Nutrition is an important lifestyle factor that can modify the risk of future cognitive impairment
and dementia. Some, but not conclusive, evidence (mostly from observational studies and …

Purpose of review: increasing evidence suggests that besides the several metabolic,
endocrine, and immune functions of 1alpha, 25-dihydroxyvitamin D (1, 25 (OH) 2D), the …

Background We aimed to comprehensively explore the associations between serum 25
(OH) D deficiency and risk of dementia and Alzheimer's disease (AD). Methods We …

Although observational studies of health outcomes generally suggest beneficial effects with,
or following, higher serum 25-hydroxyvitamin D [25 (OH) D] concentrations, randomized …

Vitamin D may have multiple effects on the nervous system and its deficiency can represent
a possible risk factor for the development of many neurological diseases. Recent studies are …

Background/Objective With an aging population and no cure for dementia on the horizon,
risk factor modification prior to disease onset is an urgent health priority. Therefore, this …

Objective: to summarise the activities that Vitamin D (VD) carries out in the brain and to
clarify the potential role of VD in neurological diseases. Methods: a literature research has …

Vitamin D is a neurosteroid hormone that regulates neurotransmitters and neurotrophins. It
has anti‐inflammatory, antioxidant, and neuroprotective properties. It increases neurotrophic …

Certain population sub-groups in the United States are vulnerable to micronutrient
malnutrition. Nationally representative data from the National Health and Nutrition …

Objective: We aimed to test the dose-response association of serum 25 (OH) D and risk of
dementia and Alzheimer's disease (AD). Methods: We performed a systematic search of …