The effect of milk and skim milk intake on serum lipid and apoprotein levels was investigated in young females with consideration of each subject's menstrual period. When milk and dairy products were not allowed, the serum cholesterol concentration tended to decrease in high density lipoprotein (HDL) and very low density lipoprotein (VLDL), the triglyceride concentration tended to increase in H...

The influence of individual lipoproteins on the severity of coronary atherosclerosis was studied in 41 patients undergoing coronary angiography. The extent of athero-sclerosis was quantified by a coronary atherosclerosis score (CAS) based on the number and severity of lesions in eight proximal segments of the coronary circulation. The concentration of high-density lipoprotein (HDL) showed a str...

background: cholangiocarcinoma is an invasive biliary malignancy with poor prognosis. diagnostic accuracy of conventional methods is low which is mainly due to the specific anatomy of the disease. the aim of this study was to evaluate the diagnostic value of biochemical profile and tumor marker of the bile in patients with malignant cholestasis compared to that of choledocholithiasis. methods: ...

We compared the effects of streptozotocin (STZ) treatment on serum cholesterol and lipoprotein levels in spontaneously hyperlipidemic rats (HLR), a hereditary hyperlipidemic model animal, with those in Sprague-Dawley rats (SDR). The body weight of control SDR and HLR were increased continuously for 30 days. Both SDR and HLR lost their body weight after STZ administration. Glucose levels of SDR ...

The relationship between obesity and cardiovascular disease risk factors was assessed in 3622 males and 5025 females aged 20-70 years. Body mass index, waist circumference, waist-to-height and waist-to-hip ratios were calculated. Obese men had a higher risk of hypertension, high total cholesterol (TC), high triglycerides (TG), high low-density lipoprotein cholesterol (LDL-C) and low high-densit...

To test whether estrogen can modulate the cholesterolemic response to an Occidental diet, six healthy postmenopausal women were studied for 84 days while ingesting a solid food diet of constant composition high in cholesterol content (995 mg/d). In the middle of the study, estrogen (17 alpha-ethinyl estradiol, 1 microgram/kg per day) was administered orally. Ingestion of the diet for the initia...

Background: Cholangiocarcinoma is an invasive biliary malignancy with poor prognosis. Diagnostic accuracy of conventional methods is low which is mainly due to the specific anatomy of the disease. The aim of this study was to evaluate the diagnostic value of biochemical profile and tumor marker of the bile in patients with malignant cholestasis compared to that of choledocholithiasis. ...

High-density lipoprotein cholesterol is a potent predictor of coronary heart disease. Genetic as well as environmental factors including lifestyle factors play a role as determinants of its level in the blood. To examine the effects of certain lifestyle factors on serum level of high density lipoprotein cholesterol in young adult people. Three-hundred thirtyeight young adult subjects of both se...

Serum lipoproteins were measured over a period of 6 months in 14 oophorectomised women treated with oestrogen implants (50 mg oestradiol-17 beta) and 17 oophorectomised women treated with oestrogen/testosterone implants (50 mg oestradiol-17 beta, 100 mg testosterone). Both types of implant caused only minimal changes in lipoprotein metabolism. Low density lipoprotein (LDL) cholesterol decreased...

Lipoprotein, apolipoprotein (apo), and hormone levels were measured in 12 healthy women over three consecutive menstrual cycles, one free-living and two under controlled dietary conditions. Serum hormone levels were measured to identify menstrual cycle phases (menses, early follicular, late follicular, and midluteal). After stabilization for one cycle on the controlled diet, ANOVA modeling of t...