| Discipline | Agriculture, nutritional science |
|---|---|
| Language | English |
| Publication details | |
Former name(s) | African Journal of Food and Nutritional Sciences |
| History | 2001-present |
| Publisher | Rural Outreach Program |
| Standard abbreviations | |
| ISO 4 | Afr. J. Food Agric. Nutr. Dev. |
| Indexing | |
| ISSN | 1684-5358 (print) 1684-5374 (web) |
| Links | |
The African Journal of Food, Agriculture, Nutrition and Development is a peer-reviewed academic journal that covers food and nutrition issues in Africa. [1]
The United States Department of Agriculture (USDA) is an executive department of the United States federal government that aims to meet the needs of commercial farming and livestock food production, promotes agricultural trade and production, works to assure food safety, protects natural resources, fosters rural communities and works to end hunger in the United States and internationally. It is headed by the secretary of agriculture, who reports directly to the president of the United States and is a member of the president's Cabinet. The current secretary is Tom Vilsack, who has served since February 24, 2021.
Human nutrition deals with the provision of essential nutrients in food that are necessary to support human life and good health. Poor nutrition is a chronic problem often linked to poverty, food security, or a poor understanding of nutritional requirements. Malnutrition and its consequences are large contributors to deaths, physical deformities, and disabilities worldwide. Good nutrition is necessary for children to grow physically and mentally, and for normal human biological development.
Food security is the state of having reliable access to a sufficient quantity of affordable, nutritious food. The availability of food for people of any class and state, gender or religion is another element of food security. Similarly, household food security is considered to exist when all the members of a family, at all times, have access to enough food for an active, healthy life. Individuals who are food-secure do not live in hunger or fear of starvation. Food security includes resilience to future disruptions of food supply. Such a disruption could occur due to various risk factors such as droughts and floods, shipping disruptions, fuel shortages, economic instability, and wars. Food insecurity is the opposite of food security: a state where there is only limited or uncertain availability of suitable food.
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.
The cowpea is an annual herbaceous legume from the genus Vigna. Its tolerance for sandy soil and low rainfall have made it an important crop in the semiarid regions across Africa and Asia. It requires very few inputs, as the plant's root nodules are able to fix atmospheric nitrogen, making it a valuable crop for resource-poor farmers and well-suited to intercropping with other crops. The whole plant is used as forage for animals, with its use as cattle feed likely responsible for its name.
The Committee on Agriculture, Nutrition, and Forestry is a committee of the United States Senate empowered with legislative oversight of all matters relating to the nation's agriculture industry, farming programs, forestry and logging, and legislation relating to nutrition, home economics, and rural development.
Agricultural economics is an applied field of economics concerned with the application of economic theory in optimizing the production and distribution of food and fiber products. Agricultural economics began as a branch of economics that specifically dealt with land usage. It focused on maximizing the crop yield while maintaining a good soil ecosystem. Throughout the 20th century the discipline expanded and the current scope of the discipline is much broader. Agricultural economics today includes a variety of applied areas, having considerable overlap with conventional economics. Agricultural economists have made substantial contributions to research in economics, econometrics, development economics, and environmental economics. Agricultural economics influences food policy, agricultural policy, and environmental policy.
CGIAR is a global partnership that unites international organizations engaged in research about food security. CGIAR research aims to reduce rural poverty, increase food security, improve human health and nutrition, and sustainable management of natural resources.
Palm kernel oil is an edible plant oil derived from the kernel of the oil palm tree Elaeis guineensis. It is related to two other edible oils: palm oil, extracted from the fruit pulp of the oil palm, and coconut oil, extracted from the kernel of the coconut.
The International Food Policy Research Institute (IFPRI) is an international research center focused on agriculture and food systems that provides research-based policy solutions to reduce poverty and end hunger and malnutrition throughout low- and middle-income countries in environmentally sustainable ways. For nearly 50 years, IFPRI has worked with policymakers, academics, nongovernmental organizations, the private sector, development practitioners, and others to carry out research, capacity strengthening, and policy communications on food systems, economic development, and poverty reduction.
Nutritional anthropology is the study of the interplay between human biology, economic systems, nutritional status and food security. If economic and environmental changes in a community affect access to food, food security, and dietary health, then this interplay between culture and biology is in turn connected to broader historical and economic trends associated with globalization. Nutritional status affects overall health status, work performance potential, and the overall potential for economic development for any given group of people.
Patrick Webb serves as Chief Nutritionist for the United States Agency for International Development USAID. He was Dean for Academic Affairs at Tufts University's Friedman School of Nutrition from 2005 to 2014. In 2024, he was awarded the prestigious 'Jean-Pierre Habicht Lifetime Achievements in Global Nutrition Research' Award by the American Society for Nutrition. He was also listed among the top 2% of highly-cited scientists across all disciplines globally.
There were 735.1 million malnourished people in the world in 2022, a decrease of 58.3 million since 2005, despite the fact that the world already produces enough food to feed everyone and could feed more than that.
A staple food, food staple, or simply staple, is a food that is eaten often and in such quantities that it constitutes a dominant portion of a standard diet for an individual or a population group, supplying a large fraction of energy needs and generally forming a significant proportion of the intake of other nutrients as well. For humans, a staple food of a specific society may be eaten as often as every day or every meal, and most people live on a diet based on just a small variety of food staples. Specific staples vary from place to place, but typically are inexpensive or readily available foods that supply one or more of the macronutrients and micronutrients needed for survival and health: carbohydrates, proteins, fats, minerals, and vitamins. Typical examples include grains, seeds, nuts and root vegetables. Among them, cereals, legumes and tubers account for about 90% of the world's food calorie intake.
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.
Joseph H. Hulse (1923–2013) was a Canadian biochemist, food technologist, writer, and the president of the International Union of Food Science and Technology. He chaired the Committee of the Canadian chapter of the Freedom From Hunger, presided over the Canadian Institute of Food Science and Technology and was the assistant director of nutrition at the Food and Agriculture Organization, besides serving as the vice president of the International Development Research Centre (IDRC). He was the author of several texts and monographs on nutrition and allied sciences, including a 991-page treatise, Sorghum and the Millets: Their Composition and Nutritive Value. The Government of India awarded him the fourth highest civilian honour of the Padma Shri, in 2008, for his contributions to Science and for his humanitarian activities in India.
Ruth Khasaya Oniang'o is a Kenyan Professor of Nutrition and a former member of Parliament. She created Rural Outreach Africa (ROA) to empower smallholder farmers to reduce malnutrition, she oversaw her country's nutrition policy.
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 were up to 757 million people facing hunger in 2023 – one out of 11 people in the world, 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.
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