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food security is the accessibility , availability and affordability of food . it prevents hoarding or black marketing of food crops by sellers and traders . it is for overcome the challenge of femine and starvation . it resolves the problem of below poverty line peoples . it is for remove the scarcity of food in our country when natural disaster happens like floods , droughts , etc.

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it refers to availability , accessibility and affordability of food in different regions . it is for recover the natural femine . 
                  it is also essential for insure the poor peoples , peoples who was suffering from natural climates like drought,etc.  time to time give him food .
it removes the problems of BPL peoples to buy food . 
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