Multivitamins taken daily may improve brain function
Written By : Isra Zaman
Medically Reviewed By : Dr. Kamal Kant Kohli
Published On 2022-09-15 03:30 GMT | Update On 2022-09-15 08:39 GMT
Advertisement
Could taking a daily multivitamin help maintain cognitive health with aging and possibly prevent cognitive decline? According to new research from Wake Forest University School of Medicine, conducted in collaboration with Brigham and Women's Hospital in Boston, taking a daily supplement may improve cognition in older adults. The study also showed that daily use of a cocoa extract supplement does not benefit cognition.
According to the Alzheimer's Association, more than 6.5 million Americans are living with Alzheimer's disease, and 1 in 3 seniors die with the disease or another form of dementia. The study, published in Alzheimer's & Dementia, investigated whether taking a daily cocoa extract supplement or a daily multivitamin-mineral supplement reduces the risk of developing heart disease, stroke, cancer and other health outcomes.
According to researchers, cocoa extract is rich in compounds called flavanols, and past research suggests that these compounds may positively impact cognition. They also said that several micronutrients and minerals are needed to support normal body and brain function, and deficiencies in older adults may increase the risk for cognitive decline and dementia.
In COSMOS-Mind, researchers tested whether daily administration of cocoa extract versus placebo and a multivitamin-mineral versus placebo improved cognition in older adults. More than 2,200 participants, ages 65 and older, enrolled and were followed for three years. The researchers estimated that three years of multivitamin supplementation roughly translated to a 60% slowing of cognitive decline (about 1.8 years). The benefits were relatively more pronounced in participants with significant cardiovascular disease, which is important because these individuals are already at increased risk for cognitive impairment and decline.
Reference:
Laura D. Baker et al,Effects of cocoa extract and a multivitamin on cognitive function: A randomized clinical trial, Alzheimer's & Dementia, DOI 10.1002/alz.12767
Our comments section is governed by our Comments Policy . By posting comments at Medical Dialogues you automatically agree with our Comments Policy , Terms And Conditions and Privacy Policy .
Disclaimer: This website is primarily for healthcare professionals. The content here does not replace medical advice and should not be used as medical, diagnostic, endorsement, treatment, or prescription advice. Medical science evolves rapidly, and we strive to keep our information current. If you find any discrepancies, please contact us at corrections@medicaldialogues.in. Read our Correction Policy here. Nothing here should be used as a substitute for medical advice, diagnosis, or treatment. We do not endorse any healthcare advice that contradicts a physician's guidance. Use of this site is subject to our Terms of Use, Privacy Policy, and Advertisement Policy. For more details, read our Full Disclaimer here.
NOTE: Join us in combating medical misinformation. If you encounter a questionable health, medical, or medical education claim, email us at factcheck@medicaldialogues.in for evaluation.