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Alehosseini A, Gomez del Pulgar EM, Gómez-Mascaraque LG, Martínez-Sanz M, Fabra MJ, Sanz Y, Sarabi-Jamab M, Ghorani B, Lopez-Rubio A. Unpurified Gelidium-extracted carbohydrate-rich fractions improve probiotic protection during storage. Lebensm Wiss Technol 2018. [DOI: 10.1016/j.lwt.2018.06.043] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Fabra MJ, Falcó I, Randazzo W, Sánchez G, López-Rubio A. Antiviral and antioxidant properties of active alginate edible films containing phenolic extracts. Food Hydrocoll 2018. [DOI: 10.1016/j.foodhyd.2018.02.026] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Effect of electro-activated sweet whey on growth of Bifidobacterium , Lactobacillus , and Streptococcus strains under model growth conditions. Food Res Int 2018; 103:316-325. [DOI: 10.1016/j.foodres.2017.10.060] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Revised: 10/26/2017] [Accepted: 10/28/2017] [Indexed: 12/23/2022]
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Nguyen HT, Truong DH, Kouhoundé S, Ly S, Razafindralambo H, Delvigne F. Biochemical Engineering Approaches for Increasing Viability and Functionality of Probiotic Bacteria. Int J Mol Sci 2016; 17:E867. [PMID: 27271598 PMCID: PMC4926401 DOI: 10.3390/ijms17060867] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2016] [Revised: 05/17/2016] [Accepted: 05/18/2016] [Indexed: 01/02/2023] Open
Abstract
The literature presents a growing body of evidence demonstrating the positive effect of probiotics on health. Probiotic consumption levels are rising quickly in the world despite the fluctuation of their viability and functionality. Technological methods aiming at improving probiotic characteristics are thus highly wanted. However, microbial metabolic engineering toolbox is not available for this kind of application. On the other hand, basic microbiology teaches us that bacteria are able to exhibit adaptation to external stresses. It is known that adequately applied sub-lethal stress, i.e., controlled in amplitude and frequency at a given stage of the culture, is able to enhance microbial robustness. This property could be potentially used to improve the viability of probiotic bacteria, but some technical challenges still need to be overcome before any industrial implementation. This review paper investigates the different technical tools that can be used in order to define the proper condition for improving viability of probiotic bacteria and their implementation at the industrial scale. Based on the example of Bifidobacterium bifidum, potentialities for simultaneously improving viability, but also functionality of probiotics will be described.
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Affiliation(s)
- Huu-Thanh Nguyen
- Natural Products and Industrial Biochemistry Research Group (NPIB), Faculty of Applied Sciences, Ton Duc Thang University, 19 Nguyen Huu Tho, Tan Phong Ward, District 7, 700000 Ho Chi Minh City, Vietnam.
- Microbial Processes and Interactions (MiPI), Agro-biochem Department, Gembloux Agro-Bio Tech, University of Liège, Passage des Déportés 2, 5030 Gembloux, Belgium.
| | - Dieu-Hien Truong
- Faculty of Applied Sciences, Ton Duc Thang University, 19 Nguyen Huu Tho, Tan Phong Ward, District 7, 700000 Ho Chi Minh City, Vietnam.
| | - Sonagnon Kouhoundé
- Microbial Processes and Interactions (MiPI), Agro-biochem Department, Gembloux Agro-Bio Tech, University of Liège, Passage des Déportés 2, 5030 Gembloux, Belgium.
| | - Sokny Ly
- Microbial Processes and Interactions (MiPI), Agro-biochem Department, Gembloux Agro-Bio Tech, University of Liège, Passage des Déportés 2, 5030 Gembloux, Belgium.
| | - Hary Razafindralambo
- Food technology and Formulation, Agro-Biochem Department, Gembloux Agro-Bio Tech, University of Liège, Passage des Déportés 2, 5030 Gembloux, Belgium.
| | - Frank Delvigne
- Microbial Processes and Interactions (MiPI), Agro-biochem Department, Gembloux Agro-Bio Tech, University of Liège, Passage des Déportés 2, 5030 Gembloux, Belgium.
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