impact of paternal obesity on metabolic health of offspring

1
Invited Speakers S85 of key foods or food patterns have been identi- fied as increasing the risk of positive or negative energy balance. Potentially assessment of these food patterns is less burdensome and increasingly methods are being developed and validated. With the recognition of the complexity of factors that influence food intake (attitudes: e.g. likes and dis- likes, trying new foods, belief in importance of fruit and vegetables; food related behaviours: e.g. eating as a family, eating meals in front of TV, fre- quent snacking; and environments: eg availability of foods, rules) interventions at both the individual and community—wide level, targeting these fac- tors, are increasingly being trialled. Consequently there is a need to develop and validate new tools which assess these broader factors in order to pro- vide comprehensive evaluation of the impact of interventions on behaviours, attitudes and environ- ments as well as food patterns and weight status. Examples of tool development and validation for assessing food patterns, attitudes, food behaviours, and environments (home and school) will be pre- sented. doi:10.1016/j.orcp.2010.09.164 Principles of partnership, participation, and pro- tection in indigenous health in New Zealand Margaret Hinepo-Williams Centre for Physical Activity and Nutrition Research, Auckland University of Technology The Treaty of Waitangi is New Zealand’s found- ing document and for health applies the principles of participation at all levels, partnership in service delivery and protection and improvement of Maori health status. As a population group, Maori have on average the poorest health status of any eth- nic group in New Zealand. Key issues for Maori are the need to improving nutrition, increase physical activity and reduce obesity to treat and prevent type 2 diabetes (T2DM) and cardiovascular disease. Recent evidence collected from the Waikato Dis- trict Health Board area shows that the prevalence of obesity and undiagnosed T2DM in Maori adults is high, that obesity and overweight in Maori children is higher than European and that health services such as the Green Prescription by Maori with T2DM are not readily accessed. Environmental and cultural factors such as the availability and cost of food, traditional foods and socioeconomic deprivation moderate the develop- ment of obesity across the lifecourse. Furthermore at 5 and 10 years of age Maori children have a higher body mass index and body fat and over two years follow a different growth trajectory compared with European. Qualitative research is essential to inform effec- tive engagement and intervention. The practicali- ties and ways of working with Maori, communicating with peers and empowering sustainable buy-in and ownership will be described and has application to all ethnic groups. Translation of evidence into practice requires that communication is two way, protecting those who are vulnerable and negotiat- ing shared outcomes. Na to rourou, na taku rourou ka ora ai te iwi. With your food basket and my food basket the people will thrive. doi:10.1016/j.orcp.2010.09.165 Impact of paternal obesity on metabolic health of offspring Margaret Morris Department of Pharmacology, University of New South Wales The global prevalence of obesity is contributing to the early emergence of type 2 diabetes. Having either parent obese is an independent risk factor for childhood obesity. While detrimental impacts of diet-induced maternal obesity on adiposity and metabolism in offspring are well established, the extent of any contribution of obese fathers is unclear particularly the role of non-genetic fac- tors in the causal pathway. One possible mechanism whereby paternal obesity may influence offspring is via changes in sperm and seminal fluid charac- teristics. An inverse relationship between obesity and sperm output was recently reported, although causality could not be determined. In order to investigate the link between paternal obesity and offspring metabolic health, animal studies are needed to examine potential intergenerational con- sequences of consumption of a high fat diet. doi:10.1016/j.orcp.2010.09.166 Application of psychological theories, principles and strategies to encourage healthy behaviours in children Nadia Corsini CSIRO Food and Nutritional Sciences, Adelaide, Australia The aim of this presentation is to describe how psychological research and theory was used to inform the development of the CSIRO Wellbeing Plan for Kids book.

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Page 1: Impact of paternal obesity on metabolic health of offspring

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nvited Speakers

f key foods or food patterns have been identi-ed as increasing the risk of positive or negativenergy balance. Potentially assessment of theseood patterns is less burdensome and increasinglyethods are being developed and validated. With

he recognition of the complexity of factors thatnfluence food intake (attitudes: e.g. likes and dis-ikes, trying new foods, belief in importance ofruit and vegetables; food related behaviours: e.g.ating as a family, eating meals in front of TV, fre-uent snacking; and environments: eg availabilityf foods, rules) interventions at both the individualnd community—wide level, targeting these fac-ors, are increasingly being trialled. Consequentlyhere is a need to develop and validate new toolshich assess these broader factors in order to pro-ide comprehensive evaluation of the impact ofnterventions on behaviours, attitudes and environ-ents as well as food patterns and weight status.

xamples of tool development and validation forssessing food patterns, attitudes, food behaviours,nd environments (home and school) will be pre-ented.

oi:10.1016/j.orcp.2010.09.164

rinciples of partnership, participation, and pro-ection in indigenous health in New Zealand

argaret Hinepo-Williams

Centre for Physical Activity and Nutritionesearch, Auckland University of Technology

The Treaty of Waitangi is New Zealand’s found-ng document and for health applies the principlesf participation at all levels, partnership in serviceelivery and protection and improvement of Maoriealth status. As a population group, Maori haven average the poorest health status of any eth-ic group in New Zealand. Key issues for Maori arehe need to improving nutrition, increase physicalctivity and reduce obesity to treat and preventype 2 diabetes (T2DM) and cardiovascular disease.

Recent evidence collected from the Waikato Dis-rict Health Board area shows that the prevalencef obesity and undiagnosed T2DM in Maori adults isigh, that obesity and overweight in Maori childrens higher than European and that health servicesuch as the Green Prescription by Maori with T2DMre not readily accessed.

Environmental and cultural factors such as thevailability and cost of food, traditional foods and

ocioeconomic deprivation moderate the develop-ent of obesity across the lifecourse. Furthermore

t 5 and 10 years of age Maori children have a higherody mass index and body fat and over two years

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S85

ollow a different growth trajectory compared withuropean.

Qualitative research is essential to inform effec-ive engagement and intervention. The practicali-ies and ways of working with Maori, communicatingith peers and empowering sustainable buy-in andwnership will be described and has applicationo all ethnic groups. Translation of evidence intoractice requires that communication is two way,rotecting those who are vulnerable and negotiat-ng shared outcomes. Na to rourou, na taku rouroua ora ai te iwi. With your food basket and my foodasket the people will thrive.

oi:10.1016/j.orcp.2010.09.165

mpact of paternal obesity on metabolic health offfspring

argaret Morris

Department of Pharmacology, University of Newouth Wales

The global prevalence of obesity is contributingo the early emergence of type 2 diabetes. Havingither parent obese is an independent risk factoror childhood obesity. While detrimental impactsf diet-induced maternal obesity on adiposity andetabolism in offspring are well established, the

xtent of any contribution of obese fathers isnclear particularly the role of non-genetic fac-ors in the causal pathway. One possible mechanismhereby paternal obesity may influence offspring

s via changes in sperm and seminal fluid charac-eristics. An inverse relationship between obesitynd sperm output was recently reported, althoughausality could not be determined. In order tonvestigate the link between paternal obesity andffspring metabolic health, animal studies areeeded to examine potential intergenerational con-equences of consumption of a high fat diet.

oi:10.1016/j.orcp.2010.09.166

pplication of psychological theories, principlesnd strategies to encourage healthy behavioursn children

adia Corsini

CSIRO Food and Nutritional Sciences, Adelaide,ustralia

The aim of this presentation is to describe howsychological research and theory was used tonform the development of the CSIRO Wellbeinglan for Kids book.