Nutr Diet 2004;61:30–37) Objective: To measure patterns of fish intake and to investigate the extent to which these may predict serum phospholipid levels of the very-long-chain (VLC) omega-3 fatty acids, eicosapentaenoic (EPA C20:5 omega3) and docosahexaenoic (DHA C22:6 omega-3) acids in a sample of children. Design: A subset within a nested case control study provided serum phospholipid sample...

A longitudinal case-control study of 33 patients with one or more risk factors for coronary heart disease and 64 controls showed that the serum selenium concentration (range 0.63-1.33 mumol/l (50-105 micrograms/l] was not associated with development of clinical manifestations of coronary heart disease during a follow up of five to seven years. The content of polyunsaturated fatty acids, especia...

Patterns of polyunsaturated fatty acids of serum phospholipids were measured for groups of alcoholics without cirrhosis, alcoholics with cirrhosis, cirrhotics without alcoholism, and a control population. Alcoholics without cirrhosis showed increased polyunsaturated fatty acids derived from linoleic and linolenic acids, but in cirrhotics these products were decreased. Alcoholism accentuated the...

The fatty acids pattern of the total lipid fractions of male rat serum and seminal fluids were studied under the effect of gossypol and some of its metabolites (Apogossypol and gossypolone). The applied dose of gossypol and its derivatives exhibits some metabolic effects such as significant decrease of the saturated fatty acids and a significant increase of polyunsaturated fatty acids. In the s...

Background. Some observational studies have suggested that excess dietary intake of polyunsaturated fatty acids such as linoleic acid increases cutaneous melanoma risk. We aimed at examining the association between serum fatty acids and melanoma risk by conducting a population-based case-control study in a northern Italy community. Methods. The percentage composition of 12 fatty acids was deter...

Different beta 1 and 2 adrenergic receptors agonists might have various biological and physiological effects on fish species. An experiment was designed to study the effects of feeding ractopamine, terbutaline and metaproterenol; as beta1, beta2 and less selective beta2 adrenergic receptor agonists, respectively; on body weight gain, feed conversion rate, concentration of biochemical parameters...

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...

Candida albicans is an opportunistic dimorphic fungus that inhabits various host mucosal sites. Conversion from the yeast to the hyphal form has been associated with increased virulence and mucosal invasiveness. C. albicans morphogenesis is regulated by multiple signals and signaling pathways. However, signals that control morphogenesis in vivo are unknown. We investigated the effects of host l...

Previous studies on human serum phospholipids have dealt with concentration in whole serum (l-3). With the introduction of the concept of lipoproteins (4) and lipoprotein classes (5) it became of interest to study the phospholipids of serum as structural units of these macromolecules. Whereas there is now agreement on the relative proportions of the phospholipid species in whole serum, it has n...

Previous studies on human serum phospholipids have dealt with concentration in whole serum (l-3). With the introduction of the concept of lipoproteins (4) and lipoprotein classes (5) it became of interest to study the phospholipids of serum as structural units of these macromolecules. Whereas there is now agreement on the relative proportions of the phospholipid species in whole serum, it has n...