जाग्रा दिहुनथायफोरनि जौगानायनि ( Processing ) आरो दोनथुमनायनि गुबुन गुबुन फारिफोरनि सायाव थाखो राननाय आरो मान गोनां लानाय जायो ।
Grading and standardization methods are performed at various stages of preparation of food products , processing and storage .