the present study examined the utilisation of seaweed extract as a source of natural antioxidantsfor retarding lipid oxidation in minced kilka. the kilka mince with two different concentrations(300 ppm and 600 ppm) of water extract obtained by microwave, one control sample with noadded extracts and one control sample with added vitamin c were prepared. the samples werestored at refrigerator (4º...

pythium irregulare oomycetes adapts with environmental changes including crude oil concentration by changing the composition of lipids in the cytoplasmic membrane and providing the required characteristics for adaptation in improper and stressful environmental situations. it was found that cultivation of pythium irregulare lx oomycetes in the nutrient media with different concentrations of crud...

The free fatty acid content of spinach chloroplasts, isolated at pH 5.8 to 8.0, has been found to vary between 3.1 and 5.5% of the total chloroplast fatty acids. When chloroplasts were incubated at room temperature for 2 hours, the free fatty acids increased by 42% and the Hill activity decreased by 70%. After 2 hours of incubation at 37 degrees , the free fatty acids increased about 3-fold and...

Background & Aim:Armenian cucumber (Cucumis melo var. flexuosus) is one of the varieties of Cucurbitaceae family that is freshly consumed in Iran, while due to the presence of useful fatty acids and minerals, it can play a special role in the health diet. The aim of this study was to evaluate the quantitative and qualitative of fatty acids in the seeds of Armenian cucu...

...................... • ...................... . Acknowledgements .....••••.•.•...••.....•..•.•.•...•..•. 2 Introduction ........................................... 3 Materials and Methods .......•....•.....••.•...••.•.••.. 7 Results ....••......•.•.....•..•.........••••.. o••••••••14 Di scl1ss ion .•...•....•••••...•....•....••••.•.......•... 17 Summary • ••••.•.••••••••.••.•..•.••.....•.•.•....

Chlorella ellipsoidea Gerneck (IAM C-27) was synchronously grown, and cells at an intermediate stage in the ripening phase of the cell cycle were hardened at 3 degrees C for 48 hours. A nonpolar lipid which increased greatly during hardening was analyzed by gas-liquid chromatography. Palmitic, oleic, linoleic, and linolenic acids were the main components of the lipid. Electron micrographs revea...

An experiment was conducted to compare the effect of corn-soybean meal finisher (29-42d) diets containing flaxseeds (rolled or extruded) on pellet quality, performance, n-3 fatty acids (FA) and oxidative stability of meat in broiler chickens. Seven pelleted diets were provided in a 3×2 factorial arrangement with three flaxseed levels (5, 10, and 15%) and two processing methods (rolled or extrud...

The total lipid content and composition of fatty acids of the liver and muscles of wild and cultured male and female Acanthopagrus latus were determined by gas-liquid chromatography. There were quantitative differences between individual fatty acids in the tissues investigated depending on sex and location. In all the samples studied, sex and location considered, the principle saturated fatty a...