Results 21 to 30 of about 189,710 (251)

Dietary fats: a new look at old data challenges established wisdom [PDF]

open access: yes, 2016
It is widely accepted that diets rich in polyunsaturated fats protect against heart disease. Recently, the Global Burden of Disease team reported that each year insufficient intake of omega-6 polyunsaturated fats, the most common subgroup of ...
Veerman, J. Lennert, Veerman, J Lennert
core   +1 more source

A bleaching earth from egyptian local deposits

open access: yesGrasas y Aceites, 2001
The present investigation deals with the bleaching of vegetable oils using activated clays collected from some deposits in Egypt as compared to Tonsil FF currently used by local oil industry.
Ola A. Megahad, Omayma S. El Kinawy
doaj   +1 more source

STABILIZATION AND ENZYMATIC TREATMENT OF RICE BRAN TO IMPROVE OIL YIELD [PDF]

open access: yesJournal of Agricultural Chemistry and Biotechnology, 2009
In the present study, the effect of treatment of rice bran with solvent or microwave heating and then storage of the stabilized bran on the production of free fatty acids (FFA) was examined.
Fakhriya S. Taha   +3 more
doaj   +1 more source

Studies on the extraction of wheat germ oil by commercial hexane

open access: yesGrasas y Aceites, 2002
Extraction of an edible oil from wheat germ, an important byproduct of wheat milling industry in Egypt, using commercial hexane was studied. The extraction was carried out in a single and in two successive stages using different solvent-to-solid ratios ...
Ola. A. Megahad, Omayma S. El Kinawy
doaj   +1 more source

Studies on the lipid constituents of grape seeds recovered from pomace resulting from white grape processing

open access: yesGrasas y Aceites, 1992
Studies on the lipid constituents of grape seeds, produced as by-product from white grape processing, were carried out. Gas liquid chromatography was used to determine the composition of fatty acid methyl esters and sterol silyl derivatives of the oil ...
S. M. El-Shami   +2 more
doaj   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida   +6 more
wiley   +1 more source

The differences of the structure of triacylglycerols as a result of enzymatic interesterification of fat mixtures with the omega-3 family polyenic fatty acids

open access: yesCzech Journal of Food Sciences, 2004
The studies on the enzymatic restructuring process, with the application of interesterification of the fat mixtures, containing fatty acids of omega-3 group (mono-, di-, tri-, tetra-, penta- and hexaenoic) with a differentiated chain length and degree of
S. Ptasznik
doaj   +1 more source

Biological activities of phenolic compounds extracted from flaxseed meal

open access: yesBulletin of the National Research Centre, 2020
Background There is a worldwide demand for phenolic compounds (PC) because they exhibit several biological activities. The present investigation deals with a comprehensive study on the biological activities of phenolic compounds extracted from flaxseed ...
Engy M. Akl   +3 more
doaj   +1 more source

Serum Myonectin Levels Are Positively Associated With Physical Function and Lower Frailty‐Related Limitation in Maintenance Hemodialysis Patients: A Cross‐Sectional Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono   +7 more
wiley   +1 more source

Effect of different reversed micelles on autooxidation and photooxidation of stripped corn oil

open access: yesGrasas y Aceites, 2003
The effect of reversed micelles (RMs) in combination with α -tocopherol and Trolox was evaluated on the autooxidation and photooxidation of stripped corn oil. Oxidation was followed by measuring hydroperoxide and hexanal formation.
Y. A. El-Shattory   +3 more
doaj   +1 more source

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