Lipideos sericos no periodo pos-alimentar : padrões da resposta lipemica e sua modulação pelos sexos

AUTOR(ES)
DATA DE PUBLICAÇÃO

2004

RESUMO

Atherosclerosis is a multifactorial, immuno-inflammatory and progressive disease of the arterial wall. Postalimentary lipemia is associated with an increased risk of coronary artery disease. The metabolic and pro-oxidant effects in fasting and postprandial (2, 4, 6 and 8h) periods were measured in an adult population ofboth sexes, without risk factors for coronary artery disease or established disease, afier a fat meal containing 40g fat/m2body surface. Several lipids, lipoproteins, cholesteryl ester transfer protein activity , insulinemia, lipoprotein lipase, hepatic lipase, the autoantibodies against oxidized low-density lipoprotein and the carotid intima-mediathickness were measured. In the first scientific paper we evaluated in an adult population (n=60) of both sexes the triacylglycerol response patterns afier a fat standardized meal on several lipids and metabolic parameters in the fasting and postalimentary periods. Three triacylglycerol response patterns were observed. They were c1assifiedaccording to the time to peak in the triacylglycerol response curves, the magnitude of lipemia, of a11the times and of TAG peaks, the number of peaks, the time ttom baseline values to initialresponse and the time to return to baseline values. The groups were: early, late and biphasic responders. Among late responders 50% presented a biphasicpattem...Note: The complete abstract is available with the full electronic digital thesis or dissertations

ASSUNTO(S)

aterosclerose insulina sexo

ACESSO AO ARTIGO

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