What is the shelf life of soymilk and tofu?
The shelf life of soymilk is like that of dairy milk. Once the carton is opened it will stay fresh for three days if kept in the refrigerator. The shelf like of tofu, if kept in the refrigerator immersed in a bowl of water, changing the water daily it will stay fresh for a week. If vacuum packed it can be kept in the refrigerator for 3 to 4 weeks.