In the elderly, the rise in postprandial plasma triglyceride (TG) concentrations is increased, contributing to their increased risk of cardiovascular disease. We sought to determine the incorporation of ingested fat (whipping cream enriched with [1,1,1-(13)C]triolein) into plasma lipids during the postprandial period in six healthy elderly (67 ± 1 yr old) and six healthy young (23 ± 2 yr old) s...

Remnants of triglyceride-rich lipoproteins (TRL) of both intestinal and liver origin are considered to be atherogenic, but separation of remnant lipoproteins from other TRL is difficult. An assay has been developed that allows immunoseparation of remnant-like particles (RLP) and measurement of cholesterol (RLP-C) and triglyceride (RLP-TG). We measured RLP-C and RLP-TG in fast plasma samples obt...

Background: Published epidemiological evidence of the association between circulating lipids and lipoproteins and breast cancer (BC) in premenopausal and/or postmenopausal women remains controversial. A metaanalysis was therefore designed to estimate a more accurate association. Methods: Systematic literature retrieval was performed on the databases of Web of Science, PubMed and Cochrane librar...

BACKGROUND To explore clinical characteristics and beta cell function in Chinese patients with newly diagnosed drug naive type 2 diabetes mellitus (T2DM) with different levels of serum triglyceride (TG). METHODS Patients with newly diagnosed T2DM (n = 624) were enrolled and divided into different groups according to levels of serum TG. All patients underwent oral glucose tolerance tests and i...

The production and catabolism of very low density lipoprotein triglycerides (VLDL-TG) were determined in 11 index patients with primary hypertriglyceridemia and in their 70 first-degree relatives. In the probands the mean value for VLDL-TG production rate was twice normal, and the mean fractional catabolic rate (FCR) was reduced to 50% from normal. A similar kinetic pattern was also observed in...

Echium oil (EO), which is enriched in SDA (18:4 n-3), reduces plasma triglyceride (TG) concentrations in humans and mice. We compared mechanisms by which EO and fish oil (FO) reduce plasma TG concentrations in mildly hypertriglyceridemic male apoB100-only LDLrKO mice. Mice were fed one of three atherogenic diets containing 0.2% cholesterol and palm oil (PO; 20%), EO (10% EO + 10% PO), or FO (10...

OBJECTIVE We examined the usefulness of the serum total cholesterol (TC)/triglyceride (TG) and LDL-cholesterol (LDL-C)/TG ratios for predicting the presence of small, dense LDL, by comparing them with the established indicators of small, dense LDL, such as the LDL-migration index (LDL-MI) and LDL-C/Apolipoprotein B (ApoB) ratio. MATERIALS AND METHODS Fasting serum lipid was analyzed in 99 Jap...

The aim of this study was to analyze the correlation between triglyceride (TG) serum levels in obese and non-obese patients in a simulated postprandial state. Both groups showed TG levels < 150 mg/dL when fasting. After 12 h fasting, the subjects ingested a lipid overload diet and blood samples were collected. The variation between fasting and the postprandial TG peak levels were analyzed. The ...

1. Insulin resistance occurs when normal amounts of insulin are inadequate to produce a normal insulin response from cells. This is important in the context of whole-body glucose homeostasis because skeletal muscle is the main tissue for insulin-stimulated glucose disposal. 2. In obesity, lipid deposition in peripheral tissues such as skeletal muscle is linked to the activation of stress kinase...

OBJECTIVE Pancreatic-derived factor (PANDER, also named as FAM3B) is secreted by pancreatic α and β cells. Increasing evidence suggests that it may serve a hormonal function related to glycemic and lipid metabolism. In this study, we investigated the effects of PANDER overexpression on hepatic and adipose triglyceride metabolism in high-fat diet-fed male C57BL/6 mice. METHODS PANDER overexpre...