Results 1 to 10 of about 431,721 (352)

Vitamin A deficiency in Brazilian Children younger than 5 years old: a systematic review [PDF]

open access: yesRevista Brasileira de Saúde Materno Infantil, 2020
Objectives: to examine the nutritional status of vitamin A in Brazilian children under 5 years old, delimiting their deficiency and associated factors.
Dixis Figueroa Pedraza
doaj   +4 more sources

Micronutrient's deficiency in India: a systematic review and meta-analysis

open access: yesJournal of Nutritional Science, 2021
India is coming to grips with a stage of nutrition transition. According to the Food Safety and Standards Authority of India (FSSAI), preventable micronutrient deficiency is arising public health precedence in India.
U. Venkatesh   +5 more
doaj   +1 more source

Knowledge of the importance of Vitamin A and awareness of its deficiency among parents of preschool children: A hospital-based study

open access: yesJournal of Clinical Ophthalmology and Research, 2023
Purpose: The prevalence of Vitamin A deficiency (VAD) is the highest in India among the South Asian countries. Suspected causes for this are insufficient dietary intake, lack of education, and a poor monitoring and surveillance system.
Samira Davalbhakta, Satish Shitole
doaj   +1 more source

Changes in Vitamin A Levels and the Effect of Early Vitamin A Supplementation on Vitamin A Levels in Infants Throughout the First 6 Months of Life: A Prospective Cohort Study in Chongqing, China

open access: yesFrontiers in Public Health, 2021
Objectives: This study aimed to explore the changes in infant vitamin A (VA) status and the effect of early VA supplementation on VA level throughout the first 6 months of life.Methods: A prospective cohort study was conducted in Chongqing, China.
Huan Liu   +6 more
doaj   +1 more source

Vitamin A Deficiency and Its Association with Visceral Adiposity in Women

open access: yesBiomedicines, 2023
Body adiposity is associated with increased metabolic risk, and evidence indicates that vitamin A is important in regulating body fat. The aim of this study was to evaluate serum concentrations of vitamin A and its association with body adiposity in ...
Érica Góes   +3 more
doaj   +1 more source

Prevalence of Vitamin D Deficiency and Associated Factors in Critically Ill Patients: A Multicenter Observational Study

open access: yesFrontiers in Nutrition, 2021
Background: Vitamin D deficiency is common in the general population worldwide, and the prevalence and severity of vitamin D deficiency increase in critically ill patients.
Kuo-Wei Chen   +19 more
doaj   +1 more source

Vitamin D supplementation in systemic lupus erythematosus patients with vitamin D deficiency and insufficiency : the effect on disease activity, fatigue and interferon signature gene expression [PDF]

open access: yes, 2019
Background: Vitamin D deficiency is highly prevalent among patients with systemic lupus erythematosus (SLE) [1]. Evidence from multiple studies has shown that vitamin D deficiency in SLE is associated with a higher disease activity [2].
Borg, Andrew   +4 more
core   +1 more source

The Metabolic Syndrome among Postmenopausal Women in Gorgan [PDF]

open access: yes, 2012
In this study, we aimed to assess levels of serum 25-hydroxyvitamin D in relation to metabolic syndrome among postmenopausal women in Gorgan. The study group included 100 postmenopausal women who were referred to the different Health Centers in Gorgan ...
Marjani, A., Moghasemi, S.
core   +3 more sources

An Argument for Vitamin D, A, and Zinc Monitoring in Cirrhosis

open access: yesAnnals of Hepatology, 2018
Malnutrition is prevalent in cirrhosis. Vitamin and mineral deficiencies, including vitamin D, vitamin A, and zinc, are common and have been shown to correlate with survival.
Andree H. Koop   +5 more
doaj   +1 more source

The seasonality of tuberculosis, sunlight, vitamin D, and household crowding. [PDF]

open access: yes, 2014
BACKGROUND: Unlike other respiratory infections, tuberculosis diagnoses increase in summer. We performed an ecological analysis of this paradoxical seasonality in a Peruvian shantytown over 4 years. METHODS: Tuberculosis symptom-onset and diagnosis dates
Adams   +38 more
core   +2 more sources

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