E
E. N. Frankel
Researcher at United States Department of Agriculture
Publications - 60
Citations - 2202
E. N. Frankel is an academic researcher from United States Department of Agriculture. The author has contributed to research in topics: Catalysis & Soybean oil. The author has an hindex of 24, co-authored 60 publications receiving 2159 citations.
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Lipid oxidation: Mechanisms, products and biological significance
TL;DR: In this paper, an acid-acetalation decomposition procedure was used to evaluate lipid oxidation products as sources of malonaldehyde and its biological effects due to crosslinking.
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Capillary gas chromatographic analyses of headspace volatiles from vegetable oils
TL;DR: In this paper, eight vegetable oils obtained commercially were analyzed for volatiles by capillary gas chromatography (GC) and several major peaks were evident in the oils aged eight and 16 days at 60 C with peroxide values ranging from 16 to 65.
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Flavor and oxidative stability of soybean, sunflower and low erucic acid rapeseed oils
TL;DR: In this paper, three samples each of soybean, sunflower and low erucic acid rapeseed (LEAR) oils were evaluated for flavor and oxidative stability, and no significant differences were noted in initial flavor quality.
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Effects of β-carotene on light stability of soybean oil
K. Warner,E. N. Frankel +1 more
TL;DR: In this paper, β-Carotene was added to soybean salad oils to study its effect in inhibiting flavor deterioration due to light exposure, and the results showed that β-carotene significantly decreased formation of 2-heptenal and 2,4decadienal in the absence or presence of citric acid.
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Comparison of gas chromatographic methods for volatile lipid oxidation compounds in soybean oil
TL;DR: This paper investigated the volatiles in soybean oil oxidized at different conditions by three capillary gas chromatographic methods: (a) direct injection (5 min heating at 180 C); (b) static headspace (20 min heating 20 C, pressurizing for one min), and (c) dynamic head space (purging 15 min at 180C onto a porous polymer trap, desorbing from trap for five min).