This review deals with the recent findings on the microbial conversion of essential fatty acids (EFAs) through Pseudomonas aeruginosa PR3 NRRL-B-18602, and the antimicrobial properties of bioconverted EFAs, with particular emphasis on n-3 or n-6 fatty acids. The first section deals with the most recent and some background literature on which have been the latest developments with respect to bio...

There is considerable interest in the pathways by which carbon and growth-limiting elemental and biochemical nutrients are supplied to upper trophic levels. Fatty acids and sterols are among the most important molecules transferred across the plant-animal interface of food webs. In lake ecosystems, in addition to phytoplankton, bacteria and terrestrial organic matter are potential trophic resou...

The aim of this study was to investigate the effects of seasonal variation and fasting on fat reserves of the common vampire bat Desmodus rotundus. Plasma free fatty acids (FFA), along with lipid content of the liver and muscles, and fatty acids from the carcass were obtained from bats fed bovine blood and from whom food was subsequently withheld for 24 and 48 h. Animals were caught during both...

total trans fatty acid (tfA) intake is a risk factor for the development of cardiovascular disease. A critical review of recent studies suggests that different trans fatty acids (tfAs) may have different effects and that at present there is inconclusive evidence to specifically link dairy tfAs in amounts typically consumed to cardiovascular disease. from a public health nutrition perspective it...

The presence of a food-entrainable oscillator (FEO) independent from the SCN is now well established, but until now its location and characterization have been elusive. Because its expression requires priming of the animal's metabolism toward a catabolic state, it is possible that metabolic rhythms may be related to FEO. The present study was designed to determine whether metabolic rhythms pers...

Background Despite of healthy nutrition recommendations have been offered in recent decades, researches show an increasing rate of unhealthy junk food consumption among primary school children. The aim of this study was to investigate the effects of health promotion intervention on the school food buffets and the changes in nutritional behaviors of the students. Materials and Methods In this Qu...

The aim of this study was to investigate the chemical characteristics of seeds in two cultivated bitter landraces of Lupinus albus and two wild Lupinus angustifolius types in Mediterranean environment (Hatay, southern Turkey). Fat quantity and fatty acid quality were considerably different depending on the genotype. L. albus showed the higher oil content (74.0-85.1 g/kg), saturated fatty acids ...

The presence of food within the small intestinal lumen promotes mucosal cell proliferation. To define the trophic role of triglycerides, three groups of eight female Wistar rats were isocalorically fed for four weeks with either Vivonex, or Vivonex with 50% calorie substitution with an essential fatty acid mixture, or Vivonex with 50% calorie substitution with a saturated fatty acid mixture. Al...