Influence of aging and menopause on lipids and lipoproteins in women.

The actions of endogenous estrogens on the cardiovascular system can be mediated directly on the vessels or indirectly through the modulation of cardiovascular risk factors. Aging and menopause are the main causes that lead to an adverse lipid profile in women. The influence of age on prevalence of increased plasma triglyceride levels and on larger variation in fasting triglyceride levels has been reported in both genders.

Comparison of simvastatin and nicotinic acid administration in alcohol-treated Wistar rats.

Introduction: Previous studies of ours have shown that simvastatin (S) and nicotinic acid (NA) lower the alcohol (Alc)-induced increase of triglycerides. The aim of this study was to evaluate which drug is more effective and safe in decreasing Alc-induced hypertriglyceridaemia in Wistar rats.

Methods: Male Wistar rats were randomised into 6 groups, which were fed with: (1) olive oil (Oil group, n=10); (2) Oil + Alc, (Alc group, n=10); (3) S solution in Oil (65 microg/100g body weight), (S group, n=10); (4) NA solution in Oil (8.

The effect of co-administration of simvastatin and alcohol in rats.

Introduction: The effect of chronic co-administration of alcohol (Alc) and lipid-lowering drugs on hepatic function has not been extensively evaluated. We studied the effects of administering Alc together with a 3-hydroxy-3 methylglutaryl coenzyme A reductase inhibitor [simvastatin (S)].

Materials And Methods: Male Wistar rats (8 weeks old) were randomized and divided into 4 groups of 10 each.