BACKGROUND Reduction in dietary cholesterol is widely recommended for the prevention of cardiovascular disease. Although eggs are important sources of dietary cholesterol and other nutrients, little is known about the association between egg consumption and heart failure (HF) risk. METHODS AND RESULTS In a prospective cohort study of 21 275 participants from the Physicians' Health Study I, we...

BACKGROUND Type 2 diabetes (T2D) remains an important public health issue in the United States. There are limited and inconsistent data on the association between egg consumption and fasting glucose or incident diabetes. OBJECTIVES We assessed the association between egg intake and incident diabetes in older adults. DESIGN In this prospective study of 3898 men and women from the Cardiovascu...

In this experiment, the effects of fennel and thyme extracts with and without flaxseed were investigated on performance and egg quality of Leghorn-type laying hens (Hy-Line W-36). 200 laying hens from 26 to 38 weeks of age were assigned to five dietary treatments with five replications. The treatment groups were: 1) Control (a diet without any additives); 2) control diet plus fennel (40 mg/kg f...

The inability to markedly attenuate cholesterol levels in chicken eggs has led to speculation that cholesterol is essential for yolk formation and that egg production would cease when yolk cholesterol deposition was inadequate for embryonic survival. However, this critical level hypothesis remains unproven. Here, we determine the relative responsiveness of laying hens to three select inhibitors...

Cryopreservation of spermatozoa plays a significant role in reproductive medicine and fertility preservation. Chicken egg yolk is used as an extender in cryopreservation of human spermatozoa using glycerol egg yolk citrate (GEYC) buffered medium. Even though 50% survival of spermatozoa is generally achieved with this method, the risk of high levels of endotoxins and transmission pathogens from ...

The aim of this study was to determine the anticholesterol activity stem extract Uncaria cordata (Lour.) Merr. on total cholesterol levels in male mice (Mus musculus). Before carrying out test, phytochemical tests were carried content secondary metabolites stems. Furthermore, test vivo using mice, induced by high-fat diet (PTL) form beef brain, quail egg yolk and propylthiouracil increase until...

Rat luteal cells utilize high-density lipoproteins (HDL) as a source of cholesterol for steroid synthesis. Both the free and esterified cholesterol of HDL are utilized by these cells. In this report, we have examined the relative uptake of free and esterified cholesterol of HDL by cultured rat luteal cells. Incubation of the cells with HDL labeled with [3H]cholesterol or [3H]cholesteryl linolea...

Objective(s): Atherosclerosis is the main leading cause of cardiovascular diseases. The purpose of this study was to assess the potential preventive effect of egg yolk HDL on the atherosclerosis plaque formation. Materials and Methods: Thirty rabbits were divided into five groups: A; normal diet, B; hyper-cholesterolemic diet, C; hypercholesterolemic + 400 mg/kg egg yolk HDL D; hypercholesterol...

BACKGROUND AND AIMS Although dietary fats and cholesterol have previously been associated with risk of cardiovascular disease (CVD) in middle-aged populations, less is known among older adults. The purpose of this study was to determine the association between dietary fats, cholesterol, and eggs and CVD risk among community-dwelling adults aged 70-79 in the Health, Aging and Body Composition St...

Despite being considered a good or excellent source of 11 nutrients (1), egg intake accounted for only 1.3% of the total energy consumed by the average American in 2000 (2). The perception of cholesterol-rich eggs as a “forbidden food” developed in response to the highly publicized 1970s recommendation by the American Heart Association (AHA) to restrict egg consumption and limit dietary cholest...