Eurotium Cristatum Postfermentation of Fireweed and Apple Tree Leaf Herbal Teas
Fungi Eurotium spp. are the main biological agents that ferment the leaves of the Camellia sinensis tea bush to form a popular food product, postfermented tea. The fungus E. cristatum, stored in the collection of the Gause Institute of New Antibiotics under the number INA 01267, was isolated and ide...
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | International Journal of Food Science |
| Online Access: | http://dx.doi.org/10.1155/2021/6691428 |
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| author | Tatiana A. Efimenko Elena F. Shanenko Tatiana G. Mukhamedzhanova Olga V. Efremenkova Yuriy A. Nikolayev Elena N. Bilanenko Marina V. Gernet Artem G. Grishin Ivan N. Serykh Sergey V. Shevelev Byazilya F. Vasilyeva Svetlana N. Filippova Galina I. El-Registan |
| author_facet | Tatiana A. Efimenko Elena F. Shanenko Tatiana G. Mukhamedzhanova Olga V. Efremenkova Yuriy A. Nikolayev Elena N. Bilanenko Marina V. Gernet Artem G. Grishin Ivan N. Serykh Sergey V. Shevelev Byazilya F. Vasilyeva Svetlana N. Filippova Galina I. El-Registan |
| author_sort | Tatiana A. Efimenko |
| collection | DOAJ |
| description | Fungi Eurotium spp. are the main biological agents that ferment the leaves of the Camellia sinensis tea bush to form a popular food product, postfermented tea. The fungus E. cristatum, stored in the collection of the Gause Institute of New Antibiotics under the number INA 01267, was isolated and identified from a briquette of Fujian Chinese tea. The species identification was carried out based on morphocultural characteristics and DNA sequencing. This study is aimed at determining the feasibility of making postfermented herbal teas using E. cristatum and to evaluate their quality. Autofermented herbal teas from Chamaenerion angustifolium (fireweed) and Malus domestica (apple tree) served as the starting material for this study. The change in the concentration of phenolic compounds, organic acids, sugars, and free amino acids was observed for herbal teas subjected to postfermentation with E. cristatum INA 01267. It was found that the E. cristatum INA 01267 strain does not have antimicrobial activity and does not form mycotoxins, which is an indicator of food safety. |
| format | Article |
| id | doaj-art-3ddc7c3df7f14a7db7e6e446300ab837 |
| institution | Kabale University |
| issn | 2356-7015 2314-5765 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Food Science |
| spelling | doaj-art-3ddc7c3df7f14a7db7e6e446300ab8372025-02-03T06:47:56ZengWileyInternational Journal of Food Science2356-70152314-57652021-01-01202110.1155/2021/66914286691428Eurotium Cristatum Postfermentation of Fireweed and Apple Tree Leaf Herbal TeasTatiana A. Efimenko0Elena F. Shanenko1Tatiana G. Mukhamedzhanova2Olga V. Efremenkova3Yuriy A. Nikolayev4Elena N. Bilanenko5Marina V. Gernet6Artem G. Grishin7Ivan N. Serykh8Sergey V. Shevelev9Byazilya F. Vasilyeva10Svetlana N. Filippova11Galina I. El-Registan12Gause Institute of New Antibiotics, Moscow 119021, RussiaMoscow State University of Food Production, Moscow 125080, RussiaMoscow State University of Food Production, Moscow 125080, RussiaGause Institute of New Antibiotics, Moscow 119021, RussiaResearch Center of Biotechnology RAS, Winogradsky Institute of Microbiology, Moscow 117312, RussiaLomonosov Moscow State University, Faculty of Biology, Moscow 119991, RussiaV.M. Gorbatov Federal Research Center of Food Systems RAS, All-Russian Research Institute of Brewing, Nonalcoholic and Wine Industry, Moscow 109316, RussiaMoscow State University of Food Production, Moscow 125080, RussiaMoscow State University of Food Production, Moscow 125080, RussiaCompany “MOYCHAY.RU”, Moscow 101000, RussiaGause Institute of New Antibiotics, Moscow 119021, RussiaResearch Center of Biotechnology RAS, Winogradsky Institute of Microbiology, Moscow 117312, RussiaResearch Center of Biotechnology RAS, Winogradsky Institute of Microbiology, Moscow 117312, RussiaFungi Eurotium spp. are the main biological agents that ferment the leaves of the Camellia sinensis tea bush to form a popular food product, postfermented tea. The fungus E. cristatum, stored in the collection of the Gause Institute of New Antibiotics under the number INA 01267, was isolated and identified from a briquette of Fujian Chinese tea. The species identification was carried out based on morphocultural characteristics and DNA sequencing. This study is aimed at determining the feasibility of making postfermented herbal teas using E. cristatum and to evaluate their quality. Autofermented herbal teas from Chamaenerion angustifolium (fireweed) and Malus domestica (apple tree) served as the starting material for this study. The change in the concentration of phenolic compounds, organic acids, sugars, and free amino acids was observed for herbal teas subjected to postfermentation with E. cristatum INA 01267. It was found that the E. cristatum INA 01267 strain does not have antimicrobial activity and does not form mycotoxins, which is an indicator of food safety.http://dx.doi.org/10.1155/2021/6691428 |
| spellingShingle | Tatiana A. Efimenko Elena F. Shanenko Tatiana G. Mukhamedzhanova Olga V. Efremenkova Yuriy A. Nikolayev Elena N. Bilanenko Marina V. Gernet Artem G. Grishin Ivan N. Serykh Sergey V. Shevelev Byazilya F. Vasilyeva Svetlana N. Filippova Galina I. El-Registan Eurotium Cristatum Postfermentation of Fireweed and Apple Tree Leaf Herbal Teas International Journal of Food Science |
| title | Eurotium Cristatum Postfermentation of Fireweed and Apple Tree Leaf Herbal Teas |
| title_full | Eurotium Cristatum Postfermentation of Fireweed and Apple Tree Leaf Herbal Teas |
| title_fullStr | Eurotium Cristatum Postfermentation of Fireweed and Apple Tree Leaf Herbal Teas |
| title_full_unstemmed | Eurotium Cristatum Postfermentation of Fireweed and Apple Tree Leaf Herbal Teas |
| title_short | Eurotium Cristatum Postfermentation of Fireweed and Apple Tree Leaf Herbal Teas |
| title_sort | eurotium cristatum postfermentation of fireweed and apple tree leaf herbal teas |
| url | http://dx.doi.org/10.1155/2021/6691428 |
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