Recent Trends in Membrane Bioreactors

Coutte, François; Lecouturier, Didier; Firdaous, Loubna; Kapel, Romain; Bazinet, Laurent; Cabassud, Corinne; Dhulster, Pascal

doi:10.1016/b978-0-444-63663-8.00010-0

Cited by 19 publications

(28 citation statements)

References 125 publications

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“…Membrane ultra- and nanofiltration techniques can also be used for peptide extraction and purification ( Coutte et al, 2017 ). Again, the addition of a chemical agent is not required.…”

Section: Methods For Baps Production By Lactobacillus mentioning

confidence: 99%

Production of Bioactive Peptides by Lactobacillus Species: From Gene to Application

et al. 2018

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To compensate for their amino acid auxotrophy, lactobacilli have developed the ability to hydrolyze proteins present in their environment. This proteolytic activity not only generates the free amino acids needed by the bacteria, but also a large variety of peptides, some of which are endowed with biological activities. These so-called “bioactive peptides” (BAPs) are interesting from a nutrition and healthcare perspective. The use of lactic acid bacteria (LAB) such as lactobacilli is an effective strategy for production and valorization of new BAPs. The proteolytic activity of lactobacilli is exerted in a strain- and species-dependent manner: each species exhibits different proteinase content, leading to a large variety of proteolytic activities. This underlines the high potential of Lactobacillus strains to produce novel hydrolysates and BAPs of major interest. This review aims at discussing the potential of different Lactobacillus species to release BAPs from fermentation media and processes. Strategies used for peptide production are presented. Additionally, we propose a methodology to select the most promising Lactobacillus strains as sources of BAPs. This methodology combines conventional approaches and in silico analyses.

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“…Membrane ultra- and nanofiltration techniques can also be used for peptide extraction and purification ( Coutte et al, 2017 ). Again, the addition of a chemical agent is not required.…”

Section: Methods For Baps Production By Lactobacillus mentioning

confidence: 99%

Production of Bioactive Peptides by Lactobacillus Species: From Gene to Application

et al. 2018

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“…Techniques like membrane ultra- and nanofiltration can also be applied for the purpose of peptide extraction and purification with additional benefit that no chemical agent is required for doing the same [ 153 ]. The series of steps involved are simple to scale-up and can be coupled with other operations.…”

Section: Advanced Analytical Techniques Of Milk and Dairy Productsmentioning

confidence: 99%

Identification and Detection of Bioactive Peptides in Milk and Dairy Products: Remarks about Agro-Foods

et al. 2020

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Food-based components represent major sources of functional bioactive compounds. Milk is a rich source of multiple bioactive peptides that not only help to fulfill consumers ‘nutritional requirements but also play a significant role in preventing several health disorders. Understanding the chemical composition of milk and its products is critical for producing consistent and high-quality dairy products and functional dairy ingredients. Over the last two decades, peptides have gained significant attention by scientific evidence for its beneficial health impacts besides their established nutrient value. Increasing awareness of essential milk proteins has facilitated the development of novel milk protein products that are progressively required for nutritional benefits. The need to better understand the beneficial effects of milk-protein derived peptides has, therefore, led to the development of analytical approaches for the isolation, separation and identification of bioactive peptides in complex dairy products. Continuous emphasis is on the biological function and nutritional characteristics of milk constituents using several powerful techniques, namely omics, model cell lines, gut microbiome analysis and imaging techniques. This review briefly describes the state-of-the-art approach of peptidomics and lipidomics profiling approaches for the identification and detection of milk-derived bioactive peptides while taking into account recent progress in their analysis and emphasizing the difficulty of analysis of these functional and endogenous peptides.

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“…MBRs typically employ ultrafiltration (UF) as the main membrane separation process, in order to ensure the produced water is free from pathogens and microorganisms [8].…”

Section: Introductionmentioning

confidence: 99%

High flux and fouling resistant flat sheet polyethersulfone membranes incorporated with graphene oxide for ultrafiltration applications

Abdel‐Karim

Leaper

Alberto

et al. 2018

Chemical Engineering Journal

224

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Recent Trends in Membrane Bioreactors

Cited by 19 publications

References 125 publications

Production of Bioactive Peptides by Lactobacillus Species: From Gene to Application

Production of Bioactive Peptides by Lactobacillus Species: From Gene to Application

Identification and Detection of Bioactive Peptides in Milk and Dairy Products: Remarks about Agro-Foods

High flux and fouling resistant flat sheet polyethersulfone membranes incorporated with graphene oxide for ultrafiltration applications

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