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Shi Y, Zhong H, Pang L. Maternal micronutrient disturbance as risks of offspring metabolic syndrome. J Trace Elem Med Biol 2023; 75:127097. [PMID: 36272194 DOI: 10.1016/j.jtemb.2022.127097] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 10/08/2022] [Accepted: 10/13/2022] [Indexed: 11/06/2022]
Abstract
Metabolic syndrome (MetS) is defined as a constellation of individual metabolic disturbances, including central obesity, hypertension, dyslipidemia, and insulin resistance. The established pathogenesis of MetS varies extensively with gender, age, ethnic background, and nutritional status. In terms of nutritional status, micronutrients are more likely to be discounted as essential components of required nutrition than macronutrients due to the small amount required. Numerous observational studies have shown that pregnant women frequently experience malnutrition, especially in developing and low-income countries, resulting in chronic MetS in the offspring due to the urgent and increasing demands for micronutrients during gestation and lactation. Over the past few decades, scientific developments have revolutionized our understanding of the association between balanced maternal micronutrients and MetS in the offspring. Examples of successful individual, dual, or multiple maternal micronutrient interventions on the offspring include iron for hypertension, selenium for type 2 diabetes, and a combination of folate and vitamin D for adiposity. In this review, we aim to elucidate the effects of maternal micronutrient intake on offspring metabolic homeostasis and discuss potential perspectives and challenges in the field of maternal micronutrient interventions.
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Affiliation(s)
- Yujie Shi
- Nanjing Maternal and Child Health Medical Institute, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing 210004, China.
| | - Hong Zhong
- Nanjing Maternal and Child Health Medical Institute, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing 210004, China
| | - Lingxia Pang
- Department of Child Healthcare, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing 210004, China.
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Ramaiyan B, Zarei M, Acharya P, Talahalli RR. Dietary n-3 but not n-6 fatty acids modulate anthropometry and fertility indices in high-fat diet fed rats: a two-generation study. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2021; 58:349-355. [PMID: 33505079 PMCID: PMC7813903 DOI: 10.1007/s13197-020-04548-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 05/08/2020] [Accepted: 05/21/2020] [Indexed: 11/30/2022]
Abstract
The present study assessed the modulatory potentials of dietary n-3 [α-linolenic acid (ALA, 18:3n-3, eicosapentaenoic acid (EPA, 20:5n-3 + docosahexaenoic acid (DHA) 22:6n-3), and n-6 fatty acid (LA, 18:2n-6)] on anthropometric parameters and fertility indices in high-fat-fed rats. Weanling female Wistar rats were fed with control diet (7% lard), high-fat diet (35% lard, HFL), high-fat with fish oil (21% fish oil + 14% lard, HFF), high-fat with canola oil (21% canola oil + 14% lard, HFC) and high-fat with sunflower oil (21% sunflower oil + 14% lard, HFS) for 2 months, mated and continued on their diets during pregnancy. At gestation day 18-20, the intra-uterine environment was examined in representative rats, and the rest were allowed for delivering pups. The pups after lactation were subjected to mating and feeding trials as above. Growth parameters (body weight, body length (BL), abdominal circumference (AC), thoracic circumference (TC), and Lee index and fertility parameters (litter size and sex ratio) were studied. Feeding HFL diet increased BL (16%), AC (33%) and TC (21%) compared to control (p < 0.05). Adipose tissue accumulation was 11% higher in the HFL group compared to control and was lowered with n-3 fatty acid incorporation in the diet. HFL group exhibited a lower percentage of fertility, pregnancy, and delivery indices. Litter size was decreased by 20%, and litter weight was increased by 23% in HFL group compared to control with more male pups. Our study indicated that n-3 to a larger extent than n-6 fatty acids modulated high-fat induced changes in the anthropometric parameters and fertility indices.
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Affiliation(s)
- Breetha Ramaiyan
- Department of Biochemistry, CSIR-Central Food Technological Research Institute, Mysore, Karnataka 570020 India
| | - Mehrdad Zarei
- Department of Biochemistry, CSIR-Central Food Technological Research Institute, Mysore, Karnataka 570020 India
| | - Pooja Acharya
- Department of Biochemistry, CSIR-Central Food Technological Research Institute, Mysore, Karnataka 570020 India
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da Cruz RS, Andrade FDO, Carioni VMDO, Rosim MP, Miranda MLP, Fontelles CC, de Oliveira PV, Barbisan LF, Castro IA, Ong TP. Dietary zinc deficiency or supplementation during gestation increases breast cancer susceptibility in adult female mice offspring following a J-shaped pattern and through distinct mechanisms. Food Chem Toxicol 2019; 134:110813. [PMID: 31505237 DOI: 10.1016/j.fct.2019.110813] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 08/12/2019] [Accepted: 09/06/2019] [Indexed: 12/12/2022]
Abstract
Zinc is required for fetal development and is involved in key processes associated with breast carcinogenesis. We evaluated whether maternal zinc deficiency or supplementation during gestation influences female offspring susceptibility to breast cancer in adulthood. C57BL/6 mice consumed during gestation control (30 p.p.m. zinc), zinc-deficient (8 p.p.m) or zinc-supplemented (45 p.p.m.) diets. Maternal zinc supplementation increased in female mice offspring the incidence of chemically-induced mammary adenocarcinomas that were heavier, compared to control group. This was accompanied by a decreased number of terminal end buds, increased cell proliferation and apoptosis, and increased tumor suppressors p21, p53 and Rassf1, Zfp382 and Stat3 expression in mammary glands, as well as increased zinc status. Although maternal zinc deficiency did not alter the incidence of these lesions, it also induced heavier mammary adenocarcinomas, compared to control group. These effects were accompanied by a decreased number of terminal end buds, increased proto-oncogenes c-Myc and Lmo4 expression and H3K9Me3 and H4K20Me3 epigenetic marks in mammary glands of offspring, and decreased zinc status and increased levels of oxidative marker malondialdehyde. The data suggest that both maternal zinc deficiency and supplementation during gestation programmed increased breast cancer susceptibility in adult mice offspring following a J-shaped pattern through distinct mechanisms.
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Affiliation(s)
- Raquel Santana da Cruz
- Department of Food Science and Nutrition, School of Pharmaceutical Sciences, University of São Paulo (USP), 05508-000, São Paulo, Brazil
| | - Fabia de Oliveira Andrade
- Department of Food Science and Nutrition, School of Pharmaceutical Sciences, University of São Paulo (USP), 05508-000, São Paulo, Brazil
| | | | - Mariana Papaléo Rosim
- Department of Food Science and Nutrition, School of Pharmaceutical Sciences, University of São Paulo (USP), 05508-000, São Paulo, Brazil
| | - Mayara Lilian Paulino Miranda
- Department of Food Science and Nutrition, School of Pharmaceutical Sciences, University of São Paulo (USP), 05508-000, São Paulo, Brazil
| | - Camile Castilho Fontelles
- Department of Food Science and Nutrition, School of Pharmaceutical Sciences, University of São Paulo (USP), 05508-000, São Paulo, Brazil
| | | | - Luis Fernando Barbisan
- Department of Morphology, Institute of Biosciences of Botucatu, Sao Paulo State University (UNESP), 18618-970, Botucatu, São Paulo, Brazil
| | - Inar Alves Castro
- Department of Food Science and Nutrition, School of Pharmaceutical Sciences, University of São Paulo (USP), 05508-000, São Paulo, Brazil
| | - Thomas Prates Ong
- Department of Food Science and Nutrition, School of Pharmaceutical Sciences, University of São Paulo (USP), 05508-000, São Paulo, Brazil; Food Research Center (FoRC), 05508-000, São Paulo, Brazil.
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Tan M, Yang T, Zhu J, Li Q, Lai X, Li Y, Tang T, Chen J, Li T. Maternal folic acid and micronutrient supplementation is associated with vitamin levels and symptoms in children with autism spectrum disorders. Reprod Toxicol 2019; 91:109-115. [PMID: 31759952 DOI: 10.1016/j.reprotox.2019.11.009] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 11/05/2019] [Accepted: 11/20/2019] [Indexed: 01/31/2023]
Abstract
To explore possible associations between maternal use of micronutrient supplements and the subsequent vitamin levels and symptoms in offspring with autism spectrum disorder (ASD), a total of 416 children with ASD and 201 typically developing (TD) children were enrolled. The children born to mothers without folic acid (FA) and micronutrient supplementation during pregnancy had more severe social cognition impairments, social communication impairments, autism behaviour mannerisms, developmental delays in adaptive and gross motor behaviour and gastrointestinal problems than children born to mothers who used FA and micronutrient supplements (P<0.05). Interestingly, there was an association between maternal micronutrient supplementation and vitamin A (VA), vitamin D (VD) and folate levels in the ASD children (P<0.05), and levels of these vitamins also were associated with symptoms of ASD. Maternal FA and/or micronutrient supplementation may potentially moderate the symptoms of ASD. Interrupting the chain of micronutrient deficiencies between pregnant mothers and children may be beneficial in improving symptoms of ASD.
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Affiliation(s)
- Mei Tan
- Children's Nutrition Research Center; Ministry of Education Key Laboratory of Child Development and Disorders; National Clinical Research Center for Child Health and Disorders; China International Science and Technology Cooperation Base of Child Development and Critical Disorders; Children's Hospital of Chongqing Medical University, Chongqing, 400014, China; Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, 400014, China
| | - Ting Yang
- Children's Nutrition Research Center; Ministry of Education Key Laboratory of Child Development and Disorders; National Clinical Research Center for Child Health and Disorders; China International Science and Technology Cooperation Base of Child Development and Critical Disorders; Children's Hospital of Chongqing Medical University, Chongqing, 400014, China; Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, 400014, China
| | - Jiang Zhu
- Children's Nutrition Research Center; Ministry of Education Key Laboratory of Child Development and Disorders; National Clinical Research Center for Child Health and Disorders; China International Science and Technology Cooperation Base of Child Development and Critical Disorders; Children's Hospital of Chongqing Medical University, Chongqing, 400014, China; Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, 400014, China
| | - Qiu Li
- Children's Nutrition Research Center; Ministry of Education Key Laboratory of Child Development and Disorders; National Clinical Research Center for Child Health and Disorders; China International Science and Technology Cooperation Base of Child Development and Critical Disorders; Children's Hospital of Chongqing Medical University, Chongqing, 400014, China; Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, 400014, China
| | - Xi Lai
- Children's Nutrition Research Center; Ministry of Education Key Laboratory of Child Development and Disorders; National Clinical Research Center for Child Health and Disorders; China International Science and Technology Cooperation Base of Child Development and Critical Disorders; Children's Hospital of Chongqing Medical University, Chongqing, 400014, China; Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, 400014, China
| | - Yuanyuan Li
- Children's Nutrition Research Center; Ministry of Education Key Laboratory of Child Development and Disorders; National Clinical Research Center for Child Health and Disorders; China International Science and Technology Cooperation Base of Child Development and Critical Disorders; Children's Hospital of Chongqing Medical University, Chongqing, 400014, China; Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, 400014, China
| | - Ting Tang
- Children's Nutrition Research Center; Ministry of Education Key Laboratory of Child Development and Disorders; National Clinical Research Center for Child Health and Disorders; China International Science and Technology Cooperation Base of Child Development and Critical Disorders; Children's Hospital of Chongqing Medical University, Chongqing, 400014, China; Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, 400014, China
| | - Jie Chen
- Children's Nutrition Research Center; Ministry of Education Key Laboratory of Child Development and Disorders; National Clinical Research Center for Child Health and Disorders; China International Science and Technology Cooperation Base of Child Development and Critical Disorders; Children's Hospital of Chongqing Medical University, Chongqing, 400014, China; Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, 400014, China
| | - Tingyu Li
- Children's Nutrition Research Center; Ministry of Education Key Laboratory of Child Development and Disorders; National Clinical Research Center for Child Health and Disorders; China International Science and Technology Cooperation Base of Child Development and Critical Disorders; Children's Hospital of Chongqing Medical University, Chongqing, 400014, China; Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, 400014, China.
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Ramadani M, Utomo B, Achadi EL, Gunardi H. Prenatal Secondhand Smoke Exposure: Correlation Between Nicotine in Umbilical Cord Blood and Neonatal Anthropometry. Osong Public Health Res Perspect 2019; 10:234-239. [PMID: 31497495 PMCID: PMC6711716 DOI: 10.24171/j.phrp.2019.10.4.06] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Objectives Nicotine narrows uterine blood vessels reducing the flow of oxygen and nutrients to the developing fetus. This study examined the effects of fetal exposure to secondhand smoke on neonatal anthropometry. Methods This cross sectional study recruited 128 pregnant women in the third trimester of single pregnancies who had no chronic illness, were not active or ex-smokers, and who were willing to participate in the study. Pregnant women who were exposed to secondhand smoke had umbilical cord blood nicotine concentrations of ≥ 1 ng/mL. Neonatal anthropometry was assessed according to the newborn birth weight and length. The independent t-test was used to determine the neonatal difference in mean birth weight and length between the women who were exposed to secondhand smoke, and those who were not exposed. A multiple linear regression analysis was employed to assess the effect of secondhand smoke exposure on birth weight and birth length, controlling for potential confounding variables (weight gain during pregnancy, body mass index, parity, maternal age, and maternal hemoglobin). Results There were 35 women exposed to secondhand smoke (nicotine ≥ 1 ng/mL). Neonate birth weight and birth length were lower among mothers who were exposed to secondhand smoke. However, only neonate birth weight was significantly reduced by exposure to secondhand smoke (p = 0.005). The mean birth weight of these neonates was 2,916.5 g ± 327.3 g which was 205.6 g less than in unexposed fetuses. Conclusion Exposure of mothers to secondhand smoke during pregnancy reduces fetal development and neonatal weight.
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Affiliation(s)
- Mery Ramadani
- Faculty of Public Health, Universitas Andalas, Padang, Indonesia
| | - Budi Utomo
- Faculty of Public Health, Universitas Indonesia, Depok, Indonesia
| | - Endang L Achadi
- Faculty of Public Health, Universitas Indonesia, Depok, Indonesia
| | - Hartono Gunardi
- Faculty of Medicine, Universitas Indonesia, Depok, Indonesia
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Guo J, Li B, Zuo Z, Chen M, Wang C. Maternal Supplementation with β‐Carotene During Pregnancy Disturbs Lipid Metabolism and Glucose Homoeostasis in F1 Female Mice. Mol Nutr Food Res 2019; 63:e1900072. [DOI: 10.1002/mnfr.201900072] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2019] [Indexed: 12/25/2022]
Affiliation(s)
- Jiaojiao Guo
- State Key Laboratory of Cellular Stress BiologySchool of Life SciencesXiamen University Xiamen 36110 P. R. China
| | - Bingshui Li
- State Key Laboratory of Cellular Stress BiologySchool of Life SciencesXiamen University Xiamen 36110 P. R. China
| | - Zhenghong Zuo
- State Key Laboratory of Cellular Stress BiologySchool of Life SciencesXiamen University Xiamen 36110 P. R. China
| | - Meng Chen
- State Key Laboratory of Cellular Stress BiologySchool of Life SciencesXiamen University Xiamen 36110 P. R. China
- Key Laboratory of Ministry of Education for Subtropical Wetland Ecosystem ResearchXiamen University Xiamen 36110 P. R. China
| | - Chonggang Wang
- State Key Laboratory of Cellular Stress BiologySchool of Life SciencesXiamen University Xiamen 36110 P. R. China
- Key Laboratory of Ministry of Education for Subtropical Wetland Ecosystem ResearchXiamen University Xiamen 36110 P. R. China
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Preconception Micronutrient Supplementation Reduced Circulating Branched Chain Amino Acids at 12 Weeks Gestation in an Open Trial of Guatemalan Women Who Are Overweight or Obese. Nutrients 2018; 10:nu10091282. [PMID: 30208589 PMCID: PMC6165402 DOI: 10.3390/nu10091282] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Revised: 09/04/2018] [Accepted: 09/06/2018] [Indexed: 12/13/2022] Open
Abstract
Elevated branched chain amino acids (BCAAs: valine, leucine, and isoleucine) are well-established biomarkers of obesity-associated insulin resistance (IR). Mounting evidence suggests that low- and middle-income countries are suffering from a "double burden" of both undernutrition (growth stunting) and overnutrition (obesity) as these countries undergo a "nutrition transition". The purpose of this study was to examine if pre-pregnancy body mass index (BMI, kg/m²) and a daily lipid-based micronutrient supplement (LNS, Nutriset) would lead to cross-sectional differences in circulating levels of branched chain amino acids (BCAAs) in Guatemalan women experiencing short stature during early pregnancy. Using data from an ongoing randomized controlled trial, Women First, we studied women who were normal weight (NW, BMI range for this cohort = 20.1⁻24.1 kg/m²) or overweight/obese (OW/OB, BMI range for this cohort = 25.6⁻31.9 kg/m²), and divided into two groups: those who received daily LNS ≥ 3 months prior to conception through 12 weeks gestation (+LNS), or no LNS (-LNS) (n = 9⁻10/group). BCAAs levels were obtained from dried blood spot card samples (DBS) assessed at 12 weeks gestation. DBS cards provide a stable, efficient, and reliable means of collecting, transporting, and storing blood samples in low resource or field settings. Circulating maternal leptin, adiponectin, and insulin were determined by immunoassays from serum samples collected at 12 weeks gestation. We found maternal pre-pregnancy body mass index (ppBMI) was associated with higher circulating BCAAs (r² = 0.433, p = 0.002) and higher leptin/adiponectin ratio (r = 0.466, p = 0.044) in -LNS mothers at 12 weeks gestation. +LNS mothers demonstrated no correlations between BCAAs or leptin/adiponectin ratio across ppBMI suggesting LNS may be effective at improving metabolic status in OW/OB mothers during early pregnancy.
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Review: Effects of maternal micronutrient supplementation on placental function. Placenta 2017; 54:38-44. [DOI: 10.1016/j.placenta.2016.12.022] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2016] [Revised: 12/14/2016] [Accepted: 12/18/2016] [Indexed: 01/07/2023]
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Gernand AD, Schulze KJ, Stewart CP, West KP, Christian P. Micronutrient deficiencies in pregnancy worldwide: health effects and prevention. Nat Rev Endocrinol 2016; 12:274-89. [PMID: 27032981 PMCID: PMC4927329 DOI: 10.1038/nrendo.2016.37] [Citation(s) in RCA: 345] [Impact Index Per Article: 43.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Micronutrients, vitamins and minerals accessible from the diet, are essential for biologic activity. Micronutrient status varies widely throughout pregnancy and across populations. Women in low-income countries often enter pregnancy malnourished, and the demands of gestation can exacerbate micronutrient deficiencies with health consequences for the fetus. Examples of efficacious single micronutrient interventions include folic acid to prevent neural tube defects, iodine to prevent cretinism, zinc to reduce risk of preterm birth, and iron to reduce the risk of low birth weight. Folic acid and vitamin D might also increase birth weight. While extensive mechanistic and association research links multiple antenatal micronutrients with plausible materno-fetal health advantages, hypothesized benefits have often been absent, minimal or unexpected in trials. These findings suggest a role for population context in determining health responses and filling extensive gaps in knowledge. Multiple micronutrient supplements reduce the risks of being born with low birth weight, small for gestational age or stillborn in undernourished settings, and justify micronutrient interventions with antenatal care. Measurable health effects of gestational micronutrient exposure might persist into childhood but few data exists on potential long-term benefits. In this Review, we discuss micronutrient intake recommendations, risks and consequences of deficiencies, and the effects of interventions with a particular emphasis on offspring.
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Affiliation(s)
- Alison D Gernand
- Department of Nutritional Sciences, The Pennsylvania State University, 110 Chandlee Laboratory, University Park, Pennsylvania 16802, USA
| | - Kerry J Schulze
- Center for Human Nutrition, Department of International Health, Johns Hopkins Bloomberg School of Public Health, 615 North Wolfe Street, Baltimore, Maryland 21205, USA
| | - Christine P Stewart
- Department of Nutrition, One Shields Avenue, University of California, Davis, California 95616, USA
| | - Keith P West
- Center for Human Nutrition, Department of International Health, Johns Hopkins Bloomberg School of Public Health, 615 North Wolfe Street, Baltimore, Maryland 21205, USA
| | - Parul Christian
- Center for Human Nutrition, Department of International Health, Johns Hopkins Bloomberg School of Public Health, 615 North Wolfe Street, Baltimore, Maryland 21205, USA
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Almeida V, Morita V, Sgavioli S, Vicentini T, Castiblanco D, Boleli I. Incubation temperature manipulation during fetal development reduces adiposity of broiler hatchlings. Poult Sci 2016; 95:316-24. [DOI: 10.3382/ps/pev327] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Accepted: 09/22/2015] [Indexed: 12/15/2022] Open
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Waller J, Bower KM, Spence M, Kavanagh KF. Using grounded theory methodology to conceptualize the mother-infant communication dynamic: potential application to compliance with infant feeding recommendations. MATERNAL & CHILD NUTRITION 2015; 11:749-60. [PMID: 23795678 PMCID: PMC6860247 DOI: 10.1111/mcn.12056] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Excessive, rapid weight gain in early infancy has been linked to risk of later overweight and obesity. Inappropriate infant feeding practices associated with this rapid weight gain are currently of great interest. Understanding the origin of these practices may increase the effectiveness of interventions. Low-income populations in the Southeastern United States are at increased risk for development of inappropriate infant feeding practices, secondary to the relatively low rates of breastfeeding reported from this region. The objective was to use grounded theory methodology (GTM) to explore interactions between mothers and infants that may influence development of feeding practices, and to do so among low-income, primiparous, Southeastern United States mothers. Analysis of 15 in-depth phone interviews resulted in development of a theoretical model in which Mother-Infant Communication Dynamic emerged as the central concept. The central concept suggests a communication pattern developed over the first year of life, based on a positive feedback loop, which is harmonious and results in the maternal perception of mother and infant now speaking the same language. Importantly, though harmonious, this dynamic may result from inaccurate maternal interpretation of infant cues and behaviours, subsequently leading to inappropriate infant feeding practices. Future research should test this theoretical model using direct observation of mother-infant communication, to increase the understanding of maternal interpretation of infant cues. Subsequently, interventions targeting accurate maternal interpretation of and response to infant cues, and impact on rate of infant weight gain could be tested. If effective, health care providers could potentially use these concepts to attenuate excess rapid infant weight gain.
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Affiliation(s)
- Jennifer Waller
- East Tennessee Children's HospitalHome Health DepartmentKnoxvilleTennesseeUSA
| | | | - Marsha Spence
- Department of NutritionThe University of TennesseeKnoxvilleTennesseeUSA
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Early-life exposure to high-fat diet may predispose rats to gender-specific hepatic fat accumulation by programming Pepck expression. J Nutr Biochem 2015; 26:433-40. [DOI: 10.1016/j.jnutbio.2014.10.009] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2014] [Revised: 09/28/2014] [Accepted: 10/16/2014] [Indexed: 12/25/2022]
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Noguera JC, Monaghan P, Metcalfe NB. Interactive effects of early and later nutritional conditions on the adult antioxidant defence system in zebra finches. J Exp Biol 2015; 218:2211-7. [DOI: 10.1242/jeb.120956] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2015] [Accepted: 05/10/2015] [Indexed: 12/25/2022]
Abstract
In vertebrates, antioxidant defences comprise a mixture of endogenously produced components and exogenously obtained antioxidants that are derived mostly from the diet. It has been suggested that early life micronutritional conditions might influence the way in which the antioxidant defence system operates, which could enable individuals to adjust the activity of the endogenous and exogenous components in line with their expected intake of dietary antioxidants if the future environment resembles the past. We investigated this possibility by experimentally manipulating the micronutrient content of the diet during different periods of postnatal development in the zebra finch (Taeniopygia guttata). Birds that had a low micronutrient diet during the growth phase initially had a lower total antioxidant capacity (TAC) than those reared under a high micronutrient diet, but then showed a compensatory response, so that by the end of the growth phase the TAC of the two groups was the same. Interestingly, we found an interactive effect of micronutrient intake early and late in development: only those birds that continued with the same dietary treatment (low or high) throughout development showed a significant increase in their TAC during the period of sexual maturation. A similar effect was also found in the level of enzymatic antioxidant defences (glutathione peroxidase; GPx). No significant effects were found in the level of oxidative damage in lipids (MDA). These findings demonstrate the importance of early and late developmental conditions in shaping multiple aspects of the antioxidant system. Furthermore, they suggest that young birds may adjust their antioxidant defences to enable them to ‘thrive’ on diets rich or poor in micronutrients later in life.
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Affiliation(s)
- José C. Noguera
- Institute of Biodiversity, Animal Health & Comparative Medicine, College of Medical, Veterinary & Life Sciences, Graham Kerr Building, University of Glasgow, Glasgow G12 8QQ, UK
| | - Pat Monaghan
- Institute of Biodiversity, Animal Health & Comparative Medicine, College of Medical, Veterinary & Life Sciences, Graham Kerr Building, University of Glasgow, Glasgow G12 8QQ, UK
| | - Neil B. Metcalfe
- Institute of Biodiversity, Animal Health & Comparative Medicine, College of Medical, Veterinary & Life Sciences, Graham Kerr Building, University of Glasgow, Glasgow G12 8QQ, UK
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Ehlert U, La Marca-Ghaemmaghami P. Lohnt sich die Exploration von pränatalem Stress für die Therapieindikation? VERHALTENSTHERAPIE 2014. [DOI: 10.1159/000369186] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Liu X, Pan S, Li X, Sun Q, Yang X, Zhao R. Maternal low-protein diet affects myostatin signaling and protein synthesis in skeletal muscle of offspring piglets at weaning stage. Eur J Nutr 2014; 54:971-9. [PMID: 25266448 DOI: 10.1007/s00394-014-0773-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Accepted: 09/19/2014] [Indexed: 11/26/2022]
Abstract
PURPOSE We tested the hypothesis that maternal low-protein (LP) diet during gestation and lactation can program myostatin (MSTN) signaling and protein synthesis in skeletal muscle of offspring at weaning stage (35 days). METHODS Fourteen Meishan sows were fed either LP or standard-protein diets throughout gestation and lactation, male offspring piglets were killed at weaning stage and longissimus dorsi (LD) muscles were taken. The cross-sectional areas (CSA) of LD muscles were measured by hematoxylin and eosin staining. The levels of free amino acids in plasma were measured by amino acid auto-analyzer. Proteins and mRNA were determined by Western blot and RT-qPCR, respectively. RESULTS Body weight, LD muscle weight and the myofiber CSA were significantly decreased (P < 0.05) in LP piglets; meanwhile, the concentration of branched-chain amino acids was also significantly decreased (P < 0.001). MSTN protein content tended to be higher (P = 0.098) in LP piglets, while the expression of MSTN receptors, activin type II receptor-beta and transforming growth factor type-beta type I receptor kinase, was significantly up-regulated (P < 0.05). Furthermore, p38 mitogen-activated protein kinase, the downstream signaling factor of MSTN, was also enhanced significantly (P < 0.05). In addition, key factors of translation initiation, phosphorylated eukaryotic initiation factor 4E and the 70 kDa ribosomal protein S6 kinase, were significantly decreased (P < 0.05) in LP piglets. CONCLUSIONS Our results suggest that maternal LP diet during gestation and lactation affects MSTN signaling and protein synthesis in skeletal muscle of offspring at weaning stage.
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Affiliation(s)
- Xiujuan Liu
- Key Laboratory of Animal Physiology and Biochemistry, Ministry of Agriculture, Nanjing Agricultural University, Nanjing, 210095, People's Republic of China
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Pilone V, Hasani A, Di Micco R, Vitiello A, Monda A, Izzo G, Iacobelli L, Villamaina E, Forestieri P. Pregnancy after laparoscopic gastric banding: maternal and neonatal outcomes. Int J Surg 2014; 12 Suppl 1:S136-9. [PMID: 24866073 DOI: 10.1016/j.ijsu.2014.05.027] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2014] [Accepted: 05/03/2014] [Indexed: 01/20/2023]
Abstract
INTRODUCTION Laparoscopic Adjustable Gastric Banding (LAGB) is a safe and effective treatment for obesity. A strong evidence links weight loss with improved fertility outcomes and reduced gestational complications in subsequent pregnancies. Our aim is to describe the impact of LAGB on maternal and neonatal outcomes. METHODS Data were collected retrospectively from the database of our University Center for the Multicentric Treatment of Severe Obesity. From January 2006 to December 2011, 438 patients underwent LAGB. Of these, 140 women of reproductive age (18-46 years old) were included in our study. The following parameters were registered during follow-up: number of pregnancies, delivery and miscarriage, time from LAGB to pregnancy, band adjustments, weight gain during pregnancy, gestational and obstetrical complications (gestational diabetes mellitus, hypertensive disorders, prolonged labor), mode of delivery, neonatal birth weight and complications (low birth weight, IUGR, prematurity, macrosomy). RESULTS We registered 26 pregnancies with a total of 22 babies born and 4 miscarriages. The mean time from LAGB to pregnancy was 15.8 months. Band adjustments were performed in 100% of patients during the first trimester; the average weight gain at the end of pregnancy was 14.66 kg. None presented gestational or obstetrical complications. One patient presented band slippage, which required surgery, and one patient presented iron-deficiency anemia. 100% of deliveries were by cesarean section. No perinatal complications or malformations were recorded, and the average baby weight was 3027 g. CONCLUSION LAGB is a safe procedure, well tolerated during pregnancy and without negative implications on both the mother and the baby. According to our experience and recent studies, band loosening should be reserved to symptomatic patients to avoid unhealthy weight gain.
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Affiliation(s)
- Vincenzo Pilone
- Department of Medicine and Surgery, University of Salerno, Italy
| | - Ariola Hasani
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131 Italy.
| | - Rosa Di Micco
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131 Italy
| | - Antonio Vitiello
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131 Italy
| | - Angela Monda
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131 Italy
| | - Giuliano Izzo
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131 Italy
| | - Leucio Iacobelli
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131 Italy
| | - Elisabetta Villamaina
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131 Italy
| | - Pietro Forestieri
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131 Italy
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Mathias PCF, Elmhiri G, de Oliveira JC, Delayre-Orthez C, Barella LF, Tófolo LP, Fabricio GS, Chango A, Abdennebi-Najar L. Maternal diet, bioactive molecules, and exercising as reprogramming tools of metabolic programming. Eur J Nutr 2014; 53:711-22. [DOI: 10.1007/s00394-014-0654-7] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2013] [Accepted: 01/12/2014] [Indexed: 12/21/2022]
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Suntornsaratoon P, Kraidith K, Teerapornpuntakit J, Dorkkam N, Wongdee K, Krishnamra N, Charoenphandhu N. Pre-suckling calcium supplementation effectively prevents lactation-induced osteopenia in rats. Am J Physiol Endocrinol Metab 2014; 306:E177-88. [PMID: 24302005 DOI: 10.1152/ajpendo.00556.2013] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
During lactation, osteoclast-mediated bone resorption and intestinal calcium hyperabsorption help provide extra calcium for lactogenesis. Since the suckling-induced surge of pituitary prolactin (PRL) rapidly stimulates calcium absorption in lactating rats, it is hypothesized that pre-suckling oral calcium supplementation should be an efficient regimen to shift the calcium source from bone to diet, thereby slowing lactation-induced osteopenia. Our results showed that 30-min suckling markedly stimulated maternal duodenal calcium transport, which returned to the baseline at 45 min. Lactating rats given 4 mg/kg per dose calcium via a gavage tube at 90 min pre-suckling 4 doses a day for 14 days prevented a decrease in bone mineral density (BMD) of long bones and vertebrae. On the other hand, a single-dose supplementation, despite the same amount of calcium per day, appeared less effective. Because glucose and galactose further stimulated duodenal calcium transport in lactating rats, pre-suckling calcium supplement containing both sugars successfully normalized plasma ionized calcium and led to better bone gain than that with calcium alone. A histomorphometric study revealed that lactating rats given pre-suckling calcium plus monosaccharide supplement manifested greater trabecular bone volume and thickness and exhibited less eroded surface than in vehicle-treated lactating rats. Beneficial effects of the 14-day calcium supplementation persisted until 6 mo postweaning in dams and also elevated the baseline BMD of the offspring. In conclusion, our proof-of-concept study has corroborated that pre-suckling calcium supplements, especially regimens containing monosaccharides, are efficient in preventing osteopenia in lactating rats and could increase bone density in both breastfeeding mothers and neonates.
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Affiliation(s)
- Panan Suntornsaratoon
- Center of Calcium and Bone Research (COCAB Faculty of Science, Mahidol University, Bangkok, Thailand
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Roos N, Neovius M, Cnattingius S, Trolle Lagerros Y, Sääf M, Granath F, Stephansson O. Perinatal outcomes after bariatric surgery: nationwide population based matched cohort study. BMJ 2013; 347:f6460. [PMID: 24222480 PMCID: PMC3898199 DOI: 10.1136/bmj.f6460] [Citation(s) in RCA: 117] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
OBJECTIVE To compare perinatal outcomes in births of women with versus without a history of bariatric surgery. DESIGN Population based matched cohort study. SETTING Swedish national health service. PARTICIPANTS 1,742,702 singleton births identified in the Swedish medical birth register between 1992 and 2009. For each birth to a mother with a history of bariatric surgery (n=2562), up to five control births were matched by maternal age, parity, early pregnancy body mass index, early pregnancy smoking status, educational level, and year of delivery. Secondary control cohorts, including women eligible for bariatric surgery (body mass index ≥ 35 or ≥ 40), were matched for the same factors except body mass index. History of maternal bariatric surgery was ascertained through the Swedish national patient register from 1980 to 2009. MAIN OUTCOME MEASURES Preterm birth (<37 weeks), small for gestational age birth, large for gestational age birth, stillbirth (≥ 28 weeks), and neonatal death (0-27 days). RESULTS Post-surgery births were more often preterm than in matched controls (9.7% (243/2511) v 6.1% (750/12,379); odds ratio 1.7, 95% confidence interval 1.4 to 2.0; P<0.001). Body mass index seemed to be an effect modifier (P=0.01), and the increased risk of preterm birth was only observed in women with a body mass index <35. A history of bariatric surgery was associated with increased risks of both spontaneous (5.2% (130/2511) v 3.6% (441/12,379); odds ratio 1.5, 1.2 to 1.9; P<0.001) and medically indicated preterm birth (4.5% (113/2511) v 2.5% (309/12,379); odds ratio 1.8, 1.4 to 2.3; P<0.001). A history of bariatric surgery was also associated with an increased risk of a small for gestational age birth (5.2% (131/2507) v 3.0% (369/12,338); odds ratio 2.0, 1.5 to 2.5; P<0.001) and lower risk of a large for gestational age birth (4.2% (105/2507) v 7.3% (895/12,338); odds ratio 0.6, 0.4 to 0.7; P<0.001). No differences were detected for stillbirth or neonatal death. The increased risks for preterm and small for gestational age birth, as well as the decreased risk for large for gestational age birth, remained when post-surgery births were compared with births of women eligible for bariatric surgery. CONCLUSION Women with a history of bariatric surgery were at increased risk of preterm and small for gestational age births and should be regarded as a risk group during pregnancy.
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Affiliation(s)
- Nathalie Roos
- Department of Medicine, Clinical Epidemiology Unit, Karolinska Institutet, Stockholm, Sweden
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Socio-economic differences in food group and nutrient intakes among young women in Ireland. Br J Nutr 2013; 110:2084-97. [PMID: 23721781 DOI: 10.1017/s0007114513001463] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
The present study aimed to investigate socio-economic disparities in food and nutrient intakes among young Irish women. A total of 221 disadvantaged and seventy-four non-disadvantaged women aged 18-35 years were recruited. Diet was assessed using a diet history protocol. Of the total population, 153 disadvantaged and sixty-three non-disadvantaged women were classified as plausible dietary reporters. Food group intakes, nutrient intakes and dietary vitamin and mineral concentrations per MJ of energy consumed were compared between the disadvantaged and non-disadvantaged populations, as was compliance with dietary fibre, macronutrient and micronutrient intake guidelines. The disadvantaged women had lower intakes than the non-disadvantaged women of fruit, vegetables, fish, breakfast cereals, low-fat milk and wholemeal bread (all P< 0·001), yogurt (P= 0·001), low-fat spread (P= 0·002) and fresh meat (P= 0·003). They also had higher intakes of butter, processed red meats, white bread, sugar-sweetened beverages, fried potatoes and potato-based snacks (all P< 0·001) and full-fat milk (P= 0·014). Nutritionally, the disadvantaged women had higher fat, saturated fat and refined sugar intakes; lower dietary fibre, vitamin and mineral intakes; and lower dietary vitamin and mineral densities per MJ than their more advantaged peers. Non-achievement of carbohydrate (P= 0·017), fat (P< 0·001), saturated fat (P< 0·001), refined sugar (P< 0·001), folate (P= 0·050), vitamin C (P< 0·001), vitamin D (P= 0·047) and Ca (P= 0·019) recommendations was more prevalent among the disadvantaged women. Both groups showed poor compliance with Fe and Na guidelines. We conclude that the nutritional deficits present among these socially disadvantaged women are significant, but may be potentially ameliorated by targeted food-based interventions.
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Blumfield M, Hure A, MacDonald-Wicks L, Smith R, Simpson S, Raubenheimer D, Collins C. The association between the macronutrient content of maternal diet and the adequacy of micronutrients during pregnancy in the Women and Their Children’s Health (WATCH) study. Nutrients 2012; 4:1958-76. [PMID: 23222964 PMCID: PMC3546616 DOI: 10.3390/nu4121958] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2012] [Revised: 11/23/2012] [Accepted: 11/29/2012] [Indexed: 12/30/2022] Open
Abstract
Nutrition during pregnancy can induce alterations in offspring phenotype. Maternal ratio of protein to non-protein (P:NP) energy has been linked to variations in offspring body composition and adult risk of metabolic disease. This study describes the dietary patterns of pregnant women by tertiles of the P:NP ratio and compares diet to Australian recommendations. Data are from 179 Australian women enrolled in the Women and Their Children's Health Study. Diet was assessed using a validated 74-item food frequency questionnaire. Food group servings and nutrient intakes were compared to the Australian Guide to Healthy Eating and Australian Nutrient Reference Values. Higher maternal P:NP tertile was positively associated with calcium (P = 0.003), zinc (P = 0.001) and servings of dairy (P = 0.001) and meat (P = 0.001) food groups, and inversely associated with the energy dense, nutrient poor non-core (P = 0.003) food group. Micronutrient intakes were optimized with intermediate protein (18%E-20%E), intermediate fat (28%E-30%E) and intermediate carbohydrate (50%E-54%E) intakes, as indicated in tertile two. Results suggest a moderate protein intake may support pregnant women to consume the largest variety of nutrients across all food groups.
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Affiliation(s)
- Michelle Blumfield
- School of Health Sciences, University of Newcastle, Callaghan, New South Wales 2308, Australia; E-Mails: (M.B.); (L.M.-W.)
- Mothers and Babies Research Centre, Hunter Medical Research Institute, John Hunter Hospital, Level 3, Endocrinology, Locked Bag 1, Hunter Region Mail Centre, New South Wales 2310, Australia; E-Mail:
| | - Alexis Hure
- School of Medicine and Public Health, Faculty of Health, University of Newcastle, Callaghan, New South Wales 2308, Australia; E-Mail:
| | - Lesley MacDonald-Wicks
- School of Health Sciences, University of Newcastle, Callaghan, New South Wales 2308, Australia; E-Mails: (M.B.); (L.M.-W.)
| | - Roger Smith
- Mothers and Babies Research Centre, Hunter Medical Research Institute, John Hunter Hospital, Level 3, Endocrinology, Locked Bag 1, Hunter Region Mail Centre, New South Wales 2310, Australia; E-Mail:
- School of Medicine and Public Health, Faculty of Health, University of Newcastle, Callaghan, New South Wales 2308, Australia; E-Mail:
| | - Stephen Simpson
- School of Biological Sciences, University of Sydney, Sydney, New South Wales 2006, Australia; E-Mail:
| | - David Raubenheimer
- Institute of Natural Sciences, Massey University, Albany 0632, New Zealand; E-Mail:
| | - Clare Collins
- School of Health Sciences, University of Newcastle, Callaghan, New South Wales 2308, Australia; E-Mails: (M.B.); (L.M.-W.)
- Mothers and Babies Research Centre, Hunter Medical Research Institute, John Hunter Hospital, Level 3, Endocrinology, Locked Bag 1, Hunter Region Mail Centre, New South Wales 2310, Australia; E-Mail:
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