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Study protocol for a randomised controlled trial evaluating the effect of folic acid supplementation beyond the first trimester on maternal plasma unmetabolised folic acid in late gestationTaking folic acid containing supplements prior to and during early pregnancy reduces the risk of neural tube defects. Neural tube defects occur prior to 28 days postconception, after which, there is no proven benefit of continuing to take folic acid. However, many women continue to take folic acid containing supplements throughout the pregnancy.
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The challenges of developing and optimising an assay to measure 25-hydroxyvitamin D in salivaWe have developed an LC-MS/MS assay that accurately measures saliva 25(OH)D3 levels, which correlated with serum levels
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Pre-and Postnatal Vitamin D Status and Allergy Outcomes in Early ChildhoodThe dramatic increase in the prevalence of allergic disease in recent decades reflects environmental and behavioural changes that have altered patterns of early immune development. The very early onset of allergic diseases points to the specific vulnerability of the developing immune system to environmental changes and the development of primary intervention strategies is crucial to address this unparalleled burden.
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Changes to the Gut Microbiome in Young Children Showing Early Behavioral Signs of AutismThe human gut microbiome has increasingly been associated with autism spectrum disorder (ASD), which is a neurological developmental disorder, characterized by impairments to social interaction.
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iming of Introduction of Solids and Early-Onset Allergic DiseaseStrategies to prevent early-life food allergen sensitisation prior to commencement of solid foods are needed and should be the focus of future research
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Nutritional approaches for the primary prevention of allergic disease: An updateThe dramatic rise in early childhood allergic diseases indicates the specific vulnerability of the immune system to early life environmental changes.
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Concentration of food allergens in breastmilk and association with maternal factors– A systematic reviewCommon food allergens have been detected in breast milk with wide inter-individual variations in concentrations. As maternal factors, such as age, smoking, and body mass index have been associated with breast milk composition, we aimed to identify maternal characteristics associated with the concentration of food allergens in breast milk.
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25-hydroxyvitamin D3 status is associated with developing adaptive and innate immune responses in the first 6 months of lifeVitamin D status in early life has been linked to the risk of allergic disease in multiple observational studies.
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25-hydroxyvitamin D status of pregnant women is associated with the use of antenatal vitamin supplements and ambient ultraviolet radiationVitamin D deficiency in a predominantly white Caucasian cohort of pregnant women is less prevalent than has been reported in other studies
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Maternal serum unmetabolized folic acid concentration following multivitamin and mineral supplementation with or without folic acid after 12 weeks gestation: A randomized controlled trialPregnant women are advised to take folic acid (FA) supplements before conception and during the first trimester of pregnancy. Many women continue FA supplementation throughout pregnancy, and concerns have been raised about associations between excessive FA intake and adverse maternal and child health outcomes.