Determinants of Middle-School Students Asking Parents for Fruits and Vegetables: A Theory-Based Salient Belief Elicitation.
Determinants of middle-school students asking parents for fruits and vegetables: a theory-based salient belief elicitation.
Filed under: Eating Disorders
Public Health Nutr. 2012 Oct 22; 1-8
Middlestadt SE, Lederer AM, Smith NK, Doss D, Hung CL, Stevenson LD, Fly AD
OBJECTIVE: Despite the benefits of fruit and vegetable intake, many young Americans do not consume them at adequate levels. The present study sought to determine the beliefs that children have about asking their parents to have fruits and vegetables available at home in order to better understand the role children may play in influencing their own fruit and vegetable consumption. DESIGN: An instrument utilizing the Reasoned Action Approach, with closed-ended questions on demographic and behavioural variables and open-ended questions eliciting the belief structure underlying asking parents to make fruits and vegetables available, was distributed. Thematic and frequency analyses were performed for open-ended questions. Statistical analyses were conducted to assess differences between children who had v. had not asked for fruits and vegetables. SETTING: Three middle schools in rural Indiana, USA. SUBJECTS: A sub-sample of sixty students aged 12-15 years from a larger study of 344 students. RESULTS: Qualitative analysis identified benefits (i.e. make me healthier; make parents happy), disadvantages (i.e. will upset my parents) and strategies (i.e. asking when you are at the store) that could be used to improve fruit and vegetable intake. Findings also revealed that students who asked their parents for fruits and vegetables were significantly more likely to perform several healthy eating and physical activity behaviours. CONCLUSIONS: Data suggest that young people’s view of parental reactions is critical. While additional research is necessary, the findings support a role for children in shaping their own environment and suggest multilevel interventions that simultaneously address parents and children.
HubMed – eating
Effect of canola oil emulsion injection on processing characteristics and consumer acceptability of three muscles from mature beef.
Filed under: Eating Disorders
Meat Sci. 2012 Oct 2;
Pietrasik Z, Wang H, Janz JA
The study was undertaken to investigate the impact of the combined effect of blade tenderization and canola oil emulsion injection on processing yield and eating quality-related parameters of selected loin and hip muscles (longissimus lumborum, LL, biceps femoris, BF and semimembranosus, SM) from over thirty month (OTM) cattle. Canola oil emulsion injection significantly reduced shear force, increased sensory scores for juiciness and tenderness, and made connective tissue less perceptible. Targeted levels of omega-3 fatty acids can be achieved by the inclusion of canola oil containing marinades/emulsions at levels sufficient to retain omega-3 fatty acids in cooked product. All consumer acceptability attributes of OTM muscles were improved with the use of canola oil emulsion injection treatments without compromising colour although slightly decreasing oxidative stability of BF muscle. Injection of omega-3 oil emulsions in combination with blade tenderization can be effectively utilized to enrich injected products in essential fatty acids and enhance eating quality of OTM beef.
HubMed – eating
Adjunctive mirror exposure for eating disorders: A randomized controlled pilot study.
Filed under: Eating Disorders
Behav Res Ther. 2012 Sep 25; 50(12): 797-804
Hildebrandt T, Loeb K, Troupe S, Delinsky S
Mirror exposure therapy has proven efficacious in improving body image among individuals with shape/weight concerns and eating disorders. No randomized controlled trials have examined the effect of mirror exposure in a healthy-weight clinical sample of eating disordered individuals. The purpose of the current study was to test the efficacy of a five-session acceptance based mirror exposure therapy (A-MET) versus a non directive body image therapy (ND) control as an adjunctive treatment to outpatient eating disorder treatment. Thirty-three males and females aged 14-65 with a body mass index of 18.5-29.9 were randomized to five sessions of A-MET or ND with a 1-month follow-up. Results indicated large to moderate effect size differences for efficacy of A-MET across measures of body checking, body image dissatisfaction, and eating disorder symptoms (d = -0.38 to -1.61) at end of treatment and follow-up. Baseline measures of social comparison and history of appearance-related teasing were predictive of treatment response. There were also differential effects of treatment on participants’ perceived homework quality, but no differences in therapeutic alliance. Results suggest that A-MET is a promising adjunctive treatment for residual body image disturbance among normal and overweight individuals undergoing treatment for an eating disorder. Future research and clinical implications are discussed.
HubMed – eating
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