FOOD SCIENCE ›› 2006, Vol. 27 ›› Issue (6): 76-78.

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Effects for Lactobacillus Survival Rates by Two Pretreatments during Freeze-drying

 LI  Chun,   Zhang-Lan-Wei   

  1. 1.College of Food Science, Northeast Agricultural University, Harbin 150030, China; 2.Academy of Food Science and Inheritance, Harbin Institute of Technology, Harbin 150086, China
  • Online:2006-06-15 Published:2011-09-22

Abstract: During freeze-drying phase Lactobacillus cell membrane could be damaged due to protein change. In this study two pretreatment methods were used to improve survival status during freeze drying. The results afford a new idea to improve the survivalr ateso fL actoloacillusd uringf reeze-drying.

Key words:  , Lactobacillus; survival rates; pretreatment methods;