People are considered food secure when they have all-time access to sufficient, safe, nutritious food to maintain a healthy and active life. Food security analysts look at the combination of the following three main elements:
Food must be available in sufficient quantities and on a consistent basis.It considers stock and production in a given area and the capacity to bring in food from elsewhere, through trade or aid.
People must be able to regularly acquire adequate quantities of food, through purchase, home production, barter, gifts, borrowing or food aid.
Consumed food must have a positive nutritional impact on people. It entails cooking, storage and hygiene practices, individuals health, water and sanitations, feeding and sharing practices within the household.
From the World Food Programme