High cholesterol intake and eggs do not increase risk of memory disorders
High serum cholesterol levels have been linked not only to an increased risk of cardiovascular diseases, but also to an increased risk of memory disorders. In the majority of the population, dietary cholesterol affects serum cholesterol levels only slightly, and many nutrition recommendations worldwide no longer set limitations on the intake of dietary cholesterol. In carriers of APOE4, however, the effect of dietary cholesterol on serum cholesterol levels is more visible. In Finland, the prevalence of APOE4, which is a hereditary variant, is exceptionally high and approximately one third of the population are carriers. APOE4 is a risk factor of both cardiovascular diseases and memory disorders. However, research data on the association between a high intake of dietary cholesterol and the risk of memory disorders in this population group hasn't been available until now. The dietary habits of 2,497 men aged between 42 and 60 years and with no baseline diagnosis of a memory dis...