What is actually in a ration kit, and why
Ten kilos of rice is a decision, not a default. Here is the reasoning behind each item.
A ration kit is designed around a household of five for one month, cooking on what they already have. That constraint rules out anything needing refrigeration or unusual equipment.
Rice and atta carry the calories. Dal carries the protein, and is the item families cut first when money is short. Oil and spices are what make the rest edible enough to actually be eaten.
We buy locally, which means the exact composition shifts by region. A kit in Assam is not identical to one in Rajasthan, and it should not be.