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10.1021-acs.jafc.7b01551Figure1.pdf (45.62 kB)

Influence of the fruit juice carriers on the ability of Lactobacillus plantarum DSM20205 to improve in vitro intestinal barrier integrity and its probiotic properties

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posted on 2023-05-03, 16:34 authored by Estefania Valero-Cases, Nicole Roy, Maria Jose Frutos, Rachel AndersonRachel Anderson
This study investigates the influence of tomato and feijoa juices as fermentable carriers of Lactobacillus plantarum (LP DSM20205) on the ability of the bacterium to improve intestinal barrier function using the trans-epithelial electrical resistance (TEER) assay in an apical anaerobic model. The survival of LP DSM20205 in different fruit juices during in vitro digestion, its adhesion capacity, and potential cytotoxic effect on Caco-2 cells were also studied. The results showed that carrier fruit juices have a significant influence on LP DSM20205 growth, survival during in vitro digestion, adhesion capacity, and TEER. All fermented samples were not cytotoxic to Caco-2 cells. The fermented tomato juice showed the largest improvement to intestinal barrier integrity. The digested fermented juices did not increase TEER, although the LP DSM20205 in these samples adhered well. Therefore, LP DSM20205 has the potential to be used as a probiotic in the production of fermented tomato and feijoa juices.

History

Rights statement

© 2017 American Chemical Society

Language

  • English

Does this contain Māori information or data?

  • No

Publisher

American Chemical Society

Journal title

Journal of Agricultural and Food Chemistry

ISSN

0021-8561

Citation

Valero-Cases, E., Roy, N. C., Frutos, M. J., & Anderson, R. C. (2017). Influence of the fruit juice carriers on the ability of Lactobacillus plantarum DSM20205 to improve in vitro intestinal barrier integrity and its probiotic properties. Journal of Agricultural and Food Chemistry, 65(28), 5632–5638. doi:10.1021/acs.jafc.7b01551

Funder

Ministry of Business Innovation & Employment

Contract number

A21986

Job code

11879

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