Mycotoxins and heavy metals extensively contaminate grains and grain products, posing severe health risks. This work implements validated ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) and inductively coupled plasma mass spectrometry (ICP-MS) methods to quantify the concentration of 12 mycotoxins and five heavy metals...
Short food supply chains play a vital role in connecting local producers with consumers, promoting sustainability, supporting local economies, and providing access to fresh, high-quality products. However, their market is still underdeveloped due to the mismatching between consumer demand and producer supply. The aim of this work is to identify a c...
The aim of this systematic review is to provide an update on the occurrence and co-occurrence of selected non-regulated mycotoxins and provide an overview of current regulations. Fifteen non-regulated mycotoxins were found in 19 food categories worldwide. On top of that, 38 different combinations of non-regulated mycotoxins were found, with mixture...
This work introduces an alternative workflow for the discovery of novel bacterial biocontrol agents in wheat against Fusarium head blight (FHB). Unlike the mass testing of isolate collections, we started from a diverse inoculum by extracting microbiomes from ears of field-grown plants at grain filling stage. Four distinct microbial communities were...
Different factors such as the genotype, environmental conditions, temperature stress, solar radiation and others can influence the phytochemical status of plants. The concentration of phenolic acids and alkylresorciols (ARs) as well as their chemical composition and biological activity have been determined in twelve winter wheat cultivars grown at ...
Published in Cahiers Agricultures
Au Maroc, les systèmes agroforestiers à base d’olivier sont très répandus et diversifiés. Ce travail vise à caractériser leur diversité et leurs performances dans la région de Moulay Driss Zerhoun, au Nord du Maroc. Pour ce faire, 72 enquêtes ont été réalisées auprès des agriculteurs. Pour chaque exploitation, les systèmes agroforestiers ont été co...
Published in Molecules (Basel, Switzerland)
Microbial metabolites have significant impacts on our lives from providing valuable compounds for nutrition to agriculture and healthcare. Ever-growing demand for these natural compounds has led to the need for smart and efficient production techniques. Ultrasound is a multi-applicable technology widely exploited in a range of industries such as ch...
A lot of national and international effort has been made to promote sustainable agricultural production systems in drylands. However, success has been seriously limited due to lack of thorough characterization of the impact of the diversity of farm household types on productivity, resource-use efficiency and economic and nutritional status. This st...
Published in Journal of hazardous materials
Alpha-zearalenol (α-ZEL) and its masked form α-zearalenol-14 glucoside (α-ZEL-14G) have much higher oestrogenic activity than zearalenone. Owing to very limited toxicokinetic and metabolic data, no reference points could be established for risk assessment. To circumvent it, the toxicokinetic, metabolic profiles, and phenotyping of α-ZEL and α-ZEL-1...
Published in Journal of agricultural and food chemistry
Enrichment of food crops with iodine is an option to alleviate dietary deficiencies. Therefore, foliar iodine fertilizer was applied on wheat and rice, in the presence and absence of the other micronutrients zinc and selenium. This treatment increased the concentration of iodine, as well as zinc and selenium, in the staple grains. Subsequently, pot...
