13 tuloksia
Demographic data Participants will complete a questionnaire asking about their demographics provided in Appendix. The answers to these questions will be used to control for potential confounding effects in statistical analysis.
Genetic Analysis Saliva samples (2 ml) will be collected for DNA
During the last decade, several G protein-coupled receptors (GPCR) that respond to dietary lipid metabolites including free fatty acids (FFAs) have been discovered. These receptors have been implicated in metabolic processes and inflammation. Consequently, several of the receptors have attracted
Palmitoleic acid (POA) is a monounsaturated fatty acid that has recently been shown to function as a lipokine and is present in the human diet and in blood serum. While there is emerging evidence that POA can positively impact beta cell proliferation, reduce lipogenesis, support endothelial
Introduction: Stroke is the second cause of death and the third of years of life lost worldwide. In Chile, stroke is the second cause of death. Ischemic stroke represents roughly 80% of all strokes. The 11 risk factors responsible for 91.8% of the population attributable risk of ischemic stroke are:
Serum Free Fatty Acids Desaturase Activity Indices in Sera of Patients with Pemphigus and Bullous Pemphigoid on Long-term High-dose Corticosteroid Treatment
1.1 BACKGOUND & STUDY RATIONALE Chronic exposure to glucocorticoids exerts profound effects on subcutaneous and visceral adipose tissues, and
The study proposes two specific aims Aim 1 will determine if blocking enteric neuronal signaling will alter: a) circulating levels of nutrient substrates and secretion of hormones that regulate nutrient metabolism; and b) glucose and fatty acid absorption, production, and utilization.
Obese (BMI =
Nutritional lipid within the lumen of small intestine causes a range of physiological responses that suppress appetite and reduce energy intake. Thus, intestinal fat promotes the release of gastrointestinal hormones such as cholecystokinin (CCK), peptide-YY (PYY) and glucagon-like peptide-1 (GLP-1)
Palmitic acid (PA), impairs insulin sensitivity in skeletal muscle, and replacing PA in the diet with oleic acid (OA), a monounsaturated fatty acid (FA), may be beneficial. The first objective of this project is to understand the effects on lipid metabolism and skeletal muscle lipid composition,
Using a randomized, double-blind, placebo controlled crossover design, subjects will receive in random order for six weeks with a washout period of at least 14 days, daily 10 g of echium oil or a high-oleic acid sunflower oil (HOSO) as control.
Thirty-six healthy men and women, aged 18-70 yrs, with
Objective
To evaluate the effects of lowering the dietary nutrient linoleic acid (LA) as a controlled variable on: 1) tissue accretion of omega-6 and omega-3 highly unsaturated fatty acids (HUFA); 2) bioactive endocannabinoids derived from the omega-6 HUFA arachidonic acid (AA); 3) insulin
32 healthy volunteers will be separated into four groups: 8 young lean men, 8 young obese men, 8 aged lean men and 8 aged obese men. They will come to the center four times after inclusion, with 2 to 4 weeks wash out each time. At the first visit they will undergo different test to evaluate their
Our Preliminary Data indicate that the rate of oleic acid (OA) oxidation (amount/unit time) is 21% increased compared to palmitic acid (PA) when both fatty acids are fed to the same person at the same intake. We hypothesize that if the ratio of OA to PA in the diet were to increase, the rate of