نتایج جستجو برای: food systems
تعداد نتایج: 1434063 فیلتر نتایج به سال:
food labels play an important role in well being of consumers. as a part of it, date marking is a valid guide to shelf life of a food. the present study was done in 2010, in smart food center, wollongong; new south wales, australia to determine if the residents are familiar with date marking of food products. data was accumulated by either interview guide or questionnaire method. basic unselect...
Background and purpose: A safe food system provides the conditions for consumers to decide about and choose the food products. This systematic review describes the alternatives in order to achieve a healthy nutrition pattern in a food system that can be used to make changes in current policies. Materials and methods: An electronic literature search was done in Google Scholar, Web of Science, P...
Executive Summary. The field of food systems focuses on connections among food production, promotion of human health and well-being, and maintenance of the environment. Modern food systems provide unparalleled productivity but are accompanied by unacceptable levels of diet-related health problems, food-borne disease, hunger and agricultural pollution. Meanwhile solutions are critical within the...
BACKGROUND It is often suggested that neighbourhood access to food retailers affects the dietary patterns of local residents, but this hypothesis has not been adequately researched. We examine the association between neighbourhood accessibility to supermarkets and convenience stores and individuals' consumption of fruit and vegetables in New Zealand. METHODS Using geographical information sys...
Background: Fat peroxidation is one of the problems in food processing, cooking, and storage. Oxidative changes cause pathological effects in biological systems and reduce the taste and quality and ultimately spoil food. Using aromatic plants and vegetables with antioxidant properties can play an important role in preventing these adverse effects. The antioxidant effects of Mentha longifolia ha...
in the first chapter we study the necessary background of structure of commutators of operators and show what the commutator of two operators on a separable hilbert space looks like. in the second chapter we study basic property of jb and jb-algebras, jc and jc-algebras. the purpose of this chapter is to describe derivations of reversible jc-algebras in term of derivations of b (h) which are we...
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Food systems contribute 19%–29% of global anthropogenic greenhouse gas (GHG) emissions, releasing 9,800–16,900 megatonnes of carbon dioxide equivalent (MtCO2e) in 2008. Agricultural production, including indirect emissions associated with land-cover change, contributes 80%–86% of total food system emissions, with significant regional variation. The impacts of global climate change on food syste...
Understanding Crop Management Decisions for Sustainable Vegetable Crop Protection: A Case Study of Small Tomato Growers in Mayotte Island J. Huat, C. Aubry & T. Dore a CIRAD, UPR Hortsys, Montpellier, France b Africa Rice Center, Cotonou, Benin c INRA, UMR Sadapt, Paris, France d AgroParisTech, INRA, UMR 211, Thiverval-Grignon, France Accepted author version posted online: 24 Mar 2014.Published...
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