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Obesity and nutrition

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https://www.readbyqxmd.com/read/29341246/risk-factors-for-disordered-weight-control-behaviors-among-korean-adolescents-multilevel-analysis-of-the-korea-youth-risk-behavior-survey
#1
Yongjoo Kim, S Bryn Austin, S V Subramanian, Jennifer J Thomas, Kamryn T Eddy, Debra L Franko, Rachel F Rodgers, Ichiro Kawachi
OBJECTIVE: To investigate the prevalence and risk factors for disordered weight control behaviors (DWCB) in South Korean adolescents at multiple levels, including individual, family, school, and geographic area. METHOD: We drew participants from the 11th Korea Youth Risk Behavior Web-based Survey, conducted in 2015, with 65,529 adolescents (31,687 girls, 33,842 boys) aged 12-18 years. DWCB was defined as engaging in any of the following behaviors for weight control over the past month: fasting, one-food diet (eating only one food over an extended period of time for weight control), vomiting, and taking laxatives/diuretics/unprescribed diet pills...
January 17, 2018: International Journal of Eating Disorders
https://www.readbyqxmd.com/read/29341026/trends-and-correlates-of-frequency-of-fruit-and-vegetable-consumption-2007-to-2014
#2
Cynthia K Colapinto, John Graham, Sylvie St-Pierre
BACKGROUND: Eating fruit and vegetables is recommended as part of a healthy diet. This study describes trends in the frequency of fruit and vegetable consumption in Canada, the contribution of fruit juice to these trends, and correlates of the frequency of fruit and vegetable consumption. DATA AND METHODS: The data are from the annual Canadian Community Health Survey for the 2007-to-2014 period and pertain to the household population aged 12 or older. Weighted frequencies and cross-tabulations were used to estimate the average frequency of fruit and vegetable consumption by socio-demographic characteristics and body mass index, age-standardized to the 2014 Canadian population...
January 17, 2018: Health Reports
https://www.readbyqxmd.com/read/29340457/diet-quality-of-patients-with-chronic-chagas-disease-in-a-tertiary-hospital-a-case-control-study
#3
Mariana Pereira de Castilhos, Grazielle Vilas Bôas Huguenin, Paulo Rogério Melo Rodrigues, Emília Matos do Nascimento, Basílio de Bragança Pereira, Roberto Coury Pedrosa
INTRODUCTION: Nutritional status has been implicated in the modulation of the immune response, possibly augmenting the pathogenesis of Chagas disease (Cd). We evaluated diet quality and nutritional status in adults and elderly patients with chronic Cd in a tertiary hospital. METHODS: A case-control study of Cd patients was conducted, paired for gender, age, and co-morbidities with non-Cd patients. Anthropometric measurements and food frequency questionnaire was used, and diet quality was assessed by the Brazilian Healthy Eating Index-Revised (BHEI-R)...
November 2017: Revista da Sociedade Brasileira de Medicina Tropical
https://www.readbyqxmd.com/read/29339975/genetic-polymorphisms-of-antioxidant-enzymes-cat-and-sod-affect-the-outcome-of-clinical-biochemical-and-anthropometric-variables-in-people-with-obesity-under-a-dietary-intervention
#4
César Hernández-Guerrero, Alicia Parra-Carriedo, Diana Ruiz-de-Santiago, Oscar Galicia-Castillo, Mario Buenrostro-Jáuregui, Carmen Díaz-Gutiérrez
Background: Genetic polymorphisms of antioxidant enzymes CAT, GPX, and SOD are involved in the etiology of obesity and its principal comorbidities. The aim of the present study was to analyze the effect of aforementioned SNPs over the output of several variables in people with obesity after a nutritional intervention. The study included 92 Mexican women, which received a dietary intervention by 3 months. Participants were genotyped and stratified into two groups: (1) carriers; mutated homozygous plus heterozygous (CR) and (2) homozygous wild type (WT)...
2018: Genes & Nutrition
https://www.readbyqxmd.com/read/29339511/the-role-of-obesity-in-exceptionally-slow-us-mortality-improvement
#5
Samuel H Preston, Yana C Vierboom, Andrew Stokes
Recent studies have described a reduction in the rate of improvement in American mortality. The pace of improvement is also slow by international standards. This paper attempts to identify the extent to which rising body mass index (BMI) is responsible for reductions in the rate of mortality improvement in the United States. The data for this study were obtained from subsequent cohorts of the National Health and Nutrition Examination Survey (NHANES III, 1988-1994; NHANES continuous, 1999-2010) and from the NHANES linked mortality files, which include follow-up into death records through December 2011...
January 16, 2018: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/29338950/sugar-sweetened-beverage-and-water-intake-in-relation-to-diet-quality-in-u-s-children
#6
Cindy W Leung, S Gemma DiMatteo, Wendi A Gosliner, Lorrene D Ritchie
INTRODUCTION: Sugar-sweetened beverages (SSBs) are a major contributor to children's added sugar consumption. This study examines whether children's SSB and water intakes are associated with diet quality and total energy intake. METHODS: Using data on children aged 2-18 years from the 2009-2014 National Health and Nutrition Examination Survey, linear regression models were used to analyze SSB and water intake in relation to Healthy Eating Index 2010 (HEI-2010) scores and total energy intake...
January 12, 2018: American Journal of Preventive Medicine
https://www.readbyqxmd.com/read/29338731/effective-nationwide-school-based-participatory-extramural-program-on-adolescent-body-mass-index-health-knowledge-and-behaviors
#7
Moonseong Heo, Camille C Jimenez, Jean Lim, Carmen R Isasi, Arthur E Blank, David W Lounsbury, Lynn Fredericks, Michelle Bouchard, Myles S Faith, Judith Wylie
BACKGROUND: Adolescent obesity is a major public health concern. Open to all high school students regardless of weight status, HealthCorps is a nationwide program offering a comprehensive high school-based participatory educational program to indirectly address obesity. We tested a hypothesis that the HealthCorps program would decrease BMI z-scores among overweight or obese students, and reduce obesity rates, and evaluated its effects on health knowledge and behaviors. METHODS: HealthCorps aimed to improve student knowledge and behaviors regarding nutrition quality, physical activity, sleep, breakfast intake, and mental resilience...
January 16, 2018: BMC Pediatrics
https://www.readbyqxmd.com/read/29338585/the-effects-of-a-nutrition-media-literacy-intervention-on-parents-and-youths-communication-about-food
#8
Erica Weintraub Austin, Bruce W Austin, Brian F French, Marilyn A Cohen
Interventions addressing links between media exposure and obesity risk for school-age youth have not explicitly addressed the role of family communication about media. Youths' influence attempts on parents to purchase advertised foods can create conflict and negatively affect parental food choices. This study tested whether a family-based media literacy curriculum improves parents' media management skills and decreases youths' susceptibility to appealing but unrealistic food marketing. A matched-group pretest/posttest field experiment of parent-youth dyads with control group (N = 100 dyads, youth M = 11 years of age) tested the six-session curriculum...
January 17, 2018: Journal of Health Communication
https://www.readbyqxmd.com/read/29338565/associations-of-the-lipid-genetic-variants-thr54-fabp2-and-493t-mttp-with-total-cholesterol-and-low-density-lipoprotein-cholesterol-levels-in-mexican-subjects
#9
Karina Gonzalez-Becerra, Omar Ramos-Lopez, Mary Lolis Garcia-Cazarin, Elisa Barron-Cabrera, Arturo Panduro, Erika Martinez-Lopez
Objective Mexico has one of the world's highest rates of obesity, which is influenced by lipid-genetic and lifestyle factors. This study aimed to determine whether FABP2 (Ala54Thr) and MTTP (-493 G/T) genetic polymorphisms are associated with metabolic disorders in Mexican subjects. Methods A total of 523 subjects participated in a cross-sectional study. Genotyping for FABP2 and MTTP was performed using real-time RT-PCR. Biochemical and anthropometric data were evaluated. Results The genetically at-risk group (Thr54/-493T) was associated with significantly higher total and low-density lipoprotein cholesterol levels (difference between genetically at-risk group and wild-type group: 10...
January 1, 2018: Journal of International Medical Research
https://www.readbyqxmd.com/read/29337002/hypothalamic-inflammation-and-malfunctioning-glia-in-the-pathophysiology-of-obesity-and-diabetes-translational-significance
#10
REVIEW
Md Habibur Rahman, Anup Bhusal, Won-Ha Lee, In-Kyu Lee, Kyoungho Suk
Preclinical studies have suggested that chronic inflammation in the brain might be associated with multiple metabolic disorders, including obesity and diabetes. In particular, hypothalamic inflammation interferes with the endocrine system and modulates nutritional homeostasis, leading to metabolic alterations and consequent pathologies. With regard to the mechanisms underlying molecular and cellular pathogenesis, neurons, non-neuronal cells, and the crosstalk between them have gained particular attention. Specifically, malfunctioning glia have recently been implicated as an important component of pathological hypothalamic inflammation...
January 11, 2018: Biochemical Pharmacology
https://www.readbyqxmd.com/read/29334960/arsenic-exposure-and-risk-of-nonalcoholic-fatty-liver-disease-nafld-among-u-s-adolescents-and-adults-an-association-modified-by-race-ethnicity-nhanes-2005-2014
#11
Jennifer K Frediani, Eric A Naioti, Miriam B Vos, Janet Figueroa, Carmen J Marsit, Jean A Welsh
BACKGROUND: While associated with obesity, the cause of the rapid rise in prevalence of nonalcoholic fatty liver disease (NAFLD) in children, which is highest among Hispanics, is not well understood. Animal experiments have demonstrated that arsenic exposure contributes to liver injury. Our objective was to examine the association between arsenic exposure and NAFLD in humans and to determine if race/ethnicity modifies the association. METHODS: Urinary inorganic arsenic concentrations among those ≥12 years in the National Health and Nutrition Examination Survey, 2005-2014 were used to assess the cross-sectional association with serum alanine aminotransferase (ALT) levels, a marker of liver dysfunction...
January 15, 2018: Environmental Health: a Global Access Science Source
https://www.readbyqxmd.com/read/29334717/-the-ten-year-retrospect-of-nutrition-and-health-status-of-pregnant-women-in-china
#12
C X Dong, S A Yin
Improvement of the nutrition and health status of pregnant women should be one of the top priority strategies of improving the physical fitness of next generation and reserve of talented person for national sustainable development. This paper reviews the nutrition and health status of pregnant women in China over the recent ten years and discusses the underlying factors and changing trends. The most popular nutrition-related problem is dietary imbalance, and many micronutrient intakes are lower than the recommended dietary intakes or adequate intakes, and some of nutrient intakes are still at a very low level for a long time such as vitamin D and calcium...
January 6, 2018: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/29333817/anthropometric-and-biochemical-assessment-of-nutritional-status-and-dietary-intake-in-school-children-aged-6-14-years-province-of-buenos-aires-argentina
#13
Lorena Lázaro Cuesta, Analía Rearte, Sergio Rodríguez, Melina Niglia, Horacio Scipioni, Diego Rodríguez, Rosalía Salinas, Claudia Sosa, Stella Rasse
INTRODUCTION: Childhood obesity is a global epidemic. School age and adolescence are critical stages for the implementation of eating and lifestyle habits. OBJECTIVE: To assess anthropometric and biochemical assessment of nutritional status and dietary intake in children, their relationship with socioeconomic factors and georeferencing. METHODS: Cross-sectional study in schoolchildren aged 6-14 years from the District of General Pueyrredon, during August-November 2013...
February 1, 2018: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/29333813/body-composition-and-energy-expenditure-in-a-population-of-children-and-adolescents-with-myelomeningocele
#14
Carolina Caminiti, Carola Saure, Julieta Weglinski, Fernanda de Castro, Liliana Campmany
INTRODUCTION: Myelomeningocele is a congenital defect that occurs when the neural tube fails to close completely. It causes body composition alterations and a high prevalence of obesity. It is difficult to detect the most adequate indicator for a nutritional diagnosis due to the impossibility of recording accurate anthropometric measurements. OBJECTIVE: To describe body composition, resting energy expenditure and metabolic disorders in a population of patients with myelomeningocele managed at "Hospital Garrahan" by comparing obese patients with myelomeningocele and a control population with multifactorial obesity...
February 1, 2018: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/29333644/school-lunch-consumption-among-3-food-service-providers-in-new-orleans
#15
Melanie Canterberry, Samantha Francois, Taslim van Hattum, Lindsey Rudov, Thomas W Carton
BACKGROUND: Louisiana has one of the highest rates of overweight and obese children in the United States. The Healthy School Food Collaborative (HSFC) was created to allow New Orleans's schools to select their own healthy school Food Service Provider (FSP) with requirements for higher nutritional standards than traditional options. The goal of this cross-sectional study was to examine whether HSFC membership was associated with lunch consumption rates in elementary school children. METHODS: An 8-week plate waste study examining 18,070 trays of food among fourth and fifth graders was conducted...
February 2018: Journal of School Health
https://www.readbyqxmd.com/read/29333341/preventive-effects-of-salvia-officinalis-leaf-extract-on-insulin-resistance-and-inflammation-in-a-model-of-high-fat-diet-induced-obesity-in-mice-that-responds-to-rosiglitazone
#16
Mohamed R Ben Khedher, Mohamed Hammami, Jonathan R S Arch, David C Hislop, Dominic Eze, Edward T Wargent, Małgorzata A Kępczyńska, Mohamed S Zaibi
Background: Salvia officinalis (sage) is a native plant to the Mediterranean region and has been used for a long time in traditional medicine for various diseases. We investigated possible anti-diabetic, anti-inflammatory and anti-obesity effects of sage methanol (MetOH) extract in a nutritional mouse model of obesity, inflammation and insulin resistance, as well as its effects on lipolysis and lipogenesis in 3T3-L1 cells. Methods: Diet-induced obese (DIO) mice were treated for five weeks with sage methanol extract (100 and 400 mg kg-1/day bid), or rosiglitazone (3 mg kg-1/day bid), as a positive control...
2018: PeerJ
https://www.readbyqxmd.com/read/29331538/differential-lipid-metabolism-outcomes-associated-with-adrb2-gene-polymorphisms-in-response-to-two-dietary-interventions-in-overweight-obese-subjects
#17
O Ramos-Lopez, J I Riezu-Boj, F I Milagro, L Goni, M Cuervo, J A Martinez
BACKGROUND AND AIMS: A precise nutrigenetic management of hypercholesterolemia involves the understanding of the interactions between the individual's genotype and dietary intake. The aim of this study was to analyze the response to two dietary energy-restricted interventions on cholesterol changes in carriers of two ADRB2 polymorphisms. METHODS AND RESULTS: A 4-month nutritional intervention was conducted involving two different hypo-energetic diets based on low-fat (LF) and moderately high-protein (MHP) dietary patterns...
December 5, 2017: Nutrition, Metabolism, and Cardiovascular Diseases: NMCD
https://www.readbyqxmd.com/read/29329236/gender-associated-impact-of-early-leucine-supplementation-on-adult-predisposition-to-obesity-in-rats
#18
Nora López, Juana Sánchez, Andreu Palou, Francisca Serra
Early nutrition plays an important role in development and may constitute a relevant contributor to the onset of obesity in adulthood. The aim of this study was to evaluate the long-term impact of maternal leucine (Leu) supplementation during lactation on progeny in rats. A chow diet, supplemented with 2% Leu, was supplied during lactation (21 days) and, from weaning onwards, was replaced by a standard chow diet. Then, at adulthood (6 months of age), this was replaced with hypercaloric diets (either with high-fat (HF) or high-carbohydrate (HC) content), for two months, to induce obesity...
January 12, 2018: Nutrients
https://www.readbyqxmd.com/read/29325772/the-association-of-snp276g-t-at-adiponectin-gene-with-insulin-resistance-and-circulating-adiponectin-in-response-to-two-different-hypocaloric-diets
#19
Daniel Antonio de Luis, Olatz Izaola, David Primo, R Aller, A Ortola, E Gómez, J J Lopez
BACKGROUND: Several adiponectin gene (ADIPOQ) single nucleotide polymorphisms (SNPS) have been related with adiponectin levels and risk for obesity. OBJECTIVE: The aim of our study was to analyze the effect of rs1501299 ADIPOQ gene polymorphism and dietary intake on total adiponectin levels and insulin resistance after two hypocaloric diets in obese subjects. MATERIAL AND METHODS: A Caucasian population of 284 obese patients was enrolled in a randomized clinical trial with two hypocaloric diets (I: moderate carbohydrates vs II: low fat)...
January 8, 2018: Diabetes Research and Clinical Practice
https://www.readbyqxmd.com/read/29325661/facebook-the-use-of-social-media-to-engage-parents-in-a-preschool-obesity-prevention-curriculum
#20
Taren M Swindle, Wendy L Ward, Leanne Whiteside-Mansell
OBJECTIVE: This study investigated the use of Facebook to deliver health-related education materials to augment a preschool classroom-based obesity prevention curriculum. DESIGN: Cross-sectional, mixed methods (descriptive and interviews). SETTING: Head Start classrooms administered by 2 large agencies (1 rural and 1 urban). PARTICIPANTS: Convenience sample of parents in 13 classrooms (cohort 1, 3 classrooms; cohort 2, 10 classrooms)...
January 2018: Journal of Nutrition Education and Behavior
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