PROTECTIVE EFFECT OF BETAINE ON SURVIVAL OF LACTOBACILLUS-PLANTARUM SUBJECTED TO DRYING

被引：30

作者：

KETS, EPW

DEBONT, JAM

机构：

[1] Division of Industrial Microbiology, Department of Food Science, Agricultural University, 6700 EV Wageningen

来源：

FEMS MICROBIOLOGY LETTERS | 1994年 / 116卷 / 03期

关键词：

LACTOBACILLUS PLANTARUM; COMPATIBLE SOLUTE; BETAINE; DRYING;

D O I：

10.1111/j.1574-6968.1994.tb06711.x

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The aim of this study was to investigate the effect of betaine on survival of Lactobacillus plantarum subjected to drying. A defined medium was devised devoid of betaine. Addition of 2 mM betaine to this medium increased the growth rate of cells grown under osmotic stress and also made the organism more tolerant. Cells cultivated under osmotic stress of 0.6 M sodium chloride and in the presence of betaine showed an increased survival after air drying and subsequent vacuum desiccation to a water activity of 0.12.

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页码：251 / 255

页数：5

相关论文

共 12 条

[1] MICROBIAL WATER STRESS [J].

BROWN, AD .

BACTERIOLOGICAL REVIEWS, 1976, 40 (04) :803-846

[2] PHYSIOLOGICAL AND GENETIC RESPONSES OF BACTERIA TO OSMOTIC-STRESS [J].

CSONKA, LN .

MICROBIOLOGICAL REVIEWS, 1989, 53 (01) :121-147

[3]

DE MAN J. C., 1960, JOUR APPL BACT, V23, P130, DOI 10.1111/j.1365-2672.1960.tb00188.x

[4]

HUTKINS RW, 1985, APPL ENVIRON MICROB, V53, P2275

[5] LACTOBACILLUS-HALOTOLERANS SP-NOV, NOM REV AND LACTOBACILLUS-MINOR SP-NOV, NOM REV [J].

KANDLER, O ;

SCHILLINGER, U ;

WEISS, N .

SYSTEMATIC AND APPLIED MICROBIOLOGY, 1983, 4 (02) :280-285

[6] SURVIVAL OF LACTIC-ACID BACTERIA DURING SPRAY DRYING OF PLAIN YOGURT [J].

KIM, SS ;

BHOWMIK, SR .

JOURNAL OF FOOD SCIENCE, 1990, 55 (04) :1008-&

[7] DEHYDRATION OF LACTOBACILLUS-ACIDOPHILUS [J].

KING, VAE ;

SU, JT .

PROCESS BIOCHEMISTRY, 1993, 28 (01) :47-52

[8] OSMOREGULATION IN ESCHERICHIA-COLI BY ACCUMULATION OF ORGANIC OSMOLYTES - BETAINES, GLUTAMIC-ACID, AND TREHALOSE [J].

LARSEN, PI ;

SYDNES, LK ;

LANDFALD, B ;

STROM, AR .

ARCHIVES OF MICROBIOLOGY, 1987, 147 (01) :1-7

[9] MODELING THE INACTIVATION OF LACTOBACILLUS-PLANTARUM DURING A DRYING PROCESS [J].

LIEVENSE, LC ;

VERBEEK, MAM ;

TAEKEMA, T ;

MEERDINK, G ;

VANTRIET, K .

CHEMICAL ENGINEERING SCIENCE, 1992, 47 (01) :87-97

[10] THE PREDOMINANT ROLE OF RECENTLY DISCOVERED TETRAHYDROPYRIMIDINES FOR THE OSMOADAPTATION OF HALOPHILIC EUBACTERIA [J].

SEVERIN, J ;

WOHLFARTH, A ;

GALINSKI, EA .

JOURNAL OF GENERAL MICROBIOLOGY, 1992, 138 :1629-1638