As a dietary expert with a focus on the impact of food on cholesterol levels, I can provide you with a detailed answer to your question. Eggs are a well-known source of dietary cholesterol. Specifically, the yolk of an egg contains cholesterol, which includes both LDL and HDL. LDL, or low-density lipoprotein, is often referred to as the "bad cholesterol" because high levels of LDL can lead to plaque buildup in the arteries, increasing the risk of heart disease. On the other hand, HDL, or high-density lipoprotein, is known as the "good cholesterol" because it helps to remove LDL from the bloodstream, potentially reducing the risk of heart disease. The statement from Maria Fernandez, who has received funding from the egg industry, acknowledges that eggs can raise LDL cholesterol levels. However, she also points out that egg consumption can lead to an increase in HDL cholesterol. The key point here is the ratio of LDL to HDL cholesterol. If the increase in HDL is significant enough to offset the rise in LDL, it could potentially mitigate the negative effects on heart health. It's important to note that individual responses to dietary cholesterol can vary, and not everyone will experience the same changes in cholesterol levels when consuming eggs. Additionally, dietary cholesterol is just one factor that can influence blood cholesterol levels; other factors such as genetics, overall diet, exercise, and lifestyle choices also play significant roles. In conclusion, eggs do contain both LDL and HDL cholesterol. While they can raise LDL levels, they can also increase HDL levels, and the overall impact on heart health depends on the balance between these two types of cholesterol as well as other individual and lifestyle factors. read more >>

Maria Fernandez has received nearly a half million dollars from the egg industry and writes papers like ��Rethinking dietary cholesterol.�� She admits that eggs can raise LDL cholesterol, bad cholesterol, but argues that HDL, so-called ��good cholesterol,�� also rises, thereby maintaining the ratio of bad to good.read more >>