Survival of freeze-dried Lactobacillus plantarum and Lactobacillus rhamnosus during storage in the presence of protectants

A. Sofia Carvalho; Joana Silva; Peter Ho; Paula Teixeira; F. Xavier Malcata; Paul Gibbs

doi:10.1023/A:1020301614728

Survival of freeze-dried Lactobacillus plantarum and Lactobacillus rhamnosus during storage in the presence of protectants

A. Sofia Carvalho
, Joana Silva
, Peter Ho
, Paula Teixeira^*
, F. Xavier Malcata
, Paul Gibbs

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

122 Citations (Scopus)

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Abstract

No significant differences were observed in the viability of Lactobacillus plantarum and Lactobacillus rhamnosus cells during freeze-drying in the presence or absence of inositol, sorbitol, fructose, trehalose, monosodium glutamate and propyl gallate. However, survival was higher during storage when drying took place in the presence of these compounds. Sorbitol produced more significant effects than the other compounds toward maintaining viability of freeze-dried L. plantarum and L. rhamnosus.

Original language	English
Pages (from-to)	1587-1591
Number of pages	5
Journal	Biotechnology Letters
Volume	24
Issue number	19
DOIs	https://doi.org/10.1023/A:1020301614728
Publication status	Published - Oct 2002

Keywords

Additives
Preservation
Processing
Starter cultures
Viability

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10.1023/A:1020301614728

19800748Accepted author manuscript, 131 KB

http://hdl.handle.net/10400.14/5233

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title = "Survival of freeze-dried Lactobacillus plantarum and Lactobacillus rhamnosus during storage in the presence of protectants",

abstract = "No significant differences were observed in the viability of Lactobacillus plantarum and Lactobacillus rhamnosus cells during freeze-drying in the presence or absence of inositol, sorbitol, fructose, trehalose, monosodium glutamate and propyl gallate. However, survival was higher during storage when drying took place in the presence of these compounds. Sorbitol produced more significant effects than the other compounds toward maintaining viability of freeze-dried L. plantarum and L. rhamnosus.",

keywords = "Additives, Preservation, Processing, Starter cultures, Viability",

author = "Carvalho, \{A. Sofia\} and Joana Silva and Peter Ho and Paula Teixeira and Malcata, \{F. Xavier\} and Paul Gibbs",

year = "2002",

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doi = "10.1023/A:1020301614728",

language = "English",

volume = "24",

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AU - Carvalho, A. Sofia

AU - Silva, Joana

AU - Ho, Peter

AU - Teixeira, Paula

AU - Malcata, F. Xavier

AU - Gibbs, Paul

PY - 2002/10

Y1 - 2002/10

N2 - No significant differences were observed in the viability of Lactobacillus plantarum and Lactobacillus rhamnosus cells during freeze-drying in the presence or absence of inositol, sorbitol, fructose, trehalose, monosodium glutamate and propyl gallate. However, survival was higher during storage when drying took place in the presence of these compounds. Sorbitol produced more significant effects than the other compounds toward maintaining viability of freeze-dried L. plantarum and L. rhamnosus.

AB - No significant differences were observed in the viability of Lactobacillus plantarum and Lactobacillus rhamnosus cells during freeze-drying in the presence or absence of inositol, sorbitol, fructose, trehalose, monosodium glutamate and propyl gallate. However, survival was higher during storage when drying took place in the presence of these compounds. Sorbitol produced more significant effects than the other compounds toward maintaining viability of freeze-dried L. plantarum and L. rhamnosus.

KW - Additives

KW - Preservation

KW - Processing

KW - Starter cultures

KW - Viability

UR - https://www.scopus.com/pages/publications/0036802154

U2 - 10.1023/A:1020301614728

DO - 10.1023/A:1020301614728

M3 - Article

AN - SCOPUS:0036802154

SN - 0141-5492

VL - 24

SP - 1587

EP - 1591

JO - Biotechnology Letters

JF - Biotechnology Letters

IS - 19

ER -

Survival of freeze-dried Lactobacillus plantarum and Lactobacillus rhamnosus during storage in the presence of protectants

Abstract

Keywords

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