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Martini S, Sola L, Cattivelli A, Cristofolini M, Pizzamiglio V, Tagliazucchi D, Solieri L. Cultivable microbial diversity, peptide profiles, and bio-functional properties in Parmigiano Reggiano cheese. Front Microbiol 2024; 15:1342180. [PMID: 38567075 PMCID: PMC10985727 DOI: 10.3389/fmicb.2024.1342180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 02/26/2024] [Indexed: 04/04/2024] Open
Abstract
Introduction Lactic acid bacteria (LAB) communities shape the sensorial and functional properties of artisanal hard-cooked and long-ripened cheeses made with raw bovine milk like Parmigiano Reggiano (PR) cheese. While patterns of microbial evolution have been well studied in PR cheese, there is a lack of information about how this microbial diversity affects the metabolic and functional properties of PR cheese. Methods To fill this information gap, we characterized the cultivable fraction of natural whey starter (NWS) and PR cheeses at different ripening times, both at the species and strain level, and investigated the possible correlation between microbial composition and the evolution of peptide profiles over cheese ripening. Results and discussion The results showed that NWS was a complex community of several biotypes belonging to a few species, namely, Streptococcus thermophilus, Lactobacillus helveticus, and Lactobacillus delbrueckii subsp. lactis. A new species-specific PCR assay was successful in discriminating the cheese-associated species Lacticaseibacillus casei, Lacticaseibacillus paracasei, Lacticaseibacillus rhamnosus, and Lacticaseibacillus zeae. Based on the resolved patterns of species and biotype distribution, Lcb. paracasei and Lcb. zeae were most frequently isolated after 24 and 30 months of ripening, while the number of biotypes was inversely related to the ripening time. Peptidomics analysis revealed more than 520 peptides in cheese samples. To the best of our knowledge, this is the most comprehensive survey of peptides in PR cheese. Most of them were from β-caseins, which represent the best substrate for LAB cell-envelope proteases. The abundance of peptides from β-casein 38-88 region continuously increased during ripening. Remarkably, this region contains precursors for the anti-hypertensive lactotripeptides VPP and IPP, as well as for β-casomorphins. We found that the ripening time strongly affects bioactive peptide profiles and that the occurrence of Lcb. zeae species is positively linked to the incidence of eight anti-hypertensive peptides. This result highlighted how the presence of specific LAB species is likely a pivotal factor in determining PR functional properties.
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Affiliation(s)
- Serena Martini
- Nutritional Biochemistry, Department of Life Sciences, University of Modena and Reggio Emilia, Reggio Emilia, Italy
| | - Laura Sola
- Microbial Biotechnologies and Fermentation Technologies, Department of Life Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Alice Cattivelli
- Nutritional Biochemistry, Department of Life Sciences, University of Modena and Reggio Emilia, Reggio Emilia, Italy
| | - Marianna Cristofolini
- Lactic Acid Bacteria and Yeast Biotechnology, Department of Life Sciences, University of Modena and Reggio Emilia, Reggio Emilia, Italy
| | | | - Davide Tagliazucchi
- Nutritional Biochemistry, Department of Life Sciences, University of Modena and Reggio Emilia, Reggio Emilia, Italy
| | - Lisa Solieri
- Lactic Acid Bacteria and Yeast Biotechnology, Department of Life Sciences, University of Modena and Reggio Emilia, Reggio Emilia, Italy
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2
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Chen X, Fan R, Wang Y, Munir M, Li C, Wang C, Hou Z, Zhang G, Liu L, He J. Bovine milk β-casein: Structure, properties, isolation, and targeted application of isolated products. Compr Rev Food Sci Food Saf 2024; 23:e13311. [PMID: 38445543 DOI: 10.1111/1541-4337.13311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 01/31/2024] [Accepted: 02/02/2024] [Indexed: 03/07/2024]
Abstract
β-Casein, an important protein found in bovine milk, has significant potential for application in the food, pharmaceutical, and other related industries. This review first introduces the composition, structure, and functional properties of β-casein. It then reviews the techniques for isolating β-casein. Chemical and enzymatic isolation methods result in inactivity of β-casein and other components in the milk, and it is difficult to control the production conditions, limiting the utilization range of products. Physical technology not only achieves high product purity and activity but also effectively preserves the biological activity of the components. The isolated β-casein needs to be utilized effectively and efficiently for various purity products in order to achieve optimal targeted application. Bovine β-casein, which has a purity higher than or close to that of breast β-casein, can be used in infant formulas. This is achieved by modifying its structure through dephosphorylation, resulting in a formula that closely mimics the composition of breast milk. Bovine β-casein, which is lower in purity than breast β-casein, can be maximized for the preparation of functional peptides and for use as natural carriers. The remaining byproducts can be utilized as food ingredients, emulsifiers, and carriers for encapsulating and delivering active substances. Thus, realizing the intensive processing and utilization of bovine β-casein isolation. This review can promote the industrial production process of β-casein, which is beneficial for the sustainable development of β-casein as a food and material. It also provides valuable insights for the development of other active substances in milk.
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Affiliation(s)
- Xiaoqian Chen
- Key Laboratory of Dairy Science, College of Food Science, Northeast Agricultural University, Harbin, China
- Heilongjiang Green Food Science Research Institute, Harbin, China
| | - Rui Fan
- Key Laboratory of Dairy Science, College of Food Science, Northeast Agricultural University, Harbin, China
- Heilongjiang Green Food Science Research Institute, Harbin, China
| | - Yuanbin Wang
- Key Laboratory of Dairy Science, College of Food Science, Northeast Agricultural University, Harbin, China
- Heilongjiang Green Food Science Research Institute, Harbin, China
| | - Maliha Munir
- Key Laboratory of Dairy Science, College of Food Science, Northeast Agricultural University, Harbin, China
- Heilongjiang Green Food Science Research Institute, Harbin, China
| | - Chun Li
- Key Laboratory of Dairy Science, College of Food Science, Northeast Agricultural University, Harbin, China
- Heilongjiang Green Food Science Research Institute, Harbin, China
| | - Caiyun Wang
- Inner Mongolia Dairy Technology Research Institute Co., Ltd., Hohhot, China
- Inner Mongolia Yili Industrial Group, Co., Ltd., Hohhot, China
- National Center of Technology Innovation for Dairy, Hohhot, China
| | - Zhanqun Hou
- Inner Mongolia Dairy Technology Research Institute Co., Ltd., Hohhot, China
- Inner Mongolia Yili Industrial Group, Co., Ltd., Hohhot, China
- National Center of Technology Innovation for Dairy, Hohhot, China
| | - Guofang Zhang
- Key Laboratory of Dairy Science, College of Food Science, Northeast Agricultural University, Harbin, China
- Heilongjiang Green Food Science Research Institute, Harbin, China
| | - Libo Liu
- Key Laboratory of Dairy Science, College of Food Science, Northeast Agricultural University, Harbin, China
- Heilongjiang Green Food Science Research Institute, Harbin, China
| | - Jian He
- Inner Mongolia Dairy Technology Research Institute Co., Ltd., Hohhot, China
- Inner Mongolia Yili Industrial Group, Co., Ltd., Hohhot, China
- National Center of Technology Innovation for Dairy, Hohhot, China
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3
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Hevia A, Ruas-Madiedo P, Faria MA, Petit V, Alves B, Alvito P, Arranz E, Bastiaan-Net S, Corredig M, Dijk W, Dupont D, Giblin L, Graf BA, Kondrashina A, Ramos H, Ruiz L, Santos-Hernández M, Soriano-Romaní L, Tomás-Cobos L, Vivanco-Maroto SM, Recio I, Miralles B. A Shared Perspective on in Vitro and in Vivo Models to Assay Intestinal Transepithelial Transport of Food Compounds. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:19265-19276. [PMID: 38035628 PMCID: PMC10723066 DOI: 10.1021/acs.jafc.3c05479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Revised: 09/29/2023] [Accepted: 11/07/2023] [Indexed: 12/02/2023]
Abstract
Assessing nutrient bioavailability is complex, as the process involves multiple digestion steps, several cellular environments, and regulatory-metabolic mechanisms. Several in vitro models of different physiological relevance are used to study nutrient absorption, providing significant challenges in data evaluation. However, such in vitro models are needed for mechanistic studies as well as to screen for biological functionality of the food structures designed. This collaborative work aims to put into perspective the wide-range of models to assay the permeability of food compounds considering the particular nature of the different molecules, and, where possible, in vivo data are provided for comparison.
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Affiliation(s)
- Arancha Hevia
- Dairy
Research Institute of Asturias (IPLA-CSIC), Paseo Río Linares, sn. Villaviciosa 33300, Asturias. Spain
| | - Patricia Ruas-Madiedo
- Dairy
Research Institute of Asturias (IPLA-CSIC), Paseo Río Linares, sn. Villaviciosa 33300, Asturias. Spain
| | - Miguel Angelo Faria
- LAQV/REQUIMTE,
Laboratório de Bromatologia e Hidrologia, Departamento de Ciências
Químicas, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal
| | - Valérie Petit
- Nestlé
Research, Société des Produits
Nestlé SA, 1000 Lausanne, Switzerland
| | - Bruna Alves
- Faculty
of Sciences, University of Lisboa, Campo Grande, 1749-016 Lisboa Portugal
| | - Paula Alvito
- Food
and Nutrition Department, National Institute
of Health Dr. Ricardo Jorge, 1649-016 Lisbon, Portugal
- CESAM - Centre
for Environmental and Marine Studies, University
of Aveiro, 3810-193 Aveiro, Portugal
| | - Elena Arranz
- Department
of Nutrition and Food Science, Faculty of Pharmacy, Complutense University of Madrid (UCM), E-28040 Madrid, Spain
| | - Shanna Bastiaan-Net
- Wageningen
Food & Biobased Research, Wageningen
University & Research, 6708 WG Wageningen, The Netherlands
| | - Milena Corredig
- Department
of Food Science, Aarhus University, Agro Food Park 48, 8200 Aarhus, Denmark
| | | | - Didier Dupont
- INRAE Agrocampus Ouest, STLO, F-35042 Rennes, France
| | - Linda Giblin
- Teagasc Food Research Centre, Moorepark, Fermoy, P61
C996 County Cork, Ireland
| | - Brigitte Anna Graf
- Department
of Health Professions, Faculty of Health and Education, Manchester Metropolitan University, M15 6BH Manchester, U.K.
| | - Alina Kondrashina
- H&H
Group, H&H Research, Global Research
and Technology Centre, P61
K202 Cork, County Cork, Ireland
| | - Helena Ramos
- LAQV/REQUIMTE,
Laboratório de Bromatologia e Hidrologia, Departamento de Ciências
Químicas, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal
| | - Lorena Ruiz
- Dairy
Research Institute of Asturias (IPLA-CSIC), Paseo Río Linares, sn. Villaviciosa 33300, Asturias. Spain
| | - Marta Santos-Hernández
- Wellcome
Trust - MRC Institute of Metabolic Science, Metabolic Research laboratories, Addenbrooke’s Hospital, Hills Road, CB2 0QQ Cambridge, U.K.
| | - Laura Soriano-Romaní
- AINIA
in Vitro Preclinical Studies Area, Parque
Tecnológico de Valencia. c/Benjamín Franklin, 5-11, E46980 Paterna, Spain
| | - Lidia Tomás-Cobos
- AINIA
in Vitro Preclinical Studies Area, Parque
Tecnológico de Valencia. c/Benjamín Franklin, 5-11, E46980 Paterna, Spain
| | | | - Isidra Recio
- Institute of Food
Science Research CIAL (CSIC-UAM), C/Nicolás Cabrera 9, 28049 Madrid, Spain
| | - Beatriz Miralles
- Institute of Food
Science Research CIAL (CSIC-UAM), C/Nicolás Cabrera 9, 28049 Madrid, Spain
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4
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Ning J, Yang M, Liu W, Luo X, Yue X. Proteomics and Peptidomics As a Tool to Compare the Proteins and Endogenous Peptides in Human, Cow, and Donkey Milk. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:16435-16451. [PMID: 37882656 DOI: 10.1021/acs.jafc.3c04534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2023]
Abstract
Cow's milk is the most widely used ingredient in infant formulas. However, its specific protein composition can cause allergic reactions. Finding alternatives to replace cow's milk and fill the nutritional gap with human milk is essential for the health of infants. Proteomic and peptidomic techniques have supported the elucidation of milk's nutritional ingredients. Recently, omics approaches have attracted increasing interest in the investigation of milk because of their high throughput, precision, sensitivity, and reproducibility. This review offers a significant overview of recent developments in proteomics and peptidomics used to study the differences in human, cow, and donkey milk. All three types of milks were identified to have critical biological functions in human health, particularly in infants. Donkey milk proteins were closer in composition to human milk, were less likely to cause allergic reactions, and may be developed as novel raw materials for formula milk powders.
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Affiliation(s)
- Jianting Ning
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, People's Republic of China
| | - Mei Yang
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, People's Republic of China
| | - Wanting Liu
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, People's Republic of China
| | - Xue Luo
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, People's Republic of China
| | - Xiqing Yue
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, People's Republic of China
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5
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Cicchi C, Paoli P, Modesti A, Mannelli F, Scicutella F, Buccioni A, Fontanarosa C, Luti S, Pazzagli L. Effect of Bovine Milk Peptides on Cell Inflammation, Proliferation and Differentiation: Milk Potential Benefits Are Preserved in an Unconventional Cow Feeding Strategy. BIOLOGY 2023; 12:1162. [PMID: 37759562 PMCID: PMC10525111 DOI: 10.3390/biology12091162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 08/07/2023] [Accepted: 08/18/2023] [Indexed: 09/29/2023]
Abstract
Animal feeding through the reuse of agro-industrial by-products in one of the ultimate goals of sustainable agriculture. Olive oil pomace (OOP) produced as a waste product during olive oil milling has been used as an ingredient in the diet for Holstein lactating cows. Recent findings have shown no decrease in animal performance, feed intake or detrimental effect on rumen microbiota. In contrast, an improvement in C18 polyunsaturated fatty acids has been observed. In this work, the milk protein content from cows fed a commercial diet (CON) or an experimental one supplemented with OOP was determined and compared, and the peptides derived from the simulated gastrointestinal digestion of raw milk were analyzed. After fractionation via RP-HPLC, peptides were characterized for their biological activity on different cell lines. The ability to reduce both the intracellular ROS content and the expression of inflammatory markers, such as Cyclooxygenase, isoenzyme 2 (COX-2) and inducible Nitric Oxide Synthase (iNOS), as well as the remarkable properties to induce cell differentiation and to slow down the proliferation of human intestinal cancer cells, enable us to define them as bioactive peptides. In spite of there being no observed significant difference between the healthy activity of CON and OOP peptides, the results allow us to broaden the knowledge about the biological activity of these bioactive peptides and to confirm that agro-industrial by-products may be successfully incorporated into the feeding strategy of dairy cows.
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Affiliation(s)
- Costanza Cicchi
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Viale Morgagni 50, 50134 Florence, Italy; (C.C.); (P.P.); (A.M.); (L.P.)
| | - Paolo Paoli
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Viale Morgagni 50, 50134 Florence, Italy; (C.C.); (P.P.); (A.M.); (L.P.)
| | - Alessandra Modesti
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Viale Morgagni 50, 50134 Florence, Italy; (C.C.); (P.P.); (A.M.); (L.P.)
| | - Federica Mannelli
- Department of Agricultural, Food, Environmental and Forestry Sciences and Technologies, University of Florence, Piazzale delle Cascine 18, 50144 Florence, Italy; (F.M.); (F.S.); (A.B.)
| | - Federica Scicutella
- Department of Agricultural, Food, Environmental and Forestry Sciences and Technologies, University of Florence, Piazzale delle Cascine 18, 50144 Florence, Italy; (F.M.); (F.S.); (A.B.)
| | - Arianna Buccioni
- Department of Agricultural, Food, Environmental and Forestry Sciences and Technologies, University of Florence, Piazzale delle Cascine 18, 50144 Florence, Italy; (F.M.); (F.S.); (A.B.)
| | - Carolina Fontanarosa
- Department of Chemical Sciences, University of Naples Federico II, 80138 Naples, Italy;
- Consorzio Interuniversitario I.N.B.B., Viale Medaglie D’Oro, 00136 Rome, Italy
| | - Simone Luti
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Viale Morgagni 50, 50134 Florence, Italy; (C.C.); (P.P.); (A.M.); (L.P.)
| | - Luigia Pazzagli
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Viale Morgagni 50, 50134 Florence, Italy; (C.C.); (P.P.); (A.M.); (L.P.)
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6
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Tagliamonte S, Barone Lumaga R, De Filippis F, Valentino V, Ferracane R, Guerville M, Gandolfi I, Barbara G, Ercolini D, Vitaglione P. Milk protein digestion and the gut microbiome influence gastrointestinal discomfort after cow milk consumption in healthy subjects. Food Res Int 2023; 170:112953. [PMID: 37316045 DOI: 10.1016/j.foodres.2023.112953] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 04/07/2023] [Accepted: 05/10/2023] [Indexed: 06/16/2023]
Abstract
Many healthy people suffer from milk-related gastrointestinal discomfort (GID) despite not being lactose intolerant; the mechanisms underpinning such condition are unknown. This study aimed to explore milk protein digestion and related physiological responses (primary outcome), gut microbiome and gut permeability in 19 lactose-tolerant healthy nonhabitual milk consumers [NHMCs] reporting GID after consuming cow milk compared to 20 habitual milk consumers [HMCs] without GID. NHMCs and HMCs participated in a milk-load (250 mL) test, underwent blood sample collection at 6 time points over 6 h after milk consumption and collected urine samples and GID self-reports over 24 h. We measured the concentrations of 31 milk-derived bioactive peptides (BAPs), 20 amino acids, 4 hormones, 5 endocannabinoid system mediators, glucose and the dipeptidyl peptidase-IV (DPPIV) activity in blood and indoxyl sulfate in urine samples. Subjects also participated in a gut permeability test and delivered feces sample for gut microbiome analysis. Results showed that, compared to HMCs, milk consumption in NHMCs, along with GID, elicited a slower and lower increase in circulating BAPs, lower responses of ghrelin, insulin, and anandamide, a higher glucose response and serum DPPIV activity. The gut permeability of the two groups was similar, while the habitual diet, which was lower in dairy products and higher in the dietary-fibre-to-protein ratio in NHMCs, possibly shaped the gut microbiome; NHMCs exhibited lower abundance of Bifidobacteria, higher abundance of Prevotella and lower abundance of protease-coding genes, which may have reduced protein digestion, as evidenced by lower urinary excretion of indoxyl sulfate. In conclusion, the findings showed that a less efficient digestion of milk proteins, supported by a lower proteolytic capability of the gut microbiome, may explain GID in healthy people after milk consumption.
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Affiliation(s)
- Silvia Tagliamonte
- Department of Agricultural Sciences, University of Naples Federico II, 80055 Portici, Italy
| | - Roberta Barone Lumaga
- Department of Agricultural Sciences, University of Naples Federico II, 80055 Portici, Italy
| | - Francesca De Filippis
- Department of Agricultural Sciences, University of Naples Federico II, 80055 Portici, Italy; Task Force on Microbiome Studies, University of Naples Federico II, 80134 Naples, Italy
| | - Vincenzo Valentino
- Department of Agricultural Sciences, University of Naples Federico II, 80055 Portici, Italy; Task Force on Microbiome Studies, University of Naples Federico II, 80134 Naples, Italy
| | - Rosalia Ferracane
- Department of Agricultural Sciences, University of Naples Federico II, 80055 Portici, Italy
| | - Mathilde Guerville
- Nutrition Department, Lactalis Research & Development, 35240 Retiers, France
| | - Ivana Gandolfi
- Nutrition Department, Lactalis Research & Development, 43038 Sala Baganza, Italy
| | - Giovanni Barbara
- Dipartimento di Scienze Mediche e Chirurgiche, University of Bologna, 40138 Bologna, Italy
| | - Danilo Ercolini
- Department of Agricultural Sciences, University of Naples Federico II, 80055 Portici, Italy; Task Force on Microbiome Studies, University of Naples Federico II, 80134 Naples, Italy
| | - Paola Vitaglione
- Department of Agricultural Sciences, University of Naples Federico II, 80055 Portici, Italy; Task Force on Microbiome Studies, University of Naples Federico II, 80134 Naples, Italy.
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7
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Nielsen SDH, Liang N, Rathish H, Kim BJ, Lueangsakulthai J, Koh J, Qu Y, Schulz HJ, Dallas DC. Bioactive milk peptides: an updated comprehensive overview and database. Crit Rev Food Sci Nutr 2023:1-20. [PMID: 37504497 PMCID: PMC10822030 DOI: 10.1080/10408398.2023.2240396] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/29/2023]
Abstract
Partial digestion of milk proteins leads to the formation of numerous bioactive peptides. Previously, our research team thoroughly examined the decades of existing literature on milk bioactive peptides across species to construct the milk bioactive peptide database (MBPDB). Herein, we provide a comprehensive update to the data within the MBPDB and a review of the current state of research for each functional category from in vitro to animal and clinical studies, including angiotensin-converting enzyme (ACE)-inhibitory, antimicrobial, antioxidant, dipeptidyl peptidase (DPP)-IV inhibitory, opioid, anti-inflammatory, immunomodulatory, calcium absorption and bone health and anticancer activity. This information will help drive future research on the bioactivities of milk peptides.
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Affiliation(s)
| | - Ningjian Liang
- Nutrition Program, College of Health, Oregon State University, Corvallis, Oregon, USA
| | - Harith Rathish
- Department of Computer Science, Aarhus University, Aarhus, Denmark
| | - Bum Jin Kim
- Nutrition Program, College of Health, Oregon State University, Corvallis, Oregon, USA
| | | | - Jeewon Koh
- Nutrition Program, College of Health, Oregon State University, Corvallis, Oregon, USA
| | - Yunyao Qu
- Nutrition Program, College of Health, Oregon State University, Corvallis, Oregon, USA
| | - Hans-Jörg Schulz
- Department of Computer Science, Aarhus University, Aarhus, Denmark
| | - David C. Dallas
- Nutrition Program, College of Health, Oregon State University, Corvallis, Oregon, USA
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8
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Helal A, Cattivelli A, Conte A, Tagliazucchi D. Effect of Ripening and In Vitro Digestion on Bioactive Peptides Profile in Ras Cheese and Their Biological Activities. BIOLOGY 2023; 12:948. [PMID: 37508379 PMCID: PMC10376354 DOI: 10.3390/biology12070948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 06/28/2023] [Accepted: 06/30/2023] [Indexed: 07/30/2023]
Abstract
The effect of ripening and in vitro digestion on the biological activities, peptide profiles and release of bioactive peptides in Ras cheese has been investigated. Ras cheese ripening largely influenced the extent of protein hydrolysis. The advancement in ripening resulted in an increase in total peptides (from 0.97 to 2.46 mmol leucine/g in samples at 30 and 180 days of ripening, respectively) and bioactive peptides concentration, especially angiotensin-converting enzyme (ACE)-inhibitory, dipeptidyl-peptidase-IV-(DPP-IV)-inhibitory and antioxidant peptides. In vitro gastro-intestinal digestion further promoted protein hydrolysis and the release of bioactive peptides. Digested Ras cheese at 90 and 180 days of ripening displayed the highest bioactive peptides intensity. The variations in bioactive peptides amount during ripening and in vitro digestion were correlated with the changes in ACE-inhibitory, DPP-IV-inhibitory and antioxidant activities. The highest amounts of VPP and IPP were detected in digested Ras cheese at 90 days of ripening (17.44 and 36.50 mg/kg of cheese, respectively), whereas the highest concentrations of APFPE were found in undigested and digested 180-day ripened Ras cheese (82.09 and 52.01 mg/kg of cheese, respectively). The present investigation underlined potential differences in the biological effect after the ingestion of Ras cheese at different ripening times.
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Affiliation(s)
- Ahmed Helal
- Department of Food and Dairy Sciences and Technology, Damanhour University, Damanhour 22516, Egypt
- Department of Life Sciences, University of Modena and Reggio Emilia, Via Amendola, 2-Pad. Besta, 42100 Reggio Emilia, Italy
| | - Alice Cattivelli
- Department of Life Sciences, University of Modena and Reggio Emilia, Via Amendola, 2-Pad. Besta, 42100 Reggio Emilia, Italy
| | - Angela Conte
- Department of Life Sciences, University of Modena and Reggio Emilia, Via Amendola, 2-Pad. Besta, 42100 Reggio Emilia, Italy
| | - Davide Tagliazucchi
- Department of Life Sciences, University of Modena and Reggio Emilia, Via Amendola, 2-Pad. Besta, 42100 Reggio Emilia, Italy
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9
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Melnik BC, Stadler R, Weiskirchen R, Leitzmann C, Schmitz G. Potential Pathogenic Impact of Cow’s Milk Consumption and Bovine Milk-Derived Exosomal MicroRNAs in Diffuse Large B-Cell Lymphoma. Int J Mol Sci 2023; 24:ijms24076102. [PMID: 37047075 PMCID: PMC10094152 DOI: 10.3390/ijms24076102] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 03/05/2023] [Accepted: 03/16/2023] [Indexed: 03/29/2023] Open
Abstract
Epidemiological evidence supports an association between cow’s milk consumption and the risk of diffuse large B-cell lymphoma (DLBCL), the most common non-Hodgkin lymphoma worldwide. This narrative review intends to elucidate the potential impact of milk-related agents, predominantly milk-derived exosomes (MDEs) and their microRNAs (miRs) in lymphomagenesis. Upregulation of PI3K-AKT-mTORC1 signaling is a common feature of DLBCL. Increased expression of B cell lymphoma 6 (BCL6) and suppression of B lymphocyte-induced maturation protein 1 (BLIMP1)/PR domain-containing protein 1 (PRDM1) are crucial pathological deviations in DLBCL. Translational evidence indicates that during the breastfeeding period, human MDE miRs support B cell proliferation via epigenetic upregulation of BCL6 (via miR-148a-3p-mediated suppression of DNA methyltransferase 1 (DNMT1) and miR-155-5p/miR-29b-5p-mediated suppression of activation-induced cytidine deaminase (AICDA) and suppression of BLIMP1 (via MDE let-7-5p/miR-125b-5p-targeting of PRDM1). After weaning with the physiological termination of MDE miR signaling, the infant’s BCL6 expression and B cell proliferation declines, whereas BLIMP1-mediated B cell maturation for adequate own antibody production rises. Because human and bovine MDE miRs share identical nucleotide sequences, the consumption of pasteurized cow’s milk in adults with the continued transfer of bioactive bovine MDE miRs may de-differentiate B cells back to the neonatal “proliferation-dominated” B cell phenotype maintaining an increased BLC6/BLIMP1 ratio. Persistent milk-induced epigenetic dysregulation of BCL6 and BLIMP1 expression may thus represent a novel driving mechanism in B cell lymphomagenesis. Bovine MDEs and their miR cargo have to be considered potential pathogens that should be removed from the human food chain.
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10
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Picariello G, Siano F, Di Stasio L, Mamone G, Addeo F, Ferranti P. Structural properties of food proteins underlying stability or susceptibility to human gastrointestinal digestion. Curr Opin Food Sci 2023. [DOI: 10.1016/j.cofs.2023.100992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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11
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Jiang F, Liu J, Du Z, Liu X, Shang X, Yu Y, Zhang T. Soybean meal peptides regulated membrane phase of giant unilamellar vesicles: A key role for bilayer amphipathic region localization. Food Res Int 2022; 162:111924. [DOI: 10.1016/j.foodres.2022.111924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 07/25/2022] [Accepted: 09/07/2022] [Indexed: 11/29/2022]
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12
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Peptidomics as a tool to analyze endogenous peptides in milk and milk-related peptides. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.102199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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13
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Caira S, Picariello G, Renzone G, Arena S, Troise AD, De Pascale S, Ciaravolo V, Pinto G, Addeo F, Scaloni A. Recent developments in peptidomics for the quali-quantitative analysis of food-derived peptides in human body fluids and tissues. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.06.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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