Written by Harold Oster, MD. Results suggest that supplementation with Ashwagandha root extract in adults is associated with improved cognition, energy, and mood. Psychological stress occurs when an individual perceives that environmental or other demands exceed their...
Selenium Intake Positively Associated with Cognitive Functioning and Oxidative Stress
Written by Chrystal Moulton, Science Writer. Researchers found that albumin and vitamin D significantly mediated the link between selenium intake and cognition (P < 0.01). Selenium is an essential trace mineral that plays a pivotal role in cognition1,2. Selenium...
The Association of Magnesium and Calcium Deficiency with Cognitive Function in Hospitalized Adults
Written by Harold Oster. Results suggest that magnesium and calcium deficiency are associated with reduced cognitive function in older, hospitalized adults. Dementia is an acquired loss of cognition across multiple domains, severely affecting social and occupational...
The Effect of Matcha Green Tea on Cognitive Function and Sleep Quality in Older Adults with Cognitive Decline
Written by Harold Oster, MD. Results suggest that matcha green tea may have beneficial effects on social acuity and sleep quality in older adults with cognitive decline. Dementia is an acquired loss of cognition across multiple domains, severely affecting social and...
The Association of Dietary Choline Intake with Cognitive Function and Cognitive Decline
Written by Harold Oster, MD. Results suggest that increased dietary choline is associated with higher cognitive function in older adults and slower cognitive decline in adult females. Cognitive decline or dementia affects almost half of the adults over 85 years old in...
An Anti-Inflammatory Diet and the Risk of Dementia in Older Adults with Cardiometabolic Diseases
Written by Harold Oster, MD. Results suggest that an anti-inflammatory diet is associated with a lower risk of dementia in older adults with or without cardiometabolic diseases. Dementia is an acquired loss of cognition across multiple domains, severely affecting...
Physical Activity Associated with Reduced Risk of Cognitive Decline
Written by Chrystal Moulton, Science Writer. Researchers found that individuals with high vigorous physical activity once a week had a significantly lower risk of mild cognitive impairment [HR = 0.80, P < 0.05]. Hypertension is associated with a high risk of...
Reducing Cognitive Impairment in Older Adults with Diet
Written by Jessica Patella, ND. Study results show higher intakes of protein and anti-inflammatory foods were associated with a lower risk of cognitive impairment in older adults in China. Impaired cognitive function is a growing public health concern worldwide....
Combination of EGb 761 & Acetylcholinesterase Inhibitors Reduces Cognitive Impairment and Neuropsychiatric Symptoms in Subjects with Mild Cognitive Impairment
Written by Taylor Woosley, Science Writer. 12-month supplementation of EGb 761 either alone or in combination with AChEI was associated with improved cognitive abilities and reduced neuropsychiatric symptoms. As we age, cognitive decline occurs gradually from normal...
Lutein and Zeaxanthin Intake During Pregnancy Positively Associated with Cognitive and Language Development in Children
Written by Chrystal Moulton, Science Writer. Maternal intake of lutein and zeaxanthin during pregnancy was positively associated with the child's cognitive (beta = 0.003, P= 0.001), and language development (beta = 0.002, P= 0.038). Lutein is a carotenoid found in...
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