Diet and pregnancy status in Australian women

Hure, Alexis; Young, Anne F.; Smith, Roger; Collins, Clare E.

doi:10.1017/s1368980008003212

Cited by 87 publications

(155 citation statements)

References 31 publications

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“…Furthermore, although the samples overlapped considerably, the subjects were not exactly the same at age 8 and 16, meaning we can only indirectly compare associations at those two time points. In this study, maternal nutrients intake of protein, calcium, magnesium Diet during pregnancy and bone mass at age 16 J Yin et al and phosphorus in subjects was very high, and much greater than in Australian pregnant women (Hure et al, 2008) and Australia recommended intakes (Australia government, 2005). We dealt with this by adjustment for energy with nutrient or food density in regression models that can reduce the effect of measurement error by reducing the variation in the population (Day et al, 2004).…”

Section: Discussionmentioning

confidence: 57%

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The association between maternal diet during pregnancy and bone mass of the children at age 16

et al. 2009

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Background/Objectives: Fetal life may be a critical period for the development and/or programming of metabolic systems, including the skeleton. However, it is unclear on the association between maternal nutrition during pregnancy and bone mass in their offspring at adolescence. Subjects/Methods: This was a birth cohort study of 216 adolescents (16.2 ± 0.4 years). Dietary intake was measured by food frequency questionnaire. Bone densitometry was measured at the femoral neck, lumbar spine and total body by DXA. Results: After adjustment for confounders, bone mineral density (BMD) of the femoral neck was positively associated with magnesium density and negatively associated with fat density (all P-values o0.05). BMD of the lumbar spine was positively associated with calcium, magnesium and phosphorus density and negatively associated with fat density (all P-values o0.05). Maternal milk intake was significantly positively associated with lumbar spine BMD. After considering all significant nutrients in the same model, fat density remained significant negatively for the femoral neck and lumbar spine, whereas magnesium density remained significant positively for the femoral neck. No nutrient was significant for the total body. Conclusions: Maternal intake of milk, fat and magnesium during the third trimester of pregnancy is predictive of BMD at age 16, suggesting that in utero diet influences peak bone mass possibly through programming bone responses.

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Section: Discussionmentioning

confidence: 57%

“…Intakes of energy, protein, fat, carbohydrate and calcium in current subjects were higher than Australian pregnant women in 1996 (Hure et al, 2008). Nutrient intakes of protein, calcium, magnesium and phosphorus in subjects were higher than the Australian nutrient reference value in 2005 (Australia government, 2005).…”

Section: Resultsmentioning

confidence: 82%

The association between maternal diet during pregnancy and bone mass of the children at age 16

et al. 2009

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“…41 In addition, maternal nutrient intake (collected with a food frequency questionnaire) were much greater than previous reports in Australian pregnant women. 42 This is likely to represent random error rather than bias. We adjusted for energy by including maternal energy intake in standard regression models, which would reduce the effect of measurement error.…”

Section: Discussionmentioning

confidence: 99%

Maternal diet, breastfeeding and adolescent body composition: a 16-year prospective study

et al. 2012

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BACKGROUND/OBJECTIVES: Overweight and obesity are becoming increasingly prevalent problems worldwide. A number of factors in early life have been found to be associated with body composition of neonates or young children but there is limited follow-up data for adolescents. This study aims to describe associations between early nutrition and body composition in adolescents. SUBJECTS/METHODS: Birth cohort study of 415 pregnant women and their offspring (mean age 16 years). Body composition including fat mass (FM) and lean body mass (LBM) of adolescents at 16 years of age was measured by dual-energy X-ray absorptiometry. Information on maternal food and nutrients intake during the third trimester of pregnancy and breastfeeding was collected by questionnaires soon after birth. RESULTS: A total of 264 mother-adolescents pairs were studied. Maternal antenatal meat intake was positively associated with FM of adolescents (an increase of 0.9%/portion, Po0.01). There were also positive associations between maternal energy intake (per 1000 kJ/day), fat (per 10 g/d) and protein (per 10 g/day) intake and offspring's FM (an increase of 1.3%), but these became borderline after adjustment for confounders. Breastfeeding 425 days was negatively associated with FM in adolescents (a decrease of 14%, P ¼ 0.01). These associations were independent of the significant association between maternal energy and macronutrient intakes during pregnancy and adolescent intakes at 16 years of age. No significant association was found between maternal dietary intake and lean mass in adolescents. CONCLUSIONS: Breastfeeding may have a biological effect that is beneficial for the prevention of obesity. Conversely, higher maternal meat intake during pregnancy may increase FM in adolescents.

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“…Durante a gestação, esse desequilíbrio pode implicar no comprometimento do crescimento e desenvolvimento do concepto, bem como no ganho de peso na gravidez, tornando de grande interesse o estudo da evolução ponderal da gestante e dos fatores relacionados [8][9][10][11][12] .…”

Section: Introductionunclassified

Consumo dietético de gestantes e ganho ponderal materno após aconselhamento nutricional

Fazio¹,

Nomura²,

Dias³

et al. 2011

Rev. Bras. Ginecol. Obstet.

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ResumoOBJETIVOS: conhecer o consumo dietético de gestantes avaliando a ingestão de macronutrientes e micronutrientes, e verificar o ganho ponderal materno na gravidez. MÉTODOS: estudo retrospectivo do período de junho de 2002 a junho de 2008 com gestantes que receberam orientação nutricional durante pré-natal em hospital universitário, agrupadas de acordo com o estado nutricional antropométrico classificado pelo índice de massa corpórea (IMC) pré-gestacional. O consumo dietético foi analisado pelas informações de entrevista de frequência alimentar realizada na primeira avaliação da gestante no serviço de nutrição, para obter os dados do hábito alimentar, calculando-se a ingestão de macronutrientes e micronutrientes. As gestantes receberam aconselhamento nutricional, e foi analisado o ganho ponderal materno na gravidez. RESULTADOS: do total de 187 gestantes que receberam orientação nutricional, 23 (12,2%) eram de baixo peso, 84 (45,0%), eutróficas, 37 (19,8%) com sobrepeso, e 43 (23,0%), obesas. As gestantes de baixo peso apresentaram menor consumo de lípides quando comparadas ao grupo com eutrofia (101,4 versus 137,3 g; p=0,043). A média do consumo de ferro foi maior nas gestantes eutróficas (14,6 mg/d) quando comparadas às com sobrepeso (12,2 mg/d) ou obesidade (10,9 mg/d; p<0,001). A média da ingestão de folatos foi maior nas gestantes eutróficas quando comparadas às obesas (336,5 versus 234,5 µg/d; p=0,002). O ganho de peso excessivo, acima do recomendado, foi significativamente mais frequente (p=0,009) nas gestantes com sobrepeso (56,7%) e obesidade (39,5%) quando comparadas às com baixo peso (17,4%) e eutrofia (31,0%). CONCLUSÕES: o ganho ponderal materno acima do recomendado associou-se ao sobrepeso e à obesidade. O consumo dietético de gestantes difere conforme o estado nutricional antropométrico materno, com menor ingestão diária de ferro nas gestantes com sobrepeso e obesidade, e menor ingestão de folatos nas obesas, o que reforça a importância da suplementação vitamínica pré-natal.Abstract PURPOSE: to determine the dietary consumption of pregnant women, by assessing the intake of macronutrients and micronutrients, and to verify the maternal weight gain during pregnancy. METhODS: a retrospective study conducted from June 2002 to June 2008 with pregnant women who received nutritional counseling during prenatal care at a university hospital, grouped according to anthropometric nutritional status classified by pregestational body mass index (BMI). The dietary intake was analyzed according to the information obtained in food frequency interviews, performed at the first evaluation of pregnant women in the service of nutrition to obtain data about eating habits, and the intake of macronutrients and micronutrients was calculated. The pregnant women received nutritional counseling, and the maternal weight gain was investigated. RESULTS: a total of 187 pregnant women who received nutritional counseling were analyzed. Twenty-three (12.2%) were underweight, 84 (45.0%) normal weight, 37 (19.8%) overweight, and 43 (...

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Diet and pregnancy status in Australian women

Abstract: Objective: To investigate and report the diet quality of young Australian women by pregnancy status.

Cited by 87 publications

References 31 publications

The association between maternal diet during pregnancy and bone mass of the children at age 16

The association between maternal diet during pregnancy and bone mass of the children at age 16

Maternal diet, breastfeeding and adolescent body composition: a 16-year prospective study

Consumo dietético de gestantes e ganho ponderal materno após aconselhamento nutricional

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