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https://www.readbyqxmd.com/read/29160843/public-and-healthcare-professionals-knowledge-and-attitudes-toward-binge-eating-disorder-a-narrative-review
#1
REVIEW
Deborah Lynn Reas
Binge eating disorder (BED) is characterized by recurrent binge eating and marked distress in the absence of inappropriate compensatory behaviors for weight control. BED is prevalent in men and women, is associated with elevated psychosocial and functional impairment, and is associated strongly with obesity and related medical comorbidities. The aim is to provide a brief, state-of-the-art review of the major and recent findings to inform educational and awareness campaigns, stigma reduction interventions, as well as current clinical practice and future research...
November 21, 2017: Nutrients
https://www.readbyqxmd.com/read/29159539/the-importance-of-assessing-for-childhood-abuse-and-lifetime-ptsd-in-bariatric-surgery-candidates
#2
Emily Walsh, Lia Rosenstein, Kristy Dalrymple, Iwona Chelminski, Mark Zimmerman
For bariatric surgery candidates, history of child abuse and PTSD may be under-recognized or under-reported at pre-surgical evaluation. On a range of clinically relevant factors, we studied 3045 candidates for bariatric surgery: (1) those with a history of childhood abuse compared to those without such history; and (2) among candidates with a history of abuse, those with a lifetime diagnosis of PTSD compared to those without that diagnosis. We compared them on current and lifetime eating disorders, physical health problems, health behaviors, physical functioning, psychosocial functioning, psychiatric disorders, emotional wellness, body satisfaction, and self-esteem...
November 20, 2017: Journal of Clinical Psychology in Medical Settings
https://www.readbyqxmd.com/read/29158654/farmers-market-utilization-among-supplemental-nutrition-assistance-program-recipients-in-new-orleans-louisiana-preliminary-findings
#3
Henry Nuss, Meg Skizim, Hasheemah Afaneh, Lucio Miele, Melinda Sothern
Objective: Farmers' markets are increasingly being promoted as a means to provide fresh produce to poor and underserved communities. However, farmers' market (FM) use remains low among low-income patrons. The purpose of our study was to examine FM awareness and use, grocery shopping behaviors, and internet use among Supplemental Nutrition Assistance Program (SNAP) recipients. Design: A descriptive analysis of preliminary data was performed to evaluate quantitative baseline data among SNAP recipients between June and August 2016 in New Orleans, Louisiana (N=51)...
2017: Ethnicity & Disease
https://www.readbyqxmd.com/read/29158229/obesogenic-behavior-and-weight-based-stigma-in-popular-children-s-movies-2012-to-2015
#4
Janna B Howard, Asheley Cockrell Skinner, Sophie N Ravanbakht, Jane D Brown, Andrew J Perrin, Michael J Steiner, Eliana M Perrin
BACKGROUND: Obesity-promoting content and weight-stigmatizing messages are common in child-directed television programming and advertisements, and 1 study found similar trends in G- and PG-rated movies from 2006 to 2010. Our objective was to examine the prevalence of such content in more recent popular children's movies. METHODS: Raters examined 31 top-grossing G- and PG-rated movies released from 2012 to 2015. For each 10-minute segment (N = 302) and for movies as units, raters documented the presence of eating-, activity-, and weight-related content observed on-screen...
November 20, 2017: Pediatrics
https://www.readbyqxmd.com/read/29158228/stigma-experienced-by-children-and-adolescents-with-obesity
#5
Stephen J Pont, Rebecca Puhl, Stephen R Cook, Wendelin Slusser
The stigmatization of people with obesity is widespread and causes harm. Weight stigma is often propagated and tolerated in society because of beliefs that stigma and shame will motivate people to lose weight. However, rather than motivating positive change, this stigma contributes to behaviors such as binge eating, social isolation, avoidance of health care services, decreased physical activity, and increased weight gain, which worsen obesity and create additional barriers to healthy behavior change. Furthermore, experiences of weight stigma also dramatically impair quality of life, especially for youth...
November 20, 2017: Pediatrics
https://www.readbyqxmd.com/read/29156415/patterns-of-food-and-physical-activity-environments-related-to-children-s-food-and-activity-behaviors-a-latent-class-analysis
#6
Robin S DeWeese, Punam Ohri-Vachaspati, Marc A Adams, Jonathan Kurka, Seung Yong Han, Michael Todd, Michael J Yedidia
Relationships between food and physical activity (PA) environments and children's related behaviors are complex. Latent class analyses derived patterns from proximity to healthy and unhealthy food outlets, PA facilities and parks, and counts of residential dwellings and intersections. Regression analyses examined whether derived classes were related to food consumption, PA, and overweight among 404 low-income children. Compared to children living in Low PA-Low Food environments, children in High Intersection&Parks-Moderate Density&Food, and High Density-Low Parks-High Food environments, had significantly greater sugar-sweetened beverage consumption (ps<0...
November 17, 2017: Health & Place
https://www.readbyqxmd.com/read/29155246/relatively-enriched-housing-conditions-delay-binge-onset-but-do-not-attenuate-binge-size
#7
Kerry E Preston, Rebecca L Corwin, Julia O Bader, Stephen L Crimmins
Housing and enrichment conditions are essential factors to consider when using animal models of behavior, as they can alter the behavior that is under investigation. The goal of this study was to determine the impact of the relatively enriched environment recommended by current animal care guidelines on development and maintenance of binge-type behavior in rats, using the limited access (LA) binge model. Non-food-deprived rats were divided into two groups, enriched and nonenriched, with all rats housed in shoebox cages...
November 15, 2017: Physiology & Behavior
https://www.readbyqxmd.com/read/29155173/domestic-food-practices-a-study-of-food-management-behaviors-and-the-role-of-food-preparation-planning-in-reducing-waste
#8
Simona Romani, Silvia Grappi, Richard P Bagozzi, Ada Maria Barone
Recent research has started to show the key role of daily food provision practices in affecting household food waste. Building on and extending these previous contributions, the objective of this paper is to investigate how individuals' everyday practices regarding food (e.g., shopping, cooking, eating, etc.) lead to food waste, and how policy makers and the food industry can implement effective strategies to influence such practices and ultimately help consumers reduce food waste. The research performs three Studies; a critical incident qualitative study (Study 1) and a quantitative, survey-based study (Study 2) to identify and examine relevant food management behaviors associated with domestic waste...
November 16, 2017: Appetite
https://www.readbyqxmd.com/read/29154786/sex-differences-in-high-fat-diet-induced-impairments-to-striatal-akt-signaling-and-enhanced-sensitivity-to-the-behavioral-effects-of-dopamine-d2-d3-receptor-agonist-quinpirole
#9
Jeremiah Ramos, Caroline Hernandez-Casner, Bryan Cruz, Katherine M Serafine
Eating a high fat laboratory chow enhances sensitivity of rats to the behavioral effects of drugs that act on dopamine systems (e.g., cocaine). Further, in male rats, eating high fat chow impairs expression of insulin signaling phosphorylated protein kinase B (pAkt), which is vital for maintaining dopamine homeostasis. Eating high fat chow enhances sensitivity of female rats to drugs that act indirectly on dopamine receptors (e.g., cocaine); however, less is known about sensitivity of females to drugs that act directly on dopamine receptors (e...
November 14, 2017: Physiology & Behavior
https://www.readbyqxmd.com/read/29154609/influence-of-sedentary-social-and-physical-alternatives-on-food-reinforcement
#10
Katelyn A Carr, Leonard H Epstein
OBJECTIVE: This study examined the potential for nonfood alternative activities to compete with the reinforcing value of food. Participants rated the frequency and pleasantness of engaging in a variety of activities and made hypothetical choices between food and 4 types of alternatives; cognitive-enriching (reading, listening to music), social (attending a party or event), sedentary (watching TV), and physically active (running, biking). METHOD: Two-hundred seventy-six adults completed an online survey using a crowdsourcing platform...
November 20, 2017: Health Psychology: Official Journal of the Division of Health Psychology, American Psychological Association
https://www.readbyqxmd.com/read/29154607/situation-specific-social-norms-as-mediators-of-social-influence-on-snacking
#11
Benjamin Schüz, Thalia Papadakis, Stuart G Ferguson
OBJECTIVE: Social factors are among the most powerful and pervasive influences on eating behavior, snacking in particular. Previous research has shown that being in the presence of people who are eating significantly increases the likelihood of eating and affects the types as well as the amount of food consumed. Much less is known about the processes underlying social influence, but previous research has suggested social norms as mediators. In this study, we extended this perspective to everyday settings and examined whether the presence of other people eating leads to a change in perceived momentary norms, and whether this change predicts snack consumption in real life...
November 20, 2017: Health Psychology: Official Journal of the Division of Health Psychology, American Psychological Association
https://www.readbyqxmd.com/read/29153124/nutrition-label-use-and-sodium-intake-in-the-u-s
#12
Donglan Zhang, Yan Li, Guijing Wang, Andrew E Moran, José A Pagán
INTRODUCTION: High sodium intake is a major risk factor for hypertension, but evidence is limited on which interventions are effective in reducing sodium consumption. This study examined the associations between frequent use of nutrition labels and daily sodium intake and the consumption of high-sodium foods in the U.S. METHODS: Using the 2007-2008 and 2009-2010 Flexible Consumer Behavior Survey, this study compared sodium intake measured from the 24-hour dietary recalls, availability of salty snacks at home, and frequencies of eating frozen meals/pizzas between frequent (i...
December 2017: American Journal of Preventive Medicine
https://www.readbyqxmd.com/read/29152179/flight-is-the-key-to-postprandial-blood-glucose-balance-in-the-fruit-bats-eonycteris-spelaea-and-cynopterus-sphinx
#13
Xingwen Peng, Xiangyang He, Qi Liu, Yunxiao Sun, Hui Liu, Qin Zhang, Jie Liang, Zhen Peng, Zhixiao Liu, Libiao Zhang
Excessive sugar consumption could lead to high blood glucose levels that are harmful to mammalian health and life. Despite consuming large amounts of sugar-rich food, fruit bats have a longer lifespan, raising the question of how these bats overcome potential hyperglycemia. We investigated the change of blood glucose level in nectar-feeding bats (Eonycteris spelaea) and fruit-eating bats (Cynopterus sphinx) via adjusting their sugar intake and time of flight. We found that the maximum blood glucose level of C...
November 2017: Ecology and Evolution
https://www.readbyqxmd.com/read/29151785/children-s-lifestyle-behaviors-in-relation-to-anthropometric-indices-a-family-practice-study
#14
Aida Puia, Daniel-Corneliu Leucuta
Introduction: Obesity prevention in children represents one of the main concerns in primary care. In order to develop into a healthy adult, the child has to follow a healthy lifestyle in all aspects: nutritional, behavioral, physical and recreational. Our main goal was to identify which habits may influence the children's somatic development. Method: Our study, performed in a family practice, consisted in a questionnaire regarding physical activity, diet and use of electronic devices...
2017: Clujul Medical (1957)
https://www.readbyqxmd.com/read/29150753/psychological-aspects-of-obesity-in-children-and-adolescents
#15
Rajesh Sagar, Tanu Gupta
Childhood obesity is multi factorial health condition, so the simple evaluation of body fat will not be sufficed to manage the global epidemic of childhood obesity. Literature consistently provides evidence for physical health risks associated with childhood obesity; however in recent times, mental health of the obese children has also gained attention of the researchers as well as clinicians. Obese children experience number of psycho-social problems that significantly affect their quality of life and wellbeing...
November 18, 2017: Indian Journal of Pediatrics
https://www.readbyqxmd.com/read/29150714/stochastic-lotka-volterra-food-chains
#16
Alexandru Hening, Dang H Nguyen
We study the persistence and extinction of species in a simple food chain that is modelled by a Lotka-Volterra system with environmental stochasticity. There exist sharp results for deterministic Lotka-Volterra systems in the literature but few for their stochastic counterparts. The food chain we analyze consists of one prey and [Formula: see text] predators. The jth predator eats the [Formula: see text]th species and is eaten by the [Formula: see text]th predator; this way each species only interacts with at most two other species-the ones that are immediately above or below it in the trophic chain...
November 17, 2017: Journal of Mathematical Biology
https://www.readbyqxmd.com/read/29150136/associations-between-cortical-thickness-structural-connectivity-and-severity-of-dimensional-bulimia-nervosa-symptomatology
#17
Margaret L Westwater, Jakob Seidlitz, Kelly M J Diederen, Sarah Fischer, James C Thompson
Bulimia nervosa (BN) is a psychiatric illness defined by preoccupation with body image (cognitive 'symptoms'), binge eating and compensatory behaviors. Although diagnosed BN has been related to grey matter alterations, characterization of brain structure in women with a range of BN symptoms has not been made. This study examined whether cortical thickness (CT) values scaled with severity of BN cognitions in 33 women with variable BN pathology. We then assessed global structural connectivity (SC) of CT to determine if individual differences in global SC relate to BN symptom severity...
November 11, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/29149269/effects-of-a-healthy-eater-self-schema-and-nutrition-literacy-on-healthy-eating-behaviors-among-taiwanese-college-students
#18
Chia-Kuei Lee, Li-Ling Liao, I-Ju Lai, Li-Chun Chang
Unhealthy eating behaviors contribute to obesity and chronic illness. This study examined the relative contributions of a healthy-eater self-schema (a self-conception as a healthy eater) and nutrition literacy on healthy-eating behaviors and whether nutrition literacy was a mediator among Taiwanese college students. A total of 1216 undergraduate students from six universities in Taiwan participated in the study from April to June 2016. Healthy-eating behaviors, nutrition literacy, healthy-eater self-schema and known determinants of eating behaviors (e...
November 14, 2017: Health Promotion International
https://www.readbyqxmd.com/read/29149071/sleep-and-dietary-patterns-in-pregnancy-findings-from-the-gusto-cohort
#19
Linde van Lee, Ai-Ru Chia, See Ling Loy, Marjorelee Colega, Elaine K H Tham, Shirong Cai, Fabian Yap, Keith M Godfrey, Oon Hoe Teoh, Daniel Goh, Kok Hian Tan, Yap-Seng Chong, Birit F P Broekman, Mary F F Chong
Evidence on the association between sleep, diet, and eating behaviors in pregnant women is lacking. We examine this in a cohort of apparently healthy pregnant women. At 26-28 weeks gestation, 497 participants completed the Pittsburgh Sleep Quality Index to assess sleep and a 24-h recall to assess dietary intake. Diet quality was assessed by the Healthy Eating Index for pregnant women in Singapore (HEI-SGP) score and previously derived dietary patterns (vegetables-fruit-rice, seafood-noodles, and pasta-cheese-meat pattern)...
November 17, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/29149038/adherence-to-hunger-training-over-6-months-and-the-effect-on-weight-and-eating-behaviour-secondary-analysis-of-a-randomised-controlled-trial
#20
Michelle R Jospe, Rachael W Taylor, Josie Athens, Melyssa Roy, Rachel C Brown
Monitoring blood glucose prior to eating can teach individuals to eat only when truly hungry, but how adherence to 'hunger training' influences weight loss and eating behaviour is uncertain. This exploratory, secondary analysis from a larger randomized controlled trial examined five indices of adherence to 'hunger training', chosen a priori, to examine which adherence measure best predicted weight loss over 6 months. We subsequently explored how the best measure of adherence influenced eating behavior in terms of intuitive and emotional eating...
November 17, 2017: Nutrients
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