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Dispersive Solid-Phase Extraction Using Microporous Sorbent UiO-66 Coupled to Gas Chromatography-Tandem Mass Spectrometry: A QuEChERS-Type Method for the Determination of Organophosphorus Pesticide Residues in Edible Vegetable Oils without Matrix Interference.

Journal of Agricultural and Food Chemistry, 2019
A QuEChERS-type method without matrix interference was designed and developed to determine organophosphorus pesticide residues in edible vegetable oils, based on dispersive solid-phase extraction with cleanup using UiO-66 as sorbent.
Xuejin Mao   +4 more
semanticscholar   +1 more source

A new strategy for edible vegetable oil production

Lipid Technology, 2013
AbstractConsumer preference has changed rapidly from refined oils towards virgin oils in recent years. Virgin oils are edible vegetable oils obtained by mechanical procedures, such as expelling or pressing from oil seeds, and are consumed without being refined. Such oils are considered as specialty oils, because only small and medium size mills produce
Selma Turkay, Hale Gurbuz
openaire   +1 more source

Triacylglycerols fingerprint of edible vegetable oils by ultra-performance liquid chromatography-Q-ToF-MS

LWT, 2019
Triacylglycerols (TAGs) are an important source of dietary lipids that constitute an essential part of a healthy diet. The TAG profiles of vegetable oils are not arbitrary, and they are recently reported to be associated with lipid absorption and ...
Wei Wei   +8 more
semanticscholar   +1 more source

Triacylglycerol Species of Less Common Edible Vegetable Oils

Food Reviews International, 2004
Abstract Chromatographic and spectroscopic methods used for the detection and quantification of triacylglycerol (TAG) species present in less common edible vegetable oils (almond, hazelnut, pumpkin seed, safflower, sesame, walnut, and wheatgerm oils) are reviewed.
Nikolaos K. Andrikopoulos   +2 more
openaire   +1 more source

Synchronous Fluorescence Spectroscopy of Edible Vegetable Oils. Quantification of Tocopherols

Journal of Agricultural and Food Chemistry, 2005
The study demonstrates the application of front face and right angle synchronous fluorescence spectroscopy for the characterization of edible oils. The method enables monitoring of tocopherols, pheophytins, and other fluorescent components in edible oils.
Ewa, Sikorska   +3 more
openaire   +2 more sources

Biolubricants from Non-Edible Vegetable Oil: A Bibliometric Review

2023
The petroleum-based lubricants cause harmful effect on the environment because they are non-degradable and highly toxic. This study reviewed articles from Google Scholar database on the subject of development of biolubricants from non-edible vegetable oil and its modifications; chemically and/or addition of nanoparticles to improve the tribological ...
Hammajam, A.A.   +3 more
openaire   +1 more source

DEVELOPMENT OF DEEP FRYING EDIBLE VEGETABLE OILS

Journal of Food Lipids, 2001
ABSTRACTRefined soybean and rice‐bran oils have been selected as base oils for preparation of frying oils. Hexane and acetone fractionation of nontraditional tree seed oils (NTOs) such as sal, mango, mahua and palm fats was carried out at 5–20C. Chemical and chromatographic parameteres were used to fractionate each oil (NTOs) in order to obtain olein ...
openaire   +1 more source

Absorption by rats of tocopherols present in edible vegetable oils

Lipids, 2000
AbstractThe absorption of tocopherols (α, γ, and σ) and fatty acids from rapeseed (RO), soybean (SOO), and sunflower (SUO) oil, both from the natural oils and from the oils following moderate heating (180°C for 15 min), was measured in lymphcannulated rats. Oils were administered as emulsions through a gastrostomy tube, and lymph samples were collected
T, Porsgaard, C E, Høy
openaire   +2 more sources

A rapid method for the determination of mycotoxins in edible vegetable oils by ultra-high performance liquid chromatography-tandem mass spectrometry.

Food Chemistry, 2019
An analytical method based on a QuEChERS procedure (quick, easy, cheap, effective, rugged and safe) has been developed for the determination of mycotoxins (α-zearalenol and zearalenone, and aflatoxins B1, B2, G1 and G2) in edible oils.
José L. Hidalgo-Ruiz   +3 more
semanticscholar   +1 more source

Gas and liquid chromatography of hydrocarbons in edible vegetable oils

Journal of Chromatography A, 2001
Hydrocarbons, an important part of the minor constituents belonging to vegetable oils are reviewed. Their importance, origin, characterization and detection in edible vegetable oils are considered. The determination of some of them as a means of establishing oil quality and genuineness is also highlighted.
W, Moreda, M C, Pérez-Camino, A, Cert
openaire   +2 more sources

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