Food security is the availability of food in a country and the ability of individuals within that country (region) to access, afford, and source adequate foodstuff. According to the United Nations Committee on World Food Security, food security is defined as meaning that all people, at all times, have physical, social, and economic access to sufficient, safe, and nutritious food that meets their food preferences and dietary needs for an active and healthy life. The availability of food irrespective of class, gender or region is another element of food security. There is evidence of food security being a concern many thousands of years ago, with central authorities in ancient China and ancient Egypt being known to release food from storage in times of famine. At the 1974 World Food Conference, the term "food security" was defined with an emphasis on supply; food security is defined as the "availability at all times of adequate, nourishing, diverse, balanced and moderate world food supplies of basic foodstuff to sustain a steady expansion of food consumption and to offset the fluctuations in production and prices". Later definitions added demand and access issues to the definition. The first World Food Summit, held in 1996, stated that food security "exists when all people, at all times, have physical and economic access to sufficient, safe and nutritious food to meet their dietary needs and food preferences for an active and healthy life."
Malnutrition occurs when an organism gets too few or too many nutrients, resulting in health problems. Specifically, it is "a deficiency, excess, or imbalance of energy, protein and other nutrients" which adversely affects the body's tissues and form. Malnutrition is not receiving the correct amount of nutrition. Malnutrition is increasing in children under the age of five due to providers who cannot afford or do not have access to adequate nutrition.
Sir David Nunes Nabarro is a Special Envoy on Covid-19 for the World Health Organization. He has made his career in the international civil service, working for either the Secretary-General of the United Nations or the Director-General of the World Health Organization. Since February 2020, he has helped the DGWHO deal with the COVID-19 pandemic.
The International Food Policy Research Institute (IFPRI) is an international agricultural research center founded in 1975 to improve the understanding of national agricultural and food policies to promote the adoption of innovations in agricultural technology. Additionally, IFPRI was meant to shed more light on the role of agricultural and rural development in the broader development pathway of a country. The mission of IFPRI is to provide research-based policy solutions that sustainably reduce poverty and end hunger and malnutrition.
Stunted growth, also known as stunting or linear growth failure, is defined as impaired growth and development manifested by low height-for-age. It is a primary manifestation of malnutrition and recurrent infections, such as diarrhea and helminthiasis, in early childhood and even before birth, due to malnutrition during fetal development brought on by a malnourished mother. The definition of stunting according to the World Health Organization (WHO) is for the "height-for-age" value to be less than two standard deviations of the median of WHO Child Growth Standards. Stunted growth is usually associated with poverty, unsanitary environmental conditions, maternal undernutrition, frequent illness, and/or inappropriate feeding practice and care during early years of life.
The Global Alliance for Improved Nutrition (GAIN) is a non-profit foundation based in Geneva, Switzerland. GAIN was developed at the UN 2002 Special Session of the General Assembly on Children. GAIN’s actions include improving the consumption of nutritious and safe foods for all. They are supported by over 30 donors and work closely with international organisations and United Nations agencies. Their activities include improving consumption of nutritious food globally. The organisation has a 20 year history of food system programmes: focusing on adolescent and child nutrition, food system research, fortification, small and medium enterprise assistance, biofortification of crops and reducing post-harvest losses.
The Institute of Development Studies (IDS) is a research and learning organisation affiliated with the University of Sussex in Brighton, England, and based on its campus in Falmer, East Sussex. It delivers research and teaching in the area of development studies.
Tom Arnold is an Irish agricultural economist and public policy advisor who has worked in the Irish civil service and served on various non-governmental organisations and public forums, mainly in the area of food security.
Despite India's 50% increase in GDP since 2013, more than one third of the world's malnourished children live in India. Among these, half of the children under three years old are underweight.
Patrick Webb is the Alexander McFarlane Professor of Nutrition at the Friedman School of Nutrition Science and Policy at Tufts University. He was Dean for Academic Affairs from 2005 to 2014.
Alan D. Berg is an American former civil servant and nutritionist. He is recognized as an international development authority, most notable for his advocacy and large-scale implementation of programs to address malnutrition, particularly among children and pregnant women. His work spans over half a century and has garnered him wide recognition for instigating a new policy approach to international nutrition assistance.
Malnutrition is a condition that affects bodily capacities of an individual, including growth, pregnancy, lactation, resistance to illness, and cognitive and physical development. Malnutrition is commonly used in reference to undernourishment, or a condition in which an individual's diet does not include sufficient calories and proteins to sustain physiological needs, but it also includes overnourishment, or the consumption of excess calories.
Lindiwe Sibanda Majele (born 1963) is a Zimbabwean professor, scientist, policy advocate and influencer on food systems. She currently serves as director and chair of the ARUA Centre of Excellence in Sustainable Food Systems (ARUA-SFS) at the University of Pretoria in Pretoria, South Africa as well as founder and managing director of Linds Agricultural Services Pvt Ltd. in Harare, Zimbabwe. She is currently a board member of Nestlé where she is also a member of the Sustainability Committee.
Howarth E. "Howdy" Bouis, is an American economist whose work has focused on agriculture, nutrition outcomes, and reducing micronutrient malnutrition, also known as hidden hunger. He is the founder and former director of HarvestPlus, a global non-profit agricultural research program. Bouis was awarded the World Food Prize in 2016 for his pioneering work on biofortification.
John Hoddinott, is a Canadian economist and the Howard Edward Babcock Professor of Food, Nutrition and Public Policy at Cornell University. In 2002–2015, Hoddinott was a Deputy Division Director at the International Food Policy Research Institute. Since 1997, he has been a research associate at the Centre for the Study of African Economies at the University of Oxford. Hoddinott received his DPhil in 1989 from Oxford University.
Klaus von Grebmer, descendant of an old Austrian family Grebmer_zu_Wolfsthurn, is a Swiss-German economist and one of the pioneers of the Global Hunger Index. He is currently a Research Fellow Emeritus and Strategic Adviser at the International Food Policy Research Institute since 2012. Klaus von Grebmer joined the International Food Policy Research Institute as Director of the Communications Division in 1999. During 2013 von Grebmer served as acting director for Communications and Marketing at WorldFish.
Sustainable Development Goal 2 aims to achieve "zero hunger". It is one of the 17 Sustainable Development Goals established by the United Nations in 2015. The official wording is: "End hunger, achieve food security and improved nutrition and promote sustainable agriculture". SDG 2 highlights the "complex inter-linkages between food security, nutrition, rural transformation and sustainable agriculture". According to the United Nations, there are around 690 million people who are hungry, which accounts for slightly less than 10 percent of the world population. One in every nine people goes to bed hungry each night, including 20 million people currently at risk of famine in South Sudan, Somalia, Yemen and Nigeria.
Jessica Fanzo is an American scientist. She is the Bloomberg Distinguished Professor of Global Food and Agriculture Policy and Ethics at the Johns Hopkins Berman Institute of Bioethics, the Bloomberg School of Public Health, and the Paul H. Nitze School of Advanced International Studies. Prior to coming to Johns Hopkins, Fanzo was an assistant professor of Nutrition in the Institute of Human Nutrition and Department of Pediatrics at Columbia University. In January 2023, Columbia announced that Fanzo will rejoin its faculty as a professor in the Columbia Climate School.
William Alan Masters is an American economist, teaching and conducting research on agricultural economics and food policy in the Friedman School of Nutrition at Tufts University, where he also has a secondary appointment in the Department of Economics.
Joachim von Braun is a German agricultural scientist and currently director of a department of the Center for Development Research at the University of Bonn and President of the Pontifical Academy of Sciences.
