Antioxidants play an important role in food preservation by inhibiting oxidation processes
and contributing to health promotion rendered by many dietary supplements, nutraceuticals …

Lipid oxidation analysis in food samples is a relevant topic since the compounds generated
in the process are related to undesirable sensory and biological effects. Proper …

Numerous analytical methods are routinely used for measuring lipid oxidation in foods.
However, there is no uniform and standard method for detecting all oxidative changes in all …

Resveratrol (R) was lipophilized by esterification in order to facilitate its application in a wide
range of products and to possibly enhance its bioactivity. Twelve resveratrol derivatives …

Antioxidants play a pivotal role in food preservation and health promotion. Antioxidant
activity can be measured by a variety of methods that include hydrogen atom transfer (HAT) …

Alternative methods to the traditional spectrophotometric determination of the
malondialdehyde-thiobarbituric acid (MDA-TBA) complex (method A) and to the …

Several techniques have been proposed for treatment of spectrophotometric data, with the
objective of extracting a largest amount of analytical information from spectra composed of …

Lipid and protein components of infant formulas can be subjected to modification during
product manufacturing. In this study, protein and lipid modifications of several infant …

A new, fast, simple, and effective ultrasound-assisted dispersive liquid-liquid microextraction
procedure (UA-DLLME) for the gas chromatography-mass spectrometry (GC–MS) …

Vegetable oils are increasingly replacing animal fats in diets, but malondialdehyde (MDA), a
peroxidation product of these oils, has been regarded as toxic; this necessitated …