Article
Immunology
Leonardo Martinez, Jabulani R. Ncayiyana, Liz Goddard, Maresa Botha, Lesley Workman, Tiffany Burd, Landon Myer, Mark Nicol, Heather J. Zar
Summary: Low vitamin D levels in infancy were not associated with tuberculosis disease in childhood, but very low vitamin D levels were associated with tuberculin conversion in young children.
CLINICAL INFECTIOUS DISEASES
(2022)
Article
Ophthalmology
Julie Jacob, Els Mangelschots, Marine Michez, Serdal N. Sanak, Anita Leys
Summary: In a study conducted in Belgium, 94% of subjects identified with moderate to high risk of developing AMD through the STARS questionnaire had abnormal serum levels for at least one micronutrient; 76% of participants had suboptimal vitamin D levels, and 68% demonstrated at least one abnormal fatty acid profile.
OPHTHALMOLOGY AND THERAPY
(2021)
Review
Nutrition & Dietetics
Bahareh Barkhidarian, Lucas Roldos, Michele M. Iskandar, Ahmad Saedisomeolia, Stan Kubow
Summary: Probiotics have the potential to improve micronutrient status in healthy subjects, but studies show varying degrees of efficacy. Further clinical trials are needed to determine the most effective strains of probiotics, doses, and durations of interventions.
Article
Public, Environmental & Occupational Health
Ronit Endevelt, Theodore H. Tulchinsky, Ziva Stahl, Zohar Mor, Nadav Davidovitch, Hagai Levine, Aron M. Troen
Summary: The World Health Organization recognizes food fortification as a cost-effective and beneficial public health measure. Although micronutrient deficiencies are often overlooked in high-income countries, they can still be a significant public health problem. However, many high-income countries, including Israel, face barriers in adopting fortification due to various reasons.
FRONTIERS IN PUBLIC HEALTH
(2023)
Review
Nursing
Victoria M. Pak, Jiyun Lee
Summary: This review examines the potential of zinc, vitamins C, D, and polyphenols in improving sleep-related symptoms in persons with long COVID. The findings suggest that these micronutrients may help alleviate inflammation and improve sleep quality in long COVID patients.
JOURNAL OF CLINICAL NURSING
(2022)
Review
Nutrition & Dietetics
Erika Aparecida da Silveira, Leticia de Almeida Nogueira e Moura, Maria Clara Rezende Castro, Gilberto Kac, Maria Claret Costa Monteiro Hadler, Priscilla Rayanne e Silva Noll, Matias Noll, Andrea Toledo de Oliveira Rezende, Felipe Mendes Delpino, Cesar de Oliveira
Summary: Vitamin D deficiency and insufficiency are common among women of childbearing age, with the highest rates observed in the South region of Brazil. The prevalence and factors associated with calcium deficiency could not be assessed.
Review
Medicine, General & Internal
Aileen Hill, Christina Starchl, Ellen Dresen, Christian Stoppe, Karin Amrein
Summary: Many critically ill patients have vitamin D and vitamin C deficiencies, and international guidelines recommend compensating for these deficiencies. However, there is uncertainty in clinical practice due to conflicting evidence regarding optimal dosage, timing, and indication. This narrative review discusses the pathophysiology, clinical evidence, potential risks, and guideline recommendations for both micronutrients. It also provides practical tips for the application of vitamin D and C supplements in clinical practice.
FRONTIERS IN MEDICINE
(2023)
Article
Nutrition & Dietetics
Elizabeth Eveleigh, Lisa Coneyworth, Jim Craigon, Simon Welham
Summary: This observational study assessed the impact of a 4-week vegan diet during 'Veganuary' on nutrient intake, status, knowledge, and motivations for veganism. The results showed that short-term vegan diets reduced macro- and micronutrient intake in omnivores, with low levels of micronutrient knowledge and varied motivations for veganism.
Article
Clinical Neurology
Meredith Blampied, Jason M. Tylianakis, Caroline Bell, Claire Gilbert, Julia J. Rucklidge
Summary: This study investigated whether micronutrients can improve anxiety and depression symptoms in an adult community setting. The results showed that the micronutrient group had faster improvements on both the PHQ-9 and GAD-7. For specific subgroups, such as younger participants, those from lower socioeconomic groups, and those who had previously tried psychiatric medication, micronutrients may offer greater potential as an intervention.
JOURNAL OF AFFECTIVE DISORDERS
(2023)
Article
Nutrition & Dietetics
Nadim Sharif, Rubayet Rayhan Opu, Afsana Khan, Khalid J. Alzahrani, Hamsa Jameel Banjer, Fuad M. Alzahrani, Nusaira Haque, Shahriar Khan, Saimum Tahreef Soumik, Ming Zhang, Hanwen Huang, Xiao Song, Anowar Khasru Parvez, Shuvra Kanti Dey
Summary: Vitamin C, D, and zinc supplements are significantly associated with a reduced risk of COVID-19 infection and severity. The tendency to take supplements and the duration of supplementation are also related to infection and hospitalization risk.
Article
Pediatrics
Laxmi Kamath, Vinod H. Ratageri, Apurva S. Kanthi, S. R. Fattepur, R. H. Desai
Summary: This study aimed to determine the levels of vitamin B12 and other micronutrients in children with severe acute malnutrition (SAM). The findings revealed that deficiency of vitamin B12 and cobalt were more prevalent than other micronutrients.
INDIAN JOURNAL OF PEDIATRICS
(2023)
Article
Nutrition & Dietetics
M. Munirul Islam, Robert E. Black, Nancy F. Krebs, Jamie Westcott, Julie M. Long, Kazi M. Islam, Janet M. Peerson, Rahvia Alam Sthity, Afsana Mim Khandaker, Mehedi Hasan, Shams El Arifeen, Tahmeed Ahmed, Janet C. King, Christine M. McDonald
Summary: This study evaluates the effects of six different interventions on iron and zinc status among young children in Dhaka, Bangladesh. The findings suggest that daily consumption of dispersible zinc tablets leads to higher serum zinc concentration, while micronutrient powders containing iron have a similar impact on iron status without adverse interaction with zinc.
Article
Biochemistry & Molecular Biology
Valeria Avataneo, Alice Palermiti, Amedeo De Nicolo, Jessica Cusato, Gloria Giussani, Andrea Calcagno, Antonio D'Avolio
Summary: Vitamin D deficiency is common worldwide, with inadequate sunlight exposure being a leading cause. In this pilot study, 2000 IU/day of vitamin D supplementation for one month significantly increased plasma vitamin D levels in healthy volunteers. The results suggest the need for continued supplementation and monitoring of target levels.
Article
Endocrinology & Metabolism
Wolfgang Hogler, Katharina Tischlinger, William D. Fraser, Jonathan C. Y. Tang, Suma Uday
Summary: This study examined the impact of maternal socioeconomic status (SES) on newborn vitamin D levels. The results showed that newborns born in the summer had significantly higher vitamin D levels compared to those born in the winter. The study also found that living environment had a significant influence on newborn vitamin D levels.
FRONTIERS IN ENDOCRINOLOGY
(2022)
Article
Medicine, General & Internal
Antonio Corsello, Giulia C. I. Spolidoro, Gregorio P. Milani, Carlo Agostoni
Summary: In recent years, researchers have focused on the potential role of vitamin D in various disorders, including autoimmune and infectious diseases. Although vitamin D deficiency remains a major public health problem, its symptomatic manifestations are becoming less common in clinical practice, particularly in pediatric age. However, there is a lack of consensus among clinicians regarding the definitions of deficiency and insufficiency, especially after the first year of life. This opinion paper aims to summarize recent evidence on vitamin D status and supplementation in pediatrics, in order to establish a common definition of deficiency and raise awareness among clinicians.
FRONTIERS IN MEDICINE
(2023)