The role of low-density lipoprotein cholesterol (LDL-C) in the evolution of heart disease is fairly well established. In addition, the benefits of pharmacological treatment with agents that lower LDL-C in high-risk patients are well documented. Lipoproteins are biochemical structures that enable the transport of lipids such as cholesterol in the circulation. LDL-C represents the amount … Read more
The death rate from coronary artery disease (CAD) has declined considerably over the last three decades. This is mainly due to better control of risk factors and advances in therapy. However, the prevalence of CAD remains high due to the aging of the population and better survival of those affected. The current epidemic of obesity … Read more
The association between lipid disorders and heart disease is well known. Medical checkups usually involve measurements of cholesterol and other lipid parameters, and most doctors advise their patients on how to improve their lipid pattern. Dietary interventions to lower the risk of heart disease commonly aim at reducing blood levels of cholesterol, LDL cholesterol in particular. This is … Read more
The story of saturated fats and their proposed association with coronary heart disease is bewildering. Although it illustrates the great power of public health authorities and the food industry, it tragically exposes the frailty of governmental handling of health issues. When dietary and lifestyle recommendations don’t rely on solid scientific evidence, the outcome may be disastrous. Further damage may result … Read more
Obesity is a condition characterized by excessive accumulation of body fat and increased body weight. Scientific studies have revealed that obesity is associated with negative effects on health and reduced life expectancy. Obesity is most often defined as a body mass index (BMI) above 30. High BMI is associated with increased risk of high blood pressure, lipid disorders, … Read more