Nutritional profile of newborns of adolescent mothers supplemented with iron, in different concentrations, zinc and pholic acid
Nutritional profile of newborns of adolescent mothers supplemented with iron, in different concentrations, zinc and pholic acid
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DOI：
10.1590/s1415-52732002000200008
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发表时间：
2002-08-01
期刊：
影响因子：
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通讯作者：
COZZOLINO, Sílvia Maria Franciscato
中科院分区：
文献类型：
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作者：
NOGUEIRA, Nadir do Nascimento;MACÊDO, Antônio da Silva;COZZOLINO, Sílvia Maria Franciscato
本研究的目的是评估低收入青少年母亲的新生儿的营养状况，年龄不超过18岁，在怀孕期间补充铁（不同浓度），锌和叶酸。这些母亲在巴西东北部皮奥伊州特雷西纳市的皮奥伊社会围产期研究所Dona Evangelina Rosa Maternity接受产前护理监督。这些青少年被随机分为五组：第一组和第二组接受恒定量的叶酸（250克）和不同浓度的铁，以硫酸铁的形式第三组和第四组分别接受恒定量的叶酸（250 g）、硫酸锌（5 g）和浓度为120和80 mg的铁;而V组，被认为是对照组，仅接受120 mg铁（机构常规）。通过对74名新生儿的年龄、体重、身高、头围和出生时的数据，对新生儿的营养状况进行了评价。根据结果，第V组母亲（当地常规）的儿童的平均体重（3000418 g）、身高（48.072，15 cm）和头周长（33.531，50 cm）与干预组相比没有显著差异。补充铁（120和80毫克），锌和叶酸的青少年的新生儿提出了良好的营养概况。然而，在干预组和对照组之间没有观察到妊娠持续时间或婴儿营养状况的显着差异。
The objective of this study was to evaluate the nutritional status of newborn infants of low income adolescent mothers, aged up to 18 years old, supplemented during pregnancy with iron (in different concentrations), zinc and folic acid. These mothers received prenatal care supervision in the Institute of Social Perinatology of Piaui, Dona Evangelina Rosa Maternity, in the city of Teresina, Piaui, Northeast of Brazil. The adolescents were distributed at random into five groups: groups I and II received constant quantities of folic acid (250 g) and different iron concentrations, in the form of iron sulfate (120 and 80 mg, respectively); groups III and IV received constant quantities of folic acid (250 g), zinc sulfate (5 g), and iron in the concentrations of 120 and 80 mg, respectively; and group V, considered control, received only 120 mg of iron (Institution routine). The evaluation of the nutritional status of 74 newborn infants was done through data referring to their age, weight, height and cephalic perimeter, and on the occasion of their birth. Based on results, the averages of weight (3000418 g), height (48.072,15 cm) and cephalic perimeter (33.531,50 cm) found in children of group V mothers (local routine) did not present significant differences in relation to the intervention groups. The newborn infants of adolescents supplemented with iron (120 and 80 mg), zinc and folic acid presented a good nutritional profile. However, significant differences in pregnancy duration or in the nutritional status of the babies were not observed between the intervention groups and the control.