Exploring the volatile metabolome of conventional and organic walnut oils by solid-phase microextraction and analysis by GC-MS combined with chemometrics
NP Kalogiouri, N Manousi, E Rosenberg… - Food Chemistry, 2021 - Elsevier
It is challenging to establish a correlation between the agronomical practices and the volatile
profile of high-value agricultural products. In this study, the volatile metabolome of walnut …
profile of high-value agricultural products. In this study, the volatile metabolome of walnut …
Roasting pretreatment of walnut (Juglans regia L.) kernels: Improvement of the oil flavor profile and correlation with the chemical composition
S Bi, X Niu, F Yang, Y Xu, Y Dai, Y Liu, Q Zhou - Food & Function, 2022 - pubs.rsc.org
The present study focused on the role of roasting pretreatment in improving the flavor of
WOs. In total, 71 volatile compounds were detected, 35 odorants were perceived, and 17 …
WOs. In total, 71 volatile compounds were detected, 35 odorants were perceived, and 17 …
Headspace solid-phase microextraction followed by gas chromatography-mass spectrometry as a powerful analytical tool for the discrimination of truffle species …
This study provides the first assessment of the volatile metabolome map of Tuber Aestivum
and Tuber Borchii originating from Greece using headspace solid-phase micro-extraction …
and Tuber Borchii originating from Greece using headspace solid-phase micro-extraction …
A rapid HPLC-UV protocol coupled to chemometric analysis for the determination of the major phenolic constituents and tocopherol content in almonds and the …
NP Kalogiouri, PD Mitsikaris, D Klaoudatos… - Molecules, 2021 - mdpi.com
Reversed phase-high-pressure liquid chromatographic methodologies equipped with UV
detector (RP-HPLC-UV) were developed for the determination of phenolic compounds and …
detector (RP-HPLC-UV) were developed for the determination of phenolic compounds and …
A green molecular imprinted solid‐phase extraction protocol for bisphenol A monitoring with HPLC‐UV to guarantee the quality and safety of walnuts under different …
Monitoring the residual toxicant concentrations in foods is the key step for minimizing
potential hazards. The huge interest about food contamination and exposure to endocrine …
potential hazards. The huge interest about food contamination and exposure to endocrine …
Rare earths as authenticity markers for the discrimination of Greek and Turkish pistachios using elemental metabolomics and chemometrics
Pistachios are a nutritionally beneficial food source widely consumed all over the world.
Pistachios exhibit high content of antioxidants, vitamins and other beneficial micronutrients …
Pistachios exhibit high content of antioxidants, vitamins and other beneficial micronutrients …
Determination of the toxic and nutrient element content of almonds, walnuts, hazelnuts and pistachios by ICP-AES
The trace element content of thirty-two nuts including almonds, walnuts, hazelnuts and
pistachios available in a Greek market was determined by inductively coupled plasma …
pistachios available in a Greek market was determined by inductively coupled plasma …
A validated ultrasound-assisted extraction coupled with spe-hplc-dad for the determination of flavonoids in by-products of plant origin: An application study for the …
NP Kalogiouri, VF Samanidou - Molecules, 2021 - mdpi.com
Walnut byproducts have been shown to exert functional properties, but the literature on their
bioactive content is still scarce. Among walnut byproducts, walnut septum is a dry ligneous …
bioactive content is still scarce. Among walnut byproducts, walnut septum is a dry ligneous …
Investigating the tocopherol contents of walnut seed oils produced in different European countries analyzed by HPLC-UV: A comparative study on the basis of …
PD Mitsikaris, L Kokokiris, A Pritsa, AN Papadopoulos… - Foods, 2022 - mdpi.com
A rapid HPLC-UV method was developed for the determination of tocopherols in walnut
seed oils. The method was validated and the LODs ranged between 0.15 and 0.30 mg/kg …
seed oils. The method was validated and the LODs ranged between 0.15 and 0.30 mg/kg …
A rapid GC-FID method for the determination of fatty acids in walnut oils and their use as markers in authenticity studies
The composition of walnut oils is affected by multiple factors including their variety, their
geographical location, and the environmental factors. In this study, the fatty acid composition …
geographical location, and the environmental factors. In this study, the fatty acid composition …