polyene/obesity

The purpose of this work was to see whether hyperlipaemia observed in genetically obese Zucker rats (fa/fa) was associated with differences in fatty-acid composition of plasma triacylglycerols, plasma phospholipids and of platelet phospholipids, in comparison with the control lean rats (Fa/-).

Nowadays the global tendency towards physical activity reduction and an augmented dietary intake of fats, sugars and calories is leading to a growing propagation of overweight, obesity and lifestyle-related diseases, such diabetes, hypertension, dyslipidemia and metabolic syndrome. In particular,

Within the Leipzig longitudinal study from 1968 to 1978 in 158 test persons (46 males, 112 females) cholesterol and the total fatty acid spectre were gas-chromatographically determined in regular intervals. Serum cholesterol as well as proportions of linoleic acid increased significantly. By the

As part of the longitudinal gerontological study conducted in Leipzig, cholesterol and the fatty acid spectrum in the serum were determined (by gas chromatography) in 158 cases (46 men, 112 women) at intervals between 2 and 4 years over the period from 1968 to 1978. During the 10-year period the

In phylogenesis, carnivorous animals initially and later herbivorous animals formed separate transfer of exogenous fatty acids in blood, predominantly palmitic acid and later - endogenous oleic acid pool, synthesized in hepatocytes from glucose. In vivo, exogenous fatty acids transfer α-lipoproteins

Somatic cells at the early stages of phylogenesis realized the metabolism of long-chain fatty acids (FA), primarily palmitic saturated FA. It dominated the construction of a bilayer cell membrane and as a substrate for oxidation in mitochondria during energy production. Later, polyene FAs became

It is rational, according to biology laws and purposes for which cells use fatty acids, to distinguish between saturated (without double bonds in chain), monoene (with one bond), unsaturated (with 2 and 3 double bonds) and polyene (with 4, 5 and 6 double bonds) acids. The saturated and monoene fatty

Obesity and type 2 diabetes are pathologies with rapidly growing prevalence throughout the world. A few molecular targets offer the most hope for anti-obesity and anti-diabetic therapeutics. One of the keys to success will be the induction of uncoupling protein 1 (UCP1) in abdominal white adipose