Results 61 to 70 of about 16,093,871 (355)

Can micronutrient requirements be met by diets from sustainable sources: outcomes of dietary modelling studies using diet optimization

Annals of Medicine
Background Consumption of diets from sustainable sources is required for planetary health, however, large sections of the population, including females of reproductive age and children, will be at risk of not meeting their micronutrient (MN) requirements
Ursula M. Leonard, Mairead E. Kiely
doaj   +1 more source

Individual participant data (IPD)-level meta-analysis of randomised controlled trials among dark-skinned populations to estimate the dietary requirement for vitamin D

Systematic Reviews, 2019
Background Estimation of the dietary requirements for vitamin D is crucial from a public health perspective in providing a framework for the prevention of vitamin D deficiency.
Kevin D. Cashman, Christian Ritz
doaj   +1 more source

Vitamin D sufficiency, a serum 25-hydroxyvitamin D at least 30 ng/mL reduced risk for adverse clinical outcomes in patients with COVID-19 infection

PLoS ONE, 2020
Background To investigate the association between serum 25-hydroxyvitamin D levels and its effect on adverse clinical outcomes, and parameters of immune function and mortality due to a SARS-CoV-2 infection.
Z. Maghbooli, M. Sahraian, M. Ebrahimi, M. Pazoki, Samira Kafan, H. Tabriz, A. Hadadi, M. Montazeri, Mehrad Nasiri, A. Shirvani, M. Holick   +10 more
semanticscholar   +1 more source

Vitamin D and Kidney [PDF]

International Journal of Endocrinology, 2013
After absorption from the gut or entry into the circulation from the skin, vitamin D is hydroxylated to 25(OH)D by 25-hydroxylase enzyme in the liver and then to 1α,25(OH)D3 (or calcitriol) by 1α-hydroxylase enzyme in the kidney and in many cells. The hormonal or active form of vitamin D, that is, 1,25(OH)2D3 acts through a nuclear receptor (VDR) to
Hulya Taskapan, Ibrahim Sahin, Paul Tam, Tabo Sikaneta   +3 more
openaire   +4 more sources

Vitamin D dosage

Mìžnarodnij Endokrinologìčnij Žurnal, 2021
Despite its historical name, vitamin D is not a vitamin at all but a hormone that, when activated, is a metabolically active steroid fat-soluble hormone that acts on cellular receptors.
O.V. Kaminsky
doaj   +1 more source

Micronutrient Intakes and Status in the Protein Transition: A Systematic Review

Proceedings
A food systems transformation is required to improve both human and planetary health. A reduction in the consumption of high-impact animal-based foods will be necessary, especially in high-income settings. Ensuring nutritional adequacy in this transition
Ursula M. Leonard, Clarissa L. Leydon, Elena Arranz, Mairead E. Kiely   +3 more
doaj   +1 more source

The immunological interface: dendritic cells as key regulators in metabolic dysfunction‐associated steatotic liver disease

FEBS Letters, EarlyView.
Metabolic dysfunction‐associated steatotic liver disease (MASLD) affects nearly one‐third of the global population and poses a significant risk of progression to cirrhosis or liver cancer. Here, we discuss the roles of hepatic dendritic cell subtypes in MASLD, highlighting their distinct contributions to disease initiation and progression, and their ...
Camilla Klaimi, WanTing Kong, Camille Blériot, Joel T. Haas   +3 more
wiley   +1 more source

Vitamin D Status in Hospitalized Patients with SARS-CoV-2 Infection

Journal of Clinical Endocrinology and Metabolism, 2020
Background The role of vitamin D status in COVID-19 patients is a matter of debate. Objectives To assess serum 25-hydroxyvitamin D (25OHD) levels in hospitalized patients with COVID-19 and to analyze the possible influence of vitamin D status on disease ...
J. Hernández, D. Nan, M. Fernández-Ayala, M. Garcia-Unzueta, M. Hernández-Hernández, M. López-Hoyos, P. Muñoz-Cacho, J. Olmos, M. Gutiérrez-Cuadra, J. Ruiz-Cubillán, J. Crespo, V. Martínez-Taboada   +11 more
semanticscholar   +1 more source

From omics to AI—mapping the pathogenic pathways in type 2 diabetes

FEBS Letters, EarlyView.
Integrating multi‐omics data with AI‐based modelling (unsupervised and supervised machine learning) identify optimal patient clusters, informing AI‐driven accurate risk stratification. Digital twins simulate individual trajectories in real time, guiding precision medicine by matching patients to targeted therapies.
Siobhán O'Sullivan, Lu Qi, Pierre Zalloua   +2 more
wiley   +1 more source

Evidence Regarding Vitamin D and Risk of COVID-19 and Its Severity

Nutrients, 2020
Vitamin D deficiency co-exists in patients with COVID-19. At this time, dark skin color, increased age, the presence of pre-existing illnesses and vitamin D deficiency are features of severe COVID disease.
J. Mercola, W. Grant, C. Wagner
semanticscholar   +1 more source