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Previous studies have suggested that individuals recovered from anorexia nervosa (AN) are characterized by increased serotonergic (5-HT) activity that might be related to elevated levels of anxiety. Assuming these traits to be also present in individuals at risk for AN, it was further hypothesized that restricting food intake might be a means to temporarily alleviate dysphoric affective states by reducing central nervous availability of tryptophan (TRP), the sole precursor of 5-HT.
Summer holidays are nearly over, and with that, the never-ending requests for snacks that seem to come all day, every day.
The first Australian study to evaluate the nutritional content of Kids’ Menus at restaurants and cafés has found the overwhelming majority are unhealthy.
This longitudinal analysis in Australian women evaluated change in diet quality and food and nutrient intakes from the third trimester of pregnancy to 1-year postpartum with comparison to national nutrition recommendations. Associations between diet quality, sociodemographic and health characteristics were also investigated.
Food environments are significant drivers of obesity and diet-related diseases, making them key targets for interventions that support healthier food choices. The role of Local Government Authorities is pivotal in shaping community food environments.
Debbie Palmer BSc BND PhD Head, Nutrition in Early Life debbie.palmer@uwa.edu.au Head, Nutrition in Early Life Areas of research expertise: Maternal
Prebiotic dietary supplementation has been shown to improve glucose homeostasis in type 2 diabetes patients. The aim of this analysis was to determine whether pre-pregnancy body mass index (BMI) modifies the effect of prebiotic supplementation from mid-pregnancy on reducing the risk of gestational diabetes mellitus
As the frequency of eating out-of-home among Australian families increases, concerns have arisen regarding the nutritional quality of Kids' Menus. This study investigated the views of food business owners and managers on Kids' Menus at sit-down venues, specifically factors influencing the choice of meals offered on Kids' Menus and potential initiatives for enhancing the nutritional quality of these menus.
International guidelines recommend multidisciplinary intervention programs for addressing childhood obesity. In Western Australia, community-based healthy lifestyle programs for children and young people are insufficient for demand, especially for those over-represented in obesity statistics relating to prevalence. This protocol outlines the implementation and evaluation of an adapted, evidenced, community-based program in Perth, Western Australia.
Autistic people and those with attention deficit hyperactivity disorder are at a high risk of developing an eating disorder. While there is limited evidence on the relationship between other forms of neurodivergence and eating disorders, research suggests associations between giftedness, intellectual disability, obsessive-compulsive disorder, psychosis, Tourette's syndrome, and disordered eating.