आदार खहानि सायाव इनस्टिट्युसन अफ मेकानिकेल इनजिनियार्स (आइएमइ)नि बुहुमलुरारि रिपर्टनि बादिब्ला बुहुमाव जेसेबां आबाद दिहुनजायो बेनिफ्राय खावसेसोआनो मानसिनि खामानियाव फैया ।
According to the world report of Institution of Mechanical Engineers ( IME ) on the wastage of food grains , humans are unable to use approximately half of the total food grains produced in the world .