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Current status and emerging role of glutathione in food grade lactic acid bacteria

Overview of attention for article published in Microbial Cell Factories, August 2012
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Title
Current status and emerging role of glutathione in food grade lactic acid bacteria
Published in
Microbial Cell Factories, August 2012
DOI 10.1186/1475-2859-11-114
Pubmed ID
Authors

Sarang Dilip Pophaly, Rameshwar Singh, Saurabh Dilip Pophaly, Jai K Kaushik, Sudhir Kumar Tomar

Abstract

Lactic acid bacteria (LAB) have taken centre stage in perspectives of modern fermented food industry and probiotic based therapeutics. These bacteria encounter various stress conditions during industrial processing or in the gastrointestinal environment. Such conditions are overcome by complex molecular assemblies capable of synthesizing and/or metabolizing molecules that play a specific role in stress adaptation. Thiols are important class of molecules which contribute towards stress management in cell. Glutathione, a low molecular weight thiol antioxidant distributed widely in eukaryotes and Gram negative organisms, is present sporadically in Gram positive bacteria. However, new insights on its occurrence and role in the latter group are coming to light. Some LAB and closely related Gram positive organisms are proposed to possess glutathione synthesis and/or utilization machinery. Also, supplementation of glutathione in food grade LAB is gaining attention for its role in stress protection and as a nutrient and sulfur source. Owing to the immense benefits of glutathione, its release by probiotic bacteria could also find important applications in health improvement. This review presents our current understanding about the status of glutathione and its role as an exogenously added molecule in food grade LAB and closely related organisms.

X Demographics

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The data shown below were collected from the profiles of 5 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 122 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United Kingdom 2 2%
Portugal 1 <1%
Germany 1 <1%
Unknown 118 97%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 30 25%
Researcher 23 19%
Student > Master 16 13%
Student > Bachelor 9 7%
Student > Postgraduate 7 6%
Other 17 14%
Unknown 20 16%
Readers by discipline Count As %
Agricultural and Biological Sciences 46 38%
Biochemistry, Genetics and Molecular Biology 13 11%
Immunology and Microbiology 9 7%
Chemistry 7 6%
Engineering 6 5%
Other 15 12%
Unknown 26 21%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 3. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 17 August 2022.
All research outputs
#14,703,908
of 25,874,560 outputs
Outputs from Microbial Cell Factories
#900
of 1,848 outputs
Outputs of similar age
#106,354
of 187,760 outputs
Outputs of similar age from Microbial Cell Factories
#20
of 21 outputs
Altmetric has tracked 25,874,560 research outputs across all sources so far. This one is in the 42nd percentile – i.e., 42% of other outputs scored the same or lower than it.
So far Altmetric has tracked 1,848 research outputs from this source. They receive a mean Attention Score of 4.9. This one has gotten more attention than average, scoring higher than 50% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 187,760 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 43rd percentile – i.e., 43% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 21 others from the same source and published within six weeks on either side of this one. This one is in the 4th percentile – i.e., 4% of its contemporaries scored the same or lower than it.