Results 11 to 20 of about 21,644 (169)
Detailed studies on some lipids of Silybum marianum(L.) seed oil
Grasas y Aceites, 2003 Eight lipid patterns of Silybum marianum (L.) Gaertn seed oil, not hitherto reported, (20%) have been elucidated in this laboratory using capillary GLC and HPLC as main tools of analysis.
M. Hassan El-Mallah +2 more
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Treatments of free fatty acids to prevent or decrease colour fixation in cottonseed oil
Grasas y Aceites, 1994 Some treatments have been investigated to prevent or remove colour fixation of cottonseed oil containing high level of free fatty acids without using excess of sodium hydroxide in the refining step.
H. E. Helmy +2 more
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Changes occurring in vegetable oils composition due to microwave heating
Grasas y Aceites, 2003 The effect of microwave heating on three vegetable oils having different lipid compositions was studied. Sunflower, soybean and peanut oils in comparison with oil admixture of soybean and peanut oil (1:1, w/w), were selected for this study.
Minar M. Hassanein +2 more
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Studies on colour fixation of the oil of mature, immature and damaged cottonseed
Grasas y Aceites, 1994 Oil was extracted from mature, inmature and damaged cottonseed with the acetone-hexane-water azeotrope (53:44:3 by volume). Mature cottonseed oil (M), 10% immature cottonseed oil in mature cottonseed oil (MIM) and 10% damaged cottonseed oil in mature ...
H. E. Helmy +2 more
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Ultrasonic treatment assisted extraction of sunflower protein
Новые технологииSunflower meal is a promising source of protein, which can be used as a food ingredient in the formulations of meat, flour and confectionery products. Alkaline extraction technology is traditionally used to obtain sunflower protein, but its efficiency ...
I. V. Krylova +4 more
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Grasas y Aceites, 1997 Bleached cottonseed oil, partially hydrogenated palm oil and margarine were packed in metal cans and white plastic bottles and stored for seven months at room temperature on side bench.
Y. El-Shattory, M. A. Saadia, F. H. Said
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Preparation of novel nanoemulsions from omega-3 rich oil
Grasas y Aceites, 2020 This work aimed to produce stabilized omega-3-rich oil in a water nanoemulsion using a high-pressure homogenizer (HPH). Studies were carried out on the effects of the type of the emulsifier and its concentration, HPH conditions (pressure and number of ...
S. F. Hamed, G. A. Abo-Elwafa
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Bulletin of the National Research Centre, 2019 Background In the industry, acid and alkali are used to hydrolyze lignocellulosic materials into cellulose and lignin. The cellulose is to be used in several industries such as the production of bioethanol, in the sugar industry, and as carbonaceous ...
Engy Mohamed Akl +4 more
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EFFECT OF NATURAL α -TOCOPHEROL, β -CAROTENE AND THEIR MIXTURES ON ACCELERATED OXIDATIVE STABILITY OF STRIPPED SUNFLOWER OIL [PDF]
Journal of Agricultural Chemistry and Biotechnology, 2010 The natural antioxidant potencies of alpha-tocopherol (α-toc) and beta-carotene (β–car) (each in 100 and 200 ppm) and their binary admixtures were studied.
A. Abdel-Razek +2 more
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A bleaching earth from egyptian local deposits
Grasas 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
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