Insulin action and non-esterified fatty acids
نویسندگان
چکیده
منابع مشابه
The impairment in endothelial function induced by non-esterified fatty acids can be reversed by insulin.
Dyslipidaemia, with elevations of circulating triacylglycerols (triglycerides) and non-esterified (free) fatty acids, and hyperinsulinaemia are often found in the same subjects, the so-called 'insulin resistance syndrome'. The present study aims to investigate how elevated levels of non-esterified fatty acids, hyperinsulinaemia and the combination of these factors affects endothelium-dependent ...
متن کاملEffect of glucose on plasma concentrations of individual non-esterified fatty acids of non-diabetic and insulin-independent diabetic men.
The composition of plasma non-esterified fatty acids was investigated during glucose tolerance tests to determine changes in individual fatty acid concentrations after glucose administration and to determine whether differences existed between the individual fatty acid concentrations of maturity-onset diabetic and non-diabetic men. The mean fasting total nonesterified fatty acid concentration o...
متن کاملPlasma glucose, non-esterified fatty acids and amino acids in Huntington's chorea.
1. The metabolic responses to an oral glucose tolerance test (100 g) and an intravenous insulin provocation test (0-1 i.u./kg) were studied in nine control subjects and nine patients with Huntington's chorea. 2. Plasma glucose responses to these stimuli were identical in both groups. 3. High fasting concentrations of non-esterified fatty acid (NEFA) were recorded in the choreic patients when co...
متن کاملSerum insulin, glucose and non esterified fatty acids after administration of follicle-stimulating and luteinizing hormones in bitches.
This paper reports the effect of the simultaneous administration of follicle-stimulating (FSH) and luteinizing hormones (LH) on serum glucose, insulin and nonesterified fatty acid responses after glucose or insulin challenge. The animals were originally at anestrous. FSH (dose 2.5 U/kg body wt.) and LH (0.27 U/kg body wt.) were s.c. injected on days 1, 4, 8 and 11. Vaginal smears were obtained ...
متن کاملDiurnal variation in glucose tolerance: associated changes in plasma insulin, growth hormone, and non-esterified fatty acids.
Oral glucose tolerance tests were performed in the morning and afternoon of separate days on 31 people derived from a normal population sample. Blood sugar levels were higher in the afternoon test from and including 60 minutes after the glucose load. The degree of diurnal variation was similar in men and women, but greater in the older half of the group. It was negatively correlated with the de...
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ژورنال
عنوان ژورنال: Proceedings of the Nutrition Society
سال: 1997
ISSN: 0029-6651,1475-2719
DOI: 10.1079/pns19970076