METHOD FOR DETECTING LIVE LACTIC ACID BACTERIA WITH CARBOHYDRATE METABOLISM ACTIVITY
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United States of America Patent
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Issued Date -
Jul 25, 2024
app pub date -
May 16, 2022
filing date -
May 26, 2021
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Abstract
A method for detecting live lactic acid bacteria with carbohydrate metabolism activity contained in a lactic acid bacteria-containing beverage or food includes adding a reagent that exhibits fluorescence when degraded by an esterase and a reagent for determining cell membrane damage to a lactic acid bacteria-containing beverage or food; adjusting a hexose having an aldehyde group contained in the lactic acid bacteria-containing beverage or food to 0.01 mM or more; and detecting lactic acid bacteria that excrete a fluorescent substance and have no cell membrane damage from the lactic acid bacteria-containing beverage or food.
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
KABUSHIKI KAISHA YAKULT HONSHA | TOKYO JAPAN TOKYO METROPOLIS |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
KUBOTA, Hiroyuki | Kanagawa, JP | 31 | 112 |
# of filed Patents : 31 Total Citations : 112 | |||
OKUMURA, Takekazu | Tokyo, JP | 7 | 10 |
# of filed Patents : 7 Total Citations : 10 | |||
SERATA, Masaki | Tokyo, JP | 6 | 13 |
# of filed Patents : 6 Total Citations : 13 |
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