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Shafizadeh A, Golestan L, Ahmadi M, Darjani P, Ghorbani-HasanSaraei A. Enrichment of set yoghurt with flaxseed oil, flaxseed mucilage and free or encapsulated Lacticaseibacillus casei: Effect on probiotic survival and yoghurt quality attributes. FOOD SCI TECHNOL INT 2024; 30:97-106. [PMID: 36412003 DOI: 10.1177/10820132221136303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2023]
Abstract
This study was intended to develop yoghurt products incorporated with flaxseed mucilage (FM), flaxseed oil (FO) and free or encapsulated Lacticaseibacillus casei probiotics. FM (0.9%) and sodium alginate (2%) were used as wall materials for encapsulating L. casei. Different physicochemical and sensory properties of the yoghurt, as well as the L. casei survival, were determined during 21 days of storage at 4 °C. Based on the results, FM showed a stimulatory effect on the growth of probiotics and thus, significantly decreased the Log reduction of the probiotics during storage (P < 0.05). Moreover, encapsulating probiotics significantly decreased the Log reduction during storage in comparison with the free bacteria (P < 0.05). Incorporating FM and free probiotics significantly increased the acidity and decreased the pH of the samples; while encapsulating L. casei successfully prevented the acidity increment in probiotic fortified yoghurt products (P < 0.05). The addition of FM significantly improved the water holding capacity of the yoghurt (P < 0.05). Incorporating either free L. casei, FO or FM significantly reduced the flavor and overall acceptance scores; while, the addition of L. casei in the encapsulated form did not significantly alter the overall acceptance scores of the yoghurt samples (P < 0.05).
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Affiliation(s)
- Abdollah Shafizadeh
- Department of Food hygiene, Ayatollah Amoli Branch, Islamic Azad University, Amol, Iran
| | - Leila Golestan
- Department of Food hygiene, Ayatollah Amoli Branch, Islamic Azad University, Amol, Iran
| | - Mohammad Ahmadi
- Department of Food hygiene, Ayatollah Amoli Branch, Islamic Azad University, Amol, Iran
| | - Pegah Darjani
- Zistfanavaran Salamatgostar Tabarestan Company, Simorgh Incubator, Mazandaran Science and Technology Park, PO Box: 4773331242, Kiakola, Iran
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2
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Nezamdoost-Sani N, Khaledabad MA, Amiri S, Phimolsiripol Y, Mousavi Khaneghah A. A comprehensive review on the utilization of biopolymer hydrogels to encapsulate and protect probiotics in foods. Int J Biol Macromol 2024; 254:127907. [PMID: 37935287 DOI: 10.1016/j.ijbiomac.2023.127907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 08/25/2023] [Accepted: 11/03/2023] [Indexed: 11/09/2023]
Abstract
Probiotics must survive in foods and passage through the human mouth, stomach, and small intestine to reach the colon in a viable state and exhibit their beneficial health effects. Probiotic viability can be improved by encapsulating them inside hydrogel-based delivery systems. These systems typically comprise a 3D network of cross-linked polymers that retain large amounts of water within their pores. This study discussed the stability of probiotics and morphology of hydrogel beads after encapsulation, encapsulation efficiency, utilization of natural polymers, and encapsulation mechanisms. Examples of the application of these hydrogel-based delivery systems are then given. These studies show that encapsulation of probiotics in hydrogels can improve their viability, provide favorable conditions in the food matrix, and control their release for efficient colonization in the large intestine. Finally, we highlight areas where future research is required, such as the large-scale production of encapsulated probiotics and the in vivo testing of their efficacy using animal and human studies.
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Affiliation(s)
- Narmin Nezamdoost-Sani
- Department of Food Science and Technology, Faculty of Agriculture, Urmia University, Urmia, Iran
| | | | - Saber Amiri
- Department of Food Science and Technology, Faculty of Agriculture, Urmia University, Urmia, Iran.
| | | | - Amin Mousavi Khaneghah
- Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand; Prof. Wacław Dąbrowski Institute of Agricultural and Food Biotechnology, Department of Fruit and Vegetable Product Technology, Warsaw, Poland.
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3
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Soto LP, Sirini NE, Frizzo LS, Zbrun MV, Zimmermann JA, Ruiz MJ, Rosmini MR, Sequeira GJ, Miotti C, Signorini ML. Lactic acid bacteria viability in different refrigerated food matrices: a systematic review and Meta‑analysis. Crit Rev Food Sci Nutr 2023; 63:12178-12206. [PMID: 35848093 DOI: 10.1080/10408398.2022.2099807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
The aim of this systematic review and meta-analysis was to determine which variables affect the viability of lactic acid bacteria (LAB) added to different types of refrigerated foods during the first 28 days. Scopus, ScienceDirect, PubMed and Cochrane Central Register of Reviews databases were searched from 1997 to April 2022. A total of 278 studies, which showed randomized and controlled experiments published in peer reviewed journals, were included. The viability of LAB in different moments during the storage process was synthesized as mean point estimate (MPE) via random-effects meta-analyses and the effect of multiple factors on the LAB´s viability was evaluated by multiple meta-regression. The meta-analysis showed that the decrease in LAB viability will be more abrupt the greater the initial dose. The physical structure of food may influence bacterial viability. Fruit was the type of product that most quickly lost viability. Co-culture of two or more species did not affect viability. Preservation methods had an unfavorable effect and prebiotics had a beneficial effect on bacterial viability. Viability was genus dependent. The data obtained in this study provide an overview of the factors to be taken into account for the design of new foods.
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Affiliation(s)
- Lorena P Soto
- Laboratory of Food Analysis, Institute of Veterinary Science (ICiVet Litoral), National University of the Litoral, National Council of Scientific and Technical Research (UNL/CONICET), Esperanza, Province of Santa Fe, Argentina
- Department of Public Health, Faculty of Veterinary Science, National University of the Littoral, Esperanza, Province of Santa Fe, Argentina
| | - Noelí E Sirini
- Laboratory of Food Analysis, Institute of Veterinary Science (ICiVet Litoral), National University of the Litoral, National Council of Scientific and Technical Research (UNL/CONICET), Esperanza, Province of Santa Fe, Argentina
| | - Laureano S Frizzo
- Laboratory of Food Analysis, Institute of Veterinary Science (ICiVet Litoral), National University of the Litoral, National Council of Scientific and Technical Research (UNL/CONICET), Esperanza, Province of Santa Fe, Argentina
- Department of Public Health, Faculty of Veterinary Science, National University of the Littoral, Esperanza, Province of Santa Fe, Argentina
| | - María V Zbrun
- Department of Public Health, Faculty of Veterinary Science, National University of the Littoral, Esperanza, Province of Santa Fe, Argentina
- Dairy Chain Research Institute, EEA Rafaela, Rafaela, Province of Santa Fe, Argentina
| | - Jorge A Zimmermann
- Laboratory of Food Analysis, Institute of Veterinary Science (ICiVet Litoral), National University of the Litoral, National Council of Scientific and Technical Research (UNL/CONICET), Esperanza, Province of Santa Fe, Argentina
| | - María J Ruiz
- Laboratory of Food Analysis, Institute of Veterinary Science (ICiVet Litoral), National University of the Litoral, National Council of Scientific and Technical Research (UNL/CONICET), Esperanza, Province of Santa Fe, Argentina
| | - Marcelo R Rosmini
- Department of Public Health, Faculty of Veterinary Science, National University of the Littoral, Esperanza, Province of Santa Fe, Argentina
| | - Gabriel J Sequeira
- Department of Public Health, Faculty of Veterinary Science, National University of the Littoral, Esperanza, Province of Santa Fe, Argentina
| | - Camila Miotti
- Dairy Chain Research Institute, EEA Rafaela, Rafaela, Province of Santa Fe, Argentina
| | - Marcelo L Signorini
- Department of Public Health, Faculty of Veterinary Science, National University of the Littoral, Esperanza, Province of Santa Fe, Argentina
- Dairy Chain Research Institute, EEA Rafaela, Rafaela, Province of Santa Fe, Argentina
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4
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Timm TG, Costa TM, Alberton MD, Helm CV, Tavares LBB. Mushroom β-glucans: application and innovation for food industry and immunotherapy. Appl Microbiol Biotechnol 2023:10.1007/s00253-023-12656-4. [PMID: 37410138 DOI: 10.1007/s00253-023-12656-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 06/15/2023] [Accepted: 06/19/2023] [Indexed: 07/07/2023]
Abstract
Among the most important sources of β-glucans are edible and medicinal mushrooms. These molecules are components of the cellular wall of basidiomycete fungi (mushrooms) and can be extracted even from the basidiocarp as the mycelium and its cultivation extracts or biomasses. Mushroom β-glucans are recognized by their potential effects as immunostimulants and immunosuppressants. They are highlighted as anticholesterolemic, anti-inflammatory, adjuvant in diabetes mellitus, mycotherapy for cancer treatment, as well as adjuvants for COVID-19 vaccines. Due to their relevance, several techniques of β-glucans extraction, purification, and analysis have already been described. Despite the previous knowledge of β-glucans' benefits for human nutrition and health, the main information about this topic refers to the molecular identification, properties, and benefits, as well as their synthesis and action on cells. Studies on biotechnology industry applications (product development) and the registered products of β-glucans from mushrooms are still limited and more common for feed and healthcare. In this context, this paper reviews the biotechnological production of food products containing β-glucans from basidiomycete fungi, focusing on food enrichment, and presents a new perspective on fungi β-glucans' use as potential immunotherapy agents. KEY POINTS: • Mushrooms' β-glucans for product development in the biotechnology industry • Biotechnological production of food products containing mushrooms' β-glucans • Basidiomycete fungi β-glucans are used as potential immunotherapy agents.
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Affiliation(s)
- Thaynã Gonçalves Timm
- Environmental Engineering Graduate Program, Regional University of Blumenau, Blumenau, Santa Catarina, Brazil.
| | | | - Michele Debiasi Alberton
- Pharmaceutical Science Department, Regional University of Blumenau, Blumenau, Santa Catarina, Brazil
| | - Cristiane Vieira Helm
- Brazilian Agricultural Research Corporation, Research Center of Forestry - Embrapa Florestas, Colombo, Paraná, Brazil
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Pereira de Andrade D, Bastos SC, Ramos CL, Simões LA, de Andrade Teixeira Fernandes N, Botrel DA, Magnani M, Schwan RF, Dias DR. Microencapsulation of presumptive probiotic bacteria Lactiplantibacillus plantarum CCMA 0359: technology and potential application in cream cheese. Int Dairy J 2023. [DOI: 10.1016/j.idairyj.2023.105669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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6
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Nezamdoost-Sani N, Khaledabad MA, Amiri S, Mousavi Khaneghah A. Alginate and derivatives hydrogels in encapsulation of probiotic bacteria: An updated review. FOOD BIOSCI 2023. [DOI: 10.1016/j.fbio.2023.102433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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7
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Tologana RD, Wikandari R, Rahayu ES, Suroto DA, Utami T. Correlation between the chemical, microbiological and sensory characteristics of cream cheese using a mixed and single probiotic culture. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2023; 60:181-189. [PMID: 36268502 PMCID: PMC9568985 DOI: 10.1007/s13197-022-05603-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Revised: 08/19/2022] [Accepted: 09/02/2022] [Indexed: 11/16/2022]
Abstract
The use of mixed culture in the fermentation industry requires more complicated equipment, processes, and monitoring systems; therefore, a single culture may be preferable. This study aimed to investigate the correlation between chemical and microbiological properties and sensory characteristics. In addition, this study aimed to determine the different characteristics of cheese made using single probiotic cultures of Lactobacillus plantarum Dad-13 and Lactobacillus plantarum Kita-3 and mixed culture. The obtained results showed that the chemical characteristics of cream cheese made using single cultures were similar to those of cream cheese made using mixed cultures. The viability of the cells remained high after 35 days of storage for the single culture, which was not the case for the mixed culture. In terms of sensory analysis, cream cheese made using the single culture L. plantarum Kita-3 showed higher overall liking score among the samples, which might correlate with the high ester and ketone content. In addition, there was a strong relationship between the ethyl octanoate and methyl butanol contents and the overall liking score. The results of this study showed that the use of a single culture of L. plantarum Kita-3 could improve the sensory characteristics of cream cheese with probiotic properties. This study also contributed to the development of cream cheese production, particularly in the screening of potential starters.
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Affiliation(s)
- Ria Dewiyanti Tologana
- Department of Food and Agricultural Product Technology, Faculty of Agricultural Technology, Universitas Gadjah Mada, Jl. Flora No. 1, Bulaksumur, Yogyakarta, 55281 Indonesia
- Center for Food and Nutrition Studies, Universitas Gadjah Mada, Teknika Utara Street, Barek, Sleman, Yogyakarta, 55281 Indonesia
| | - Rachma Wikandari
- Department of Food and Agricultural Product Technology, Faculty of Agricultural Technology, Universitas Gadjah Mada, Jl. Flora No. 1, Bulaksumur, Yogyakarta, 55281 Indonesia
| | - Endang Sutriswati Rahayu
- Department of Food and Agricultural Product Technology, Faculty of Agricultural Technology, Universitas Gadjah Mada, Jl. Flora No. 1, Bulaksumur, Yogyakarta, 55281 Indonesia
- Center for Food and Nutrition Studies, Universitas Gadjah Mada, Teknika Utara Street, Barek, Sleman, Yogyakarta, 55281 Indonesia
- University Center of Excellence for Research and Application On Integrated Probiotic Industry, Universitas Gadjah Mada, Yogyakarta, 55281 Indonesia
| | - Dian Anggraini Suroto
- Department of Food and Agricultural Product Technology, Faculty of Agricultural Technology, Universitas Gadjah Mada, Jl. Flora No. 1, Bulaksumur, Yogyakarta, 55281 Indonesia
- Center for Food and Nutrition Studies, Universitas Gadjah Mada, Teknika Utara Street, Barek, Sleman, Yogyakarta, 55281 Indonesia
- University Center of Excellence for Research and Application On Integrated Probiotic Industry, Universitas Gadjah Mada, Yogyakarta, 55281 Indonesia
| | - Tyas Utami
- Department of Food and Agricultural Product Technology, Faculty of Agricultural Technology, Universitas Gadjah Mada, Jl. Flora No. 1, Bulaksumur, Yogyakarta, 55281 Indonesia
- Center for Food and Nutrition Studies, Universitas Gadjah Mada, Teknika Utara Street, Barek, Sleman, Yogyakarta, 55281 Indonesia
- University Center of Excellence for Research and Application On Integrated Probiotic Industry, Universitas Gadjah Mada, Yogyakarta, 55281 Indonesia
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8
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β-Glucan as a Techno-Functional Ingredient in Dairy and Milk-Based Products—A review. Molecules 2022; 27:molecules27196313. [PMID: 36234850 PMCID: PMC9573285 DOI: 10.3390/molecules27196313] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 09/18/2022] [Accepted: 09/21/2022] [Indexed: 11/25/2022] Open
Abstract
The article systematizes information about the sources of β-glucan, its technological functions and practical aspects of its use in dairy and milk-based products. According to the analysis of scientific information, the main characteristics of β-glucan classifications were considered: the source of origin, chemical structure, and methods of obtention. It has been established that the most popular in the food technology of dairy products are β-glucans from oat and barley cereal, which exhibit pronounced technological functions in the composition of dairy products (gel formation, high moisture-binding capacity, increased yield of finished products, formation of texture, and original sensory indicators). The expediency of using β-glucan from yeast and mushrooms as a source of biologically active substances that ensure the functional orientation of the finished product has been revealed. For the first time, information on the use of β-glucan of various origins in the most common groups of dairy and milk-based products has been systematized. The analytical review has scientific and practical significance for scientists and specialists in the field of food production, in particular dairy products of increased nutritional value.
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9
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Singh S, Gupta R, Chawla S, Gauba P, Singh M, Tiwari RK, Upadhyay S, Sharma S, Chanda S, Gaur S. Natural sources and encapsulating materials for probiotics delivery systems: Recent applications and challenges in functional food development. Front Nutr 2022; 9:971784. [PMID: 36211518 PMCID: PMC9534265 DOI: 10.3389/fnut.2022.971784] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 08/17/2022] [Indexed: 11/13/2022] Open
Abstract
Probiotics are known as the live microorganisms which upon adequate administration elicit a health beneficial response inside the host by decreasing the luminal pH, eliminating the pathogenic bacteria in the gut as well as producing short chain fatty acids (SCFA). With advancements in research; probiotics have been explored as potential ingredients in foods. However, their use and applications in food industry have been limited due to restrictions of maintaining the viability of probiotic cells and targeting the successful delivery to gut. Encapsulation techniques have significant influence on increasing the viability rates of probiotic cells with the successful delivery of cells to the target site. Moreover, encapsulating techniques also prevent the live cells from harsh physiological conditions of gut. This review discusses several encapsulating techniques as well as materials derived from natural sources and nutraceutical compounds. In addition to this, this paper also comprehensively discusses the factors affecting the probiotics viability and evaluation of successful release and survival of probiotics under simulated gastric, intestinal conditions as well as bile, acid tolerant conditions. Lastly applications and challenges of using encapsulated bacteria in food industry for the development of novel functional foods have also been discussed in detail too. Future studies must include investigating the use of encapsulated bacterial formulations in in-vivo models for effective health beneficial properties as well as exploring the mechanisms behind the successful release of these formulations in gut, hence helping us to understand the encapsulation of probiotic cells in a meticulous manner.
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Affiliation(s)
- Shubhi Singh
- Department of Biotechnology, Jaypee Institute of Information Technology, Noida, India
| | - Rishibha Gupta
- Department of Biotechnology, Jaypee Institute of Information Technology, Noida, India
| | - Sonam Chawla
- Department of Biotechnology, Jaypee Institute of Information Technology, Noida, India
| | - Pammi Gauba
- Department of Biotechnology, Jaypee Institute of Information Technology, Noida, India
| | - Manisha Singh
- Department of Biotechnology, Jaypee Institute of Information Technology, Noida, India
| | - Raj Kumar Tiwari
- School of Health Sciences, Pharmaceutical Sciences, The University of Petroleum & Energy Studies (UPES), Dehradun, India
| | - Shuchi Upadhyay
- Department of Allied Health Sciences, School of Health Sciences and Technology, The University of Petroleum & Energy Studies (UPES), Dehradun, India
| | | | - Silpi Chanda
- Department of Pharmacognosy, Parmarth College of Pharmacy, Hapur, India
| | - Smriti Gaur
- Department of Biotechnology, Jaypee Institute of Information Technology, Noida, India
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Łętocha A, Miastkowska M, Sikora E. Preparation and Characteristics of Alginate Microparticles for Food, Pharmaceutical and Cosmetic Applications. Polymers (Basel) 2022; 14:polym14183834. [PMID: 36145992 PMCID: PMC9502979 DOI: 10.3390/polym14183834] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 09/08/2022] [Accepted: 09/11/2022] [Indexed: 11/16/2022] Open
Abstract
Alginates are the most widely used natural polymers in the pharmaceutical, food and cosmetic industries. Usually, they are applied as a thickening, gel-forming and stabilizing agent. Moreover, the alginate-based formulations such as matrices, membranes, nanospheres or microcapsules are often used as delivery systems. Alginate microparticles (AMP) are biocompatible, biodegradable and nontoxic carriers, applied to encapsulate hydrophilic active substances, including probiotics. Here, we report the methods most frequently used for AMP production and encapsulation of different actives. The technological parameters important in the process of AMP preparation, such as alginate concentration, the type and concentration of other reagents (cross-linking agents, oils, emulsifiers and pH regulators), agitation speed or cross-linking time, are reviewed. Furthermore, the advantages and disadvantages of alginate microparticles as delivery systems are discussed, and an overview of the active ingredients enclosed in the alginate carriers are presented.
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11
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Afshari A, Hashemi M, Tavassoli M, Eraghi V, Noori SMA. Probiotic bacteria from 10 different traditional Iranian cheeses: Isolation, characterization, and investigation of probiotic potential. Food Sci Nutr 2022; 10:2009-2020. [PMID: 35702287 PMCID: PMC9179165 DOI: 10.1002/fsn3.2817] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 02/16/2022] [Accepted: 02/18/2022] [Indexed: 12/12/2022] Open
Abstract
In this study, 10 different traditional Iranian cheeses, which are still consumed by people in rural areas of Iran, were examined to isolate new strains of probiotic bacteria. Isolated bacteria were identified by 16s rRNA gene amplification and subjected to series of in vitro tests to find out their probiotic potential. A total of 2345 colonies were collected and 465 of them were confirmed as lactic acid bacteria (LAB), of which Lactiplantibacillus plantarum, Lactobacillus bulgaricus, and Lacticaseibacillus casei were the top three isolated bacteria. Among the different species of LAB isolated in this study, Lactip. plantarum was the most isolated species, and seven isolates had the significant criteria for being a probiotic strain than other isolates indicating the most adaptable properties of this species. Lactiplantibacillus plantarum was the most resistant bacteria in the bile resistance test and was also the most durable bacteria in gastrointestinal conditions, for example, acidic environment (pH = 2.5) and trypsin. In contrast, Lacticaseibacillus casei was the most susceptible bacterial strain. Lactobacillus rhamnosus showed the most antibacterial effect against Staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa. This study showed that probiotic strains isolated from local cheeses could be considered as suitable biopreservatives and used as specific starter cultures for the production of functional cheeses.
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Affiliation(s)
- Asma Afshari
- Department of Nutrition Faculty of Medicine Mashhad University of Medical Sciences Mashhad Iran
| | - Mohammad Hashemi
- Department of Nutrition Faculty of Medicine Mashhad University of Medical Sciences Mashhad Iran
| | - Milad Tavassoli
- Student Research Committee Department of Food Sciences and Technology Faculty of Nutrition and Food Sciences Tabriz University of Medical Sciences Tabriz Iran
| | - Vida Eraghi
- Department of Biotechnology Sabzevar Branch Islamic Azad University Sabzevar Iran
| | - Seyyed Mohammad Ali Noori
- Nutrition and Metabolic Diseases Research Center Clinical Sciences Research Institute Ahvaz Jundishapur University of Medical Sciences Ahvaz Iran.,Department of Nutrition School of Allied Medical Sciences Ahvaz Jundishapur University of Medical Sciences Ahvaz Iran
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12
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Application of Spray Dried Encapsulated Probiotics in Functional Food Formulations. FOOD BIOPROCESS TECH 2022. [DOI: 10.1007/s11947-022-02803-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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13
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The Impact of Date Syrup on the Physicochemical, Microbiological, and Sensory Properties, and Antioxidant Activity of Bio-Fermented Camel Milk. FERMENTATION-BASEL 2022. [DOI: 10.3390/fermentation8050192] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Fermented camel milk is rich in nutrients and vitamins necessary for the health of humans and has therapeutic properties. Date palm camel milk has been reported to be beneficial for preventing and treating various diseases in Arab countries. This study targeted the production of probiotic fermented camel milk fortified with date syrup. In addition, the effect of adding date syrup as a prebiotic and flavoring agent to probiotic fermented camel milk on the physicochemical, phytochemical, microbiological, and sensory properties of probiotic fermented camel milk during storage was investigated. Probiotic fermented camel milk without adding date syrup served as a control, and the other two treatments were supplemented with date syrup at ratios of 6.0% and 8.0%. Probiotic fermented camel milk was analyzed after 1 day and 15 days from storage at 5 ± 1 °C. Interestingly, the present study revealed that the addition of date syrup significantly (p ≥ 0.05) increased total solids (TS), ash, Na, K, Fe, acetaldehyde, total phenolic contents, and titratable acidity, viscosity, and antioxidant values of resultant synbiotic fermented camel milk, and this increase was proportional to the level of date syrup fortification. In addition, non-significant changes in these components were observed during the storage period. However, total protein and fat content did not show significant changes. Furthermore, the addition of date syrup significantly increased (p ≥ 0.05) the total bacterial and Bifidobacteria counts, and this increase was associated with the level of the addition of date syrup. The addition of date syrup also significantly (p ≥ 0.05) improved the sensory scores for flavor, consistency, appearance, and total scores of resultant products. Moreover, the addition of date syrup at a level of 8% showed the highest sensory scores. In conclusion, probiotic fermented camel milk could be produced using a probiotic strain and flavored with date syrup at a level of 8%.
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Encapsulation of Different Types of Probiotic Bacteria within Conventional/Multilayer Emulsion and Its Effect on the Properties of Probiotic Yogurt. J FOOD QUALITY 2022. [DOI: 10.1155/2022/7923899] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Microencapsulation of probiotic cells within emulsion is an efficient method to enhance the viability of probiotic bacteria. In the present study, free and encapsulated probiotic cells (Lactobacillus rhamnosus and Lactobacillus plantarum) in simple and multilayer emulsions were used to produce a set of probiotic yogurts. In all samples, an increasing trend in syneresis and acidity values and a decreasing trend in pH and viability of probiotic cells were observed during the storage time. However, the changes in these parameters were more significant for free-loaded probiotic samples. Moreover, the free cells showed poor survival in the yogurt samples by decreasing the viable cell count of probiotics from 7.71–7.59 logs CFU/mL to 6.93–6.82 log CFU/mL during storage, while encapsulation in the multilayer emulsion showed an insignificant reduction from 7.65–7.59 logs CFU/mL to 7.55–7.45 log CFU/mL at the end of storage. The obtained results showed that the type of probiotic bacteria had no significant effects on the physicochemical and structural properties of samples. However, encapsulating probiotics in multilayer emulsion led to a more homogenous structure in yogurt. The sensorial properties were also not affected by the probiotic type and the encapsulation method. Consequently, the multilayer emulsion can provide an ideal delivery carrier for encapsulating probiotic bacteria in dairy products.
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15
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Lacticaseibacillus rhamnosus: A Suitable Candidate for the Construction of Novel Bioengineered Probiotic Strains for Targeted Pathogen Control. Foods 2022; 11:foods11060785. [PMID: 35327208 PMCID: PMC8947445 DOI: 10.3390/foods11060785] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 03/03/2022] [Accepted: 03/07/2022] [Indexed: 12/12/2022] Open
Abstract
Probiotics, with their associated beneficial effects, have gained popularity for the control of foodborne pathogens. Various sources are explored with the intent to isolate novel robust probiotic strains with a broad range of health benefits due to, among other mechanisms, the production of an array of antimicrobial compounds. One of the shortcomings of these wild-type probiotics is their non-specificity. A pursuit to circumvent this limitation led to the advent of the field of pathobiotechnology. In this discipline, specific pathogen gene(s) are cloned and expressed into a given probiotic to yield a novel pathogen-specific strain. The resultant recombinant probiotic strain will exhibit enhanced species-specific inhibition of the pathogen and its associated infection. Such probiotics are also used as vehicles to deliver therapeutic agents. As fascinating as this approach is, coupled with the availability of numerous probiotics, it brings a challenge with regard to deciding which of the probiotics to use. Nonetheless, it is indisputable that an ideal candidate must fulfil the probiotic selection criteria. This review aims to show how Lacticaseibacillus rhamnosus, a clinically best-studied probiotic, presents as such a candidate. The objective is to spark researchers’ interest to conduct further probiotic-engineering studies using L. rhamnosus, with prospects for the successful development of novel probiotic strains with enhanced beneficial attributes.
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Challenging Sustainable and Innovative Technologies in Cheese Production: A Review. Processes (Basel) 2022. [DOI: 10.3390/pr10030529] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
It is well known that cheese yield and quality are affected by animal genetics, milk quality (chemical, physical, and microbiological), production technology, and the type of rennet and dairy cultures used in production. Major differences in the same type of cheese (i.e., hard cheese) are caused by the rennet and dairy cultures, which affect the ripening process. This review aims to explore current technological advancements in animal genetics, methods for the isolation and production of rennet and dairy cultures, along with possible applications of microencapsulation in rennet and dairy culture production, as well as the challenge posed to current dairy technologies by the preservation of biodiversity. Based on the reviewed scientific literature, it can be concluded that innovative approaches and the described techniques can significantly improve cheese production.
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KAVAS N, KAVAS G, KINIK Ö, ATEŞ M, KAPLAN M, ŞATIR G. Symbiotic microencapsulation to enhance Bifidobacterium longum and Lactobacillus paracasei survival in goat cheese. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.55620] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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18
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Osojnik Črnivec IG, Neresyan T, Gatina Y, Kolmanič Bučar V, Skrt M, Dogša I, Bogovič Matijašić B, Kulikova I, Lodygin A, Poklar Ulrih N. Polysaccharide Hydrogels for the Protection of Dairy-Related Microorganisms in Adverse Environmental Conditions. Molecules 2021; 26:molecules26247484. [PMID: 34946575 PMCID: PMC8704654 DOI: 10.3390/molecules26247484] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 12/04/2021] [Accepted: 12/08/2021] [Indexed: 01/06/2023] Open
Abstract
Adverse environmental conditions are severely limiting the use of microorganisms in food systems, such as probiotic delivery, where low pH causes a rapid decrease in the survival of ingested bacteria, and mixed-culture fermentation, where stepwise changes and/or metabolites of individual microbial groups can hinder overall growth and production. In our study, model probiotic lactic acid bacteria (L. plantarum ATCC 8014, L. rhamnosus GG) and yeasts native to dairy mixed cultures (K. marxianus ZIM 1868) were entrapped in an optimized (cell, alginate and hardening solution concentration, electrostatic working parameters) Ca-alginate system. Encapsulated cultures were examined for short-term survival in the absence of nutrients (lactic acid bacteria) and long-term performance in acidified conditions (yeasts). In particular, the use of encapsulated yeasts in these conditions has not been previously examined. Electrostatic manufacturing allowed for the preparation of well-defined alginate microbeads (180–260 µm diameter), high cell-entrapment (95%) and viability (90%), and uniform distribution of the encapsulated cells throughout the hydrogel matrix. The entrapped L. plantarum maintained improved viabilities during 180 min at pH 2.0 (19% higher when compared to the free culture), whereas, L. rhamnosus appeared to be less robust. The encapsulated K. marxianus exhibited double product yields in lactose- and lactic acid-modified MRS growth media (compared to an unfavorable growth environment for freely suspended cells). Even within a conventional encapsulation system, the pH responsive features of alginate provided superior protection and production of encapsulated yeasts, allowing several applications in lacto-fermented or acidified growth environments, further options for process optimization, and novel carrier design strategies based on inhibitor charge expulsion.
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Affiliation(s)
- Ilja Gasan Osojnik Črnivec
- Biotechnical Faculty, University of Ljubljana, 101 Jamnikarjeva, 1000 Ljubljana, Slovenia; (I.G.O.Č.); (V.K.B.); (M.S.); (I.D.); (B.B.M.)
| | - Tigran Neresyan
- Food Engineering and Biotechnology Faculty, North-Caucasus Federal University, 1 Pushkin Street, 355017 Stavropol, Russia; (T.N.); (Y.G.); (I.K.); (A.L.)
| | - Yuliana Gatina
- Food Engineering and Biotechnology Faculty, North-Caucasus Federal University, 1 Pushkin Street, 355017 Stavropol, Russia; (T.N.); (Y.G.); (I.K.); (A.L.)
| | - Vid Kolmanič Bučar
- Biotechnical Faculty, University of Ljubljana, 101 Jamnikarjeva, 1000 Ljubljana, Slovenia; (I.G.O.Č.); (V.K.B.); (M.S.); (I.D.); (B.B.M.)
| | - Mihaela Skrt
- Biotechnical Faculty, University of Ljubljana, 101 Jamnikarjeva, 1000 Ljubljana, Slovenia; (I.G.O.Č.); (V.K.B.); (M.S.); (I.D.); (B.B.M.)
| | - Iztok Dogša
- Biotechnical Faculty, University of Ljubljana, 101 Jamnikarjeva, 1000 Ljubljana, Slovenia; (I.G.O.Č.); (V.K.B.); (M.S.); (I.D.); (B.B.M.)
| | - Bojana Bogovič Matijašić
- Biotechnical Faculty, University of Ljubljana, 101 Jamnikarjeva, 1000 Ljubljana, Slovenia; (I.G.O.Č.); (V.K.B.); (M.S.); (I.D.); (B.B.M.)
| | - Irina Kulikova
- Food Engineering and Biotechnology Faculty, North-Caucasus Federal University, 1 Pushkin Street, 355017 Stavropol, Russia; (T.N.); (Y.G.); (I.K.); (A.L.)
| | - Aleksei Lodygin
- Food Engineering and Biotechnology Faculty, North-Caucasus Federal University, 1 Pushkin Street, 355017 Stavropol, Russia; (T.N.); (Y.G.); (I.K.); (A.L.)
| | - Nataša Poklar Ulrih
- Biotechnical Faculty, University of Ljubljana, 101 Jamnikarjeva, 1000 Ljubljana, Slovenia; (I.G.O.Č.); (V.K.B.); (M.S.); (I.D.); (B.B.M.)
- The Centre of Excellence for Integrated Approaches in Chemistry and Biology of Proteins, 39 Jamova, 1000 Ljubljana, Slovenia
- Correspondence:
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AL-KAF HA, ZAİNOL N, MALEK RBA, ZAMAN HUYOP F. Lactobacillus acidophilus and Non-Digestible Carbohydrates: A Review. INTERNATIONAL JOURNAL OF LIFE SCIENCES AND BIOTECHNOLOGY 2021; 4:295-310. [DOI: 10.38001/ijlsb.810318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
In the recent years, lactic acid bacteria species such as Lactobacillus are considering one of the important species of probiotics used in the food processing sector to produce fermented products and play a significant role for the transformation and preservation of food products. Besides, there is a huge exploration of new molecules that promote health and exhibit potential for technological applications such as non-digestible carbohydrates. The non-digestible carbohydrates provide various health benefits such as balancing and sustaining the microbiota in the intestine and increasing the production of short chain fatty acids (SCFA). The aim of this review is to review some types of non-digestible carbohydrates as an enhancer for the growth of probiotics. These compounds can help in improving many characteristics of food such as sensory and textural properties.
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Microencapsulation of Bioactive Ingredients for Their Delivery into Fermented Milk Products: A Review. Molecules 2021; 26:molecules26154601. [PMID: 34361753 PMCID: PMC8347884 DOI: 10.3390/molecules26154601] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 07/08/2021] [Accepted: 07/27/2021] [Indexed: 11/16/2022] Open
Abstract
The popularity and consumption of fermented milk products are growing. On the other hand, consumers are interested in health-promoting and functional foods. Fermented milk products are an excellent matrix for the incorporation of bioactive ingredients, making them functional foods. To overcome the instability or low solubility of many bioactive ingredients under various environmental conditions, the encapsulation approach was developed. This review analyzes the fortification of three fermented milk products, i.e., yogurt, cheese, and kefir with bioactive ingredients. The encapsulation methods and techniques alongside the encapsulant materials for carotenoids, phenolic compounds, omega-3, probiotics, and other micronutrients are discussed. The effect of encapsulation on the properties of bioactive ingredients themselves and on textural and sensory properties of fermented milk products is also presented.
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21
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Ahmed S, Muhammad T, Zaidi A. Cottage cheese enriched with lactobacilli encapsulated in alginate–chitosan microparticles forestalls perishability and augments probiotic activity. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15473] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Sadia Ahmed
- National Probiotic Laboratory National Institute for Biotechnology and Genetic Engineering (NIBGE) Jhang Road Faisalabad38000Pakistan
- NIBGE_C, Pakistan Institute of Engineering and Applied Sciences (PIEAS) Lehtrar Road Islamabad45650Pakistan
| | - Tariq Muhammad
- National Probiotic Laboratory National Institute for Biotechnology and Genetic Engineering (NIBGE) Jhang Road Faisalabad38000Pakistan
- NIBGE_C, Pakistan Institute of Engineering and Applied Sciences (PIEAS) Lehtrar Road Islamabad45650Pakistan
| | - Arsalan Zaidi
- National Probiotic Laboratory National Institute for Biotechnology and Genetic Engineering (NIBGE) Jhang Road Faisalabad38000Pakistan
- NIBGE_C, Pakistan Institute of Engineering and Applied Sciences (PIEAS) Lehtrar Road Islamabad45650Pakistan
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22
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Barajas-Álvarez P, González-Ávila M, Espinosa-Andrews H. Recent Advances in Probiotic Encapsulation to Improve Viability under Storage and Gastrointestinal Conditions and Their Impact on Functional Food Formulation. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1928691] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Paloma Barajas-Álvarez
- Food Technology, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, A.C, Zapopan, Jalisco, Mexico
| | - Marisela González-Ávila
- Medical and Pharmaceutical Biotechnology, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, A.C, Guadalajara, Jalisco, Mexico
| | - Hugo Espinosa-Andrews
- Food Technology, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, A.C, Zapopan, Jalisco, Mexico
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23
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Treviso RR, Rigo E, Sehn GAR. Use of Natural Thickener to Replace Commercial Thickeners in Cream Cheese. JOURNAL OF CULINARY SCIENCE & TECHNOLOGY 2021. [DOI: 10.1080/15428052.2021.1929636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Rafaeli Remussi Treviso
- Departamento De Engenharia De Alimentos E Engenharia Química, Universidade Do Estado De Santa Catarina (UDESC). Pinhalzinho, Santa Catarina, Brazil
| | - Elisandra Rigo
- Departamento De Engenharia De Alimentos E Engenharia Química, Universidade Do Estado De Santa Catarina (UDESC). Pinhalzinho, Santa Catarina, Brazil
| | - Georgia Ane Raquel Sehn
- Departamento De Engenharia De Alimentos E Engenharia Química, Universidade Do Estado De Santa Catarina (UDESC). Pinhalzinho, Santa Catarina, Brazil
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Gao J, Li X, Zhang G, Sadiq FA, Simal-Gandara J, Xiao J, Sang Y. Probiotics in the dairy industry-Advances and opportunities. Compr Rev Food Sci Food Saf 2021; 20:3937-3982. [PMID: 33938124 DOI: 10.1111/1541-4337.12755] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 03/09/2021] [Accepted: 03/22/2021] [Indexed: 02/06/2023]
Abstract
The past two decades have witnessed a global surge in the application of probiotics as functional ingredients in food, animal feed, and pharmaceutical products. Among food industries, the dairy industry is the largest sector where probiotics are employed in a number of dairy products including sour/fermented milk, yogurt, cheese, butter/cream, ice cream, and infant formula. These probiotics are either used as starter culture alone or in combination with traditional starters, or incorporated into dairy products following fermentation, where their presence imparts many functional characteristics to the product (for instance, improved aroma, taste, and textural characteristics), in addition to conferring many health-promoting properties. However, there are still many challenges related to the stability and functionality of probiotics in dairy products. This review highlights the advances, opportunities, and challenges of application of probiotics in dairy industries. Benefits imparted by probiotics to dairy products including their role in physicochemical characteristics and nutritional properties (clinical and functional perspective) are also discussed. We transcend the traditional concept of the application of probiotics in dairy products and discuss paraprobiotics and postbiotics as a newly emerged concept in the field of probiotics in a particular relation to the dairy industry. Some potential applications of paraprobiotics and postbiotics in dairy products as functional ingredients for the development of functional dairy products with health-promoting properties are briefly elucidated.
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Affiliation(s)
- Jie Gao
- College of Food Science and Technology, Hebei Agricultural University, Baoding, China
| | - Xiyu Li
- College of Food Science and Technology, Hebei Agricultural University, Baoding, China
| | - Guohua Zhang
- School of Life Science, Shanxi University, Taiyuan, China
| | | | - Jesus Simal-Gandara
- Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Food Science and Technology, University of Vigo - Ourense Campus, Ourense, Spain
| | - Jianbo Xiao
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Taipa, China
| | - Yaxin Sang
- College of Food Science and Technology, Hebei Agricultural University, Baoding, China
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25
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Interpenetrating polymer network hydrogels of soy protein isolate and sugar beet pectin as a potential carrier for probiotics. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106453] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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26
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Luca L, Oroian M. Influence of Different Prebiotics on Viability of Lactobacillus casei, Lactobacillus plantarum and Lactobacillus rhamnosus Encapsulated in Alginate Microcapsules. Foods 2021; 10:foods10040710. [PMID: 33810507 PMCID: PMC8065779 DOI: 10.3390/foods10040710] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 03/22/2021] [Accepted: 03/22/2021] [Indexed: 01/01/2023] Open
Abstract
As the production and maintenance of a sufficient number of microencapsulated probiotics is still a test for the food industry, the present study addressed the testing of three prebiotics: chicory inulin, soluble potato starch, oligofructose and a control carbon source, namely glucose, as a component part of the encapsulation matrix. Using the extrusion encapsulation technique, it was possible to obtain microcapsules whose matrix composition and dimensions correspond to the requirements of the food industry. The microcapsules obtained showed significantly different physicochemical properties, with different survival rates during processing, storage and in simulated gastrointestinal conditions. The encapsulation efficiency was very high in relation to the dimensions of the microcapsules and the technique used (between 87.00–88.19%). The microcapsules obtained offered a very good viability (between 8.30 ± 0.00–9.00 ± 0, 02 log10 cfu/g) during the 30 days of storage at 2–8 degrees and also in the simulated gastrointestinal conditions (between 7.98–8.22 log10 cfu/g). After 30 days, the lowest viability was registered in the microcapsules with glucose 6.78 ± 0.15 log10 cfu/g. It was found that after 4 h of action of gastrointestinal juices on the microcapsules stored for 30 days, cell viability falls within the limits recommended by the Food and Agriculture Organization of the United Nations (FAO) (106–107 CFU/mL or g of food. This study demonstrated that using prebiotic encapsulation matrix increases cell viability and protection and that the extrusion encapsulation method can be used in the production of probiotic microcapsules for the food industry.
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Mahmoudi I, Telmoudi A, Chouaibi M, Hassouna M. In vitro assessment of health-promoting benefits of sheep ‘Testouri’ cheese. ACTA ALIMENTARIA 2021. [DOI: 10.1556/066.2020.00125] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
AbstractThis study aimed to produce probiotic ‘Testouri’, traditional Tunisian sheep cheese, by direct-to-vat inoculum of probiotic adjuncts.The potential of Testouri sheep cheeses was evaluated by an assessment of gross composition and proteolytic, antibacterial, antidiabetic and antioxidant activities during storage at 4 °C for 28 days. Results highlighted that no significant differences were observed in compositional parameters of the samples at day 0. Probiotic counts in cheeses remained at 8 log CFU g−1 during storage. Probiotic cheeses exhibited measurable antibacterial activities with the maximum value (diameter of 12 ± 0.07 mm) on Staphylococcus aureus strain. Also, α-glucosidase and α-amylase inhibitions ranged from 42 ± 0.77 to 58 ± 0.88% and 20 ± 0.9 to 47 ± 1.3%, respectively, during storage. Additionally, cheeses inoculated with probiotics exhibited significant increases in proteolytic and antioxidant activities compared to the control sample.Therefore, Testouri cheese can be considered a good carrier of probiotics and can be promoted for commercial uses.
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Affiliation(s)
- I. Mahmoudi
- Research Unity ‘Bio-Preservation and Valorization of Agricultural Products UR13-AGRO 02’, High School of Food Industries (ESIAT), Tunisia
| | - A. Telmoudi
- Research Unity ‘Bio-Preservation and Valorization of Agricultural Products UR13-AGRO 02’, High School of Food Industries (ESIAT), Tunisia
| | - M. Chouaibi
- Research Unity ‘Bio-Preservation and Valorization of Agricultural Products UR13-AGRO 02’, High School of Food Industries (ESIAT), Tunisia
| | - M. Hassouna
- Research Unity ‘Bio-Preservation and Valorization of Agricultural Products UR13-AGRO 02’, High School of Food Industries (ESIAT), Tunisia
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28
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Freeze-drying of Enterococcus durans: Effect on their probiotics and biopreservative properties. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2020.110496] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Encapsulated probiotic cells: Relevant techniques, natural sources as encapsulating materials and food applications – A narrative review. Food Res Int 2020; 137:109682. [DOI: 10.1016/j.foodres.2020.109682] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 08/04/2020] [Accepted: 09/06/2020] [Indexed: 02/07/2023]
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Immobilization of vaginal Lactobacillus in polymeric nanofibers for its incorporation in vaginal probiotic products. Eur J Pharm Sci 2020; 156:105563. [PMID: 32976956 DOI: 10.1016/j.ejps.2020.105563] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 09/10/2020] [Accepted: 09/20/2020] [Indexed: 12/13/2022]
Abstract
Probiotic products require high number of viable and active microorganisms during storage. In this work, the survival of human vaginal Lactobacillus gasseri CRL1320 and Lactobacillus rhamnosus CRL1332 after nanofiber-immobilization by electrospinning with polyvinyl-alcohol, and during storage was evaluated. The optimization of bacterial immobilization and storage conditions using bioprotectors (skim milk-lactose and glycerol) and oxygen-excluding packaging was carried out, compared with lyophilization. After electrospinning, a higher survival rate of L. rhamnosus (93%) compared to L. gasseri (84%) was obtained in nanofibers, with high viable cells (>107 colony-forming unit/g) of the two probiotics in nanofibers stored at -20°C up to 14 days. The storage in oxygen-excluding packaging was an excellent strategy to extend the shelf-life of L. rhamnosus (up to 1.7 × 108 CFU/g) in nanofibers stored at 4°C during 360 days, with no addition of bioprotectives, resulting similar to freeze-dried-cells. L. rhamnosus was successfully incorporated into polymeric hydrophilic nanofibers with a mean diameter of 95 nm. The composite materials were characterized in terms of morphology, and their physicochemical and thermal properties assessed. Nanofiber-immobilized L. rhamnosus cells maintained the inhibition to urogenital pathogens. Thus, polymeric nanofiber-immobilized L. rhamnosus CRL1332 can be included in vaginal probiotic products to prevent or treat urogenital infections.
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Gámbaro A, McSweeney MB. Sensory methods applied to the development of probiotic and prebiotic foods. ADVANCES IN FOOD AND NUTRITION RESEARCH 2020; 94:295-337. [PMID: 32892836 DOI: 10.1016/bs.afnr.2020.06.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Food containing probiotics and prebiotics is one of the top-selling functional foods around the world. For the foods containing probiotics and prebiotics to be successful, their inclusion can not detract from a consumers' liking of the food product or impart negative sensory properties in the food product. Sensory analysis must be completed to ensure the inclusion of prebiotics and probiotics does not detract from the food item. Sensory analysis allows food product developers to make educated decisions and evaluate the sensory properties of new food products, including functional foods containing probiotics and prebiotics. Additionally, food product developers need a clear understanding of which method or technique should be used based on the objective of the testing, experimental design, validity and reliability of the method. This chapter focuses on the importance of sensory evaluation techniques in the development of functional food containing prebiotics and probiotics. Examples of sensory methodologies and their application to the production of food containing probiotics and prebiotics will be presented.
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Affiliation(s)
- Adriana Gámbaro
- Department of Food Science and Technology, Sensory Evaluation Laboratory, School of Chemistry, Universidad de la República (UdelaR), Montevideo, Uruguay.
| | - Matthew B McSweeney
- Centre for the Sensory Research of Food, School of Nutrition and Dietetics, Acadia University, Wolfville, NS, Canada
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Khorshidian N, Yousefi M, Mortazavian AM. Fermented milk: The most popular probiotic food carrier. ADVANCES IN FOOD AND NUTRITION RESEARCH 2020; 94:91-114. [PMID: 32892839 DOI: 10.1016/bs.afnr.2020.06.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Fermented milks are extensively produced and consumed all around the world. The production of these products is an old process that was used for extending the shelf life of milk. Nowadays, numerous traditional and industrial fermented milks with various texture and aroma can be found as an important part of human diet that exhibit several health benefits. In recent years, consumers' awareness about the effect of diet on health and tendency for consuming healthful food products directed manufacturers to develop functional foods. In this context, production of probiotic food products is a common approach. Fermented milks are suitable carrier for probiotics and their production and consumption can be a beneficial way for improving health status. For development of probiotic fermented milks, probiotic viability during fermentation and storage time, their interaction with starter cultures in the product as well as their effect on sensory properties of the product should be taken into account. This chapter describes different fermented milks, probiotics used in fermented milks, process of their production and quality aspects associated with these products.
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Affiliation(s)
- Nasim Khorshidian
- Food Safety Research Center (Salt), Semnan University of Medical Sciences, Semnan, Iran
| | - Mojtaba Yousefi
- Food Safety Research Center (Salt), Semnan University of Medical Sciences, Semnan, Iran
| | - Amir M Mortazavian
- Department of Food Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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PIVETTA FP, SILVA MND, TAGLIAPIETRA BL, RICHARDS NSDS. Addition of green banana biomass as partial substitute for fat and encapsulated Lactobacillus acidophilus in requeijão cremoso processed cheese. FOOD SCIENCE AND TECHNOLOGY 2020. [DOI: 10.1590/fst.03919] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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34
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Rolim FR, Freitas Neto OC, Oliveira MEG, Oliveira CJ, Queiroga RC. Cheeses as food matrixes for probiotics: In vitro and in vivo tests. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.04.008] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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35
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Guimarães JT, Balthazar CF, Silva R, Rocha RS, Graça JS, Esmerino EA, Silva MC, Sant’Ana AS, Duarte MCKH, Freitas MQ, Cruz AG. Impact of probiotics and prebiotics on food texture. Curr Opin Food Sci 2020. [DOI: 10.1016/j.cofs.2019.12.002] [Citation(s) in RCA: 76] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Afzaal M, Saeed F, Ateeq H, Ahmed A, Ahmad A, Tufail T, Ismail Z, Anjum FM. Encapsulation of Bifidobacterium bifidum by internal gelation method to access the viability in cheddar cheese and under simulated gastrointestinal conditions. Food Sci Nutr 2020; 8:2739-2747. [PMID: 32566191 PMCID: PMC7300049 DOI: 10.1002/fsn3.1562] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 12/16/2019] [Accepted: 12/18/2019] [Indexed: 01/29/2023] Open
Abstract
The current study was conducted to elucidate the impact of encapsulation on the stability and viability of probiotic bacteria (Bifidobacterium bifidum) in cheddar cheese and in vitro gastrointestinal conditions. Purposely, probiotics were encapsulated in two hydrogel materials (kepa carrageenan and sodium alginate) by using an internal gelation method. Cheddar cheese was supplemented with unencapsulated/free and encapsulated probiotics. The product was subjected to physicochemical (pH, titrable acidity, moisture, and protein) and microbiological analysis for a period of 35 days of storage. Furthermore, the probiotics (free and encapsulated) were subjected to simulated gastrointestinal conditions. The initial probiotic count in cheese containing encapsulated probiotic was 9.13 log CFU/g and 9.15 log CFU/g which decreased to 8.10 log CFU/g and 7.67 log CFU/g while cheese containing unencapsulated probiotic initially 9.18 log CFU/g decreased to 6.58 log CFU/g over a period of 35 days of storage. The incorporation of unencapsulated and encapsulated probiotic affected the physicochemical, microbiological, and sensory attributes of the cheese. The encapsulated probiotic bacteria exhibited better survival as compared to unencapsulated probiotic. A 2.60 CFU/g log reduction in unencapsulated cells while just 1.03 CFU/g and 1.48 CFU/g log reduction in case of sodium alginate and K-carrageenan, respectively, was recorded. In short, encapsulation showed protection and stability to probiotic in hostile conditions.
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Affiliation(s)
- Muhammad Afzaal
- Institute of Home & Food SciencesGovernment College University FaisalabadFaisalabadPakistan
| | - Farhan Saeed
- Institute of Home & Food SciencesGovernment College University FaisalabadFaisalabadPakistan
| | - Huda Ateeq
- Institute of Home & Food SciencesGovernment College University FaisalabadFaisalabadPakistan
| | - Aftab Ahmed
- Institute of Home & Food SciencesGovernment College University FaisalabadFaisalabadPakistan
| | - Awais Ahmad
- Institute of Home & Food SciencesGovernment College University FaisalabadFaisalabadPakistan
| | - Tabussam Tufail
- Institute of Home & Food SciencesGovernment College University FaisalabadFaisalabadPakistan
- University Institute of Diet & Nutrition SciencesFaculty of Allied Health Sciences, The University of LahoreLahorePakistan
| | - Zoria Ismail
- Institute of Home & Food SciencesGovernment College University FaisalabadFaisalabadPakistan
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Roobab U, Batool Z, Manzoor MF, Shabbir MA, Khan MR, Aadil RM. Sources, formulations, advanced delivery and health benefits of probiotics. Curr Opin Food Sci 2020. [DOI: 10.1016/j.cofs.2020.01.003] [Citation(s) in RCA: 84] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Protective effects of β-glucan extracted from spent brewer yeast during freeze-drying, storage and exposure to simulated gastrointestinal conditions of probiotic lactobacilli. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2019.108496] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Cuffia F, George G, Godoy L, Vinderola G, Reinheimer J, Burns P. In vivo study of the immunomodulatory capacity and the impact of probiotic strains on physicochemical and sensory characteristics: Case of pasta filata soft cheeses. Food Res Int 2019; 125:108606. [DOI: 10.1016/j.foodres.2019.108606] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 07/12/2019] [Accepted: 08/04/2019] [Indexed: 01/07/2023]
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Terpou A, Papadaki A, Lappa IK, Kachrimanidou V, Bosnea LA, Kopsahelis N. Probiotics in Food Systems: Significance and Emerging Strategies Towards Improved Viability and Delivery of Enhanced Beneficial Value. Nutrients 2019; 11:E1591. [PMID: 31337060 PMCID: PMC6683253 DOI: 10.3390/nu11071591] [Citation(s) in RCA: 298] [Impact Index Per Article: 59.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 07/02/2019] [Accepted: 07/10/2019] [Indexed: 12/31/2022] Open
Abstract
Preserving the efficacy of probiotic bacteria exhibits paramount challenges that need to be addressed during the development of functional food products. Several factors have been claimed to be responsible for reducing the viability of probiotics including matrix acidity, level of oxygen in products, presence of other lactic acid bacteria, and sensitivity to metabolites produced by other competing bacteria. Several approaches are undertaken to improve and sustain microbial cell viability, like strain selection, immobilization technologies, synbiotics development etc. Among them, cell immobilization in various carriers, including composite carrier matrix systems has recently attracted interest targeting to protect probiotics from different types of environmental stress (e.g., pH and heat treatments). Likewise, to successfully deliver the probiotics in the large intestine, cells must survive food processing and storage, and withstand the stress conditions encountered in the upper gastrointestinal tract. Hence, the appropriate selection of probiotics and their effective delivery remains a technological challenge with special focus on sustaining the viability of the probiotic culture in the formulated product. Development of synbiotic combinations exhibits another approach of functional food to stimulate the growth of probiotics. The aim of the current review is to summarize the strategies and the novel techniques adopted to enhance the viability of probiotics.
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Affiliation(s)
- Antonia Terpou
- Food Biotechnology Group, Department of Chemistry, University of Patras, GR-26500 Patras, Greece
| | - Aikaterini Papadaki
- Department of Food Science and Technology, Ionian University, Argostoli, 28100 Kefalonia, Greece
| | - Iliada K Lappa
- Department of Food Science and Technology, Ionian University, Argostoli, 28100 Kefalonia, Greece
| | - Vasiliki Kachrimanidou
- Department of Food Science and Technology, Ionian University, Argostoli, 28100 Kefalonia, Greece
| | - Loulouda A Bosnea
- Hellenic Agricultural Organization DEMETER, Institute of Technology of Agricultural Products, Dairy Department, Katsikas, 45221 Ioannina, Greece.
| | - Nikolaos Kopsahelis
- Department of Food Science and Technology, Ionian University, Argostoli, 28100 Kefalonia, Greece.
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