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Are age-related behavioral disorders improved by folate administration?
C C Joyal1, R Lalonde, V Vikis-Freibergs
1Hôtel-Dieu Hospital, Neurology Service, Montreal, Quebec, Canada.
Experimental Aging Research
|October 1, 1993
Summary
Preliminary data suggest that folate administration may improve age-related behavioral disorders in humans and animals. Folate therapy might reverse cognitive deficits by replenishing brain folate levels, which may decrease with age due to absorption defects.
Area of Science:
- Neuroscience
- Gerontology
- Nutritional Psychiatry
Background:
- Age-related behavioral disorders are a growing concern.
- Brain folate levels may be linked to cognitive and mood functions.
- Dietary folate absorption may decline with age.
Purpose of the Study:
- To review the potential link between age-related behavioral disorders and brain folate levels.
- To explore the therapeutic potential of folate administration in aging.
- To discuss the relationship between mood, cognition, and folate in aging.
Main Methods:
- Review of preliminary human and animal data.
- Analysis of folate absorption in aged subjects.
- Discussion of potential mechanisms of folate action in the brain.
Main Results:
- Preliminary data suggest folate administration may improve age-related behavioral dysfunctions.
- A defect in dietary folate absorption may contribute to lower brain folate levels in aged individuals.
- Folate therapy could potentially replenish brain folate stores.
Conclusions:
- Folate administration shows promise for treating age-related behavioral deficits.
- Addressing folate deficiency may be a viable strategy to mitigate cognitive and mood impairments in aging.
- Further research is warranted to elucidate the precise mechanisms and clinical efficacy of folate therapy in aging populations.