Effect of four materials including trehalose, soluble starch, raffinose and galactose on survival of Lactobacillus acidophilus during freeze-drying

被引：5
|
作者：
Qin, Tao [1 ]
Ma, Qi [1 ]
Chen, He [2 ]
Shu, Guowei [1 ,2 ]
机构：
[1] Shaanxi Acad Sci, Enzyme Engn Inst, Xian, Peoples R China
[2] Shaanxi Univ Sci & Technol, Coll Life Sci & Engn, Xian, Peoples R China
来源：
ADVANCED RESEARCH ON STRUCTURE, MATERIALS AND ENGINEERING II | 2013年 / 700卷
关键词：
Lactobacillus acidophilus; freeze-drying; carbohydrate; cryoprotectant; viable cells; DOUBLE-BLIND; DIARRHEA;
D O I：
10.4028/www.scientific.net/AMR.700.259
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Effect of four materials including trehalose, soluble starch, raffinose and galactose on survival of Lactobacillus acidophilus was studied by counting viable cells before and after freeze-drying. The concentrations of five carbohydrates were all 3%, 6%, 9%, 12% and 15%. Results showed as follows: the optimal concentrations of trehalose, soluble starch, raffinose and galactose were 12%, 9%, 3% and 15%, the survival of Lactobacillus acidophilus was 42.62%, 56.50%, 45.05% and 42.69% and the viable cells of lyophilized powder were 0.40x10(11)cfu/g,0.45x10(11)cfu/g, 0.52x10(11) and 1.09x10(11)cfu/g, respectively.
引用
收藏
页码：259 / +
页数：2
相关论文
共 40 条
  • [1] Effect of sucrose, lactose, glucose, maltose on survival of Lactobacillus acidophilus during freeze-drying
    Chen, He
    Ma, Zhenxing
    Shu, Guowei
    Qin, Tao
    Cai Ninggang
    ADVANCED RESEARCH ON ADVANCED STRUCTURE, MATERIALS AND ENGINEERING, 2012, 382 : 396 - +
  • [2] Effects of Trehalose,Glycerin and NaCl on the Growth and Freeze-drying of Lactobacillus acidophilus
    Chen He
    Wang Lei
    Ji Zhe
    Wang Changfeng
    Shu Guowei
    ISBE 2011: 2011 INTERNATIONAL CONFERENCE ON BIOMEDICINE AND ENGINEERING, VOL 2, 2011, : 183 - 185
  • [3] Effects of Trehalose, Glycerin and NaCl on the Growth and Freeze-Drying of Lactobacillus Acidophilus
    Chen He
    Ji Zhe
    Wang Lei
    Shu Guowei
    INFORMATION TECHNOLOGY AND AGRICULTURAL ENGINEERING, 2012, 134 : 967 - 971
  • [4] Effect of cryoprotective agents on survival and β-galactosidase activity of Lactobacillus acidophilus and Streptococcus thermophilus during freeze-drying
    Selwal, Krishan Kumar
    Selwal, Manjit K.
    Gandhi, D. N.
    MILCHWISSENSCHAFT-MILK SCIENCE INTERNATIONAL, 2011, 66 (01): : 25 - 28
  • [5] Improvement of Freeze-drying Survival Rate of Lactobacillus acidophilus by Cold Shock Treatmen
    Wang X.
    Zhen N.
    Tian Q.
    Ye C.
    Zeng X.
    Pan D.
    Chen X.
    Journal of Chinese Institute of Food Science and Technology, 2021, 21 (03) : 203 - 209
  • [6] Effect of four materials including glycine, arginine, proline and sodium glutamate on survival of Bifidobacterium bifidum during freeze-drying
    Ma, Qi
    Qin, Tao
    Chen, He
    Shu, Guowei
    ADVANCED RESEARCH ON MATERIAL ENGINEERING AND ELECTRICAL ENGINEERING, 2013, 676 : 93 - +
  • [7] Effects of heat shock treatment on the survival rate of Lactobacillus acidophilus after freeze-drying
    Zhen, Ni
    Zeng, Xiaoqun
    Wang, Huijun
    Yu, Jing
    Pan, Daodong
    Wu, Zhen
    Guo, Yuxing
    FOOD RESEARCH INTERNATIONAL, 2020, 136
  • [8] Influence of trehalose and moisture content on survival of Lactobacillus salivarius subjected to freeze-drying and storage
    Zayed, G
    Roos, YH
    PROCESS BIOCHEMISTRY, 2004, 39 (09) : 1081 - 1086
  • [9] Effect of five materials including sucrose, lactose, skim milk, yeast, vitamin B2 on survival of Lactobacillus bulgaricus during freeze-drying
    Chen, He
    Zhang, Qiuhong
    Luo, Qian
    Shu, Guowei
    ADVANCED RESEARCH ON STRUCTURE, MATERIALS AND ENGINEERING II, 2013, 700 : 255 - 258
  • [10] Control of cell morphology of Lactobacillus acidophilus for enhanced cell stability during freeze-drying and storage
    Senz, M.
    van Lengerich, B.
    Stahl, U.
    Bader, J.
    NEW BIOTECHNOLOGY, 2012, 29 : S208 - S208
1234