Physical characteristics such as hectoliter weight, thousand grain weight, grain hardness and texture are important for the grain trade. Based on physical parameters and purity, Indian wheat has been grouped into different grades in accordance with the international grading system.

We export wheat, wheat being one of the most important staple food grains and an excellent source of complex carbohydrates, vitamins, iron and magnesium. This grain is grown on a vast land area than any other commercial food. The world trade for wheat is more when compared to all other crops combined. Globally, wheat has the highest source of vegetable protein in human food, having a higher protein content when compared to other major cereals, maize (corn) or rice.