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Tukel O, Sengun I. Production of probiotic fermented salami using Lacticaseibacillus rhamnosus, Lactiplantibacillus plantarum, and Bifidobacterium lactis. J Food Sci 2024; 89:2956-2973. [PMID: 38602050 DOI: 10.1111/1750-3841.17058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 03/11/2024] [Accepted: 03/16/2024] [Indexed: 04/12/2024]
Abstract
The objectives of the study were to improve the functionality of fermented salami using probiotics, to evaluate the effects of the addition of probiotics on the physicochemical and microbiological characteristics and sensory acceptance of fermented salami, and to introduce a brand-new probiotic food to the market for meat products. Fermented salami samples were produced using various formulations, including no probiotic (A), non-probiotic starter cultures (B) or probiotic cultures [Lacticaseibacillus rhamnosus LR32 200B (C), Lactiplantibacillus plantarum LP115 400B (D), Bifidobacterium lactis BB12 (E), and L. rhamnosus LR32 200B + L. plantarum LP115 400B (F)]. The samples were kept at 4°C for 60 days, and their probiotic viability as well as their chemical, physical, microbiological, and sensory qualities were assessed at intervals of 0, 15, 30, 45, and 60 days. The probiotic addition enhanced the safety and quality of the product while favorably affecting the microbiological, physical, chemical, and sensory properties of the samples. The sample produced with mixed probiotics (F) had the highest moisture and fat content and the lowest pH. Lactic acid bacteria counts were found above 6.0 log CFU/g in the samples produced with probiotic at the end of the storage. Probiotic added products were rated higher than products without probiotics in terms of color, texture, flavor, and overall acceptance during storage. Consequently, a probiotic fermented salami with high probiotic cell counts and meeting the sensory preferences of the consumers was produced.
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Affiliation(s)
- Olcay Tukel
- Department of Food Engineering, Faculty of Engineering, Ege University, Izmir, Türkiye
| | - Ilkin Sengun
- Department of Food Engineering, Faculty of Engineering, Ege University, Izmir, Türkiye
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Dong C, Shi S, Pan N, Du X, Li H, Xia X. Inhibitory mechanism of tyramine-degrading strains on reducing tyramine accumulation in Harbin dry sausage during fermentation. Food Control 2022. [DOI: 10.1016/j.foodcont.2022.108952] [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]
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Wang Y, Wei Y, Shang N, Li P. Synergistic Inhibition of Plantaricin E/F and Lactic Acid Against Aeromonas hydrophila LPL-1 Reveals the Novel Potential of Class IIb Bacteriocin. Front Microbiol 2022; 13:774184. [PMID: 35242114 PMCID: PMC8886044 DOI: 10.3389/fmicb.2022.774184] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Accepted: 01/04/2022] [Indexed: 01/15/2023] Open
Abstract
Plantaricin E/F (PlnEF) is a pair of two-component class IIb bacteriocin produced by lactic acid bacteria. PlnEF commonly displays potent antimicrobial activity against certain Gram-positive organisms. In this study, we investigated the synergistic activity of PlnEF combined with lactic acid against Gram-negative food and aquaculture potential pathogen Aeromonas hydrophila LPL-1, which is naturally resistant to PlnEF. We applied SDS-PAGE, wavelength-scanning, laser confocal microscopy, flow cytometer, scanning electron microscopy (SEM), transmission electron microscopy (TEM), and two-dimensional electrophoresis to investigate their synergistic inhibitory activities. The results showed that L-lactic acid drove the release of LPS from A. hydrophila, making it possible for PlnEF to contact the inner cell membrane of A. hydrophila. Besides, co-treatment of lactic acid and PlnEF caused severe morphological and intracellular changes of A. hydrophila, including blebs on the cell surface, abnormal cell elongation, inner membrane disruption, pore-forming through the outer and inner membrane, coagulation of the cytoplasm, and structural transformation of DNA. Protein profile analysis revealed that combined treatment of lactic acid and PlnEF inhibited the energy metabolism, protein synthesis, protein folding, and DNA replication in A. hydrophila. These findings proved that PlnEF combined with lactic acid was efficient against A. hydrophila and shed light on bacteriocin’s potential and a new inhibition mechanism against A. hydrophila.
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Affiliation(s)
- Yang Wang
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.,Tianjin Key Laboratory of Aqua-Ecology and Aquaculture College of Fisheries, Tianjin Agricultural University, Tianjin, China
| | - Yunlu Wei
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.,School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang, China
| | - Nan Shang
- College of Engineering, China Agricultural University, Beijing, China.,Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, Beijing, China
| | - Pinglan Li
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.,Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, Beijing, China
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Aguilar CN, Ruiz HA, Rubio Rios A, Chávez-González M, Sepúlveda L, Rodríguez-Jasso RM, Loredo-Treviño A, Flores-Gallegos AC, Govea-Salas M, Ascacio-Valdes JA. Emerging strategies for the development of food industries. Bioengineered 2020; 10:522-537. [PMID: 31633446 PMCID: PMC6844418 DOI: 10.1080/21655979.2019.1682109] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Undoubtedly, the food industry is undergoing a dynamic process of transformation in its continual development in order to meet the requirements and solve the great problems represented by a constantly growing global population and food claimant in both quantity and quality. In this sense, it is necessary to evaluate the technological trends and advances that will change the landscape of the food processing industry, highlighting the latest requirements for equipment functionality. In particular, it is crucial to evaluate the influence of sustainable green biotechnology-based technologies to consolidate the food industry of the future, today, and it must be done by analyzing the mega-consumption trends that shape the future of industry, which range from local sourcing to on-the-go food, to an increase in organic foods and clean labels (understanding ingredients on food labels). While these things may seem alien to food manufacturing, they have a considerable influence on the way products are manufactured. This paper reviews in detail the conditions of the food industry, and particularly analyzes the application of emerging technologies in food preservation, extraction of bioactive compounds, bioengineering tools and other bio-based strategies for the development of the food industry.
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Affiliation(s)
- Cristóbal N Aguilar
- Bioprocesses and Bioproducts Research Group, Food Research Department, School of Chemistry, Autonomous University of Coahuila, Saltillo, Mexico
| | - Hector A Ruiz
- Biorefinery Group, Food Research Department, School of Chemistry, Autonomous University of Coahuila, Saltillo, Mexico
| | - Anilú Rubio Rios
- Bioprocesses and Bioproducts Research Group, Food Research Department, School of Chemistry, Autonomous University of Coahuila, Saltillo, Mexico
| | - Mónica Chávez-González
- Bioprocesses and Bioproducts Research Group, Food Research Department, School of Chemistry, Autonomous University of Coahuila, Saltillo, Mexico
| | - Leonardo Sepúlveda
- Bioprocesses and Bioproducts Research Group, Food Research Department, School of Chemistry, Autonomous University of Coahuila, Saltillo, Mexico
| | - Rosa M Rodríguez-Jasso
- Biorefinery Group, Food Research Department, School of Chemistry, Autonomous University of Coahuila, Saltillo, Mexico
| | - Araceli Loredo-Treviño
- Biorefinery Group, Food Research Department, School of Chemistry, Autonomous University of Coahuila, Saltillo, Mexico
| | - Adriana C Flores-Gallegos
- Bioprocesses and Bioproducts Research Group, Food Research Department, School of Chemistry, Autonomous University of Coahuila, Saltillo, Mexico
| | - Mayela Govea-Salas
- Bioprocesses and Bioproducts Research Group, Food Research Department, School of Chemistry, Autonomous University of Coahuila, Saltillo, Mexico
| | - Juan A Ascacio-Valdes
- Bioprocesses and Bioproducts Research Group, Food Research Department, School of Chemistry, Autonomous University of Coahuila, Saltillo, Mexico
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Zhu Y, Wang P, Guo L, Wang J, Han R, Sun J, Yang Q. Effects of partial replacement of sodium nitrite with
Lactobacillus pentosus
inoculation on quality of fermented sausages. J FOOD PROCESS PRES 2019. [DOI: 10.1111/jfpp.13932] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Yinglian Zhu
- College of Food Science and Engineering Qingdao Agricultural University Qingdao China
| | - Peng Wang
- College of Food Science and Engineering Qingdao Agricultural University Qingdao China
| | - Liping Guo
- College of Food Science and Engineering Qingdao Agricultural University Qingdao China
| | - Jun Wang
- College of Food Science and Engineering Qingdao Agricultural University Qingdao China
| | - Rongwei Han
- College of Food Science and Engineering Qingdao Agricultural University Qingdao China
| | - Jingxin Sun
- College of Food Science and Engineering Qingdao Agricultural University Qingdao China
| | - Qingli Yang
- College of Food Science and Engineering Qingdao Agricultural University Qingdao China
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Terpou A, Nigam PS, Bosnea L, Kanellaki M. Evaluation of Chios mastic gum as antimicrobial agent and matrix forming material targeting probiotic cell encapsulation for functional fermented milk production. Lebensm Wiss Technol 2018. [DOI: 10.1016/j.lwt.2018.06.045] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Saelao S, Maneerat S, Thongruck K, Watthanasakphuban N, Wiriyagulopas S, Chobert JM, Haertlé T. Reduction of tyramine accumulation in Thai fermented shrimp (kung-som) by nisin Z-producing Lactococcus lactis KTH0-1S as starter culture. Food Control 2018. [DOI: 10.1016/j.foodcont.2018.03.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Liu L, Wu R, Zhang J, Shang N, Li P. D-Ribose Interferes with Quorum Sensing to Inhibit Biofilm Formation of Lactobacillus paraplantarum L-ZS9. Front Microbiol 2017; 8:1860. [PMID: 29018429 PMCID: PMC5622935 DOI: 10.3389/fmicb.2017.01860] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2017] [Accepted: 09/12/2017] [Indexed: 01/31/2023] Open
Abstract
Biofilms help bacteria survive under adverse conditions, and the quorum sensing (QS) system plays an important role in regulating their activities. Quorum sensing inhibitors (QSIs) have great potential to inhibit pathogenic biofilm formation and are considered possible replacements for antibiotics; however, further investigation is required to understand the mechanisms of action of QSIs and to avoid inhibitory effects on beneficial bacteria. Lactobacillus paraplantarum L-ZS9, isolated from fermented sausage, is a bacteriocin-producing bacteria that shows potential to be a probiotic starter. Since exogenous autoinducer-2 (AI-2) promoted biofilm formation of the strain, expression of genes involved in AI-2 production was determined in L. paraplantarum L-ZS9, especially the key gene luxS. D-Ribose was used to inhibit biofilm formation because of its AI-2 inhibitory activity. Twenty-seven differentially expressed proteins were identified by comparative proteomic analysis following D-ribose treatment and were functionally classified into six groups. Real-time quantitative PCR showed that AI-2 had a counteractive effect on transcription of the genes tuf, fba, gap, pgm, nfo, rib, and rpoN. Over-expression of the tuf, fba, gap, pgm, and rpoN genes promoted biofilm formation of L. paraplantarum L-ZS9, while over-expression of the nfo and rib genes inhibited biofilm formation. In conclusion, D-ribose inhibited biofilm formation of L. paraplantarum L-ZS9 by regulating multiple genes involved in the glycolytic pathway, extracellular DNA degradation and transcription, and translation. This research provides a new mechanism of QSI regulation of biofilm formation of Lactobacillus and offers a valuable reference for QSI application in the future.
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Affiliation(s)
- Lei Liu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.,Key Laboratory of Functional Dairy, China Agricultural University, Beijing, China
| | - Ruiyun Wu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
| | - Jinlan Zhang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
| | - Nan Shang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.,Department of Agricultural, Food and Nutritional Sciences, University of Alberta, Edmonton, AB, Canada
| | - Pinglan Li
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.,Key Laboratory of Functional Dairy, China Agricultural University, Beijing, China
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Liu L, Li P. Complete genome sequence of Lactobacillus paraplantarum L-ZS9, a probiotic starter producing class II bacteriocins. J Biotechnol 2016; 222:15-6. [DOI: 10.1016/j.jbiotec.2016.02.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Accepted: 02/02/2016] [Indexed: 11/25/2022]
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