![]() ![]() ![]() Itâs also important to keep in mind that every baby is different. Most newborns and many young babies wonât drink this much, so supplementation with vitamin D drops is probably necessary. However, to get the full recommended amount of vitamin D, babies will need to consume 32 ounces of fortified formula a day. Check the label of your formula and consult your childâs healthcare provider. To determine whether your baby is getting enough vitamin D, consider the following:īreastfed babiesand partially breastfed babies will not get enough vitamin D from breast milk alone, so supplementing with liquid vitamin D is necessary and important.įormula-fed babies are likely to get a good amount of vitamin D from their formula, as most brands are fortified with vitamin D. For babies older than 1 year, the amount increases to 600 IU per day. The American Academy of Pediatrics and the Institute of Medicine recommend a daily intake of 400 IU of vitamin D for babies within the first year. ![]() How Much Vitamin D Is Necessary For Babies Questions about the hour, time and frequency of sun exposure, type of clothing when they exposed to the sun, cap or hat usage and the use of sunblock in the last seven days, were collected through a structured questionnaire elaborated by the researchers. Infant clinical and nutritional was also obtained and included variables such as sex, age, skin color, birth weight and breastfeeding. The intra and inter-assay errors were, respectively, less than 10 and 20% for the two parameters.Īt the beginning of the study, a sociodemographic questionnaire was answered by mothers or guardians, and included questions such as the mother’s age, educational level and family income. After centrifugation, 600 l of serum was stored at -80☌ until the end of data collection for analysis of 25D and PTH in the laboratory of Endocrinology and Metabolism of the FMRP-USP and 600 to 800l of serum was separated for analysis of Ca, P, AP and albumin that were determined every day in an automatic analyzer in the Biochemical laboratory of the FMRP. The collected blood was transported in thermal box with recyclable ice, under temperature between 2º and 10✬, and sent to the respective laboratories. After the agreement to participate in the study, 3ml of blood were collected from each infant, after 8-hour fasting, to analyze serum concentrations of 25D, PTH, alkaline phosphatase, calcium, phosphorus and albumin. ![]()
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