ShareCOMPARATIVE STUDY OF THE EFFICIENCY OF SOME ADDITIVES IN PROTECTING LACTIC ACID BACTERIA AGAINST FREEZE-DRYING.
Author(s) : FONT DE VALDEZ G.
Type of article: Article
Summary
CULTURES OF 14 LACTIC ACID BACTERIA SPECIES WERE FREEZE-DRIED IN 10 OR 20% NON-FAT SKIM MILK AND IN DISTILLED WATER CONTAINING ONE OF THE FOLLOWING ADDITIVES: BOVINE ALBUMIN, GLYCOGEN, DEXTRAN, POLYETHYLENE GLYCOL 1000, 4000 OR 6000, GLYCEROL, BETA-GLYCEROPHOSPHATE, SODIUM GLUTAMATE, ASPARAGINE, OR CYSTEINE. EACH OF THE PROTECTIVE AGENTS EXHIBITED MARKED VARIATIONS IN THE PROTECTION AFFORDED TO DIFFERENT SPECIES, NONE OF THEM WAS EFFECTIVE FOR THE PRESERVATION OF VIABILITY OF THERMOPHILIC LACTOBACILLI.
Details
- Original title: COMPARATIVE STUDY OF THE EFFICIENCY OF SOME ADDITIVES IN PROTECTING LACTIC ACID BACTERIA AGAINST FREEZE-DRYING.
- Record ID : 1984-1255
- Languages: English
- Source: Cryobiology - vol. 20 - n. 5
- Publication date: 1983
Links
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Indexing
- Themes: Freeze-drying in biology and medicine
- Keywords: Freeze-drying; Cryoprotectant; Lactobacillus; Survival; Performance
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STABILITY OF STRAINS LACTOBACILLUS BULGARICUS A...
- Author(s) : RUMIAN N., HRISTOVA A.
- Date : 1989/07/06
- Languages : English
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PROTECTIVE EFFECT OF ADONITOL ON LACTIC ACID BA...
- Author(s) : VALDEZ G. F. de
- Date : 1983
- Languages : English
- Source: Appl. environ. Microbiol. - vol. 45 - n. 1
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FREEZE-DRYING INJURY OF LACTOBACILLUS ACIDOPHILUS.
- Author(s) : BOZOGLU T. F., GURAKAN G. C.
- Date : 1989
- Languages : English
- Source: Journal of Food Protection - vol. 52 - n. 4
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FREEZE-DRYING INJURY OF SURFACE LAYER PROTEIN A...
- Author(s) : RAY B., JOHNSON M. C.
- Date : 1986
- Languages : English
- Source: Cryo-Letters - vol. 7 - n. 4
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ACTIVITY-LOSS KINETICS OF FREEZE-DRIED LACTIC A...
- Author(s) : ALAEDDINOGLU G., GUVEN A., OZILGEN M.
- Date : 1989
- Languages : English
- Source: Enzyme microb. Technol. - vol. 11 - n. 11
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