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Determination of polar compounds by TLC-FID in refined and partially hydrogenated soja heated oils.
(Inst Grasa Sus DerivadosSevilleEspanha, 1997)
Rapid, quantitative determination of polar compounds in fats and oils by solid-phase extraction and size-exclusion chromatography using monostearin as internal standard
(1996-10-18)
A rapid and simple method was developed for quantitation of polar compounds in fats and oils using monostearin as internal standard. Starting from 50 mg of oil sample, polar compounds were obtained by solid-phase extraction ...
Rapid, quantitative determination of polar compounds in fats and oils by solid-phase extraction and size-exclusion chromatography using monostearin as internal standard
(1996-10-18)
A rapid and simple method was developed for quantitation of polar compounds in fats and oils using monostearin as internal standard. Starting from 50 mg of oil sample, polar compounds were obtained by solid-phase extraction ...
Effectiveness of natural antioxidants in sunflower oil
(2005-06-27)
The antioxidant activity of ∝- and δ-tocopherol, citric acid, ascorbic acid and ascorbyl palmitate was investigated in sunflower oil containing naturally occurring tocopherol. The effectiveness of natural antioxidants in ...
Hydrophilic Interaction Chromatography (hilic): State Of The Art And Applications
(Soc Brasileira QuimicaSão Paulo, 2016)
Cromatografia Por Interações Hidrofilicas (hilic): Estado Da Arte E AplicaçõesHydrophilic Interaction Chromatography (hilic): State Of The Art And Applications
(Sociedade Brasileira de Química, 2016)
Antioxidant potential of oregano extract (Origanum vulgare L.)
(Emerald Group Publishing Limited, 2012-01-01)
Purpose - This research aims to evaluate the antioxidant potential of oregano extract (OE), as well as its isolated and synergistic effect when applied to soybean oil (SO) under thermal oxidation.Design/methodology/approach ...
Antioxidant potential of oregano extract (Origanum vulgare L.)
(Emerald Group Publishing Limited, 2012-01-01)
Purpose - This research aims to evaluate the antioxidant potential of oregano extract (OE), as well as its isolated and synergistic effect when applied to soybean oil (SO) under thermal oxidation.Design/methodology/approach ...
Alterações físico-químicas dos óleos de girassol, milho e soja em frituras
(Sociedade Brasileira de Química, 2005-12-01)
The aim of this study is to determine the influence of frying time on the alterations of sunflower, corn and soybean oils during deep fat frying of potato chips. The analytical methods used to evaluate the oil alterations ...