How to do degradation tests of paddy, rice and wheat in the collection process and verification of nutritional quality of rice?

In Bangladesh, there’s a big goal to make sure that paddy, rice, and wheat are of good quality and safe when they’re collected. This is a challenge because it means setting up special tests to check how good these grains are and if they’re going bad. These tests need to be effective and trustworthy. They should be able to tell us not just if the grains are fresh, but also if they have all the important nutrients people need. Plus, it’s important that these grains meet the food safety standards, which means they should be free from harmful things like too much moisture or chemicals. The challenge here is to develop these testing methods, make sure they work well, and then use them all the time when collecting grains. By doing this, we can be more confident that the rice and wheat people eat in Bangladesh are both nutritious and safe.