Low Estradiol Levels and Cognitive Function

Researchers writing in the medical journal Neurobiology of Aging, say that “Older women with low estradiol levels were more likely to experience decline in global cognitive function and verbal memory, and a similar trend was observed for verbal memory in men.”

Yaffe K, Barnes D, Lindquist K, Cauley J, Simonsick EM, Penninx B, Satterfield S, Harris T, Cummings SR. Endogenous sex hormone levels and risk of cognitive decline in an older biracial cohort. Neurobiol Aging. 2007 Feb;28(2):171-8.
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Cognitive Function

Eating Fish Slows Aging of the Brain
In brief, researchers looked at people 65 years of age and over to see if intakes of fish and omega-3 fatty acids protected against “age-related cognitive decline.”

Green Tea and Cognitive Function
Researchers writing in the American Journal of Clinical Nutrition say that green tea consumption can improve cognitive function. The researchers measured the effects of drinking 3 cups a week, 4 to 6 cups a week, and two cups a day.

Poor Sleep and Cognitive Function
Researchers writing in the medical journal The Journals of Gerontology Series A: Biological Sciences and Medical Sciences say that Disturbed Sleep was related to poorer cognition.

Nutrition in Brain Development and Aging: Role of Essential Fatty Acids
Researchers writing in the the medical journal Nutrition Reviews say that essential fatty acids (EFAs) are increasingly seen to be of value in limiting the cognitive decline during aging.

Physical Function and Future Dementia
Medical researchers writing in the medical journal the Archives of Internal Medicine say that “Lower levels of physical performance were associated with an increased risk of dementia and AD (Alzheimer’s Disease)

Postmenopause and Cognitive Performance
Researchers writing in the medical journal Maturitas look into the nature of cognitive decline across a range of functions within a period of 5 years from early to late postmenopausal stage.

Low Estradiol Levels and Cognitive Function
Researchers writing in the medical journal Neurobiology of Aging, say that “Older women with low estradiol levels were more likely to experience decline in global cognitive function and verbal memory, and a similar trend was observed for verbal memory in men.”

Estradiol, Testosterone, and Hip Fractures in Men

Researchers writing in The American Journal of Medicine say “Men with low estradiol levels are at an increased risk for future hip fracture. Men with both low estradiol and low testosterone levels seem to be at greatest risk for hip fracture.”

Estradiol, Testosterone, and Hip Fractures in Men.
Shreyasee A, Zhang Y, Felson DT, Sawin CT, Hannan MT, Wilson PWF, Kiel DP. Estradiol, Testosterone, and the Risk for Hip Fractures in Elderly Men from the Framingham Study. The American Journal of Medicine Volume 119, Issue 5 , May 2006, Pages 426-433