Encapsulation of <i>Lacticaseibacillus rhamnosus</i> GG: Probiotic Survival, In Vitro Digestion and Viability in Apple Juice and Yogurt

This study was aimed to prepare and characterize capsules loaded with <i>Lacticaseibacillus rhamnosus</i> GG (LGG), evaluating cell viability under gastrointestinal in vitro conditions and during storage in yogurt and apple juice, an alternative to traditional probiotic foods for people...

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Main Authors: Oscar O. Romero-Chapol, Abigail Varela-Pérez, Ana G. Castillo-Olmos, Hugo S. García, Jaspreet Singh, Pedro J. García-Ramírez, Rubí Viveros-Contreras, Claudia Y. Figueroa-Hernández, Cynthia Cano-Sarmiento
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Applied Sciences
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Online Access:https://www.mdpi.com/2076-3417/12/4/2141
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author Oscar O. Romero-Chapol
Abigail Varela-Pérez
Ana G. Castillo-Olmos
Hugo S. García
Jaspreet Singh
Pedro J. García-Ramírez
Rubí Viveros-Contreras
Claudia Y. Figueroa-Hernández
Cynthia Cano-Sarmiento
author_facet Oscar O. Romero-Chapol
Abigail Varela-Pérez
Ana G. Castillo-Olmos
Hugo S. García
Jaspreet Singh
Pedro J. García-Ramírez
Rubí Viveros-Contreras
Claudia Y. Figueroa-Hernández
Cynthia Cano-Sarmiento
author_sort Oscar O. Romero-Chapol
collection DOAJ
description This study was aimed to prepare and characterize capsules loaded with <i>Lacticaseibacillus rhamnosus</i> GG (LGG), evaluating cell viability under gastrointestinal in vitro conditions and during storage in yogurt and apple juice, an alternative to traditional probiotic foods for people who are lactose intolerant. The capsules were prepared by ionic gelation, with an emulsification process as pretreatment. Cell viability of encapsulated LGG was evaluated after two different homogenization processes: magnetic stirring (AM) and Ultraturrax<sup>®</sup> homogenizer (UT). The system with the best relationship between viability and morphology was UT, which produced a viability of 85.80%. During in vitro evaluation, the capsules provided higher protection than free cells, up to 100% of cell viability. The morphology of capsules of both systems displayed a continuous and homogeneous surface. The cell viability of the encapsulated probiotics added in apple juice stored for 22 days at 4 °C was 86.16% for AM and 100% for UT, while the viability of free cells was 80.50%. In natural yogurt, the cell viability of the probiotics encapsulated stored 30 days at 4 °C was 100% for AM, 100% for UT, and 92.68% for free cells. This study suggests an alternative to preserve probiotic bacteria in a potential functional food.
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spelling doaj.art-0029672d09e648c6b72c3171b731c7402023-11-23T18:40:04ZengMDPI AGApplied Sciences2076-34172022-02-01124214110.3390/app12042141Encapsulation of <i>Lacticaseibacillus rhamnosus</i> GG: Probiotic Survival, In Vitro Digestion and Viability in Apple Juice and YogurtOscar O. Romero-Chapol0Abigail Varela-Pérez1Ana G. Castillo-Olmos2Hugo S. García3Jaspreet Singh4Pedro J. García-Ramírez5Rubí Viveros-Contreras6Claudia Y. Figueroa-Hernández7Cynthia Cano-Sarmiento8Tecnológico Nacional de México/Instituto Tecnológico de Veracruz, Unidad de Investigación y Desarrollo en Alimentos, M.A. de Quevedo 2779, Veracruz 91897, Veracruz, MexicoTecnológico Nacional de México/Instituto Tecnológico de Veracruz, Unidad de Investigación y Desarrollo en Alimentos, M.A. de Quevedo 2779, Veracruz 91897, Veracruz, MexicoTecnológico Nacional de México/Instituto Tecnológico de Veracruz, Unidad de Investigación y Desarrollo en Alimentos, M.A. de Quevedo 2779, Veracruz 91897, Veracruz, MexicoTecnológico Nacional de México/Instituto Tecnológico de Veracruz, Unidad de Investigación y Desarrollo en Alimentos, M.A. de Quevedo 2779, Veracruz 91897, Veracruz, MexicoSchool of Food and Advanced Technology, Massey University, Private Bag 11222, Palmerston North 4442, New ZealandInstituto de Ingeniería, Universidad Veracruzana, Juan Pablo II s/n, Boca del Río 94294, Veracruz, MexicoCentro de Investigaciones Biomédicas, Universidad Veracruzana, Dr. Luis Castelazo Ayala S/N Indutrial Ánimas, Xalapa 91190, Veracruz, MexicoCONACYT-Tecnológico Nacional de México/Instituto Tecnológico de Veracruz, Unidad de Investigación y Desarrollo en Alimentos, M. A. de Quevedo 2779, Veracruz 91897, Veracruz, MexicoCONACYT-Tecnológico Nacional de México/Instituto Tecnológico de Veracruz, Unidad de Investigación y Desarrollo en Alimentos, M. A. de Quevedo 2779, Veracruz 91897, Veracruz, MexicoThis study was aimed to prepare and characterize capsules loaded with <i>Lacticaseibacillus rhamnosus</i> GG (LGG), evaluating cell viability under gastrointestinal in vitro conditions and during storage in yogurt and apple juice, an alternative to traditional probiotic foods for people who are lactose intolerant. The capsules were prepared by ionic gelation, with an emulsification process as pretreatment. Cell viability of encapsulated LGG was evaluated after two different homogenization processes: magnetic stirring (AM) and Ultraturrax<sup>®</sup> homogenizer (UT). The system with the best relationship between viability and morphology was UT, which produced a viability of 85.80%. During in vitro evaluation, the capsules provided higher protection than free cells, up to 100% of cell viability. The morphology of capsules of both systems displayed a continuous and homogeneous surface. The cell viability of the encapsulated probiotics added in apple juice stored for 22 days at 4 °C was 86.16% for AM and 100% for UT, while the viability of free cells was 80.50%. In natural yogurt, the cell viability of the probiotics encapsulated stored 30 days at 4 °C was 100% for AM, 100% for UT, and 92.68% for free cells. This study suggests an alternative to preserve probiotic bacteria in a potential functional food.https://www.mdpi.com/2076-3417/12/4/2141probioticencapsulationviability<i>Lacticaseibacillus rhamnosus</i> GG
spellingShingle Oscar O. Romero-Chapol
Abigail Varela-Pérez
Ana G. Castillo-Olmos
Hugo S. García
Jaspreet Singh
Pedro J. García-Ramírez
Rubí Viveros-Contreras
Claudia Y. Figueroa-Hernández
Cynthia Cano-Sarmiento
Encapsulation of <i>Lacticaseibacillus rhamnosus</i> GG: Probiotic Survival, In Vitro Digestion and Viability in Apple Juice and Yogurt
Applied Sciences
probiotic
encapsulation
viability
<i>Lacticaseibacillus rhamnosus</i> GG
title Encapsulation of <i>Lacticaseibacillus rhamnosus</i> GG: Probiotic Survival, In Vitro Digestion and Viability in Apple Juice and Yogurt
title_full Encapsulation of <i>Lacticaseibacillus rhamnosus</i> GG: Probiotic Survival, In Vitro Digestion and Viability in Apple Juice and Yogurt
title_fullStr Encapsulation of <i>Lacticaseibacillus rhamnosus</i> GG: Probiotic Survival, In Vitro Digestion and Viability in Apple Juice and Yogurt
title_full_unstemmed Encapsulation of <i>Lacticaseibacillus rhamnosus</i> GG: Probiotic Survival, In Vitro Digestion and Viability in Apple Juice and Yogurt
title_short Encapsulation of <i>Lacticaseibacillus rhamnosus</i> GG: Probiotic Survival, In Vitro Digestion and Viability in Apple Juice and Yogurt
title_sort encapsulation of i lacticaseibacillus rhamnosus i gg probiotic survival in vitro digestion and viability in apple juice and yogurt
topic probiotic
encapsulation
viability
<i>Lacticaseibacillus rhamnosus</i> GG
url https://www.mdpi.com/2076-3417/12/4/2141
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