Food security is outlined because the convenience of food and one's access to that. ... The World Food Summit of 1996 defined food security as existing "when all individuals the least bit times have access to sufficient , safe, nutritious food to maintain a healthy and active life".
Food security may be a live of the supply of food and individuals' ability to access it. Affordability is merely one issue.
Concepts of food security have evolved within the last thirty years to mirror changes in official policy thinking (Clay, 2002; Heidhues et al, 2004). The term initial originated within the mid-1970s, once the globe Food Conference (1974) outlined food security in terms of food provide - reassuring the supply and value stability of basic foodstuffs at the international and national level.