Gas chromatography‒mass spectrometry for characterisation, assessment of quality and authentication of seed and vegetable oils

MFS Mota, HD Waktola, Y Nolvachai… - TrAC Trends in Analytical …, 2021 - Elsevier
Seed and vegetable oils are complex mixtures of components, with the major classes
including mono-, di-and triacylglycerols, fatty acids, phytosterols, tocopherols and …

Proposed protocol for rate-limiting step determination during anaerobic digestion of complex substrates

K Tsigkou, D Zagklis, M Parasoglou, C Zafiri… - Bioresource …, 2022 - Elsevier
Anaerobic digestion is a complex process, involving various microorganism groups and,
consequently, several reactions. An easy-to-use protocol for the rate-limiting step …

Eleven monovarietal extra virgin olive oils from olives grown and processed under the same conditions: Effect of the cultivar on the chemical composition and sensory …

G Di Lecce, M Piochi, D Pacetti, NG Frega, E Bartolucci… - Foods, 2020 - mdpi.com
Eleven Italian monovarietal extra virgin olive oils (MEVOOs)(Carboncella, Coratina,
Frantoio, Leccino, Marzio, Maurino, Moraiolo, Piantone di Falerone, Pendolino, Rosciola …

Coupling neutral desorption sampling to dielectric barrier discharge ionization mass spectrometry for direct oil analysis

Y Zhou, Z Wu, C Li, N Wang, X Zhang, H Chen… - Analytical …, 2014 - pubs.rsc.org
Rapid analysis of viscous oil samples is of great interest in food science and the food
industry. Herein, neutral desorption sampling in conjunction with dielectric barrier discharge …

银离子高效液相色谱-质谱法分析血清中甘油三酯类化合物的组成

杨芹, 石先哲, 单圆鸿, 窦阿波, 许国旺 - 色谱, 2012 - chrom-china.com
针对甘油三酯(TAG) 类化合物的复杂性, 建立了分析小鼠血清中TAG 类化合物的方法.
采用经典的氯仿-甲醇溶剂体系对血中的TAG 类化合物进行提取. 脂质提取物经Varian …

Chromatographic methods

MG Bagur-González, AM Jiménez-Carvelo… - Food Authentication and …, 2021 - Elsevier
This chapter includes and describes different applications of chromatographic techniques for
food authentication using the (bio) markers, profiling, and fingerprinting approaches and the …

Detection of Edible Plant Oil Adulteration by Triacylglycerol Profiles Using an Atmospheric Pressure Chemical Ionization Source and MS3 Ion Trap Mass …

X Wang, P Li, X Liu, Y Liu, Q Zhang… - European Journal of …, 2019 - Wiley Online Library
An adulteration of high‐price oil has been an important concern in agri‐food fraud problems.
Triacylglycerols are the main components of edible plant oils, which play an important role …

Ácidos Linoleicos Conjugados (ALC)–Os Benefícios que Exercem sobre a Saúde Humana e as Principais Metodologias Analíticas Aplicadas para a sua …

MM Gouvêa, CFJ Franco, FFC Marques… - Revista Virtual de …, 2012 - rvq-sub.sbq.org.br
O termo ácido linoleico conjugado (ALC) se refere a um grupo de ácidos graxos com 18
átomos de carbono e duas ligações duplas conjugadas que está naturalmente presente em …

Influence of genetic and technological factors on the quality parameters of vegetable oils

E Bartolucci - 2022 - iris.univpm.it
The PhD project consists of the determination of genetic (cultivars), technological (extraction
techniques) and refining factors that influence the quality of olive oil and other vegetable …

Synthesis and tandem mass spectrometry of chlorinated triacylglycerols

AM Lefsay, RD Guy, A Chatt, RL White - Chemistry and physics of lipids, 2013 - Elsevier
Abstract The incorporation of 9, 10-dichlorooctadecanoyl groups using enzyme-catalyzed
acylation and protecting group strategies yielded specific regioisomers of di-and …