1H NMR fingerprinting of edible oils and a set multivariate classification regression models organised in decision tree is proposed as stepwise strategy to assure the authenticity traceability olive their declared blends with other vegetable (VOs). Oils ‘virgin oil’ ‘olive categories mixtures most common VOs, i.e. sunflower, high oleic hazelnut, avocado, soybean, corn, refined palm olein dester...

A selection o f lipids from achenes, cotyledons after germination, roots and leaves o f normal and high oleic varieties o f sunflower were analyzed with regard to their fatty acid profiles. The lipids included triacylglycerol and phosphatidylcholine as ER-made components and monoand digalactosyl diacylglycerol as plastid-localized glycolipids. A comparison o f fatty acid pat­ terns showed that ...

AIM To evaluate the relation between type of dietary fatty acid and degree of insulin resistance. DESIGN A cross-sectional study. METHODS Anthropometrical data were measured in 538 subjects, aged 18-65 Years, selected randomly from the municipal census of Pizarra (Spain). An oral glucose tolerance test (OGTT) was given to all subjects and measurements were made of glycemia, insulinemia and ...

The effects of two oleic-acid-rich diets (containing olive oil, OO, and high-oleic-acid sunflower oil, HOSO) on plasma and liver lipid composition detoxification enzyme activities, were compared with those of a fish-oil (FO) diet and a control diet. Compared with the control diet, plasma and hepatic total triacylglycerol concentrations were increased in the animals fed on the HOSO and OO diets ...

Minor components from dietary oils can modulate the atherogenic response of the TAG-rich lipoproteins (TRL) in which they are transported. In the present study we investigated the influence of TRL isolated from man after the intake of oleic acid-rich oils with different minor component compositions on VLDL secretion by rat primary hepatocytes. TRL were isolated from nine men after the intake of...

In modern agricultural systems, the basis of cultivation technology and an important factor determining yield quality high-oleic sunflower seeds is regulation mineral fertilizer rates. Therefore, determination their influence on productivity culture determines relevance conducted research. The purpose study to determine optimal rates application increase hybrids in non-irrigated conditions Sout...