METHOD FOR PRESERVATION OF SOYBEAN CURD RESIDUE

摘要

In the methods 30kg of soybean-curd residue seperated from liquid of pulverized soybean is mixed in 0.99 litre or 2N-formic acid. The above mixture is put in pack of polyvinyl and wrapped. In the above process, formic acid is substituted for propionic acid, formalin or gamma-ray of radio-active cobalt. The above obtained soybean curd residue is preserved for 8 weeks.