atlas Mountains of Morocco: Physicochemical Properties, Mineral Content, Sugar, Polyphenol Profiles, and Antioxidant Capacity
Authentication of <i>Ziziphus lotus</i> Honey from the Middle Atlas Mountains of Morocco: Physicochemical Properties, Mineral Content, Sugar, Polyphenol Profiles, and Antioxidant Capacity Open
The jujube honey from the Moroccan Middle Atlas area is thoroughly described in this study, which takes into account melissopalynological, physicochemical, antioxidant, mineral, and phytochemical characteristics. Twelve samples of jujube h…
View article: Impact of frozen storage and pretreatment conditions on health-related compound stability kinetics in leeks and Brussels sprouts
Impact of frozen storage and pretreatment conditions on health-related compound stability kinetics in leeks and Brussels sprouts Open
Frozen vegetable chain variables can impact health-related compounds and their corresponding unique (bio)chemical reactions. To delve into this dynamism, kinetic shelf life studies were undertaken, focusing on several compounds (vitamin C,…
View article: Innovative analytical methodologies for characterizing chemical exposure with a view to next-generation risk assessment
Innovative analytical methodologies for characterizing chemical exposure with a view to next-generation risk assessment Open
View article: Soil Type and Associated Microbiome Influence Chitin's Growth Promotion Effect in Lettuce
Soil Type and Associated Microbiome Influence Chitin's Growth Promotion Effect in Lettuce Open
Chitin amendment of peat substrate has been proven effective in promoting lettuce growth and increasing phenolic compounds in lettuce seedlings. However, the effect of chitin soil amendment on lettuce growth in mineral soil remains unexplo…
View article: Chestnut Wood Tannins in Broiler Diets: Pharmacokinetics, Serum Levels during Rearing, and Intestinal Absorption Pattern of Gallic Acid
Chestnut Wood Tannins in Broiler Diets: Pharmacokinetics, Serum Levels during Rearing, and Intestinal Absorption Pattern of Gallic Acid Open
Studies on the bioavailability, serum levels, and absorption of hydrolyzable tannin compounds are lacking. In this study, we performed a pharmacokinetic trial, measured the serum levels of compounds in broilers that were reared with differ…
View article: From Post-Harvest to Consumer: Impact of Consecutive Steps Through the Food Chain on the Quality of Brussels Sprouts, with a Special Focus on Preparation and Reheating as Applied in Large-Scale Kitchens
From Post-Harvest to Consumer: Impact of Consecutive Steps Through the Food Chain on the Quality of Brussels Sprouts, with a Special Focus on Preparation and Reheating as Applied in Large-Scale Kitchens Open
View article: Emerging pharmaceutical therapies of Ascidian-derived natural products and derivatives
Emerging pharmaceutical therapies of Ascidian-derived natural products and derivatives Open
View article: In-house validation of an LC–MS method for the multiplexed quantitative determination of total allergenic food in chocolate
In-house validation of an LC–MS method for the multiplexed quantitative determination of total allergenic food in chocolate Open
Mass spectrometry has been widely accepted as a confirmatory tool for the sensitive detection of undeclared presence of allergenic ingredients. Multiple methods have been developed so far, achieving different levels of sensitivity and robu…
View article: Identification and characterization of CYP71 subclade cytochrome P450 enzymes involved in the biosynthesis of bitterness compounds in Cichorium intybus
Identification and characterization of CYP71 subclade cytochrome P450 enzymes involved in the biosynthesis of bitterness compounds in Cichorium intybus Open
Industrial chicory ( Cichorium intybus var. sativum ) and witloof ( C. intybus var. foliosum ) are crops with an important economic value, mainly cultivated for inulin production and as a leafy vegetable, respectively. Both crops are rich …
View article: P36 | Adapted minimal inhibitory concentration testing protocol as screening tool for gut health and related products
P36 | Adapted minimal inhibitory concentration testing protocol as screening tool for gut health and related products Open
ABSTR ACT in carbohydrate and polyphenolic content.In this research, we provide a comprehensive overview of the potential protective effects of G. baccata and B. bifurcata extracts attributed to molecular mechanisms underlying antioxidant …
View article: P35 | The pharmacokinetics of gallic acid in finisher broilers
P35 | The pharmacokinetics of gallic acid in finisher broilers Open
Introduction: The current challenges in broiler production require \nthe use of additives in the feed with an increased usage of natu\nral plant extracts. Among others, tannins show potential as antioxi\ndants, metal chelators and antimicr…
View article: Assessment of transcriptional reprogramming of lettuce roots in response to chitin soil amendment
Assessment of transcriptional reprogramming of lettuce roots in response to chitin soil amendment Open
Chitin soil amendment is known to improve soil quality, plant growth and stress resilience, but the underlying mechanisms are not well understood. In this study, we monitored chitin’s effect on lettuce physiology every two weeks through an…
View article: Multi-Allergen Quantification in Food Using Concatemer-Based Isotope Dilution Mass Spectrometry: An Interlaboratory Study
Multi-Allergen Quantification in Food Using Concatemer-Based Isotope Dilution Mass Spectrometry: An Interlaboratory Study Open
Background Food allergen analysis is essential for the development of a risk-based approach for allergen management and labeling. MS has become a method of choice for allergen analysis, even if quantification remains challenging. Moreover,…
View article: Biopesticide and plant growth-promoting activity in maize distillers' dried grains with solubles
Biopesticide and plant growth-promoting activity in maize distillers' dried grains with solubles Open
View article: Stability and Bioaccessibility of Micronutrients and Phytochemicals Present in Processed Leek and Brussel Sprouts During Static in Vitro Digestion
Stability and Bioaccessibility of Micronutrients and Phytochemicals Present in Processed Leek and Brussel Sprouts During Static in Vitro Digestion Open
View article: Nicotine in the button mushroom <i>Agaricus bisporus</i>, endogenous biosynthesis?
Nicotine in the button mushroom <i>Agaricus bisporus</i>, endogenous biosynthesis? Open
In early 2009 nicotine was unexpectedly detected in dried mushroom samples. As its origin has not yet been elucidated, this study addressed possible endogenous synthesis of nicotine. Therefore, Agaricus bisporus fruiting bodies were…
View article: Jasmonic Acid and Salicylic Acid Levels in Defense Response of Azalea (Rhododendron simsii Hybrid) to Broad Mite (Polyphagotarsonemus latus)
Jasmonic Acid and Salicylic Acid Levels in Defense Response of Azalea (Rhododendron simsii Hybrid) to Broad Mite (Polyphagotarsonemus latus) Open
The broad mite (Polyphagotarsonemus latus (Banks)) is an important pest in many crops, including azalea (Rhododendron simsii Planch. hybrid). Broad mites cause the malformation of shoot tips, leaves and flowers in azalea. It is known that …
View article: Optimization of a sample preparation workflow based on UHPLC-MS/MS method for multi-allergen detection in chocolate: An outcome of the ThRAll project
Optimization of a sample preparation workflow based on UHPLC-MS/MS method for multi-allergen detection in chocolate: An outcome of the ThRAll project Open
View article: Sunflower Bark Extract as a Biostimulant Suppresses Reactive Oxygen Species in Salt-Stressed Arabidopsis
Sunflower Bark Extract as a Biostimulant Suppresses Reactive Oxygen Species in Salt-Stressed Arabidopsis Open
A survey of plant-based wastes identified sunflower ( Helianthus annuus ) bark extract (SBE), produced via twin-screw extrusion, as a potential biostimulant. The addition of SBE to Arabidopsis ( Arabidopsis thaliana ) seedlings cultured in…
View article: OBEMIRISK‐Knowledge platform for assessing the risk of bisphenols on gut microbiota and its role in obesogenic phenotype: looking for biomarkers
OBEMIRISK‐Knowledge platform for assessing the risk of bisphenols on gut microbiota and its role in obesogenic phenotype: looking for biomarkers Open
International audience
View article: Potential of microalgae as flavoring agents for plant-based seafood alternatives
Potential of microalgae as flavoring agents for plant-based seafood alternatives Open
View article: Parkinson’s disease patients’ short chain fatty acids production capacity after in vitro fecal fiber fermentation
Parkinson’s disease patients’ short chain fatty acids production capacity after in vitro fecal fiber fermentation Open
Animal models indicate that butyrate might reduce motor symptoms in Parkinson’s disease. Some dietary fibers are butyrogenic, but in Parkinson’s disease patients their butyrate stimulating capacity is unknown. Therefore, we investigated di…
View article: Data sharing in PredRet for accurate prediction of retention time: Application to plant food bioactive compounds
Data sharing in PredRet for accurate prediction of retention time: Application to plant food bioactive compounds Open
View article: Parkinson’s disease patients’ short chain fatty acids production capacity after in vitro fecal fiber fermentation.
Parkinson’s disease patients’ short chain fatty acids production capacity after in vitro fecal fiber fermentation. Open
Datasets SCFA production in fecal samples of Parkinson's patients after in vitro fermentation with different fiber supplements 'databank commerciële substraten' and vegetable/quinoa fiber substrates 'databank reststromen'.Dataset re…
View article: Parkinson’s disease patients’ short chain fatty acids production capacity after in vitro fecal fiber fermentation.
Parkinson’s disease patients’ short chain fatty acids production capacity after in vitro fecal fiber fermentation. Open
Datasets SCFA production in fecal samples of Parkinson's patients after in vitro fermentation with different fiber supplements 'databank commerciële substraten' and vegetable/quinoa fiber substrates 'databank reststromen'.Dataset re…
View article: Parkinson’s disease patients’ short chain fatty acids production capacity after in vitro fecal fiber fermentation.
Parkinson’s disease patients’ short chain fatty acids production capacity after in vitro fecal fiber fermentation. Open
Datasets SCFA production in fecal samples of Parkinson's patients after in vitro fermentation with different fiber supplements 'databank commerciële substraten' and vegetable/quinoa fiber substrates 'databank reststromen'.Dataset re…
View article: Parkinson’s disease patients’ short chain fatty acids production capacity after in vitro fecal fiber fermentation.
Parkinson’s disease patients’ short chain fatty acids production capacity after in vitro fecal fiber fermentation. Open
Datasets SCFA production in fecal samples of Parkinson's patients after in vitro fermentation with different fiber supplements 'databank commerciële substraten' and vegetable/quinoa fiber substrates 'databank reststromen'.Dataset re…