Climates of Mutation: Posthuman Orientations in Twenty-First Century Ecological Science Fiction

Climates of Mutation contributes to the growing body of works focused on climate fiction by exploring the entangled aspects of biopolitics, posthumanism, and eco-assemblage in twenty-first-century science fiction. By tracing out each of those themes, I examine how my contemporary focal texts present a posthuman politics that offers to orient the reader away from a position of anthropocentric privilege and nature-culture divisions towards an ecologically situated understanding of the environment as an assemblage. The thematic chapters of my thesis perform an analysis of Peter Wattss Rifters Trilogy, Larissa Lais Salt Fish Girl, Paolo Bacigalupis The Windup Girl, and Margaret Atwoods MaddAddam Trilogy. Doing so, it investigates how the assemblage relations between people, genetic technologies, and the environment are intersecting in these posthuman works and what new ways of being in the world they challenge readers to imagine. This approach also seeks to highlight how these works reflect a genre response to the increasing anxieties around biogenetics and climate change through a critical posthuman approach that alienates readers from traditional anthropocentric narrative meanings, thus creating a space for an embedded form of ecological and technoscientific awareness. My project makes a case for the benefits of approaching climate fiction through a posthuman perspective to facilitate an environmentally situated understanding. By mapping the aspects of bare life, posthuman becomings, multispecies community, and environmental agency that situate these texts within their climate-focused twenty-first-century contexts, my dissertation models its own series of entanglements. It also reveals areas of concern that include infectious agencies, subversions of biopolitical containment, and the co-constitutive transformative powers of the environment and nonhuman life. Climates of Mutation addresses the ways that these contemporary science fiction narratives have responded to cultural and scientific developments to invite critical engagement from readersespecially in terms of embracing concepts of environmental assemblage and imagining potential multispecies futures. By taking an assemblage approach to these works of posthuman ecological science fiction, my project draws attention to how they critically subvert anthropocentrism by privileging nonhuman and environmental agencies in which humans are an entangled part of biopolitical forces, multispecies collectives, and ecological assemblages

Impact of an undergraduate course on medical students' self-perceived nutrition intake and self-efficacy to improve their health behaviours and counselling practices

INTRODUCTION: Doctors are increasingly involved in the management of chronic disease and counsel patients about their lifestyle behaviours, including nutrition, to improve their health outcomes

Mealtime Behaviour and Parent-Child Interaction: A Comparison of Children with Cystic Fibrosis, Children with Feeding Problems, and Nonclinic Controls

Examined the role of family interaction factors in dietary compliance problems reported by parents of children with cystic fibrosis (CF). The family mealtime interactions of children with CF, children with feeding problems and nonclinic controls were observed, and parents monitored children's eating behavior at home. Parents of children with CF reported more concern about feeding problems and recorded more disruptive mealtime behavior than parents of nonclinic children. Observational data showed children with CF to display overall rates of disruptive mealtime behavior not significantly different from either comparison group. Mothers of children with CF were observed to engage in higher rates of aversive interaction with their child than did mothers of nonclinic controls. Fathers of children with CF reported lower marital satisfaction than fathers of controls. Both mothers and fathers of children with CF reported lower parenting self-efficacy than non-CF families. Clinical implications are discussed

Doctors’ attitudes and confidence towards providing nutrition care in practice: Comparison of New Zealand medical students, general practice registrars and general practitioners

INTRODUCTION: Improvements in individuals' nutrition behaviour can improve risk factors and outcomes associated with lifestyle-related chronic diseases

ヘルスプロフェショナル教育過程におけるDOHaD 説の理解度とDOHaD 説に関連 した教育内容の分析

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A reverse metabolic approach to weaning: in silico identification of immune-beneficial infant gut bacteria, mining their metabolism for prebiotic feeds and sourcing these feeds in the natural product space

Weaning is a period of marked physiological change. The introduction of solid foods and the changes in milk consumption are accompanied by significant gastrointestinal, immune, developmental, and microbial adaptations. Defining a reduced number of infections as the desired health benefit for infants around weaning, we identified in silico (i.e., by advanced public domain mining) infant gut microbes as potential deliverers of this benefit. We then investigated the requirements of these bacteria for exogenous metabolites as potential prebiotic feeds that were subsequently searched for in the natural product space

Association between Frequency of Consumption of Fruit, Vegetables, Nuts and Pulses and BMI: Analyses of the International Study of Asthma and Allergies in Childhood (ISAAC).

Diets which emphasize intakes of plant-based foods are recommended to reduce disease risk and for promoting healthy weight. The aim of this study was to examine the association between fruit, vegetables, pulses and nut intake and body mass index (BMI) across countries in adolescents (13-14 years) and children (6-7 years). Data from the International Study of Asthma and Allergies in Childhood; 77,243 children's parents and 201,871 adolescents was used to examine the association between dietary intake (Food Frequency Questionnaire) and BMI using general linear models, adjusting for country gross national index. Adolescents who consumed fruit, vegetables, pulses and nuts three or more times a week had a lower BMI than the never or occasional group; eating nuts three or more times a week, was associated with a BMI value of 0.274 kg/m² lower than the never group (p < 0.001). Compared to children who never or occasionally reported eating vegetables, those reporting that they ate vegetables three or more times per week had a lower BMI of -0.079 kg/m². In this large global study, an inverse association was observed between BMI and the reported increasing intake of vegetables in 6-7 years old and fruit, vegetables, pulses and nuts in adolescents. This study supports current dietary recommendations which emphasize the consumption of vegetables, nut and pulses, although the effect sizes were small.Acknowledgments: This work was supported by Cure Kids New Zealand through a grant to E.A. Mitchell and I. Braithwaite. Cure Kids New Zealand had no role or influence in design and conduct of the study; collection, management, analysis and interpretation of the data; preparation, review or approval of the manuscript; and decision to submit the manuscript for publication.Revisión por pare

Is it still a real treat? Adults' treat provision to children

Consumption of high-energy foods in the absence of hunger has been identified as a key target to address in the area of obesity. For children, such foods are often provided by adults as treats. There is limited understating of adults' treat giving. The present study aimed to understand adults' provision of treats to children on the Island of Ireland. A total of 1039 participants, including parents, grandparents, child minders and education practitioners completed a face-to-face survey in their home. Participants defined their treats for children primarily as ‘something nice’, ‘deserved/earned’ and ‘something special’. The top three motivations for treat foods provision were ‘to reward for good behaviour’ (42.3%), ‘because the child(ren) ask’ (42.2%) and ‘to make the child(ren) feel better’ (29.4%). Almost all participants would provide treat foods at celebrations and 52.5% always did so. In addition, 68% participants had structured weekly and/or daily treat for children. Treats provided to children were dominated by energy-dense foods. The top three were sweets, chocolates and ice-creams, being used by 45.2%, 45.1% and 38.8% participants. Variations were observed across different adult groups, in terms of their treat giving behaviour. The main observation was that adults' treat foods provision has become habitual. The findings can help develop targeted strategies to encourage the reduction or replacement of food treats for children

General practitioners’ views on providing nutrition care to patients with chronic disease: a focus group study

INTRODUCTION: Nutrition care refers to practices conducted by health professionals to support patients to improve their dietary intake. General practitioners (GPs) are expected to provide nutrition care to patients for prevention and management of chronic disease

Measuring children\u27s sodium and potassium intakes in NZ: a pilot study

Low sodium and high potassium intakes in childhood protect against rises in blood pressure (BP) and risk of cardiovascular disease (CVD) later in life. Our aim was to pilot methods for collection of 24-h urine samples (gold standard) and diet recalls to assess sodium and potassium intakes and their food sources in 30 children aged 8⁻11 years at one New Zealand primary school. A diverse sample (n = 27) was recruited over a two-week period. All children provided a urine sample (71% complete) and interviewer-assisted 24-h diet recall (Intake24 software). Median (range) sodium intake was 2191 (1087 to 4786) mg/day (salt equivalent 5.5 g), potassium intake was 1776 (800⁻2981) mg/day, BP was 105 (84⁻129)/62 (53⁻89) mmHg, and sodium to potassium molar ratio was 2.0 (1.1⁻4.8). Frequent use of discretionary salt was uncommon. Major food sources of sodium were bread, pies and pastries, and bread and pasta-based dishes, and potassium were sauces and condiments, dairy products, and non-alcoholic beverages. Most participants provided adequate data and enjoyed taking part. A larger survey is warranted to confirm findings and inform a potential intervention(s). Small improvements to study procedures and resources should improve completeness of urine samples and quality of 24-h diet recall data