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Nutrition, diet and health, obesity and diet

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https://www.readbyqxmd.com/read/28231308/diet-diversity-and-nutritional-status-among-adults-in-southwest-china
#1
Qiang Zhang, Xinguang Chen, Zhitao Liu, Deepthi S Varma, Rong Wan, Shiwen Zhao
BACKGROUND: With rapid urbanization in the past decades, diet diversity continues to increase in China. The present cross-sectional study aims to explore the association between dietary diversity and nutritional status among adults in southwest China. METHODS: This study used data from 2011-2012 National Nutritional Survey in Yunnan Province, southwest China (N = 1105).Data of three consecutive 24-hour dietary recalls were used to calculate dietary diversity scores (DDS) and nutrient adequacy ratio (NAR)...
2017: PloS One
https://www.readbyqxmd.com/read/28228115/weight-loss-and-exercise-for-communities-with-arthritis-in-north-carolina-we-can-design-and-rationale-of-a-pragmatic-assessor-blinded-randomized-controlled-trial
#2
Stephen P Messier, Leigh F Callahan, Daniel P Beavers, Kate Queen, Shannon L Mihalko, Gary D Miller, Elena Losina, Jeffrey N Katz, Richard F Loeser, Sara A Quandt, Paul DeVita, David J Hunter, Mary F Lyles, Jovita Newman, Betsy Hackney, Joanne M Jordan
BACKGROUND: Recently, we determined that in a rigorously monitored environment an intensive diet-induced weight loss of 10% combined with exercise was significantly more effective at reducing pain in men and women with symptomatic knee osteoarthritis (OA) than either intervention alone. Compared to previous long-term weight loss and exercise trials of knee OA, our intensive diet-induced weight loss and exercise intervention was twice as effective at reducing pain intensity. Whether these results can be generalized to less intensively monitored cohorts is unknown...
February 22, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/28225054/nutritional-adequacy-of-diets-for-adolescents-with-overweight-and-obesity-considerations-for-dietetic-practice
#3
N B Lister, M L Gow, K Chisholm, A Grunseit, S P Garnett, L A Baur
BACKGROUND/OBJECTIVES: Adolescents have unique nutrient requirements due to rapid growth and development. High rates of obesity in adolescents require a variety of diet interventions to achieve weight loss under clinical supervision. The aim of this study is to examine the nutritional adequacy of energy-restricted diets for adolescents. SUBJECTS/METHODS: Three popular diets were modelled for 7 days and assessed by comparing the nutrient profile to the Australian Nutrient Reference Values...
February 22, 2017: European Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28224349/mapping-the-health-information-landscape-in-a-rural-culturally-diverse-region-implications-for-interventions-to-reduce-information-inequality
#4
A Susana Ramírez, Erendira Estrada, Ariana Ruiz
The media is an important source of health information, especially critical in rural communities with geographically-dispersed populations that are harder to reach through other channels. Yet health information is unequally distributed; these information disparities are compounded in rural areas, which may contribute to health disparities. We identify and describe health-related news in a culturally-diverse rural California county characterized by high levels of poverty, unemployment, low educational attainment, and over half of Mexican-origin...
February 21, 2017: Journal of Primary Prevention
https://www.readbyqxmd.com/read/28216432/epigenetic-modification-by-dietary-factors-implications-in-metabolic-syndrome
#5
REVIEW
Jae-Ho Park, Soon-Hee Kim, Myeong Soo Lee, Myung-Sunny Kim
Dietary factors play a role in normal biological processes and are involved in the regulation of pathological progression over a lifetime. Evidence has emerged indicating that dietary factor-dependent epigenetic modifications can significantly affect genome stability and the expression of mRNA and proteins, which are involved in metabolic dysfunction. Since metabolic syndrome is a progressive phenotype characterized by insulin resistance, obesity, hypertension, dyslipidemia, or type 2 diabetes, gene-diet interactions are important processes involved in the initiation of particular symptoms of metabolic syndrome and their progression...
February 16, 2017: Molecular Aspects of Medicine
https://www.readbyqxmd.com/read/28190874/maternal-consumption-of-a-cafeteria-diet-during-lactation-in-rats-leads-the-offspring-to-a-thin-outside-fat-inside-phenotype
#6
C A Pomar, R van Nes, J Sánchez, C Picó, J Keijer, A Palou
BACKGROUND AND OBJECTIVE: The suckling period is a critical phase of development, in which maternal over-nutrition may program the susceptibility of developing chronic diseases and disorders, such as obesity and metabolic alterations, in adult life. Here, we questioned whether the consumption of a cafeteria diet throughout lactation in rats affects the macronutrient composition of milk and whether it results in permanent metabolic effects in the offspring. METHODS: Nursing rats were fed a control diet or a cafeteria diet during lactation...
February 13, 2017: International Journal of Obesity: Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/28188053/exposure-of-portuguese-children-to-the-novel-non-phthalate-plasticizer-di-iso-nonyl-cyclohexane-1-2-dicarboxylate-dinch
#7
Luísa Correia-Sá, André Schütze, Sónia Norberto, Conceição Calhau, Valentina F Domingues, Holger M Koch
Di-(iso-nonyl)-cyclohexane-1,2-dicarboxylate (DINCH) is used as substitute for high molecular weight phthalate plasticizers such as di-(2-ethylhexyl) phthalate (DEHP) and di-(iso-nonyl) phthalate (DINP). Due to a rapid substitution process, we must assume omnipresent and increasing DINCH exposures. The aim of this study was to evaluate DINCH exposure in 112 children (4-18years old) from Portugal, divided in two groups: 1) normal-/underweight following the usual diet; and 2) obese/overweight but under strict nutritional guidance...
February 7, 2017: Environment International
https://www.readbyqxmd.com/read/28176775/investigating-the-relationship-between-sleep-and-macronutrient-intake-in-women-of-childbearing-age
#8
C J Bennett, H Truby, Z Zia, S W Cain, M L Blumfield
BACKGROUND/OBJECTIVE: Reduced sleep is a strong and independent risk factor for weight gain and obesity. Maternal obesity preconception and throughout gestation can increase the risk of adverse pregnancy outcomes and impact on offspring health in later life. This study investigated the relationship between sleeping behaviour and macronutrient intake in childbearing aged women. SUBJECTS/METHODS: We used cross-sectional data from the Australian Longitudinal Study on Women's Health 1973-78 cohort, aged 31-36 years in 2009 (n=8200)...
February 8, 2017: European Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28170016/the-anti-obesity-effect-of-fermented-barley-extracts-with-lactobacillus-plantarum-dy-1-and-saccharomyces-cerevisiae-in-diet-induced-obese-rats
#9
Jiayan Zhang, Xiang Xiao, Ying Dong, Lani Shi, Tian Xu, Fei Wu
Fermented cereals have significant potential for improving the nutritional quality and health effects of foods and ingredients. In the present study, aqueous extracts of fermented barley with either Lactobacillus plantarum dy-1 or Saccharomyces cerevisiae were investigated for their anti-adipogenic effects in vitro and in vivo. Oral administration of an aqueous extract of fermented barley with Lactobacillus plantarum dy-1 (LFBE) significantly prevented body weight gain and fat mass increase, and improved lipid profiles and glucose tolerance in high fat diet-induced obese male rats...
February 7, 2017: Food & Function
https://www.readbyqxmd.com/read/28165360/body-composition-nutritional-profile-and-muscular-fitness-affect-bone-health-in-a-sample-of-schoolchildren-from-colombia-the-fuprecol-study
#10
Mónica Adriana Forero-Bogotá, Mónica Liliana Ojeda-Pardo, Antonio García-Hermoso, Jorge Enrique Correa-Bautista, Emilio González-Jiménez, Jacqueline Schmidt-RíoValle, Carmen Flores Navarro-Pérez, Luis Gracia-Marco, Dimitris Vlachopoulos, Javier Martínez-Torres, Robinson Ramírez-Vélez
The objective of the present study is to investigate the relationships between body composition, nutritional profile, muscular fitness (MF) and bone health in a sample of children and adolescents from Colombia. Participants included 1118 children and adolescents (54.6% girls). Calcaneal broadband ultrasound attenuation (c-BUA) was obtained as a marker of bone health. Body composition (fat mass and lean mass) was assessed using bioelectrical impedance analysis. Furthermore height, weight, waist circumference and Tanner stage were measured and body mass index (BMI) was calculated...
February 3, 2017: Nutrients
https://www.readbyqxmd.com/read/28164449/role-of-sleep-and-circadian-disruption-on-energy-expenditure-and-in-metabolic-predisposition-to-human-obesity-and-metabolic-disease
#11
REVIEW
A W McHill, K P Wright
Weight gain, obesity and diabetes have reached alarming levels in the developed world. Traditional risk factors such as over-eating, poor nutritional choices and lack of exercise cannot fully account for the high prevalence of metabolic disease. This review paper examines the scientific evidence on two novel risk factors that contribute to dys-regulated metabolic physiology: sleep disruption and circadian misalignment. Specifically, fundamental relationships between energy metabolism and sleep and circadian rhythms and the impact of sleep and circadian disruption on metabolic physiology are examined...
February 2017: Obesity Reviews: An Official Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/28153648/cost-effectiveness-of-subsidizing-fruit-and-vegetable-purchases-through-the-supplemental-nutrition-assistance-program
#12
Sung Eun Choi, Hilary Seligman, Sanjay Basu
INTRODUCTION: A diet high in fruits and vegetables (FV) is associated with reduced risk of chronic disease. One strategy to incentivize FV consumption among low-income households is to make them more affordable through the Supplemental Nutrition Assistance Program (SNAP). This study aims to identify the cost effectiveness of subsidizing FV purchases among the one in seven Americans who participate in SNAP. METHODS: A cost-effectiveness analysis was conducted from a societal perspective to estimate lifetime costs and health gains associated with subsidizing FV purchases...
January 30, 2017: American Journal of Preventive Medicine
https://www.readbyqxmd.com/read/28144165/osteosarcopenic-obesity-in-women-impact-prevalence-and-management-challenges
#13
REVIEW
Pegah JafariNasabian, Julia E Inglis, Owen J Kelly, Jasminka Z Ilich
Osteosarcopenic obesity syndrome (OSO) has recently been identified as a condition encompassing osteopenia/osteoporosis, sarcopenia and obesity. OSO is especially deleterious in older adults (even if they are not obese by conventional measures), due to age-related redistribution of fat and its infiltration into bone and muscle. Osteoporosis and bone fractures in elderly increase the risk of sarcopenia, which, through decreased mobility, increases the risk of more falls and fractures, creating a vicious cycle...
2017: International Journal of Women's Health
https://www.readbyqxmd.com/read/28139175/association-of-a-history-of-childhood-onset-obesity-and-dieting-with-eating-disorders
#14
Hellas Cena, Fatima Cody Stanford, Luana Ochner, Maria Luisa Fonte, Ginevra Biino, Rachele De Giuseppe, Elsie Taveras, Madhusmita Misra
This was a retrospective, observational chart review conducted on a convenience sample of 537 outpatients, aged 16-60 years, referred to an Italian Dietetic and Nutrition University Center. The study aimed to look at the association between a history of childhood obesity and dieting behaviors with development of eating disorders (EDs) at a later age. Subjects with a history of EDs (n = 118), assessed using both self-report and health records, were compared with those with no EDs (n = 419), who were attending the clinic mainly for primary prevention of metabolic and cardiovascular risk...
January 31, 2017: Eating Disorders
https://www.readbyqxmd.com/read/28132653/a-cafeteria-diet-triggers-intestinal-inflammation-and-oxidative-stress-in-obese-rats
#15
K Gil-Cardoso, I Ginés, M Pinent, A Ardévol, X Terra, M Blay
The gastrointestinal alterations associated with the consumption of an obesogenic diet, such as inflammation, permeability impairment and oxidative stress, have been poorly explored in both diet-induced obesity (DIO) and genetic obesity. The aim of the present study was to examine the impact of an obesogenic diet on the gut health status of DIO rats in comparison with the Zucker (fa/fa) rat leptin receptor-deficient model of genetic obesity over time. For this purpose, female Wistar rats (n 48) were administered a standard or a cafeteria diet (CAF diet) for 12, 14·5 or 17 weeks and were compared with fa/fa Zucker rats fed a standard diet for 10 weeks...
January 30, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28119466/effects-of-the-dietary-protein-and-carbohydrate-ratio-on-gut-microbiomes-in-dogs-of-different-body-conditions
#16
Qinghong Li, Christian L Lauber, Gail Czarnecki-Maulden, Yuanlong Pan, Steven S Hannah
: Obesity has become a health epidemic in both humans and pets. A dysbiotic gut microbiota has been associated with obesity and other metabolic disorders. High-protein, low-carbohydrate (HPLC) diets have been recommended for body weight loss, but little is known about their effects on the canine gut microbiome. Sixty-three obese and lean Labrador retrievers and Beagles (mean age, 5.72 years) were fed a common baseline diet for 4 weeks in phase 1, followed by 4 weeks of a treatment diet, specifically, the HPLC diet (49...
January 24, 2017: MBio
https://www.readbyqxmd.com/read/28115006/effectiveness-of-an-implementation-optimisation-intervention-aimed-at-increasing-parent-engagement-in-henry-a-childhood-obesity-prevention-programme-the-optimising-family-engagement-in-henry-often-trial-study-protocol-for-a-randomised-controlled-trial
#17
Maria Bryant, Wendy Burton, Bonnie Cundill, Amanda J Farrin, Jane Nixon, June Stevens, Kim Roberts, Robbie Foy, Harry Rutter, Suzanne Hartley, Sandy Tubeuf, Michelle Collinson, Julia Brown
BACKGROUND: Family-based interventions to prevent childhood obesity depend upon parents' taking action to improve diet and other lifestyle behaviours in their families. Programmes that attract and retain high numbers of parents provide an enhanced opportunity to improve public health and are also likely to be more cost-effective than those that do not. We have developed a theory-informed optimisation intervention to promote parent engagement within an existing childhood obesity prevention group programme, HENRY (Health Exercise Nutrition for the Really Young)...
January 24, 2017: Trials
https://www.readbyqxmd.com/read/28112076/energy-density-of-the-diets-of-japanese-adults-in-relation-to-food-and-nutrient-intake-and-general-and-abdominal-obesity-a-cross-sectional-analysis-from-the-2012-national-health-and-nutrition-survey-japan
#18
Kentaro Murakami, M Barbara E Livingstone, Hitomi Okubo, Satoshi Sasaki
The associations of dietary energy density with dietary intake and obesity have been largely unexplored in non-Western populations. The present cross-sectional study examined the associations using data from the 2012 National Health and Nutrition Survey, Japan. Dietary intake was assessed using a 1-d semi-weighed dietary record in 15 618 Japanese adults aged ≥20 years. Mean dietary energy density (calculated on the basis of foods only) was 5·98 (sd 1·20) kJ/g in men and 5·72 (sd 1·16) kJ/g in women. Dietary energy density was positively associated with intakes of bread, noodles (only men), meat, fats and oils, and sugar and confectionery but inversely with intakes of white rice (only men), potatoes, pulses, vegetables, fruits, and fish and shellfish...
January 23, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28109619/obesity-and-heart-failure-focus-on-the-obesity-paradox
#19
REVIEW
Salvatore Carbone, Carl J Lavie, Ross Arena
The escalating prevalence of obesity has been linked to substantial increases in both metabolic and cardiovascular disease. Nevertheless, the direct effects of obesity on cardiovascular health and function require further exploration. In particular, the relationship between obesity and cardiac function has received intense scrutiny. Although obesity increases the risk for development of heart failure (HF), it appears to exert a protective effect in patients in whom HF has already been diagnosed (the "obesity paradox")...
February 2017: Mayo Clinic Proceedings
https://www.readbyqxmd.com/read/28109417/associations-of-cooking-with-dietary-intake-and-obesity-among-supplemental-nutrition-assistance-program-participants
#20
Lindsey Smith Taillie, Jennifer M Poti
INTRODUCTION: Participation in the Supplemental Nutrition Assistance Program (SNAP) may help ease economic and time constraints of cooking, helping low-income households prepare healthier meals. Therefore, frequent cooking may be more strongly associated with improved dietary outcomes among SNAP recipients than among income-eligible non-recipients. Alternately, increased frequency of home-cooked meals among SNAP participants may be beneficial simply by replacing fast food intake. This study quantified the association between home cooking and fast food with diet intake and weight status among SNAP recipients...
February 2017: American Journal of Preventive Medicine
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