Which Cheese Contains Less Cholesterol?
The American Heart Association (AHA) has emphasised the importance of managing cholesterol levels, particularly low-density lipoprotein cholesterol (LDL-C), in reducing the risk of cardiovascular disease (CVD).
In a series of scientific advisories and publications, the AHA has highlighted the role of cholesterol in CVD prevention. Lowering cholesterol levels, especially LDL-C, is a cornerstone of CVD prevention, with clinical guidelines recommending aggressive LDL-C reduction for those at higher risk. High-intensity statin therapy is advised for very high-risk patients to reduce LDL-C by at least 50%.
The relationship between cholesterol and cardiovascular risk is complex. High cholesterol and high blood pressure together markedly elevate the risk for heart disease and stroke. Excess cholesterol leads to buildup in arteries, raising blood pressure and cardiovascular risk, while high blood pressure can worsen cholesterol plaque accumulation.
The AHA's guidelines do not solely focus on dietary cholesterol intake, but they do stress the importance of reducing LDL-C levels through lifestyle changes and medication. The emphasis on lifestyle modifications, including heart-healthy diets, points to the underlying mechanism by which cholesterol intake influences cardiovascular risk: excess cholesterol contributes to artery plaque buildup, leading to artery stiffness and narrowing that increase heart strain and blood pressure.
The AHA has also released a statement on the role of dietary cholesterol in a healthy diet. The journal Circulation has published an article discussing the role of cholesterol in the diet, and the USDA National Nutrient Database provides information on the cholesterol content of various foods. Harvard Medical School has also published an article on the role of cholesterol in the diet.
In addition to cholesterol management, the AHA has published information on saturated fat and its role in a healthy diet. The Dietary Guidelines for Americans, 2020-2025, provide recommendations on cholesterol intake and the relationship between dietary cholesterol and cardiovascular risk.
Meanwhile, a common habit has been linked to an increased risk of dementia, according to memory health resources. However, it's important to note that more research is needed to fully understand the relationship between this habit and dementia.
On a lighter note, a sponsored flight attendant's advice suggests that Americans can potentially fly business class at the price of economy. While this might not directly impact heart health, it could provide a welcome change in seating comfort for many travellers.
Science opposes unhealthy diets high in saturated fats and cholesterol, as these food components can contribute to the buildup of arteries plaque, a major health-and-wellness concern linked to cardiovascular disease (CVD). Nutrition plays a significant role in maintaining healthy levels of cholesterol within the body, especially low-density lipoprotein cholesterol (LDL-C), as recommended by the American Heart Association (AHA) guidelines.
