Now the state food standards for criminals, according to no less than the local per capita living standards in prisons issued, the basic principle is: eat full, eat cooked, eat hygienic. Now there is basically no coarse food, each prison in order to stabilize the mood of sentenced persons, mobilize their motivation to reform, but also living subsidies, meat, eggs and milk are also often supplied, and in the holiday season to improve. As for the specific diet, to combine the customs of the location, such as southern rice, northern buns and noodles vary.