Study on Different Sterilizing Time of Waxy Maize with Gas Package
Effects of different sterilizing time methods of on waxy maize with gas package at 121 ℃ are investigated.The harvested waxy maize are packaged under air gas,and sterilized in 0,10,20,30,40,50 min respectively.After the sterilization,the changes of water content,soluble sugar content,and chromatic aberration are determined,and after 90 days aerobic plate count is also determined.The results show that compared with others,40 min of sterilization could inhibit the growth of microorganisms,kept the content of water,soluble and reduce sugar,and reduced the degree of browning.