FOOD SCIENCE ›› 2002, Vol. 23 ›› Issue (4): 89-92.

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Technology Study on Vacuum Flexible Packaging of Poly-staros

 SHI  Xiao-Qiong, DENG  Jin-Xing, ZHANG  Ying-Bin   

  • Online:2002-04-15 Published:2012-02-13

Abstract: The optimum technological conditions and subsidiary technology on the vacuum flexible packaging of poly-staros were studied.The results showed that the shape of the product was whole,the quality was excellent and the storage life could reach 1 year with the room temperature 20℃~30℃,the content of lactic acid of poly-taroes could reach 0.6% by humid-state fermentation of lactic acid for 5~7 days.Then the vacuum flexible packaging added with 0.05% lemon liquid as juice and adopted the germicidal technological conditions of 10’~30’/100℃ to make normal pressure sterilization.

Key words: Poly-taroes , Lactic acid fermentation , Vacuum flexible packaging , Lemon liquid , Normal pressure steriliztaion