1. The potential modulation of gut microbiota and oxidative stress by dietary carotenoid pigments.
- Author
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Bernabeu, Manuel, Gharibzahedi, Seyed Mohammad Taghi, Ganaie, Arsheed A., Macha, Muzafar A., Dar, Basharat N., Castagnini, Juan M., Garcia-Bonillo, Cristina, Meléndez-Martínez, Antonio J., Altintas, Zeynep, and Barba, Francisco J.
- Abstract
Abstract \nHIGHLIGHTS Gut microbiota plays a crucial role in regulating the response to immune checkpoint therapy, therefore modulation of the microbiome with bioactive molecules like carotenoids might be a very effective strategy to reduce the risk of chronic diseases. This review highlights the bio-functional effect of carotenoids on Gut Microbiota modulation based on a bibliographic search of the different databases. The methodology given in the preferred reporting items for systematic reviews and meta-analyses (PRISMA) has been employed for developing this review using papers published over two decades considering keywords related to carotenoids and gut microbiota. Moreover, studies related to the health-promoting properties of carotenoids and their utilization in the modulation of gut microbiota have been presented. Results showed that there can be quantitative changes in intestinal bacteria as a function of the type of carotenoid. Due to the dependency on several factors, gut microbiota continues to be a broad and complex study subject. Carotenoids are promising in the modulation of Gut Microbiota, which favored the appearance of beneficial bacteria, resulting in the protection of villi and intestinal permeability. In conclusion, it can be stated that carotenoids may help to protect the integrity of the intestinal epithelium from pathogens and activate immune cells. Gut microbiota plays an essential role in regulating the immune checkpoint therapy Carotenoids are promising molecules in the alteration of gut microbiota Carotenoids activate the immune cells resulting in a low incidence of oxidative stress Gut microbiota plays an essential role in regulating the immune checkpoint therapyCarotenoids are promising molecules in the alteration of gut microbiotaCarotenoids activate the immune cells resulting in a low incidence of oxidative stress [ABSTRACT FROM AUTHOR]
- Published
- 2023
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