Why Is Low Blood Cholesterol

Associated with Increased Late Life Mortality?

2024-09-25 15:57:23 - Socrates X

Story at-a-glance

Low cholesterol levels are associated with increased mortality risk in older adults, challenging the "lower is better" paradigm
Cholesterol plays crucial roles in cell membrane structure, hormone production, vitamin D synthesis and nerve function. Adequate levels are essential for optimal health, especially in older individuals
Low cholesterol is linked to higher diabetes risk in older adults. Both very low and very high levels increase risk, with the lowest risk occurring at moderate levels
Maintaining adequate cholesterol levels is important for brain health, particularly in post-menopausal women. Low levels may disrupt lipid rafts and myelin production, potentially affecting cognitive function
Recent research indicates a relationship between low cholesterol and increased risk of blood cancers. Cholesterol has protective effects on immune function and regulation of cancer cell proliferation

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