原创力文档- 1、本文档共33页，可阅读全部内容。
- 2、原创力文档（book118）网站文档一经付费（服务费），不意味着购买了该文档的版权，仅供个人/单位学习、研究之用，不得用于商业用途，未经授权，严禁复制、发行、汇编、翻译或者网络传播等，侵权必究。
- 3、本站所有内容均由合作方或网友上传，本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺！文档内容仅供研究参考，付费前请自行鉴别。如您付费，意味着您自己接受本站规则且自行承担风险，本站不退款、不进行额外附加服务；查看《如何避免下载的几个坑》。如果您已付费下载过本站文档，您可以点击 这里二次下载。
- 4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等，请点击“版权申诉”（推荐），也可以打举报电话：400-050-0827(电话支持时间：9:00-18:30)。
1FOODSTUDIESAustralianFoodsystem
2Australianfoodsystems
Learninges:Bytheendofthesession:TodescribethecomponentsofthefoodsystemfromproductiontoconsumptionToconsiderhowthefoodsystemimpactsfoodchoicesandnutritionhealth
3FOODSYSTEM“Thefoodandnutritionsystemincludesactivitieswhichleadtotheuseofresourcestoproduce,processanddistributefoodandtheutilisationofthatfoodbyindividualstosatisfybiological,psychologicalandsocialneeds”HeywoodandLund-AdamsAustJPublicHealth1991;15:258-271
4FOODSYSTEMSub-systemsFoodproductionFoodprocessingDistributionMarketingConsumptionNutrition
5Reference:GermovWilliams2004,p13
6FoodProductionSub-systemPrimaryproductionbroadacrecrops(grainslivestock)dairyfishinghorticulture(fruitveg)poultry(incleggs)60%forHumanconsumptionDomesticexportmarket
7????6.9?MILLION?PEOPLE?DONT?LIVE?IN?CITIES*?28Feb2006??AROUND?630,000?LIVE?ON?FARMS**???FARMING?IS?VITAL?TO?THE?AUSTRALIAN?ECONOMY???ValueofAustraliasgrossagriculturalproduction-$28billion
Thevalueofruralexports-$22.1billion
25%oftotalexportmerchandisecomesfromruralsources.
8AgricultureinAustralia.Past,present,future.AustralianBureauofAgriculturalResourceEconomics.2006.Accessed28Feb2007.
9AgricultureinAustralia.Past,present,future.AustralianBureauofAgriculturalResourceEconomics.2006
10AgricultureinAustralia.Past,present,future.AustralianBureauofAgriculturalResourceEconomics.2006
11PRIMARYPRODUCTIONSub-systemFactorsaffectingthissub-system:Prices,tariffs,subsidiesWorldTradeagreementsNewtechnologiesQuarantineEnvironmentalsustainabilityfactorseg.climatechange,temperatures,drought,floods,salinity,erosionetc
12Foodprocessingsub-systemMostfoodssubjectedtosomeformofchangethroughprocessingRangesfromminimal(sorting,cleaning,grading,peeling)tocomplex(bread
文档评论（0）