Yada food security ppt oct 10 2013 uot oct final

Feeding the world into the future: the role of food science and technology Nutrition: Research, Innovation and Markets University of Toronto 10 October 2013 Rickey Y Yada, Ph.D Professor Canada Research Chair in Food Protein Structure Scientific Director  Advanced Foods and Materials Canada (AFM Canada) President Elect IUFoST Department of Food Science University of Guelph Guelph, Ontario N1G 2W1 What is food security? As defined by the Food and Agriculture Organization (FAO) of the United Nations:  Food security “exists when all people at all times have both physical and economic access to sufficient, safe, and nutritious food that meets their dietary needs for an active and healthy life.” Food and Agricultural Organization of the United Nations (2013) Hunger Portal: FAQ Date retrieved: June 11, 2013 Retrieved from: http://www.fao.org/hunger/en/ Challenges  Increasing global population  Climate change  Potable water shortage  Loss of arable land, urbanization  Increasing food wastage  Food related issues  Malnutrition  Obesity Challenges  An increasing global population, in combination with climate change, poses a threat to food security as arable land becomes more scarce  Global population: 4.4 billion  6.1 billion from 1980-2000  Projected billion 2050  Food production: 50% increase from 1980-2000  Degradation of arable land:  75% in Central America  One-fifth in Africa  11% in Asia Sample, I (2007, August 31) Global food crisis looms as climate change and population growth strip fertile land The Guardian Retrieved from: http://www.guardian.co.uk/environment/2007/aug/31/climatechange.food Growing our Energy for Security – Food vs Fuel? de Gorter, H., Drabik, D., & Just, D R (2013) Biofuel Policies and Food Grain Commodity Prices 2006-2012: All Boom and No Bust? AgBioForum 16(1): 1-13 Malnutrition Worldwide World Number and percentage of undernourished persons 2010-2012 868 million (12%) 2007-2009 867 million (13%) 2004-2006 898 million (14%) 1991-2001 919 million (15%) 1990-1992 1000 million (19%) The FAO defines undernourishment as the state of consistently consuming less energy, in the form of protein and calories, to maintain a weight appropriate for height, and for mild activity Food and Agricultural Organization of the United Nations (2013) Hunger Portal: FAQ Date retrieved: June 11, 2013 Retrieved from: http://www.fao.org/hunger/en/  Approximately 500 million people across the world are obese (BMI of 30 or greater), and if the population that is overweight was also included (BMI of 25 or greater), 1.5 billion people would fall into this category  If nothing is done to remedy the issue, billion people are predicted to be obese by 2030 Harvard School of Public Health (2013) Adult obesity Date retrieved: June 11, 2013 Retrieved from: http://www.hsph.harvard.edu/obesity-prevention-source/obesity-trends/obesity-rates-worldwide/ World Health Organization (2013, March) Obesity and overweight Fact sheet No311 Date retrieved: June 11, 2013 Retrieved from: http://www.who.int/mediacentre/factsheets/fs311/en/ Health Care Costs – Malnutrition & Obesity  Malnutrition on a global $3.5 trillion dollars, or 5% of the global GDP  Obesity  Obesity  Obesity  Obesity Food and Agriculture Organization of the United Nations (2013, June 4) FAO urges end of malnutrition as priority Date retrieved: June 12, 2013 Retrieved from: http://www.fao.org/news/story/en/item/176888/icode/ http://obesity.ulaval.ca/obesity/generalities/mortalite_morbidite.php Vitamin/Mineral deficiencies  Vitamin A  Approximately 250000 – 500000 children that are Vitamin A deficient develop blindness each year  Iron  Affects approximately 30% of people in the world  Zinc  As of 2009, it was estimated that approximately billion people were deficient in zinc Sprinkles Protein Consumption “FAO and other institutions [1] suggest that global meat production (Figure 1) and consumption will rise from 233 million tonnes (2000) to 300 million tonnes (2020), and milk from 568 to 700 million tonnes over the same period Egg production will also increase by 30 percent These predictions show a massive increase in animal protein demand, needed to satisfy the growth in the human population, and the increasing affluence of the emerging economies.” http://www.fao.org/docrep/007/y5019e/y5019e05.htm Protein Utilization Major industrial protein ingredients from plant sources [Day, L (2013) Trends Food Sci Technol 32: 25-42] Plant source Soy Wheat Protein products Protein content Major manufacturer and/or supplier Soy protein concentrates (SPC) 65–70% www.solae.com Soy protein isolates (SPI) >90% www.adm.com Texturised soy proteins 60% www.cargill.com Vital wheat gluten (VWG) 75–80% www.manildra.com.au Isolated wheat protein (IWP) 90% www.mgpingredients.com Texturised wheat proteins www.cargill.com Enzyme hydrolysed protein >90% Rice protein concentrate ∼80% Rice protein isolate 90% Zein 88–96% Rice Maize/corn Peas www.foodchem.cn Pea protein concentrate Pea protein isolate www.freemanllc.com www.showa-sangyo.co.jp www.nutripea.com 85–90% www.roquette.com/ www.burcon.ca Canola protein isolate 90% www.bioexx.com Hydrolysed protein 83% www.burcon.ca Canola Potato Potato proteins Day, L (2013) Proteins from land plants – Potential resources for human nutrition and food security, Trends in Food Science & Technology 32: 25-42 http://www.solanic.eu Multicomponent solution http://www.campbellsoup.ca/en-ca/products/nourish/campbells-nourish-six-grain-vegetable Way of the future? http://www.maastrichtuniversity.nl/web/Main/Research1/ResearchUM/FirsteverPublicTastingOfLabgrownCulturedBeefBurger.htm Innovative strategies http://www.cbc.ca/news/technology/flour-made-with-insects-wins-1m-for-mcgill-team-1.1866685 http://www.foodnavigator.com/Financial-Industry/Reduce-reuse-recycle-FAO-says-food-waste-costs-750bn-a-year/?utm_source=newsletter_daily&utm_medium=email&utm_campaign=Newsletter%2BDaily&c=w92LS4%2BNc5sgI%2BmmWm8YcQ%3D%3D Solar Dehydration http://www.iufost.org/publications/books/documents/Mercer.pdf Vacuum Microwave Drying http://www.enwave.net/ Potable Water http://akvopedia.org/wiki/images/0/0c/CPF1.jpg Food insecurity - Canada http://www.cbc.ca/news/canada/new-brunswick/1-in-8-canadian-families-struggle-to-put-food-on-table-study-says-1.1346620 Food Deserts and Swamps http://www.huffingtonpost.com/susan-blumenthal/food-deserts_b_3822428.html New technologies – beyond science?  Consumer attitude  Consumer acceptance Food Security Challenge  Solution – complex  Produce more food?  Huge opportunities  Social/Consumer Science IUFoST - 2014 IUFoST 2014 World Congress Montreal, Canada 17-21 August 2014 Acknowledgements  Brian Bryksa  Kara Griffiths  Julia Mirotta  Rhiannon Jamieson-Williams  Doug Grahame  Natural Sciences and Engineering Research Council of Canada  Canada Research Chairs Program  IUFoST  University of Toronto  Consul General’s Office of Italy [...]... http://akvopedia.org/wiki/images/0/0c/CPF1.jpg Food insecurity - Canada http://www.cbc.ca/news/canada/new-brunswick/1-in-8-canadian-families-struggle-to-put -food- on-table-study-says-1.1346620 Food Deserts and Swamps http://www.huffingtonpost.com/susan-blumenthal /food- deserts_b_3822428.html New technologies – beyond science?  Consumer attitude  Consumer acceptance Food Security Challenge  Solution – complex  Produce more food?  Huge opportunities... Maize/corn Peas www.foodchem.cn Pea protein concentrate Pea protein isolate www.freemanllc.com www.showa-sangyo.co.jp www.nutripea.com 85–90% www.roquette.com/ www.burcon.ca Canola protein isolate 90% www.bioexx.com Hydrolysed protein 83% www.burcon.ca Canola Potato Potato proteins Day, L (2013) Proteins from land plants – Potential resources for human nutrition and food security, Trends in Food Science &... that is being sterilized or used to prepare food provide about 75 per cent of daily iron requirements http://atguelph.uoguelph.ca /2013/ 09/iron-fish-a-finalist-in-innovation-competition/ Nanoencapsulation - nanoemulsions Shefer,A (2005) www.foodtech-international.com/papers/images/application-nano/fig1  Functional ingredients are essential components in many foods  e.g., vitamins, colours, flavours,... http://www.foodnavigator.com/Financial-Industry/Reduce-reuse-recycle-FAO-says -food- waste-costs-750bn-a-year/?utm_source=newsletter_daily&utm_medium=email&utm_campaign=Newsletter%2BDaily&c=w92LS4%2BNc5sgI%2BmmWm8YcQ%3D%3D Solar Dehydration http://www.iufost.org/publications/books/documents/Mercer.pdf Vacuum Microwave Drying http://www.enwave.net/ Potable Water http://akvopedia.org/wiki/images/0/0c/CPF1.jpg Food. .. population, and the increasing affluence of the emerging economies.” http://www.fao.org/docrep/007/y5019e/y5019e05.htm Protein Utilization Major industrial protein ingredients from plant sources [Day, L (2013) Trends Food Sci Technol 32: 25-42] Plant source Soy Wheat Protein products Protein content Major manufacturer and/or supplier Soy protein concentrates (SPC) 65–70% www.solae.com Soy protein isolates (SPI)... http://nanogreensinfo.com Stability of Iron Sources Nano Fe Clear Ferric pyrophosphate White pre cipitation Fe rrous s ulfate Brown prec ipitati on So dium ferrous citrate Ye llowis h-bro wn 5 mg Fe / 100 ml, pH 7.0, stored at 40 ˚C under dark conditions Storage time: Nano Fe for 3 months, all others 2 days Protein Consumption “FAO and other institutions [1] suggest that global meat production (Figure ...What is food security? As defined by the Food and Agriculture Organization (FAO) of the United Nations:  Food security “exists when all people at all times... http://www.guardian.co.uk/environment/2007/aug/31/climatechange .food Growing our Energy for Security – Food vs Fuel? de Gorter, H., Drabik, D., & Just, D R (2013) Biofuel Policies and Food Grain Commodity Prices 2006-2012:...  Increasing food wastage  Food related issues  Malnutrition  Obesity Challenges  An increasing global population, in combination with climate change, poses a threat to food security as arable