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Pregnancy nutrition

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https://www.readbyqxmd.com/read/28086820/primary-prevention-of-gestational-diabetes-mellitus-through-nutritional-factors-a-systematic-review
#1
Mikel Donazar-Ezcurra, Cristina López-Del Burgo, Maira Bes-Rastrollo
BACKGROUND: Gestational diabetes mellitus (GDM), defined as any degree of glucose intolerance with onset during pregnancy, is increasing worldwide, mostly because obesity among women of reproductive age is continuously escalating. GDM is associated with adverse maternal and fetal outcomes. The aim of this article was to systematically review literature on the effectiveness of nutritional factors before or during pregnancy to prevent GDM. METHODS: We assessed the primary prevention of GDM through nutritional factors, as diet and supplements...
January 13, 2017: BMC Pregnancy and Childbirth
https://www.readbyqxmd.com/read/28081146/maternal-nutrition-during-pregnancy-affects-testicular-and-bone-development-glucose-metabolism-and-response-to-overnutrition-in-weaned-horses-up-to-two-years
#2
Morgane Robles, Camille Gautier, Luis Mendoza, Pauline Peugnet, Cédric Dubois, Michèle Dahirel, Jean-Philippe Lejeune, Isabelle Caudron, Isabelle Guenon, Sylvaine Camous, Anne Tarrade, Laurence Wimel, Didier Serteyn, Hélène Bouraima-Lelong, Pascale Chavatte-Palmer
INTRODUCTION: Pregnant mares and post-weaning foals are often fed concentrates rich in soluble carbohydrates, together with forage. Recent studies suggest that the use of concentrates is linked to alterations of metabolism and the development of osteochondrosis in foals. The aim of this study was to determine if broodmare diet during gestation affects metabolism, osteoarticular status and growth of yearlings overfed from 20 to 24 months of age and/or sexual maturity in prepubertal colts...
2017: PloS One
https://www.readbyqxmd.com/read/28074311/improving-maternal-and-infant-child-health-outcomes-with-community-based-pregnancy-support-groups-outcomes-from-moms2b-ohio
#3
Patricia Temple Gabbe, Rebecca Reno, Carmen Clutter, T F Schottke, Tanikka Price, Katherine Calhoun, Jamie Sager, Courtney D Lynch
Objectives To describe temporal changes in maternal and child health outcomes in an impoverished urban community after the implementation of an innovative community-based pregnancy support program, named Moms2B. Methods Beginning in 2011, pregnant women in an urban impoverished community were recruited for participation in a community-based pregnancy support program focused on improving nutrition coupled with increasing social and medical support. The comprehensive program targeting pregnancy through the infants' first year of life was developed and staffed by a multidisciplinary team from an academic health system...
January 10, 2017: Maternal and Child Health Journal
https://www.readbyqxmd.com/read/28072825/dietary-chromium-restriction-of-pregnant-mice-changes-the-methylation-status-of-hepatic-genes-involved-with-insulin-signaling-in-adult-male-offspring
#4
Qian Zhang, Xiaofang Sun, Xinhua Xiao, Jia Zheng, Ming Li, Miao Yu, Fan Ping, Zhixin Wang, Cuijuan Qi, Tong Wang, Xiaojing Wang
Maternal undernutrition is linked with an elevated risk of diabetes mellitus in offspring regardless of the postnatal dietary status. This is also found in maternal micro-nutrition deficiency, especial chromium which is a key glucose regulator. We investigated whether maternal chromium restriction contributes to the development of diabetes in offspring by affecting DNA methylation status in liver tissue. After being mated with control males, female weanling 8-week-old C57BL mice were fed a control diet (CON, 1...
2017: PloS One
https://www.readbyqxmd.com/read/28069900/impact-of-donor-and-recipient-adiposity-on-feto-placental-growth-in-adolescent-sheep
#5
Jacqueline M Wallace, John S Milne, Clare L Adam, Raymond P Aitken
The influence of maternal obesity during oocyte development and its putative interaction with nutrient reserves at conception on pregnancy outcome were examined in an adolescent sheep model. Donor ewes were nutritionally managed to achieve contrasting adiposity (control [CD]/obese [ObD]) for 6 weeks prior to superovulation, and inseminated by a non-obese sire. Morulae from 6 CD and 7 ObD were transferred in singleton into adolescent recipients of identical age but differing adiposity, classified as relatively fat or thin, respectively...
January 9, 2017: Reproduction: the Official Journal of the Society for the Study of Fertility
https://www.readbyqxmd.com/read/28068930/self-reported-diabetes-during-pregnancy-in-the-south-african-national-health-and-nutrition-examination-survey-extent-and-social-determinants
#6
Lumbwe Chola, Chipo Mutyambizi, Ronel Sewpaul, Whadi-Ah Parker, Zandile Mchiza, Demetre Labadarios, Charles Hongoro
BACKGROUND: Diabetes is a serious and growing public health concern in South Africa, but its prevalence and distribution in pregnant women is not well known. Women diagnosed with diabetes during pregnancy have a substantially greater risk of adverse health outcomes for both mother and child. This study aims to determine the prevalence and social determinants of diabetes during pregnancy in South Africa. METHODS: Data used in this study were from the 2012 South African National Nutrition and Health Examination Survey; a nationally representative cross-sectional household survey...
January 10, 2017: BMC Pregnancy and Childbirth
https://www.readbyqxmd.com/read/28068675/nutrition-habits-and-health-outcomes-of-breastfeeding-hiv-positive-mothers-in-the-dschang-health-district-west-region-cameroon
#7
Martin Sanou Sobze, Tsi Kien-Atsu, Bruna Djeunang Dongho, Jimmy Roger Fotso, Armand TiotsiaTsapi, Yannick Azeufack Ngueko, Sali Ben Bechir, Augusto Pana, Lucia Ercoli, Vittorio Colizzi, Gianluca Russo
BACKGROUND: Amongst the different at-risk periods for mother-to-child HIV transmission that is, during pregnancy, labor and delivery and breastfeeding, much care and attention needs to be given, not only to the child as concerns its feeding options, but also to the mother. The aim of this study was to determine the nutritional habits and health outcomes of HIV-positive breastfeeding mothers in the Dschang Health District, in the context of prevention of mother-to-child transmission (PMTCT) activities...
September 2016: Igiene e Sanità Pubblica
https://www.readbyqxmd.com/read/28063291/glucogenic-treatment-creates-an-optimal-metabolic-milieu-for-the-conception-period-in-ewes
#8
C Porcu, V Pasciu, S Succu, E Baralla, M E Manca, E Serra, G G Leoni, M Dattena, G C Bomboi, G Molle, S Naitana, F Berlinguer
This study determined the influence of a short-term glucogenic nutritional treatment on circulating concentrations of glucose, insulin, insulin-like growth factor 1 (IGF-1), nonesterified fatty acids (NEFA), and urea, and on their correspondent levels in follicular fluid (FF) collected 12 h after the end of the treatment. After estrous synchronization with intravaginal progestagen-impregnated sponges, 20 Sarda ewes were randomly allocated into two experimental groups (GLU and WAT) and, from day 7 to day 10 (day 0 = day of sponge removal), the GLU group was gavaged with a glycogenic mixture, whereas the WAT group was gavaged with water (control group)...
December 11, 2016: Domestic Animal Endocrinology
https://www.readbyqxmd.com/read/28058102/prevalence-demographic-characteristics-and-associated-risk-factors-of-malnutrition-among-0-5-aged-children-a-cross-sectional-study-from-van-eastern-turkey
#9
Baran Serdar Kizilyildiz, Bülent Sönmez, Kamuran Karaman, Burhan Beger, Adnan Mercen, Süleyman Alioglu, Yasar Cesur
Malnutrition in childhood is a dramatic indicator of poor socio-economical status worldwide. To recognize and reveal the socio-demographic features is crucial, especially for developing countries. Our aim was to investigate the prevalence and association with sociodemographic variables of malnutrition in 0-5 years old children in Van, Turkey. A total of 702 children are included in this cross-sectional study. Demographic features of subject including age, gender, family characteristics and other data were obtained...
November 17, 2016: Pediatric Reports
https://www.readbyqxmd.com/read/28057694/nutrition-modification-aimed-at-enhancing-dietary-iron-and-folic-acid-intake-an-application-of-health-belief-model-in-practice
#10
Marzieh Araban, Khadije Baharzadeh, Mahmood Karimy
BACKGROUND: The amount of calories and nutrients required for woman increase during pregnancy and Intake adequate amounts of nutrients is essential for the health of mother and foetal. This study was designed to investigate the effect of nutrition education based on the Health Belief Model (HBM) on calories, iron and folic acid intake for pregnant women. METHODS: This quasi-experimental study was performed on 76 pregnant women referring to four urban health centres of Khuzestan at 2015...
January 4, 2017: European Journal of Public Health
https://www.readbyqxmd.com/read/28057110/-the-status-of-postpartum-weight-retention-and-its-associated-factors-among-chinese-lactating-women-in-2013
#11
J Wang, Z Y Yang, X H Pang, Y F Duan, S Jiang, L Y Zhao, S A Yin, J Q Lai
Objective: To analyze the status of postpartum weight retention and its associated factors among Chinese lactating women in 2013. Methods: This study was based on the databank of Chinese National Nutrition and Health Surveillance in 2013. Using the multi-stage stratified cluster sampling method, we enrolled 12 514 women, at 0-24 months postpartum, from 55 sites in 30 provinces of China (excluding the Tibet Autonomous Region). Questionnaires were used to collect data on basic characteristics, physical activity, lifestyle, food intake, pre-pregnancy weight, weight before delivery, disease history during pregnancy, delivery date, delivery mode, parity and breastfeeding information...
December 6, 2016: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/28057109/-prevalence-of-and-risk-factors-for-delayed-onset-of-lactation-in-chinese-lactating-women-in-2013
#12
S Jiang, Y F Duan, X H Pang, Y Bi, J Wang, L Y Zhao, S A Yin, Z Y Yang
Objective: To study the prevalence of delayed onset of lactation (later than 3 days) in lactating women in China and to analyze its influencing factors. Methods: Data were extracted from Chinese National Nutrition and Health Surveillance-Mothers, from mothers with children under 2 years of age (in 2013). A total of 11 178 women who were lactating or had lactated were selected from 55 counties of 30 provinces (excluding the Tibet Autonomous Region) in China, using the multi-stage stratified cluster randomization sampling method...
December 6, 2016: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/28056945/a-mixed-methods-study-to-assess-the-effectiveness-of-food-based-interventions-to-prevent-stunting-among-children-under-five-years-in-districts-thatta-and-sujawal-sindh-province-pakistan-study-protocol
#13
Sumra Kureishy, Gul Nawaz Khan, Shabina Arrif, Khizar Ashraf, Angela Cespedes, Muhammad Atif Habib, Imtiaz Hussain, Asmat Ullah, Ali Turab, Imran Ahmed, Shehla Zaidi, Sajid Bashir Soofi
BACKGROUND: Maternal and child malnutrition is widely prevalent in low and middle income countries. In Pakistan, widespread food insecurity and malnutrition are the main contributors to poor health, low survival rates and the loss of human capital development. The nutritional status trends among children exhibit a continuous deteriorating with rates of malnutrition exceeding the WHO critical threshold. With the high prevalence of maternal and child malnutrition, it is important to identify effective preventative approaches, especially for reducing stunting in children under-five years of age...
January 5, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28056690/2016-guidelines-of-the-american-thyroid-association-for-the-diagnosis-and-management-of-thyroid-disease-during-pregnancy-and-the-postpartum
#14
Erik K Alexander, Elizabeth N Pearce, Gregory A Brent, Rosalind S Brown, Herbert Chen, Chrysoula Dosiou, William Grobman, Peter Laurberg, John H Lazarus, Susan J Mandel, Robin Peeters, Scott Sullivan
BACKGROUND: Thyroid disease in pregnancy is a common clinical problem. Since the American Thyroid Association's (ATA's) guidelines for the management of these disorders were first published in 2011, significant clinical and scientific advances have occurred in the field. The aim of these guidelines is to inform clinicians, patients, researchers, and health policy makers on published evidence relating to the diagnosis and management of thyroid disease in women during pregnancy, preconception and the postpartum period...
January 6, 2017: Thyroid: Official Journal of the American Thyroid Association
https://www.readbyqxmd.com/read/28049748/maternal-nutrition-opportunities-in-the-prevention-of-gestational-diabetes
#15
Irma Silva-Zolezzi, Tinu Mary Samuel, Jörg Spieldenner
Gestational diabetes mellitus (GDM) is currently defined as glucose intolerance that is of variable severity with onset or first recognition during pregnancy. The Hyperglycemia and Adverse Pregnancy Outcome Study, including 25 000 nondiabetic pregnant women in 15 centers across the world, reported that an average of 17.8% of pregnancies are affected by GDM and its frequency can be as high as 25.5% in some countries, based on the International Association of Diabetes and Pregnancy Study Groups criteria. Nevertheless, true global prevalence estimates of GDM are currently lacking due to the high level of heterogeneity in screening approaches, diagnostic criteria, and differences in the characteristics of the populations that were studied...
January 2017: Nutrition Reviews
https://www.readbyqxmd.com/read/28046168/essential-and-nonessential-amino-acid-compositions-of-the-total-litter-and-individual-fetal-pig-content-and-accretion-rates-during-fetal-development
#16
G M Hill, D C Mahan
The AA requirements of reproducing females are likely influenced by genetics, number of embryos and fetuses, and their nutritional needs during development. Hence, it is important to determine the change in AA concentration during development. Fetuses from a total of 26 second-parity sows were used to determine their AA composition at various stages of pregnancy. Yorkshire × Landrace sows were bred to Duroc boars and killed at 45, 62, 80, and 100 d of gestation, and fetal weights were determined. The pigs from 6 litters were killed prior to nursing the sow...
December 2016: Journal of Animal Science
https://www.readbyqxmd.com/read/28042413/association-between-nutritional-status-with-spontaneous-abortion
#17
Rahimeh Ahmadi, Saeideh Ziaei, Sosan Parsay
BACKGROUND: Spontaneous abortion is the most common adverse pregnancy outcome. We aimed to investigate a possible link between nutrient deficiencies and the risk of spontaneous abortion. MATERIALS AND METHODS: This case-control study included the case group (n=331) experiencing a spontaneous abortion before 14 weeks of pregnancy and the control group (n=331) who were healthy pregnant women over 14 weeks of pregnancy. The participants filled out Food Frequency Questionnaire (FFQ), in which they reported their frequency of consumption for a given serving of each food item during the past three months, on a daily, weekly or monthly basis...
January 2017: International Journal of Fertility & Sterility
https://www.readbyqxmd.com/read/28039828/exposure-to-multiple-chemicals-in-a-cohort-of-reproductive-aged-danish-women
#18
Anna Rosofsky, Patricia Janulewicz, Kristina A Thayer, Michael McClean, Lauren A Wise, Antonia M Calafat, Ellen M Mikkelsen, Kyla W Taylor, Elizabeth E Hatch
BACKGROUND: Current exposure assessment research does not sufficiently address multi-pollutant exposure and their correlations in human media. Understanding the extent of chemical exposure in reproductive-aged women is of particular concern due to the potential for in utero exposure and fetal susceptibility. OBJECTIVES: The objectives of this study were to characterize concentrations of chemical biomarkers during preconception and examine correlations between and within chemical classes...
December 28, 2016: Environmental Research
https://www.readbyqxmd.com/read/28031147/review-effects-of-maternal-micronutrient-supplementation-on-placental-function
#19
REVIEW
Kerry Richard, Olivia Holland, Kelly Landers, Jessica J Vanderlelie, Pierre Hofstee, James S M Cuffe, Anthony V Perkins
Pregnancy is a physiological challenge that may require additional nutritional support. Suboptimal micronutrient intakes and micronutrient deficiencies during pregnancy are a global problem, often leading to poor maternal and child outcomes. Micronutrient supplementation is commonly recommended during pregnancy to support and enhance maternal metabolism. Recent studies suggest that the use of multiple micronutrient supplements may be of benefit during a normal pregnancy and may significantly reduce the risk of preeclampsia, preterm delivery, gestational diabetes, and improve pregnancy outcomes...
December 20, 2016: Placenta
https://www.readbyqxmd.com/read/28031055/the-returns-of-family-planning-macro-level-assessment-of-the-effect-of-contraceptive-use-on-women-s-anaemia-and-childhood-undernutrition
#20
Md Juel Rana, Srinivas Goli
This study investigated the effect of family planning on the levels of women's anaemia and child undernutrition at the aggregate level using the compiled databases of the World Bank, UNICEF and the Economist Intelligence Unit. Correlation scatter matrix plots and multivariate OLS regression models were employed to assess the effect of family planning on women's anaemia and child nutritional status across countries. At the aggregate level, the bivariate correlation estimates found that the Contraceptive Prevalence Rate (CPR) was negatively associated with women's anaemia (r=-0...
December 29, 2016: Journal of Biosocial Science
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