Results 11 to 20 of about 2,020,358 (433)

Early‐onset Alzheimer's disease shows a distinct neuropsychological profile and more aggressive trajectories of cognitive decline than late‐onset

Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1962-1973, December 2022., 2022
Abstract Objectives Early‐ and late‐onset Alzheimer's disease (EOAD and LOAD) share the same neuropathological traits but show distinct cognitive features. We aimed to explore baseline and longitudinal outcomes of global and domain‐specific cognitive function in a well characterized cohort of patients with a biomarker‐based diagnosis.
Adrià Tort‐Merino, Neus Falgàs, Isabel E. Allen, Mircea Balasa, Jaume Olives, José Contador, Magdalena Castellví, Jordi Juncà‐Parella, Núria Guillén, Sergi Borrego‐Écija, Bea Bosch, Guadalupe Fernández‐Villullas, Oscar Ramos‐Campoy, Anna Antonell, Lorena Rami, Raquel Sánchez‐Valle, Albert Lladó   +16 more
wiley   +1 more source

Effect of a Single High Dose of Vitamin D3 on Hospital Length of Stay in Patients With Moderate to Severe COVID-19: A Randomized Clinical Trial.

Journal of the American Medical Association (JAMA), 2021
Importance The efficacy of vitamin D3 supplementation in coronavirus disease 2019 (COVID-19) remains unclear. Objective To investigate the effect of a single high dose of vitamin D3 on hospital length of stay in patients with COVID-19.
Igor H. Murai, Alan L. Fernandes, L. Sales, A. Pinto, K. Goessler, Camila S C Duran, C. B. R. Silva, A. Franco, M. B. Macêdo, Henrique H H Dalmolin, J. Baggio, G. G. M. Balbi, B. Z. Reis, L. Antonangelo, V. Caparbo, B. Gualano, R. Pereira   +16 more
semanticscholar   +1 more source

Evidence that Vitamin D Supplementation Could Reduce Risk of Influenza and COVID-19 Infections and Deaths

Nutrients, 2020
The world is in the grip of the COVID-19 pandemic. Public health measures that can reduce the risk of infection and death in addition to quarantines are desperately needed.
W. Grant, H. Lahore, S. McDonnell, C. Baggerly, Christine B. French, J. Aliano, H. Bhattoa   +6 more
semanticscholar   +1 more source

The health effects of vitamin D supplementation: evidence from human studies

Nature Reviews Endocrinology, 2021
Vitamin D supplementation can prevent and cure nutritional rickets in infants and children. Preclinical and observational data suggest that the vitamin D endocrine system has a wide spectrum of skeletal and extra-skeletal activities.
R. Bouillon, D. Manousaki, C. Rosen, K. Trajanoska, F. Rivadeneira, J. B. Richards   +5 more
semanticscholar   +1 more source

Vitamin C—Sources, Physiological Role, Kinetics, Deficiency, Use, Toxicity, and Determination

Nutrients, 2021
Vitamin C (L-ascorbic acid) has been known as an antioxidant for most people. However, its physiological role is much larger and encompasses very different processes ranging from facilitation of iron absorption through involvement in hormones and ...
M. Doseděl, Eduard Jirkovský, K. Macáková, L. Krčmová, L. Javorská, J. Pourová, L. Mercolini, F. Remião, L. Nováková, P. Mladěnka, On Behalf Of The Oemonom   +10 more
semanticscholar   +1 more source

Evaluation, treatment, and prevention of vitamin D deficiency: an Endocrine Society clinical practice guideline.

Journal of Clinical Endocrinology and Metabolism, 2011
OBJECTIVE The objective was to provide guidelines to clinicians for the evaluation, treatment, and prevention of vitamin D deficiency with an emphasis on the care of patients who are at risk for deficiency. PARTICIPANTS The Task Force was composed of a
Michael F. Holick, Neil C. Binkley, H.A. Bischoff-Ferrari, Catherine M. Gordon, David A. Hanley, Robert P. Heaney, M. Murad, Connie M. Weaver   +7 more
semanticscholar   +1 more source

Resistance imparted by vitamin C, vitamin e and vitamin B12 to the acute hepatic glycogen change in rats caused by noise. [PDF]

, 2006
The effects of vitamin C, vitamin E and vitamin B12 on the noise-induced acute change in hepatic glycogen content in rats were investigated. The exposure of rats to 95 dB and 110 dB of noise acutely reduced their hepatic glycogens.
An, Qing-Da, Han, Song, Murata, Yoshiyuki, Piao, Mei-Lan, Tada, Mikiro, Zhang, Yu, Zhu, Bei-Wei   +6 more
core   +1 more source

Nutritional priorities, practices and preferences of athletes and active individuals in the context of new product development in the sports nutrition sector

Frontiers in Sports and Active Living, 2023
IntroductionSports nutrition is a rapidly growing sector with increasing demand for evidence-based nutritional products to support competitive and healthy lifestyles.
Conor C. Carey, Lorna Doyle, Alice Lucey
doaj   +1 more source

Dietary Supplements and Nutraceuticals Under Investigation for COVID-19 Prevention and Treatment [PDF]

, 2021
Coronavirus disease 2019 (COVID-19) has caused global disruption and a significant loss of life. Existing treatments that can be repurposed as prophylactic and therapeutic agents could reduce the pandemic's devastation. Emerging evidence of potential applications in other therapeutic contexts has led to the investigation of dietary supplements and ...
arxiv   +1 more source

Effect of vitamin D3 supplement in glycemic control of pediatrics with type 1 diabetes mellitus and vitamin D deficiency [PDF]

, 2015
Background: Glycemic control prevents microvascular complications in patients with type I diabetes mellitus such as retinopathy, nephropathy and neuropathy that influences quality of life.
Fatahi, N., Mohammadian, S., Vakili, M.A., Zaeri, H.   +3 more
core   +1 more source