1
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Penha Rodrigues Pereira E, Silva da Graça J, Manfrinato Ferreira B, Fasura Balthazar C, Xavier-Santos D, França Bezerril F, Magnani M, Sant'Ana AS. What are the main obstacles to turning foods healthier through probiotics incorporation? a review of functionalization of foods by probiotics and bioactive metabolites. Food Res Int 2024; 176:113785. [PMID: 38163702 DOI: 10.1016/j.foodres.2023.113785] [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: 07/07/2023] [Revised: 11/15/2023] [Accepted: 11/27/2023] [Indexed: 01/03/2024]
Abstract
Functional foods are gaining significant attention from people all over the world. When added to foods, probiotic bacteria can turn them healthier and confer beneficial health effects, such as improving the immune system and preventing cancer, diabetes, and cardiovascular disease. However, adding probiotics to foods is a challenging task. The processing steps often involve high temperatures, and intrinsic food factors, such as pH, water activity, dissolved oxygen, post-acidification, packaging, and cold storage temperatures, can stress the probiotic strain and impact its viability. Moreover, it is crucial to consider these factors during food product development to ensure the effectiveness of the probiotic strain. Among others, techniques such as microencapsulation and lyophilization, have been highlighted as industrial food functionalization strategies. In this review, we present and discuss alternatives that may be used to functionalize foods by incorporating probiotics and/or delivering bioactive compounds produced by probiotics. We also emphasize the main challenges in different food products and the technological characteristics influencing them. The knowledge available here may contribute to overcoming the practical obstacles to food functionalization with probiotics.
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Affiliation(s)
| | - Juliana Silva da Graça
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, Brazil
| | - Beatriz Manfrinato Ferreira
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, Brazil
| | - Celso Fasura Balthazar
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, Brazil
| | - Douglas Xavier-Santos
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, Brazil
| | - Fabrícia França Bezerril
- Department of Food Engineering, Center of Technology, Federal University of Paraíba, Paraíba, Brazil
| | - Marciane Magnani
- Department of Food Engineering, Center of Technology, Federal University of Paraíba, Paraíba, Brazil.
| | - Anderson S Sant'Ana
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, Brazil
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2
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Braga ABAC, Costa CJM, Ribeiro EJ, Zotarelli MF, Santos LD. Evaluation of the microencapsulation process of conidia of Trichoderma asperellum by spray drying. Braz J Microbiol 2022; 53:1871-1880. [PMID: 36173601 PMCID: PMC9679129 DOI: 10.1007/s42770-022-00832-z] [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: 06/19/2022] [Accepted: 09/20/2022] [Indexed: 01/13/2023] Open
Abstract
Microencapsulation of microorganisms has been studied to increase product shelf life and stability to enable the application in sustainable agriculture. In this study, the microencapsulation of Trichoderma asperellum conidia by spray drying (SD) was evaluated. The objective was to assess the effect of drying air temperature and wall material (maltodextrin DE20, MD20) concentration on the microencapsulation and to identify the optimum conditions to produce, in high yield, microparticles with low moisture, high conidial viability and conidial survival. Microparticles were characterized in terms of morphology, particle size, and shelf life. A central composite rotatable design (CCRD) was used to evaluate the effect of operating parameters on drying yield (DY), moisture content, conidial viability (CV), and conidial survival (SP). Microencapsulation experiments were carried out under optimum conditions to validate the obtained model. The optimum temperature and MD20/conidia dry weight ratios were 80 °C and 1:4.5, respectively, which afforded a drying yield of 63.85 ± 0.86%, moisture content of 4.92 ± 0.07%, conidial viability of 87.10 ± 1.16%, and conidial survival of 85.78 ± 2.88%. Microencapsulation by spray drying using MD20 as wall material extended the viability of conidia stored at 29 °C compared with the control. The mathematical models accurately predicted all the variables studied, and the association of the microencapsulation technique using DE20 maltodextrin was able to optimize the process and increase the product's shelf life. It was also concluded that high inlet air temperatures negatively affected conidia survival, especially above 100 °C.
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Affiliation(s)
| | | | - Eloízio Júlio Ribeiro
- Faculty of Chemical Engineering, Federal University of Uberlândia, Uberlândia, MG, Brazil
| | | | - Líbia Diniz Santos
- Faculty of Chemical Engineering, Federal University of Uberlândia, Patos de Minas, MG, Brazil.
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3
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Wang Y, Yang H. Metabolomics elucidating the effect of water activity on the thermal resistance of Salmonella in wheat flour. Food Res Int 2022; 162:112203. [DOI: 10.1016/j.foodres.2022.112203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 11/12/2022] [Accepted: 11/15/2022] [Indexed: 11/21/2022]
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4
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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: 4] [Impact Index Per Article: 2.0] [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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5
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Zhang C, Han Y, Gui Y, Wa Y, Chen D, Huang Y, Yin B, Gu R. Influence of nitrogen sources on the tolerance of Lacticaseibacillus rhamnosus to heat stress and oxidative stress. J Ind Microbiol Biotechnol 2022; 49:6693999. [PMID: 36073749 PMCID: PMC9559300 DOI: 10.1093/jimb/kuac020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 09/02/2022] [Indexed: 11/14/2022]
Abstract
It has been found that 32 genes related to nitrogen source metabolism in Lacticaseibacillus rhamnosus are downregulated under both heat stress and oxidative stress. In this study, the influence of different nitrogen sources within the growth medium on the tolerance of L. rhamnosus to heat stress and oxidative stress was investigated. Tryptone-free MRS was found to enhance the tolerance of L. rhamnosus hsryfm 1301 to heat stress and oxidative stress during the whole growth period, and this result was universal for all L. rhamnosus species analyzed. The strongest strengthening effect occurred when the OD600 value reached 2.0, at which the survival rates under heat stress and oxidative stress increased 130-fold and 40-fold, respectively. After supplementing phenylalanine, isoleucine, glutamate, valine, histidine, or tryptophan into the tryptone-free MRS, the tolerance of L. rhamnosus to heat stress and oxidative stress exhibited a sharp drop. The spray drying survival rate of L. rhamnosus hsryfm 1301 cultured in the tryptone-free MRS rose to 75% (from 30%), and the spray dried powder also performed better in the experimentally simulated gastrointestinal digestion. These results showed that decreasing the intake of amino acids is an important mechanism for L. rhamnosus to tolerate heat stress and oxidative stress. When L. rhamnosus is cultured for spray drying, the concentration of the nitrogen source's components should be an important consideration.
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Affiliation(s)
- Chenchen Zhang
- College of Food Science and Engineering, Yangzhou University, Yangzhou, P.R. China.,Jiangsu Key Laboratory of Dairy Biotechnology and Safety Control, Yangzhou, P.R. China.,Jiangsu Dairy Biotechnology Engineering Research Center, Kang Yuan Dairy Co. Ltd., Yangzhou University, Yangzhou, P.R. China.,College of Bioscience and Biotechnology, Yangzhou University, Yangzhou, P.R. China
| | - Yuemei Han
- College of Food Science and Engineering, Yangzhou University, Yangzhou, P.R. China.,Jiangsu Key Laboratory of Dairy Biotechnology and Safety Control, Yangzhou, P.R. China
| | - Ya Gui
- College of Food Science and Engineering, Yangzhou University, Yangzhou, P.R. China.,Jiangsu Key Laboratory of Dairy Biotechnology and Safety Control, Yangzhou, P.R. China
| | - Yunchao Wa
- College of Food Science and Engineering, Yangzhou University, Yangzhou, P.R. China.,Jiangsu Key Laboratory of Dairy Biotechnology and Safety Control, Yangzhou, P.R. China
| | - Dawei Chen
- College of Food Science and Engineering, Yangzhou University, Yangzhou, P.R. China.,Jiangsu Key Laboratory of Dairy Biotechnology and Safety Control, Yangzhou, P.R. China
| | - Yujun Huang
- College of Food Science and Engineering, Yangzhou University, Yangzhou, P.R. China.,Jiangsu Key Laboratory of Dairy Biotechnology and Safety Control, Yangzhou, P.R. China
| | - Boxing Yin
- Jiangsu Key Laboratory of Dairy Biotechnology and Safety Control, Yangzhou, P.R. China.,Jiangsu Dairy Biotechnology Engineering Research Center, Kang Yuan Dairy Co. Ltd., Yangzhou University, Yangzhou, P.R. China
| | - Ruixia Gu
- College of Food Science and Engineering, Yangzhou University, Yangzhou, P.R. China.,Jiangsu Key Laboratory of Dairy Biotechnology and Safety Control, Yangzhou, P.R. China
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6
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Brasiel PGDA, Costa de Almeida T, Mateus K, Fernandes de Carvalho A, Potente Dutra Luquetti SC, Gouveia Peluzio MDC. Maintenance of Probiotic Characteristics of Dry Kefir: Is It Possible? JOURNAL OF CULINARY SCIENCE & TECHNOLOGY 2022. [DOI: 10.1080/15428052.2020.1862010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
| | | | - Kácia Mateus
- Departamento De Nutrição, Universidade Federal de Juiz de Fora, Juiz De Fora, Brazil
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7
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Altamirano‐Ríos AV, Guadarrama‐Lezama AY, Arroyo‐Maya IJ, Hernández‐Álvarez A, Orozco‐Villafuerte J. Effect of encapsulation methods and materials on the survival and viability of
Lactobacillus acidophilus
: A review. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15779] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Ana Veronica Altamirano‐Ríos
- Facultad de Química Universidad Autónoma del Estado de México Paseo Colón esq. Paseo Tollocan s/n, Col. Residencial Colón Toluca, Estado de México 50120 México
| | - Andrea Y. Guadarrama‐Lezama
- Facultad de Química Universidad Autónoma del Estado de México Paseo Colón esq. Paseo Tollocan s/n, Col. Residencial Colón Toluca, Estado de México 50120 México
| | - Izlia J. Arroyo‐Maya
- Departamento de Procesos y Tecnología Universidad Autónoma Metropolitana‐Cuajimalpa Cuajimalpa, CDMX 05300 México
| | | | - Juan Orozco‐Villafuerte
- Facultad de Química Universidad Autónoma del Estado de México Paseo Colón esq. Paseo Tollocan s/n, Col. Residencial Colón Toluca, Estado de México 50120 México
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8
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Exploring the integrity of cellular membrane and resistance to digestive juices of dehydrated lactic acid bacteria as influenced by drying kinetics. Food Res Int 2022; 157:111395. [DOI: 10.1016/j.foodres.2022.111395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 05/16/2022] [Accepted: 05/19/2022] [Indexed: 11/21/2022]
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9
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Obradović N, Volić M, Nedović V, Rakin M, Bugarski B. Microencapsulation of probiotic starter culture in protein–carbohydrate carriers using spray and freeze-drying processes: Implementation in whey-based beverages. J FOOD ENG 2022. [DOI: 10.1016/j.jfoodeng.2022.110948] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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10
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Jiang T, Lu W, Fang Z, Wang H, Zhu J, Zhang H, Zhao J. Bifidobacterium Treated by Electrostatic Spray Drying Relieved Constipation by Changing the Relative Abundance of Bacteria Associated With Gastrointestinal Regulatory Peptides. Front Cell Infect Microbiol 2022; 12:894216. [PMID: 35573767 PMCID: PMC9094687 DOI: 10.3389/fcimb.2022.894216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 03/25/2022] [Indexed: 12/03/2022] Open
Abstract
In this study, three different microencapsulation methods were used to embed Bifidobacterium to explore the alleviating effects of embedding methods on constipated mice. By measuring the defecation-related parameters, it was found that the Bifidobacteria treated by electrostatic spray drying had the best ability to relieved constipation. Furthermore, by detecting constipation-related gastrointestinal regulatory peptides, inflammatory factors, intestinal microbiota, and SCFAs, it was discovered that Bifidobacteria treated by electrostatic spray drying changed the composition of intestinal microbiota, especially the relative abundance of bacteria that were positively correlated with AQP3, but negatively correlated with ET-1 and SS, then increased the level of AQP3 in the intestine, and finally relieved constipation by increasing the fecal water content and small intestinal propulsion rate. In conclusion, the electrostatic spray drying method was superior to the other two methods in maintaining the activity of Bifidobacteria and relieved constipation by changing the relative abundance of bacteria that were correlated with gastrointestinal regulatory peptides and increasing the content of fecal water and small intestinal propulsion rate.
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Affiliation(s)
- Tian Jiang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Wenwei Lu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
- National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
| | - Zhifeng Fang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Hongchao Wang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Jinlin Zhu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Hao Zhang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
- National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
- (Yangzhou) Institute of Food Biotechnology, Jiangnan University, Yangzhou, China
- Wuxi Translational Medicine Research Center and Jiangsu Translational Medicine Research Institute Wuxi Branch, Wuxi, China
| | - Jianxin Zhao
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
- (Yangzhou) Institute of Food Biotechnology, Jiangnan University, Yangzhou, China
- *Correspondence: Jianxin Zhao,
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11
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Krujatz F, Dani S, Windisch J, Emmermacher J, Hahn F, Mosshammer M, Murthy S, Steingroewer J, Walther T, Kühl M, Gelinsky M, Lode A. Think outside the box: 3D bioprinting concepts for biotechnological applications – recent developments and future perspectives. Biotechnol Adv 2022; 58:107930. [DOI: 10.1016/j.biotechadv.2022.107930] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 02/17/2022] [Indexed: 12/14/2022]
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12
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Shu G, Li B, Dai C, Chen L, Yang X, Lei Z, Zhang M, Guo Y. Preparation of Saccharomyces boulardii powder by spray drying: thermoprotectants optimization and stability evaluation. Prep Biochem Biotechnol 2022; 52:1078-1086. [PMID: 35108154 DOI: 10.1080/10826068.2022.2028638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Saccharomyces boulardii as the probiotic yeast was widely used in the pharmaceutical, feed and food industries. The influence of skim milk, gelatin, and carbohydrates on the heat resistance of S. boulardii is explored in the article. Response surface methodology was effectively applied to optimize the thermoprotectant composition for S. boulardii during spray-drying. The accelerated test is applied to evaluate its the subsequent storage stability. The results show that the thermoprotectants composition was comprehensively optimized such as: 15.12% skim milk, 1.81% gelatin, and 9.73% trehalose. The highest viability was 17.77%, which was basically the same as the predicted value of 18.21%. The inactivation rate constant of spray-dried powder was k-18 = 1.04 × 10-5 h-1, the quantity of viable cells stored at this temperature for 1 and 10 years was 8.25 × 108 CFU/g and 1.25 × 108 CFU/g, separately. This work provides a thermoprotectants formula for the S. boulardii during the spray drying process.
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Affiliation(s)
- Guowei Shu
- School of Food and Biological Engineering, Shaanxi University of Science and Technology, Xi'an, China
| | - Bohao Li
- School of Food and Biological Engineering, Shaanxi University of Science and Technology, Xi'an, China
| | - Chunji Dai
- School of Food and Biological Engineering, Shaanxi University of Science and Technology, Xi'an, China
| | - Li Chen
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, China
| | - Xin Yang
- School of Food and Biological Engineering, Shaanxi University of Science and Technology, Xi'an, China
| | - Zhangteng Lei
- School of Food and Biological Engineering, Shaanxi University of Science and Technology, Xi'an, China
| | - Meng Zhang
- Depatment of Research and Development, Shaanxi Yatai Dairy Co., Ltd, Xianyang, China
| | - Yuliang Guo
- Depatment of Research and Development, Shaanxi Yatai Dairy Co., Ltd, Xianyang, China
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13
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Bommasamudram J, Muthu A, Devappa S. Effect of sub-lethal heat stress on viability of Lacticaseibacillus casei N in spray-dried powders. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112904] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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14
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Gervasi C, Pellizzeri V, Vecchio GL, Vadalà R, Foti F, Tardugno R, Cicero N, Gervasi T. From by-product to functional food: the survival of L. casei shirota, L. casei immunitas and L. acidophilus johnsonii, during spray drying in orange juice using a maltodextrin/pectin mixture as carrier. Nat Prod Res 2022; 36:6393-6400. [PMID: 35075961 DOI: 10.1080/14786419.2022.2032049] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The study reports the production of an innovative functional orange powder supplemented with probiotics and prebiotics, by implementing new ecofriendly and sustainable technologies, such as spray drying. The survival of Lactobacillus casei shirota, Lactobacillus casei immunitas and Lactobacillus acidophilus johnsonii, during spray drying in orange juice was proven and the stability of the powder obtained at room temperature and at 4 °C was investigated. Furthermore, the study highlighted the possibility to enhance the pectin obtained from the food agroindustry as a carrier for the spray-drying process. Combining maltodextrins and pectins at a 10:1 weight ratio. The study showed the efficiency of the maltodextrin/pectin mixture as carriers for the spray-drying process and the viability of the tested microorganisms during both the storage at room temperature and at 4 °C, showing that the latter represents the best storing condition for a longer viability of the microorganisms.
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Affiliation(s)
- Claudio Gervasi
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Vito Pellizzeri
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - Giovanna Lo Vecchio
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - Rossella Vadalà
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - Fabio Foti
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Roberta Tardugno
- Science4life srl, Spin off Company University of Messina, Messina, Italy
| | - Nicola Cicero
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy.,Science4life srl, Spin off Company University of Messina, Messina, Italy
| | - Teresa Gervasi
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
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15
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Mukprasirt A, Domrongpokkaphan V, Kaewpanya L, Khemkhao M, Sumonsiri N. Factors affecting the production of synbiotic fermented milk tablets containing jerusalem artichoke powder and
Lacticaseibacillus casei
TISTR 1463. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Amornrat Mukprasirt
- Department of Agro‐Industrial, Food, and Environmental Technology King Mongkut’s University of Technology North Bangkok Bangkok Thailand
| | - Vichai Domrongpokkaphan
- Department of Agro‐Industrial, Food, and Environmental Technology King Mongkut’s University of Technology North Bangkok Bangkok Thailand
- Microbial Informatics and Industrial Product of Microbe Research Center King Mongkut’s University of Technology North Bangkok Bangkok Thailand
| | - Lakkana Kaewpanya
- Department of Agro‐Industrial, Food, and Environmental Technology King Mongkut’s University of Technology North Bangkok Bangkok Thailand
| | - Maneerat Khemkhao
- Department of Agro‐Industrial, Food, and Environmental Technology King Mongkut’s University of Technology North Bangkok Bangkok Thailand
- Rattanakosin College for Sustainable Energy and Environment Rajamangala University of Technology Rattanakosin Nakhon Pathom Thailand
| | - Nutsuda Sumonsiri
- Department of Agro‐Industrial, Food, and Environmental Technology King Mongkut’s University of Technology North Bangkok Bangkok Thailand
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16
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Inorganic Additive Improves the Survival of the Probiotic Lacticaseibacillus rhamnosus CRL1505 During Spray Drying, Rehydration, and Storage. Curr Microbiol 2021; 78:3863-3871. [PMID: 34508271 DOI: 10.1007/s00284-021-02648-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 08/30/2021] [Indexed: 10/20/2022]
Abstract
In previous in vitro studies, an inorganic additive (MCM3) showed a thermo-protective effect on the cell viability of Lacticaseibacillus rhamnosus CRL1505 (Lr-CRL1505). In this work, cultures of this probiotic strain were spray dried at lab scale using two carriers: maltodextrin (powder MA) and maltodextrin plus MCM3 (powder MA/MCM3). The cell survival was higher in powder MA/MCM3 (72.8%) than in powder MA (42.8%). Different rehydration media, including the additive MCM3, and two temperatures (37 °C and 45 °C) were evaluated. The best results were obtained in cells rehydrated at 37 °C in MCM3. During the storage of the powders, the highest cell counts were observed in the MA/MCM3 powder. Our results demonstrated that the presence of MCM3 in the carrier and in reconstitution media benefits the spray drying process and the recovery of dehydrated cells. Thus, the use of this additive of inorganic nature and low cost represents a promising technological alternative.
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17
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Homayouni-Rad A, Mortazavian AM, Mashkani MG, Hajipour N, Pourjafar H. Effect of Alyssum homolocarpum mucilage and inulin microencapsulation on the survivability of Lactobacillus casei in simulated gastrointestinal and high-temperature conditions. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2021. [DOI: 10.1016/j.bcab.2021.102075] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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18
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Hirsch E, Pantea E, Vass P, Domján J, Molnár M, Suhajda Á, Andersen SK, Vigh T, Verreck G, Marosi GJ, Nagy ZK. Probiotic bacteria stabilized in orally dissolving nanofibers prepared by high-speed electrospinning. FOOD AND BIOPRODUCTS PROCESSING 2021. [DOI: 10.1016/j.fbp.2021.04.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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19
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das Neves Selis N, de Oliveira HBM, Leão HF, Dos Anjos YB, Sampaio BA, Correia TML, Almeida CF, Pena LSC, Reis MM, Brito TLS, Brito LF, Campos GB, Timenetsky J, Cruz MP, Rezende RP, Romano CC, da Costa AM, Yatsuda R, Uetanabaro APT, Marques LM. Lactiplantibacillus plantarum strains isolated from spontaneously fermented cocoa exhibit potential probiotic properties against Gardnerella vaginalis and Neisseria gonorrhoeae. BMC Microbiol 2021; 21:198. [PMID: 34187371 PMCID: PMC8243870 DOI: 10.1186/s12866-021-02264-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 06/15/2021] [Indexed: 01/24/2023] Open
Abstract
Background Probiotics are important tools in therapies against vaginal infections and can assist traditional antibiotic therapies in restoring healthy microbiota. Recent research has shown that microorganisms belonging to the genus Lactobacillus have probiotic potential. Thus, this study evaluated the potential in vitro probiotic properties of three strains of Lactiplantibacillus plantarum, isolated during the fermentation of high-quality cocoa, against Gardnerella vaginalis and Neisseria gonorrhoeae. Strains were evaluated for their physiological, safety, and antimicrobial characteristics. Results The hydrophobicity of L. plantarum strains varied from 26.67 to 91.67%, and their autoaggregation varied from 18.10 to 30.64%. The co-aggregation of L. plantarum strains with G. vaginalis ranged from 14.73 to 16.31%, and from 29.14 to 45.76% with N. gonorrhoeae. All L. plantarum strains could moderately or strongly produce biofilms. L. plantarum strains did not show haemolytic activity and were generally sensitive to the tested antimicrobials. All lactobacillus strains were tolerant to heat and pH resistance tests. All three strains of L. plantarum showed antimicrobial activity against the tested pathogens. The coincubation of L. plantarum strains with pathogens showed that the culture pH remained below 4.5 after 24 h. All cell-free culture supernatants (CFCS) demonstrated activity against the two pathogens tested, and all L. plantarum strains produced hydrogen peroxide. CFCS characterisation in conjunction with gas chromatography revealed that organic acids, especially lactic acid, were responsible for the antimicrobial activity against the pathogens evaluated. Conclusion The three strains of L. plantarum presented significant probiotic characteristics against the two pathogens of clinical importance. In vitro screening identified strong probiotic candidates for in vivo studies for the treatment of vaginal infections.
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Affiliation(s)
- Nathan das Neves Selis
- Programa de Pós-Graduação em Biologia e Biotecnologia de Microrganismos, Pavilhão Max de Menezes, Universidade Estadual de Santa Cruz, Campus Soane Nazaré de Andrade, Salobrinho, Rodovia Jorge Amado, Km 16, CEP 45662-900, Ilhéus, BA, Brazil
| | - Hellen Braga Martins de Oliveira
- Programa de Pós-Graduação em Biologia e Biotecnologia de Microrganismos, Pavilhão Max de Menezes, Universidade Estadual de Santa Cruz, Campus Soane Nazaré de Andrade, Salobrinho, Rodovia Jorge Amado, Km 16, CEP 45662-900, Ilhéus, BA, Brazil
| | - Hiago Ferreira Leão
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Campus Anísio Teixeira, Rua Hormindo Barros, 58, CEP 45029-094, Vitória da Conquista, BA, Brazil
| | - Yan Bento Dos Anjos
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Campus Anísio Teixeira, Rua Hormindo Barros, 58, CEP 45029-094, Vitória da Conquista, BA, Brazil
| | - Beatriz Almeida Sampaio
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Campus Anísio Teixeira, Rua Hormindo Barros, 58, CEP 45029-094, Vitória da Conquista, BA, Brazil
| | - Thiago Macêdo Lopes Correia
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Campus Anísio Teixeira, Rua Hormindo Barros, 58, CEP 45029-094, Vitória da Conquista, BA, Brazil
| | - Carolline Florentino Almeida
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Campus Anísio Teixeira, Rua Hormindo Barros, 58, CEP 45029-094, Vitória da Conquista, BA, Brazil
| | - Larissa Silva Carvalho Pena
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Campus Anísio Teixeira, Rua Hormindo Barros, 58, CEP 45029-094, Vitória da Conquista, BA, Brazil
| | - Mariane Mares Reis
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Campus Anísio Teixeira, Rua Hormindo Barros, 58, CEP 45029-094, Vitória da Conquista, BA, Brazil
| | - Thamara Louisy Santos Brito
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Campus Anísio Teixeira, Rua Hormindo Barros, 58, CEP 45029-094, Vitória da Conquista, BA, Brazil
| | - Laís Ferraz Brito
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Campus Anísio Teixeira, Rua Hormindo Barros, 58, CEP 45029-094, Vitória da Conquista, BA, Brazil
| | - Guilherme Barreto Campos
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Campus Anísio Teixeira, Rua Hormindo Barros, 58, CEP 45029-094, Vitória da Conquista, BA, Brazil
| | - Jorge Timenetsky
- Instituto de Ciências Biomédicas, Universidade de São Paulo, Avenida Professor Lineu Prestes, 2415, CEP 05508-900, São Paulo, SP, Brazil
| | - Mariluze Peixoto Cruz
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Campus Anísio Teixeira, Rua Hormindo Barros, 58, CEP 45029-094, Vitória da Conquista, BA, Brazil
| | - Rachel Passos Rezende
- Programa de Pós-Graduação em Biologia e Biotecnologia de Microrganismos, Pavilhão Max de Menezes, Universidade Estadual de Santa Cruz, Campus Soane Nazaré de Andrade, Salobrinho, Rodovia Jorge Amado, Km 16, CEP 45662-900, Ilhéus, BA, Brazil
| | - Carla Cristina Romano
- Programa de Pós-Graduação em Biologia e Biotecnologia de Microrganismos, Pavilhão Max de Menezes, Universidade Estadual de Santa Cruz, Campus Soane Nazaré de Andrade, Salobrinho, Rodovia Jorge Amado, Km 16, CEP 45662-900, Ilhéus, BA, Brazil
| | - Andréa Miura da Costa
- Programa de Pós-Graduação em Biologia e Biotecnologia de Microrganismos, Pavilhão Max de Menezes, Universidade Estadual de Santa Cruz, Campus Soane Nazaré de Andrade, Salobrinho, Rodovia Jorge Amado, Km 16, CEP 45662-900, Ilhéus, BA, Brazil.,Departamento de Ciências Biológicas, Laboratório de Microbiologia da Agroindústria, Universidade Estadual de Santa Cruz, Campus Soane Nazaré de Andrade, Salobrinho, Rodovia Jorge Amado, Km 16, CEP 45662-900, Ilhéus, BA, Brazil
| | - Regiane Yatsuda
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Campus Anísio Teixeira, Rua Hormindo Barros, 58, CEP 45029-094, Vitória da Conquista, BA, Brazil
| | - Ana Paula Trovatti Uetanabaro
- Programa de Pós-Graduação em Biologia e Biotecnologia de Microrganismos, Pavilhão Max de Menezes, Universidade Estadual de Santa Cruz, Campus Soane Nazaré de Andrade, Salobrinho, Rodovia Jorge Amado, Km 16, CEP 45662-900, Ilhéus, BA, Brazil.,Departamento de Ciências Biológicas, Laboratório de Microbiologia da Agroindústria, Universidade Estadual de Santa Cruz, Campus Soane Nazaré de Andrade, Salobrinho, Rodovia Jorge Amado, Km 16, CEP 45662-900, Ilhéus, BA, Brazil
| | - Lucas Miranda Marques
- Programa de Pós-Graduação em Biologia e Biotecnologia de Microrganismos, Pavilhão Max de Menezes, Universidade Estadual de Santa Cruz, Campus Soane Nazaré de Andrade, Salobrinho, Rodovia Jorge Amado, Km 16, CEP 45662-900, Ilhéus, BA, Brazil. .,Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Campus Anísio Teixeira, Rua Hormindo Barros, 58, CEP 45029-094, Vitória da Conquista, BA, Brazil.
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Gardnerella vaginalis and Neisseria gonorrhoeae Are Effectively Inhibited by Lactobacilli with Probiotic Properties Isolated from Brazilian Cupuaçu ( Theobroma grandiflorum) Fruit. BIOMED RESEARCH INTERNATIONAL 2021; 2021:6626249. [PMID: 33997030 PMCID: PMC8102102 DOI: 10.1155/2021/6626249] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 03/04/2021] [Accepted: 04/23/2021] [Indexed: 02/01/2023]
Abstract
In recent years, certain Lactobacillus sp. have emerged in health care as an alternative therapy for various diseases. Based on this, this study is aimed at evaluating in vitro the potential probiotics of five lactobacilli strains isolated from pulp of cupuaçu fruit fermentation against Gardnerella vaginalis and Neisseria gonorrhoeae. Our lactobacilli strains were classified as safe for use in humans, and they were tolerant to heat and pH. Our strains were biofilm producers, while hydrophobicity and autoaggregation varied from 13% to 86% and 13% to 25%, respectively. The coaggregation of lactobacilli used in this study with G. vaginalis and N. gonorrhoeae ranged from 15% to 36% and 32% to 52%, respectively. Antimicrobial activity was present in all tested Lactobacillus strains against both pathogens, and the growth of pathogens in coculture was reduced by the presence of our lactobacilli. Also, all tested lactobacilli reduced the pH of the culture, even in incubation with pathogens after 24 hours. The cell-free culture supernatants (CFCS) of all five lactobacilli demonstrated activity against the two pathogens with a halo presence and CFCS characterization assay together with gas chromatography revealed that lactic acid was the most abundant organic acid in the samples (50% to 62%). Our results demonstrated that the organic acid production profile is strain-specific. This study revealed that cupuaçu is a promising source of microorganisms with probiotic properties against genital pathogens. We demonstrated by in vitro tests that our Lactobacillus strains have probiotic properties. However, the absence of in vivo tests is a limitation of our work due to the need to evaluate the interaction of our lactobacilli with pathogens in the vaginal mucosa. We believe that these findings may be useful in developing a product containing our lactobacilli and their supernatants in order to support with vaginal health.
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21
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Efficient Spray-Drying of Lactobacillus rhamnosus PTCC 1637 Using Total CFU yield as the decision factor. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2020.100816] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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22
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Poloni VL, Bainotti MB, Vergara LD, Escobar F, Montenegro M, Cavaglieri L. Influence of technological procedures on viability, probiotic and anti-mycotoxin properties of Saccharomyces boulardii RC009, and biological safety studies. Curr Res Food Sci 2021; 4:132-140. [PMID: 33778773 PMCID: PMC7985476 DOI: 10.1016/j.crfs.2021.02.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 02/17/2021] [Accepted: 02/18/2021] [Indexed: 11/29/2022] Open
Abstract
The objective was to evaluate the technological processing (protection strategies and storage conditions) influence on viability, on probiotic properties and adsorbent aflatoxin B1 capacity of S. boulardii RC009. Also, the yeast biological safety was evaluated. Lyophilisation (DL) and encapsulation + lyophilisation (EL) were conducted. Yeast protected with maltodextrin (M) or WPC stored at 4 °C reduced 1 and 2 log the viability, respectively. Yeast protected with M stored at 25 °C reduced 1 log after 70 d; with WPC the viability significantly reduced 3 log after 30 d. Technological processing improved the coaggregation’s capacity with pathogens and DL process allowed the greatest AFB1 adsorption. S. boulardii 106 cells/mL were no toxic to Vero cells (p˂0.05). Saccharomyces boulardii RC009 protected with M or WPC maintained viability after technological processing. It possesses a great capacity for AFB1 adsorption and probiotic properties and could be considered a candidate with proven safety for functional food products development. Commercial refinery syrup was a good substrate for Saccharomyces boulardii growth. Maltodextrin and WPC were efficient protectors in ensuring the yeast viability. The lyophilised yeast achieved high percentages of AFB1 adsorption. Saccharomyces boulardii cells were non-toxic in Vero cells up to 106 CFU/mL.
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Affiliation(s)
- Valeria Lorena Poloni
- Departamento de Microbiología e Inmunología, Universidad Nacional de Río Cuarto, Ruta 36 Km 601, 5800, Río Cuarto, Córdoba, Argentina.,Member of Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Argentina
| | - María Belén Bainotti
- Departamento de Microbiología e Inmunología, Universidad Nacional de Río Cuarto, Ruta 36 Km 601, 5800, Río Cuarto, Córdoba, Argentina
| | - Ladislao Díaz Vergara
- Fellow of Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Argentina.,Centro de Investigaciones y Transferencia Villa María, Universidad Nacional de Villa María-CONICET, Argentina
| | - Franco Escobar
- Departamento de Microbiología e Inmunología, Universidad Nacional de Río Cuarto, Ruta 36 Km 601, 5800, Río Cuarto, Córdoba, Argentina.,Member of Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Argentina
| | - Mariana Montenegro
- Member of Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Argentina.,Centro de Investigaciones y Transferencia Villa María, Universidad Nacional de Villa María-CONICET, Argentina
| | - Lilia Cavaglieri
- Departamento de Microbiología e Inmunología, Universidad Nacional de Río Cuarto, Ruta 36 Km 601, 5800, Río Cuarto, Córdoba, Argentina.,Member of Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Argentina
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Ait Chait Y, Gunenc A, Hosseinian F, Bendali F. Antipathogenic and probiotic potential of Lactobacillus brevis strains newly isolated from Algerian artisanal cheeses. Folia Microbiol (Praha) 2021; 66:429-440. [PMID: 33709378 DOI: 10.1007/s12223-021-00857-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Accepted: 02/09/2021] [Indexed: 11/28/2022]
Abstract
From 98 Lactobacillus strains, isolated from Algerian homemade cheeses, 14 (B1-B14) were selected based on their anti-Escherichia coli and anti-Staphylococcus aureus activities. These strains were also tested towards Listeria monocytogenes 161 and Salmonella Typhimurium LT2 and further investigated for their resistance to simulated gastrointestinal digestion, cell surface properties, ability to adhere to HT-29 cells, cholesterol lowering, antioxidant activity, and technological traits. Five isolates (B9, B13, B18, B19, and B38) were active against L. monocytogenes and Salmonella. From them, three isolates, identified as Lactobacillus brevis (B9, B13, and B38) by MALDI-TOF spectrometry and 16S rDNA sequencing, exhibited high tolerance to pancreatic juice, bile salts and acidic juices, high percentages of hydrophobicity (87, 92, and 81%, respectively), auto-aggregation (61, 68, and 72%, respectively), and adherence to HT-29 cells (79, 84, and 74%, respectively), which testify on their potential of colonization of the human intestine. On the other way, the strains B9 and B13 manifested the most relevant antioxidant activity and cholesterol-lowering ability, respectively. L. brevis strains showed low acidifying and good proteolytic activities with noticeable heat tolerance. The results gathered in this study highlighted the richness of Algerian artisanal cheeses on new lactobacilli strains with an excellent probiotic potential and demonstrated that L. brevis, largely used as nonstarter in cheese manufacture, could be exploited also as a probiotic for human use.
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Affiliation(s)
- Yasmina Ait Chait
- Laboratoire de Microbiologie Appliquée, Faculté Des Sciences de La Nature Et de La Vie, Université de Bejaia, 06000, Bejaia, Algeria.,Food Science and Nutrition, Chemistry Department, Carleton University, 1125 Colonel by Drive, Ontario, Ottawa, K1S 5B6, Canada
| | - Aynur Gunenc
- Food Science and Nutrition, Chemistry Department, Carleton University, 1125 Colonel by Drive, Ontario, Ottawa, K1S 5B6, Canada
| | - Farah Hosseinian
- Food Science and Nutrition, Chemistry Department, Carleton University, 1125 Colonel by Drive, Ontario, Ottawa, K1S 5B6, Canada.,Institute of Biochemistry of Carleton University, 209 Nesbitt Biology Building, 1125 Colonel by Drive, Ontario, Ottawa, K1S 5B6, Canada
| | - Farida Bendali
- Laboratoire de Microbiologie Appliquée, Faculté Des Sciences de La Nature Et de La Vie, Université de Bejaia, 06000, Bejaia, Algeria.
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24
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Bernardino AVS, Rocha NS, Silva EMD, Medeiros RABD, Silva Júnior EVD, Shinohara NKS, Cortez NMDS, Azoubel PM. Effect of ultrasound on cell viability and storage of dehydrated jackfruit (Artocarpus heterophyllus Lam.) impregnated with Lactobacillus casei. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2020.110790] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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25
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Cavender G, Jiang N, Singh RK, Chen J, Mis Solval K. Improving the survival of Lactobacillus plantarum NRRL B-1927 during microencapsulation with ultra-high-pressure-homogenized soymilk as a wall material. Food Res Int 2021; 139:109831. [PMID: 33509456 DOI: 10.1016/j.foodres.2020.109831] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 09/30/2020] [Accepted: 10/16/2020] [Indexed: 11/30/2022]
Abstract
Probiotic foods and supplements have been shown to offer multiple potential health benefits to consumers. Dried probiotic cultures are increasingly used by the food industry because they are easily handled, transported, stored, and used in different applications. However, drying technologies often expose probiotic cells to extreme environmental conditions that reduces cell viability. Hence, this study aimed to evaluate the effect of using ultra high-pressure homogenization (UHPH) on soymilk's microencapsulating ability, and the resultant effect on the survivability of probiotic Lactobacillus plantarum NRRL B-1927 (LP) during drying. Liquid suspensions containing LP (~109 CFU/g of solids) were prepared by suspending LP cultures in soymilk which had been either treated with UHPH at 150 MPa or 300 MPa or left untreated. LP suspensions were then dried by concurrent spray drying (CCSD), mixed-flow spray drying (MXSD) or freeze-drying (FD). Cell counts of LP were determined before and after microencapsulation. Moisture, water activity, particle size and morphology of LP powders were also characterized. LP powders produced with 300 MPa treated soymilk had 8.7, 6.4, and 2 times more cell counts than those produced with non-UHPH treated soymilk during CCSD, MXSD, and FD, respectively. In the 300 MPa treated samples, cell survival (%) of LP during drying was the highest in MXSD (83.72) followed by FD (76.31) and CCSD (34.01). Using soymilk treated at higher UHPH pressures resulted in LP powders with lower moisture content, smaller particle sizes and higher agglomeration. LP powders produced via MXSD showed higher agglomeration and fewer signs of thermal damage than powders produced via CCSD. This study demonstrates that UHPH improves the effectiveness of soymilk as a microencapsulant for probiotics, creating probiotic powders that could be used in plant-based and non-dairy foods.
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Affiliation(s)
- George Cavender
- Department of Food Science and Technology, The University of Georgia, Athens, GA 30602, USA; Currently at Cooperative Research and Extension Division, Lincoln University, Jefferson City, MO 65101, USA
| | - Nan Jiang
- Department of Food Science and Technology, The University of Georgia, Griffin, GA 30223, USA
| | - Rakesh K Singh
- Department of Food Science and Technology, The University of Georgia, Athens, GA 30602, USA
| | - Jinru Chen
- Department of Food Science and Technology, The University of Georgia, Griffin, GA 30223, USA
| | - Kevin Mis Solval
- Department of Food Science and Technology, The University of Georgia, Griffin, GA 30223, USA.
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Zhen N, Zeng X, Wang H, Yu J, Pan D, Wu Z, Guo Y. Effects of heat shock treatment on the survival rate of Lactobacillus acidophilus after freeze-drying. Food Res Int 2020; 136:109507. [DOI: 10.1016/j.foodres.2020.109507] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 06/25/2020] [Accepted: 06/28/2020] [Indexed: 02/06/2023]
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Mis Solval KE, Cavender G, Jiang N, Chen J, Singh R. Microencapsulation of Lactobacillus plantarum NRRL B-1927 with Skim Milk Processed via Ultra-High-Pressure Homogenization. Molecules 2020; 25:molecules25173863. [PMID: 32854312 PMCID: PMC7504146 DOI: 10.3390/molecules25173863] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Revised: 08/20/2020] [Accepted: 08/21/2020] [Indexed: 11/16/2022] Open
Abstract
Several health benefits are associated with the consumption of probiotic foods. Lyophilized probiotic cultures are commonly used to manufacture probiotic-containing products. Spray drying (SDR) is a cost-effective process to microencapsulate probiotics. However, the high temperatures of the drying air in SDR can inactivate significant numbers of probiotic cells. Ultra-high-pressure homogenization (UHPH) processing can modify the configuration of proteins found in skim milk which may increase its protective properties as microencapsulating agent towards probiotic cells during SDR. The aim of this study was to evaluate the effect of microencapsulating probiotic Lactobacillus plantarum NRRL B-1927 (LP) with UHPH-treated skim milk after SDR or freeze drying (FD). Dispersions containing LP were made with either UHPH-treated (at 150 MPa or 300 MPa) or untreated skim milk and dried via concurrent SDR (CCSD), mixed-flow SDR (MXSD) or FD. Higher cell survival (%) of LP was found in powders microencapsulated with 150 MPa-treated skim milk than in those microencapsulated with non-UHPH-treated and 300 MPa-treated skim milk via FD followed by MXSD and CCSD, respectively. Increasing UHPH pressures increased the particle size of powders produced via CCSD; and reduced particle agglomeration of powders produced via MXSD and FD. This study demonstrated that UHPH processes improves the effectiveness of skim milk as a microencapsulating agent for LP, creating powders that could be used in probiotic foods.
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Affiliation(s)
- Kevin E. Mis Solval
- Department of Food Science and Technology, The University of Georgia, Griffin, GA 30223, USA; (N.J.); (J.C.)
- Correspondence: ; Tel.: +1-(770)-412-4741
| | - George Cavender
- Department of Food Science and Technology, The University of Georgia, Athens, GA 30602, USA; (G.C.); (R.S.)
| | - Nan Jiang
- Department of Food Science and Technology, The University of Georgia, Griffin, GA 30223, USA; (N.J.); (J.C.)
| | - Jinru Chen
- Department of Food Science and Technology, The University of Georgia, Griffin, GA 30223, USA; (N.J.); (J.C.)
| | - Rakesh Singh
- Department of Food Science and Technology, The University of Georgia, Athens, GA 30602, USA; (G.C.); (R.S.)
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28
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Blajman JE, Vinderola G, Cuatrin A, Lingua MS, Páez RB. Technological variables influencing the growth and stability of a silage inoculant based on spray-dried lactic acid bacteria. J Appl Microbiol 2020; 129:1486-1496. [PMID: 32544979 DOI: 10.1111/jam.14750] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 06/08/2020] [Accepted: 06/09/2020] [Indexed: 12/18/2022]
Abstract
AIMS To investigate the influence of different culture media and fermentation conditions on growth performance and viability of three lactic acid bacteria (LAB) strains with potential as silage inoculants, and to optimize spray-drying in order to enhance survival to dehydration and storage stability. METHODS AND RESULTS In house-formulated MRS was a suitable low-cost culture medium for Lactobacillus plantarum Hv75, Pediococcus acidilactici 3903 and L. buchneri B463. Uncontrolled pH biomass production conferred enhanced stability during storage at 4°C after spray-drying. The use of whey protein concentrate 35 (WPC)-maltodextrin (M) as matrix, inlet temperature of 145-150°C and air flow rate of 601 l h-1 was adequate for the production of dehydrated LAB. According to the desirability function, at this optimized condition, moisture content, yield and solubility were predicted to be 3·96, 73·68 and 90·36% respectively. Those conditions also showed a decrease of 0·855 log CFU per gram after drying, no loss in viability at 4°C for 6 months and 1 log CFU per gram reduction at 25°C. CONCLUSIONS Stable and economically feasible dehydrated LAB cultures were obtained using alternative culture media, fermentation under uncontrolled pH and optimizing spray-drying process conditions through the desirability function method. SIGNIFICANCE AND IMPACT OF THE STUDY Our results can be utilized for efficient production and commercialization of several dry LAB.
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Affiliation(s)
- J E Blajman
- Consejo Nacional de Investigaciones Científicas y Técnicas, Instituto Nacional de Tecnología Agropecuaria EEA Rafaela, Rafaela, Santa Fe, Argentina
| | - G Vinderola
- Instituto de Lactología Industrial, Universidad Nacional del Litoral, Consejo Nacional de Investigaciones Científicas y Técnicas, Santa Fe, Argentina
| | - A Cuatrin
- Instituto Nacional de Tecnología Agropecuaria EEA Rafaela, Rafaela, Santa Fe, Argentina
| | - M S Lingua
- Instituto de Ciencia y Tecnología de Alimentos Córdoba, Universidad Nacional de Córdoba, Consejo Nacional de Investigaciones Científicas y Técnicas, Córdoba, Argentina
| | - R B Páez
- Instituto Nacional de Tecnología Agropecuaria EEA Rafaela, Rafaela, Santa Fe, Argentina
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29
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Pruksarojanakul P, Prakitchaiwattana C, Settachaimongkon S, Borompichaichartkul C. Synbiotic edible film from konjac glucomannan composed of Lactobacillus casei-01® and Orafti®GR, and its application as coating on bread buns. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:2610-2617. [PMID: 31975404 DOI: 10.1002/jsfa.10287] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 12/19/2019] [Accepted: 01/13/2020] [Indexed: 06/10/2023]
Abstract
BACKGROUND Konjac glucomannan-based edible films formulated with Lactobacillus casei-01® and chicory-derived inulin Orafti®GR were studied for their properties, stability, and application as coatings on bread buns. RESULTS Thickness and transparency were variable and dependent on the formulations. Alterations in color properties of all supplemented films were unnoticeable by unaided human eyes, with ΔE less than 3. Lactobacillus casei-01® and Orafti®GR were associated with higher water solubility of the films. Lactobacillus casei-01® decreased the water vapor permeability of the films while Orafti®GR promoted it. The mechanical properties in all combinations remained unchanged, although those with Orafti®GR showed profoundly reduced tensile strength. Scanning electron micrographs and Fourier transform infrared spectra of the films confirmed good homogeneity and intermolecular attraction between the prebiotic and konjac glucomannan. Cell viability in the films stored at room temperature decreased sharply, becoming less than the minimum recommended level after day 4, while viable L. casei-01® in coatings on bread buns gradually decreased, with a reduction of ca. 2 log colony-forming units (CFU) portion-1 over the 7 day storage period at room temperature. CONCLUSION The synbiotic film and coating developed in this study are a relatively simple strategy for incorporating L. casei-01® and Orafti®GR into bread buns, which are short shelf-life foods. Bread buns with synbiotic coating could diversify functional food choices. Pretreatment, together with other technologies, is required to maintain a desirable number of active probiotic cells for longer. © 2020 Society of Chemical Industry.
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Affiliation(s)
| | | | - Sarn Settachaimongkon
- Department of Food Technology, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
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Jiang N, Dev Kumar G, Chen J, Mishra A, Mis Solval K. Comparison of concurrent and mixed-flow spray drying on viability, growth kinetics and biofilm formation of Lactobacillus rhamnosus GG microencapsulated with fish gelatin and maltodextrin. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109200] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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31
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Li K, Wang B, Wang W, Liu G, Ge W, Zhang M, Yue B, Kong M. Microencapsulation of Lactobacillus casei BNCC 134415 under lyophilization enhances cell viability during cold storage and pasteurization, and in simulated gastrointestinal fluids. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2019.108521] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Haldar L, Gandhi DN. Development of vacuum‐dried probiotic milk powder with
Bacillus coagulans. INT J DAIRY TECHNOL 2019. [DOI: 10.1111/1471-0307.12671] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Lopamudra Haldar
- Department of Dairy Microbiology F/O Dairy Technology West Bengal University of Animal & Fishery Sciences Mohanpur Nadia 741252 West Bengal India
| | - D N Gandhi
- Dairy Microbiology Division National Dairy Research Institute Karnal Haryana 132001 India
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Gaucher F, Gagnaire V, Rabah H, Maillard MB, Bonnassie S, Pottier S, Marchand P, Jan G, Blanc P, Jeantet R. Taking Advantage of Bacterial Adaptation in Order to Optimize Industrial Production of Dry Propionibacterium freudenreichii. Microorganisms 2019; 7:microorganisms7100477. [PMID: 31652621 PMCID: PMC6843336 DOI: 10.3390/microorganisms7100477] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 10/14/2019] [Accepted: 10/18/2019] [Indexed: 12/22/2022] Open
Abstract
Propionibacterium freudenreichii is a beneficial bacterium, used both as a probiotic and as a cheese starter. Large-scale production of P. freudenreichii is required to meet growing consumers’ demand. Production, drying and storage must be optimized, in order to guarantee high P.freudenreichii viability within powders. Compared to freeze-drying, spray drying constitutes the most productive and efficient, yet the most stressful process, imposing severe oxidative and thermal constraints. The aim of our study was to provide the tools in order to optimize the industrial production of dry P.freudenreichii. Bacterial adaptation is a well-known protective mechanism and may be used to improve bacterial tolerance towards technological stresses. However, the choice of bacterial adaptation type must consider industrial constraints. In this study, we combined (i) modulation of the growth medium composition, (ii) heat-adaptation, and (iii) osmoadaptation, in order to increase P.freudenreichii tolerance towards technological stresses, including thermal and oxidative constraints, using an experimental design. We further investigated optimal growth and adaptation conditions, by monitoring intracellular compatible solutes accumulation. Glucose addition, coupled to heat-adaptation, triggered accumulation of trehalose and of glycine betaine, which further provided high tolerance towards spray drying and storage. This work opens new perspectives for high quality and fast production of live propionibacteria at the industrial scale.
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Affiliation(s)
- Floriane Gaucher
- UMR STLO, Agrocampus Ouest, INRA, F-35042 Rennes, France.
- Bioprox, 6 rue Barbès, 92532 Levallois-Perret, France.
| | | | - Houem Rabah
- UMR STLO, Agrocampus Ouest, INRA, F-35042 Rennes, France.
- Bba, Pôle Agronomique Ouest, Régions Bretagne et Pays de la Loire, F-35042 Rennes, France.
| | | | - Sylvie Bonnassie
- UMR STLO, Agrocampus Ouest, INRA, F-35042 Rennes, France.
- Université de Rennes I, University Rennes, 35000 Rennes, France.
| | - Sandrine Pottier
- University Rennes, CNRS, ISCR-UMR 6226, PRISM, BIOSIT-UMS 3480, F-35000 Rennes, France.
| | | | - Gwénaël Jan
- UMR STLO, Agrocampus Ouest, INRA, F-35042 Rennes, France.
| | | | - Romain Jeantet
- UMR STLO, Agrocampus Ouest, INRA, F-35042 Rennes, France.
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Gaucher F, Kponouglo K, Rabah H, Bonnassie S, Ossemond J, Pottier S, Jardin J, Briard-Bion V, Marchand P, Blanc P, Jeantet R, Jan G. Propionibacterium freudenreichii CIRM-BIA 129 Osmoadaptation Coupled to Acid-Adaptation Increases Its Viability During Freeze-Drying. Front Microbiol 2019; 10:2324. [PMID: 31681198 PMCID: PMC6797830 DOI: 10.3389/fmicb.2019.02324] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Accepted: 09/23/2019] [Indexed: 12/12/2022] Open
Abstract
Propionibacterium freudenreichii is a beneficial bacterium with documented effects on the gut microbiota and on inflammation. Its presence within the animal and human intestinal microbiota was correlated with immunomodulatory effects, mediated by both propionibacterial surface components and by secreted metabolites. It is widely implemented, both in the manufacture of fermented dairy products such as Swiss-type cheeses, and in the production of probiotic food complements, under the form of freeze-dried powders. The bottleneck of this drying process consists in the limited survival of bacteria during drying and storage. Protective pre-treatments have been applied to other bacteria and may, in a strain-dependent manner, confer enhanced resistance. However, very little information was yet published on P. freudenreichii adaptation to freeze-drying. In this report, an immunomodulatory strain of this probiotic bacterium was cultured under hyperosmotic constraint in order to trigger osmoadaptation. This adaptation was then combined with acid or thermal pre-treatment. Such combination led to accumulation of key stress proteins, of intracellular compatible solute glycine betaine, to modulation of the propionibacterial membrane composition, and to enhanced survival upon freeze-drying. This work opens new perspectives for efficient production of live and active probiotic propionibacteria.
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Affiliation(s)
- Floriane Gaucher
- UMR STLO, Agrocampus Ouest, INRA, Rennes, France
- Bioprox, Levallois-Perret, France
| | | | - Houem Rabah
- UMR STLO, Agrocampus Ouest, INRA, Rennes, France
- Bba, Pôle Agronomique Ouest, Régions Bretagne et Pays de la Loire, Rennes, France
| | - Sylvie Bonnassie
- UMR STLO, Agrocampus Ouest, INRA, Rennes, France
- Université de Rennes I, Rennes, France
| | | | - Sandrine Pottier
- CNRS, ISCR – UMR 6226, PRISM, BIOSIT – UMS 3480 Université de Rennes I, Rennes, France
| | | | | | | | | | | | - Gwénaël Jan
- UMR STLO, Agrocampus Ouest, INRA, Rennes, France
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Evaluation of safety and probiotic properties of a strain of Enterococcus faecium isolated from chicken bile. Journal of Food Science and Technology 2019; 57:578-587. [PMID: 32116367 DOI: 10.1007/s13197-019-04089-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 08/30/2019] [Accepted: 09/05/2019] [Indexed: 10/26/2022]
Abstract
Probiotics are important bacteria due to their benefit on human health. In this study, four strains of lactic acid bacteria from chicken bile were isolated and the strain with the best antimicrobial activity was selected for further identification and evaluation on its probiotic traits and safety. The strain was identified as Enterococcus faecium by biochemical characterization and 16S rDNA gene sequencing. The strain, named E. faecium MK-SQ-1, was tolerant to acid (pH 3.0), bile salts (up to 0.3%) or trypsin (up to 0.4%) for 3 h and it was able to survive from high temperature (up to 60 °C) for 15 min. This strain inhibited the growth of Salmonella enteritidis and Staphylococcus aureus intermediately. The genes responsible for virulence including asa1, cylA, efaA, esp, gelE and hyl were absent and the mice administrated orally with a very high dose (2 × 109 CFU) of the strain daily for 35 days were not found abnormal. The strain enhanced the serum IgG level and phagocytic index of mice significantly by daily oral administration at a high dose (2 × 108 CFU) for 21 days (p < 0.05). The strain did not have multi-antibiotic resistance and vancomycin resistance. Comprehensive evaluation showed E. faecium MK-SQ-1 could be a candidate as a probiotic strain used in human or animals.
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Gaucher F, Bonnassie S, Rabah H, Leverrier P, Pottier S, Jardin J, Briard-Bion V, Marchand P, Jeantet R, Blanc P, Jan G. Benefits and drawbacks of osmotic adjustment in Propionibacterium freudenreichii. J Proteomics 2019; 204:103400. [PMID: 31152938 DOI: 10.1016/j.jprot.2019.103400] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Revised: 05/02/2019] [Accepted: 05/19/2019] [Indexed: 02/08/2023]
Abstract
Propionibacterium freudenreichii is a beneficial bacterium used as a cheese starter and as a probiotic. Indeed, selected strains of P. freudenreichii combine both technological and health-promoting abilities. Moreover, during large-scale industrial production of dried bacteria and during consumption, P. freudenreichii may undergo different stressful processes. Osmotic adaptation was shown to enhance P. freudenreichii tolerance towards stresses, which are encountered during freeze-drying and during digestion. In this report, we compared the osmoadaptation molecular mechanisms of two P. freudenreichii strains. Both osmotolerance and osmoadaptation were strain-dependent and had different effects on multiple stress tolerance, depending on the presence of osmoprotectants. Availability of glycine betaine (GB) restored the growth of one of the two strains. In this strain, osmotic preadaptation enhanced heat, oxidative and acid stresses tolerance, as well as survival upon freeze-drying. However, addition of GB in the medium had deleterious effects on stress tolerance, while restoring optimal growth under hyperosmotic constraint. In the other strain, neither salt nor GB enhanced stress tolerance, which was constitutively low. Accordingly, whole cell proteomics revealed that mechanisms triggered by salt in the presence and in the absence of GB are different between strains. Osmotic adjustment may thus have deleterious effects on industrial abilities of P. freudenreichii. BIOLOGICAL SIGNIFICANCE: Propionibacteria are found in various niches including fodder, silage, rumen, milk and cheeses. This means adaptation towards different ecological environments with different physicochemical parameters. Propionibacterium freudenreichii, in particular, is furthermore used both as dairy starter and as probiotic and is thus submitted to high scale industrial production. Production and subsequent stabilization still need optimization. Drying processes like freeze-drying are stressful. Osmotic adjustments may modulated tolerance towards drying. However, they are strain-dependent, medium-dependent and may either reduce or increase stress tolerance. A case-by-case study, for each strain-medium thus seems necessary. In this work, we identify key proteins involved in osmoadaptation and give new insights into adaptation mechanisms in P. freudenreichii. This opens new perspectives for the selections of strains and for the choice of the growth medium composition.
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Affiliation(s)
- Floriane Gaucher
- UMR STLO, Agrocampus Ouest, INRA, F-35042 Rennes, France; Bioprox, 6 rue Barbès, 92532 Levallois-Perret, France
| | - Sylvie Bonnassie
- UMR STLO, Agrocampus Ouest, INRA, F-35042 Rennes, France; Université de Rennes I, Univ. Rennes, Rennes, France
| | - Houem Rabah
- UMR STLO, Agrocampus Ouest, INRA, F-35042 Rennes, France; Bba, Pôle Agronomique Ouest, Régions Bretagne et Pays de la Loire, F-35042 Rennes, France
| | - Pauline Leverrier
- de Duve Institute, Université catholique de Louvain, Avenue Hippocrate 75, Brussels 1200, Belgium
| | - Sandrine Pottier
- Univ. Rennes, CNRS, ISCR, - UMR 6226, PRISM, BIOSIT - UMS 3480, F-35000 Rennes, France
| | - Julien Jardin
- UMR STLO, Agrocampus Ouest, INRA, F-35042 Rennes, France
| | | | | | - Romain Jeantet
- UMR STLO, Agrocampus Ouest, INRA, F-35042 Rennes, France
| | | | - Gwénaël Jan
- UMR STLO, Agrocampus Ouest, INRA, F-35042 Rennes, France.
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Liu H, Cui SW, Chen M, Li Y, Liang R, Xu F, Zhong F. Protective approaches and mechanisms of microencapsulation to the survival of probiotic bacteria during processing, storage and gastrointestinal digestion: A review. Crit Rev Food Sci Nutr 2019; 59:2863-2878. [PMID: 28933562 DOI: 10.1080/10408398.2017.1377684] [Citation(s) in RCA: 75] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
In recent years, there is a rising interest in the number of food products containing probiotic bacteria with favorable health benefit effects. However, the viability of probiotic bacteria is always questionable when they exposure to the harsh environment during processing, storage, and gastrointestinal digestion. To overcome these problems, microencapsulation of cells is currently receiving considerable attention and has obtained valuable effects. According to the drying temperature, the commonly used technologies can be divided into two patterns: high temperature drying (spray drying and fluid bed drying) and low temperature drying (ultrasonic vacuum spray drying, spray chilling, electrospinning, supercritical technique, freeze drying, extrusion, emulsion, enzyme gelation, and impinging aerosol technique). Furthermore, not only should the probiotic bacteria maintain high viability during processing but they also need to keep alive during storage and gastrointestinal digestion, where they additionally suffer from water, oxygen, heat as well as strong acid and bile conditions. This review focuses on demonstrating the effects of different microencapsulation techniques on the survival of bacteria during processing as well as protective approaches and mechanisms to the encapsulated probiotic bacteria during storage and gastrointestinal digestion that currently reported in the literature.
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Affiliation(s)
- Huan Liu
- State Key Laboratory of Food Science and Technology, Jiangnan University , Wuxi , China.,School of Food Science and Technology, Jiangnan University , Wuxi , China
| | - Steve W Cui
- Guelph Food Research Centre, Agriculture and Agri-Food Canada , Guelph , Ontario , Canada
| | - Maoshen Chen
- State Key Laboratory of Food Science and Technology, Jiangnan University , Wuxi , China.,School of Food Science and Technology, Jiangnan University , Wuxi , China
| | - Yue Li
- State Key Laboratory of Food Science and Technology, Jiangnan University , Wuxi , China.,School of Food Science and Technology, Jiangnan University , Wuxi , China
| | - Rong Liang
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University , Wuxi , China
| | - Feifei Xu
- State Key Laboratory of Food Science and Technology, Jiangnan University , Wuxi , China.,School of Food Science and Technology, Jiangnan University , Wuxi , China
| | - Fang Zhong
- State Key Laboratory of Food Science and Technology, Jiangnan University , Wuxi , China.,School of Food Science and Technology, Jiangnan University , Wuxi , China
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Gaucher F, Bonnassie S, Rabah H, Marchand P, Blanc P, Jeantet R, Jan G. Review: Adaptation of Beneficial Propionibacteria, Lactobacilli, and Bifidobacteria Improves Tolerance Toward Technological and Digestive Stresses. Front Microbiol 2019; 10:841. [PMID: 31068918 PMCID: PMC6491719 DOI: 10.3389/fmicb.2019.00841] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 04/02/2019] [Indexed: 01/15/2023] Open
Abstract
This review deals with beneficial bacteria, with a focus on lactobacilli, propionibacteria, and bifidobacteria. As being recognized as beneficial bacteria, they are consumed as probiotics in various food products. Some may also be used as starters in food fermentation. In either case, these bacteria may be exposed to various environmental stresses during industrial production steps, including drying and storage, and during the digestion process. In accordance with their adaptation to harsh environmental conditions, they possess adaptation mechanisms, which can be induced by pretreatments. Adaptive mechanisms include accumulation of compatible solutes and of energy storage compounds, which can be largely modulated by the culture conditions. They also include the regulation of energy production pathways, as well as the modulation of the cell envelop, i.e., membrane, cell wall, surface layers, and exopolysaccharides. They finally lead to the overexpression of molecular chaperones and of stress-responsive proteases. Triggering these adaptive mechanisms can improve the resistance of beneficial bacteria toward technological and digestive stresses. This opens new perspectives for the improvement of industrial processes efficiency with regard to the survival of beneficial bacteria. However, this bibliographical survey evidenced that adaptive responses are strain-dependent, so that growth and adaptation should be optimized case-by-case.
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Affiliation(s)
- Floriane Gaucher
- STLO, Agrocampus Ouest, Institut National de la Recherche Agronomique, Paris, France
- Bioprox, Levallois-Perret, France
| | - Sylvie Bonnassie
- STLO, Agrocampus Ouest, Institut National de la Recherche Agronomique, Paris, France
- Science de la Vie et de la Terre, Université de Rennes 1, Rennes, France
| | - Houem Rabah
- STLO, Agrocampus Ouest, Institut National de la Recherche Agronomique, Paris, France
- Pôle Agronomique Ouest, Bba, Rennes, France
| | | | | | - Romain Jeantet
- STLO, Agrocampus Ouest, Institut National de la Recherche Agronomique, Paris, France
| | - Gwénaël Jan
- STLO, Agrocampus Ouest, Institut National de la Recherche Agronomique, Paris, France
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Gomand F, Borges F, Burgain J, Guerin J, Revol-Junelles AM, Gaiani C. Food Matrix Design for Effective Lactic Acid Bacteria Delivery. Annu Rev Food Sci Technol 2019; 10:285-310. [PMID: 30633562 DOI: 10.1146/annurev-food-032818-121140] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The range of foods featuring lactic acid bacteria (LAB) with potential associated health benefits has expanded over the years from traditional dairy products to meat, cereals, vegetables and fruits, chocolate, etc. All these new carriers need to be compared for their efficacy to protect, carry, and deliver LAB, but because of their profusion and the diversity of methods this remains difficult. This review points out the advantages and disadvantages of the main food matrix types, and an additional distinction between dairy and nondairy foods is made. The food matrix impact on LAB viability during food manufacturing, storage, and digestion is also discussed. The authors propose an ideal hypothetical food matrix that includes structural and physicochemical characteristics such as pH, water activity, and buffering capacities, all of which need to be taken into account when performing LAB food matrix design. Guidelines are finally provided to optimize food matrix design in terms of effective LAB delivery.
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Affiliation(s)
- F Gomand
- LIBio, Université de Lorraine, F-54000 Nancy, France;
| | - F Borges
- LIBio, Université de Lorraine, F-54000 Nancy, France;
| | - J Burgain
- LIBio, Université de Lorraine, F-54000 Nancy, France;
| | - J Guerin
- LIBio, Université de Lorraine, F-54000 Nancy, France;
| | | | - C Gaiani
- LIBio, Université de Lorraine, F-54000 Nancy, France;
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Arepally D, Goswami TK. Effect of inlet air temperature and gum Arabic concentration on encapsulation of probiotics by spray drying. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2018.10.022] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Burns P, Borgo MF, Binetti A, Puntillo M, Bergamini C, Páez R, Mazzoni R, Reinheimer J, Vinderola G. Isolation, Characterization and Performance of Autochthonous Spray Dried Lactic Acid Bacteria in Maize Micro and Bucket-Silos. Front Microbiol 2018; 9:2861. [PMID: 30555432 PMCID: PMC6282064 DOI: 10.3389/fmicb.2018.02861] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Accepted: 11/06/2018] [Indexed: 11/13/2022] Open
Abstract
The aim of this study was to isolate, identify and characterize lactic acid bacteria (LAB) from spontaneously fermented maize silage, and evaluate their performance as spray-dried (SD) cultures to enhance the fermentation and the aerobic stability of maize micro-silos. Eleven strains of LAB were characterized for growth kinetics, the capability to grow in vegetable-based medium (VBM), production of organic acids and the ability to tolerate heat–stress. Three strains (Lactobacillus plantarum Ls71, Pediococcus acidilactici Ls72, and Lactobacillus buchneri Ls141) were selected and further characterized for the ability to grow as single strain or in co-culture in MRS and VMB medium, to survive at freeze and spray-drying process, for their performance as SD bacteria in micro-silos and for the aerobic stability in bucket silos. L. buchneri Ls141 showed the highest growth capability in VBM and produced the highest amount of acetic acid, while L. plantarum Ls71 produced the highest amounts of lactic acid. P. acidilactici Ls72 was the most heat-resistant strain, with a reduction of 0.2 log10 CFU/mL (15 min at 55°C). The three strains satisfactorily tolerated both spray and freeze-drying. After 4 days of fermentation, all the samples reached a pH value of about 3.7–3.8. A significantly lower cell load of filamentous fungi and yeasts (< 3 log10 CFU/g) and a higher concentration of total LAB (> 8.7 log10 CFU/g) was observed after 30 days of fermentation. A greater amount of acetic acid, crude protein, ash and ammonia nitrogen/total nitrogen was detected in inoculated silages. A significant reduction of filamentous fungi and yeasts was also observed in inoculated bucket silos after 50 d of fermentation. The aerobic stability was significantly improved in inoculated silage since the temperature remained stable after 16 days (384 h). On the contrary, an increase of 5°C was observed in control samples after 1 day. The selected strains have the potential to be produced as SD silage inoculant as they were able to accelerate the fermentation process, to control filamentous fungi and yeasts, to improve some nutritional and chemical parameters of silage and to improve aerobic stability.
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Affiliation(s)
- Patricia Burns
- Instituto de Lactología Industrial (INLAIN, UNL-CONICET), Facultad de Ingeniería Química, Universidad Nacional del Litoral, Santa Fe, Argentina
| | - María F Borgo
- Instituto de Lactología Industrial (INLAIN, UNL-CONICET), Facultad de Ingeniería Química, Universidad Nacional del Litoral, Santa Fe, Argentina
| | - Ana Binetti
- Instituto de Lactología Industrial (INLAIN, UNL-CONICET), Facultad de Ingeniería Química, Universidad Nacional del Litoral, Santa Fe, Argentina
| | - Melisa Puntillo
- Instituto de Lactología Industrial (INLAIN, UNL-CONICET), Facultad de Ingeniería Química, Universidad Nacional del Litoral, Santa Fe, Argentina
| | - Carina Bergamini
- Instituto de Lactología Industrial (INLAIN, UNL-CONICET), Facultad de Ingeniería Química, Universidad Nacional del Litoral, Santa Fe, Argentina
| | - Roxana Páez
- Instituto Nacional de Tecnología Agropecuaria (INTA EEA Rafaela), Rafaela, Argentina
| | | | - Jorge Reinheimer
- Instituto de Lactología Industrial (INLAIN, UNL-CONICET), Facultad de Ingeniería Química, Universidad Nacional del Litoral, Santa Fe, Argentina
| | - Gabriel Vinderola
- Instituto de Lactología Industrial (INLAIN, UNL-CONICET), Facultad de Ingeniería Química, Universidad Nacional del Litoral, Santa Fe, Argentina
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Encapsulation of Probiotics: Proper Selection of the Probiotic Strain and the Influence of Encapsulation Technology and Materials on the Viability of Encapsulated Microorganisms. Probiotics Antimicrob Proteins 2018; 10:1-10. [PMID: 29124564 DOI: 10.1007/s12602-017-9347-x] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Probiotic encapsulation is an entire system that not only involves but also depends on many factors. Elements such as the encapsulation method itself, materials, environmental conditions, and last, but not least, the strain; all play an important role in the encapsulation process. The current paper focuses on the right selection of probiotics, the various stress factors that impact the survival capacity of probiotics during and after encapsulation, and the rational selection of appropriate protection strategies to overcome these factors and achieve the highest possible encapsulation efficiency under optimal conditions. This review discusses the effects of temperature, moisture content, and water activity as well as pH, oxygen, and pressure on the viabilities of microorganisms. The effect of the surface and structure of the capsules on the encapsulated microorganisms and the impact of the materials used for the encapsulation are discussed as well. Last, but not least, the importance of choosing the right bacteria is reviewed.
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Lactobacillus plantarum LUHS135 and paracasei LUHS244 as functional starter cultures for the food fermentation industry: Characterisation, mycotoxin-reducing properties, optimisation of biomass growth and sustainable encapsulation by using dairy by-products. Lebensm Wiss Technol 2018. [DOI: 10.1016/j.lwt.2018.04.017] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Liu H, Gong J, Chabot D, Miller SS, Cui SW, Zhong F, Wang Q. Improved survival of Lactobacillus zeae LB1 in a spray dried alginate-protein matrix. Food Hydrocoll 2018. [DOI: 10.1016/j.foodhyd.2017.07.004] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Ferreira A, Huang S, Perrone Í, Schuck P, Jan G, Carvalho A. Tracking Amazonian cheese microbial diversity: Development of an original, sustainable, and robust starter by freeze drying/spray drying. J Dairy Sci 2017; 100:6997-7006. [DOI: 10.3168/jds.2016-12418] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Accepted: 05/27/2017] [Indexed: 11/19/2022]
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Liao LK, Wei XY, Gong X, Li JH, Huang T, Xiong T. Microencapsulation of Lactobacillus casei LK-1 by spray drying related to its stability and in vitro digestion. Lebensm Wiss Technol 2017. [DOI: 10.1016/j.lwt.2017.03.065] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Inorganic salts and intracellular polyphosphate inclusions play a role in the thermotolerance of the immunobiotic Lactobacillus rhamnosus CRL 1505. PLoS One 2017; 12:e0179242. [PMID: 28594955 PMCID: PMC5464658 DOI: 10.1371/journal.pone.0179242] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Accepted: 05/28/2017] [Indexed: 11/24/2022] Open
Abstract
In this work, the thermotolerance of Lactobacillus rhamnosus CRL1505, an immunobiotic strain, was studied as a way to improve the tolerance of the strain to industrial processes involving heat stress. The strain displayed a high intrinsic thermotolerance (55°C, 20 min); however, after 5 min at 60°C in phosphate buffer a two log units decrease in cell viability was observed. Different heat shock media were tested to improve the cell survival. Best results were obtained in the mediumcontaining inorganic salts (KH2PO4, Na2HPO4, MnSO4, and MgSO4) likely as using 10% skim milk. Flow cytometry analysis evinced 25.0% live cells and a large number of injured cells (59.7%) in the inorganic salts medium after heat stress. The morphological changes caused by temperature were visualized by transmission electronic microscopy (TEM). In addition, TEM observations revealed the presence of polyphosphate (polyP) granules in the cells under no-stress conditions. A DAPI-based fluorescence technique, adjusted to Gram-positive bacteria for the first time, was used to determine intracellular polyP levels. Results obtained suggest that the high initial polyP content in L. rhamnosus CRL 1505 together with the presence of inorganic salts in the heat shock medium improve the tolerance of the cells to heat shock. To our knowledge, this is the first report giving evidence of the relationship between polyP and inorganic salts in thermotolerance of lactic acid bacteria.
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Peralta GH, Bergamini CV, Audero G, Páez R, Wolf IV, Perotti MC, Hynes ER. Spray-dried adjunct cultures of autochthonous non-starter lactic acid bacteria. Int J Food Microbiol 2017; 255:17-24. [PMID: 28558330 DOI: 10.1016/j.ijfoodmicro.2017.05.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2016] [Revised: 04/03/2017] [Accepted: 05/21/2017] [Indexed: 10/19/2022]
Abstract
Spray-drying of lactic cultures provides direct-to-vat starters, which facilitate their commercialization and use. However, this process may alter the metabolic activity and deteriorate technological features. In this work, we assessed the influence of spray-drying on the survival and aroma production of two strains of mesophilic lactobacilli: Lactobacillus paracasei 90 and Lactobacillus plantarum 91, which have already been characterized as good adjunct cultures. The spray-drying was carried out using a laboratory scale spray and the dried cultures were monitored during the storage for the survival rate. The dried cultures were applied to two cheese models: sterile cheese extract and miniature soft cheese. The influence on the carbohydrate metabolism and the production of organic acids and volatile compounds was determined. Both strains retained high levels of viable counts in the powder after drying and during the storage at 5°C for twelve months. In addition, they also remained at high level in both cheese models during incubation or ripening. Similar profiles of carbohydrate fermentation and bioformation of volatile compounds were observed in the cheese extracts for each of the strains when tested as both fresh and dried cultures. In addition, the ability of Lb. paracasei 90 to increase the production of acetoin and diacetyl remarkably in cheese models was also confirmed for the spray-dried culture.
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Affiliation(s)
- Guillermo H Peralta
- Instituto de Lactología Industrial, Universidad Nacional del Litoral, Consejo Nacional de Investigaciones Científicas y Técnicas, Santiago del Estero 2829, S3000AOM Santa Fe, Argentina.
| | - Carina V Bergamini
- Instituto de Lactología Industrial, Universidad Nacional del Litoral, Consejo Nacional de Investigaciones Científicas y Técnicas, Santiago del Estero 2829, S3000AOM Santa Fe, Argentina; Facultad de Ingeniería Química, Universidad Nacional del Litoral, Santiago del Estero 2829, 3000 Santa Fe, Argentina
| | - Gabriela Audero
- Estación Experimental Agropecuaria Rafaela, Instituto Nacional de Tecnología Agropecuaria, Ruta 34 km 227, Santa Fe, Argentina
| | - Roxana Páez
- Estación Experimental Agropecuaria Rafaela, Instituto Nacional de Tecnología Agropecuaria, Ruta 34 km 227, Santa Fe, Argentina
| | - I Verónica Wolf
- Instituto de Lactología Industrial, Universidad Nacional del Litoral, Consejo Nacional de Investigaciones Científicas y Técnicas, Santiago del Estero 2829, S3000AOM Santa Fe, Argentina; Facultad de Ingeniería Química, Universidad Nacional del Litoral, Santiago del Estero 2829, 3000 Santa Fe, Argentina
| | - M Cristina Perotti
- Instituto de Lactología Industrial, Universidad Nacional del Litoral, Consejo Nacional de Investigaciones Científicas y Técnicas, Santiago del Estero 2829, S3000AOM Santa Fe, Argentina; Facultad de Ingeniería Química, Universidad Nacional del Litoral, Santiago del Estero 2829, 3000 Santa Fe, Argentina
| | - Erica R Hynes
- Instituto de Lactología Industrial, Universidad Nacional del Litoral, Consejo Nacional de Investigaciones Científicas y Técnicas, Santiago del Estero 2829, S3000AOM Santa Fe, Argentina; Facultad de Ingeniería Química, Universidad Nacional del Litoral, Santiago del Estero 2829, 3000 Santa Fe, Argentina
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Gul O. Microencapsulation of Lactobacillus casei
Shirota by spray drying using different combinations of wall materials and application for probiotic dairy dessert. J FOOD PROCESS PRES 2017. [DOI: 10.1111/jfpp.13198] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Osman Gul
- Program of Food Technology, Yeşilyurt Demir-Celik Vocational School; Ondokuz Mayis University; Samsun Turkey
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Leone RDS, de Andrade EF, Ellendersen LN, Tais da Cunha A, Chupel Martins AM, Granato D, Masson ML. Evaluation of dried yacon (Smallanthus sonchifolius) as an efficient probiotic carrier of Lactobacillus casei LC-01. Lebensm Wiss Technol 2017. [DOI: 10.1016/j.lwt.2016.08.027] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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