Results 81 to 90 of about 179,784 (402)

Biodegradable Sodium Alginate Films Incorporated With Microcapsules of Amazonian Buriti Fruit Oil (Mauritia flexuosa L.)

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Pollution caused by plastic polymers is a growing concern as it compromises biodiversity and human health. As a sustainable solution, developing biodegradable films, such as sodium alginate, is promising due to its low vapor permeability, flexibility, gloss, and cost‐effectiveness.
Cecília Roratto Köhn, Polliana D’Angelo Rios, Simone Hickmann Flôres, Alessandro de Oliveira Rios   +3 more
wiley   +1 more source

Evaluation of tocopherol homologues of Turkish sesame seed (Sesamum indicum) cultivars grown in different locations

Journal of Applied Botany and Food Quality, 2012
The tocopherol homologues of four different cultivars of sesame seed (Sesamum indicum L.) samples, Golmarmara, Muganli, Ozberk and Camdibi, were determined in the present study. The major tocopherol homologue in all sesame seed of adapted cultivars was γ-
H. Yalcin, M. K. Unal
doaj  

Studies on the antioxidative activity of red pigments in Italian-type dry-cured ham [PDF]

, 2003
Aqueous phosphate buffer extracts and acetone/water extracts of pigments from Parma ham were assessed as antioxidants by (1) electron spin resonance spectroscopy using a spin probing technique to evaluate their efficiencies as scavengers of free radicals,
Adamsen, Christina E., Hansen, Mette L., Møller, Jens K.S., Skibsted, Leif H.   +3 more
core   +1 more source

The vitamin E isoforms α-tocopherol and γ-tocopherol have opposite associations with spirometric parameters: the CARDIA study

Respiratory Research, 2014
BackgroundClinical studies of the associations of vitamin E with lung function have reported conflicting results. However, these reports primarily examine the α-tocopherol isoform of vitamin E and have not included the isoform γ-tocopherol which we ...
Michelle E. Marchese, R. Kumar, L. Colangelo, P. Avila, D. Jacobs, M. Gross, A. Sood, Kiang Liu, J. Cook-Mills   +8 more
semanticscholar   +1 more source

RRR-α-Tocopherol Is the Predominant Stereoisomer of α-Tocopherol in Human Milk [PDF]

Current Developments in Nutrition, 2018
The naturally occurring α-tocopherol (α-T) stereoisomer, RRR-α-tocopherol (RRR-α-T), is known to be more bioactive than all-rac-α-tocopherol (all-rac-α-T), a synthetic racemic mixture of 8 stereoisomers. There is widespread use of all-rac-α-T in maternal supplements.The aim of the study was to thoroughly describe the α-T stereoisomer profile of human ...
Matthew J Kuchan, Christopher J Moulton, Roger A Dyer, Soren K Jensen, Karen J Schimpf, Sheila M Innis   +5 more
openaire   +4 more sources

Toward Rapid Analysis of Unsaturated Fatty Acid Oxidation in Edible Oils via Square‐Wave Voltammetry

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Square‐wave voltammetry (SWV) was investigated as a potential analytical tool for quantitation of unsaturated fatty acid oxidation in edible oils exposed to high heat. A traditional linear regression calibration curve and a novel single‐point calibration method were used to quantitate linoleic acid in oxidized oil samples.
Matthew M. Thelen, Sebastian A. Flores, Jack A. Kelley, Brianna R. Swank, Jill K. Winkler‐Moser, Matthew J. Fhaner   +5 more
wiley   +1 more source

Influence of dietary vitamin E supplementation on cholesterol oxidation and fresh colour in beef aged for 3 and 14 days [PDF]

, 2016
The effects of dietary vitamin E supplementation on the susceptibility to lipid oxidation and colour of the Longissimus thoracis (LT) muscle aged in vacuum packaged conditions for 3 or 14 days were studied.
Bruno Ronchi, Emanuela Filippb, Federico Vincenti, Francesca Perer, GIUSTI, Anna Maria, MACONE, ALBERTO, Miriam Iacurto, Pier Paolo Danieli   +7 more
core   +1 more source

Alpha-Tocopherol and beta-carotene supplements and lung cancer incidence in the alpha-tocopherol, beta-carotene cancer prevention study: effects of base-line characteristics and study compliance.

Journal of the National Cancer Institute, 1996
BACKGROUND Experimental and epidemiologic investigations suggest that alpha-tocopherol (the most prevalent chemical form of vitamin E found in vegetable oils, seeds, grains, nuts, and other foods) and beta-carotene (a plant pigment and major precursor of
D. Albanes, O. Heinonen, P. Taylor, J. Virtamo, B. Edwards, M. Rautalahti, A. Hartman, J. Palmgren, L. Freedman, J. Haapakoski, M. Barrett, P. Pietinen, N. Malila, E. Tala, K. Liippo, E. Salomaa, J. Tangrea, L. Teppo, F. Askin, E. Taskinen, Y. Erozan, P. Greenwald, J. Huttunen   +22 more
semanticscholar   +1 more source

Physicochemical Stability and Sensory Evaluation of Novel Fish Oil Fortified Plant Milk Beverages

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Omega‐3 fatty acids, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) are imperative for general biological functions and may be involved in the prevention and treatment of various diseases. Despite the benefits, US consumption of fish, and consequently EPA and DHA, is below recommended levels.
Abigail A. Sommer, Yael Vodovotz
wiley   +1 more source

Antioxidants in Margarine Emulsions

Czech Journal of Food Sciences, 2009
The lipid oxidation in margarine takes place in continuous liquid oil phase. The extension of fat interfaces in the system - emulsion of water in oil and the dispersion of fat crystals in liquid oil influences on the peroxidation, decomposition of ...
V. Filip, I. Hrádková, J. Šmidrkal
doaj   +1 more source