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Jan T, Negi R, Sharma B, Kumar S, Singh S, Rai AK, Shreaz S, Rustagi S, Chaudhary N, Kaur T, Kour D, Sheikh MA, Kumar K, Yadav AN, Ahmed N. Next generation probiotics for human health: An emerging perspective. Heliyon 2024; 10:e35980. [PMID: 39229543 PMCID: PMC11369468 DOI: 10.1016/j.heliyon.2024.e35980] [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: 02/12/2024] [Revised: 08/05/2024] [Accepted: 08/07/2024] [Indexed: 09/05/2024] Open
Abstract
Over recent years, the scientific community has acknowledged the crucial role of certain microbial strains inhabiting the intestinal ecosystem in promoting human health, and participating in various beneficial functions for the host. These microorganisms are now referred to as next-generation probiotics and are currently considered as biotherapeutic products and food or nutraceutical supplements. However, the majority of next-generation probiotic candidates pose nutritional demands and exhibit high sensitivity towards aerobic conditions, leading to numerous technological hurdles in large-scale production. This underscores the need for the development of suitable delivery systems capable of enhancing the viability and functionality of these probiotic strains. Currently, potential candidates for next generation probiotics (NGP) are being sought among gut bacteria linked to health, which include strains from the genera Bacteroids, Faecalibacterium, Akkermansia and Clostridium. In contrast to Lactobacillus spp. and Bifidobacterium spp., NGP, particularly Bacteroids spp. and Clostridium spp., appear to exhibit greater ambiguity regarding their potential to induce infectious diseases. The present review provides a comprehensive overview of NGPs in terms of their health beneficial effects, regulation framework and risk assessment targeting relevant criteria for commercialization in food and pharmaceutical markets.
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Affiliation(s)
- Tawseefa Jan
- Department of Food Technology, Dr. Khem Singh Gill Akal College of Agriculture, Eternal University, Baru Sahib, Sirmaur, Himachal Pradesh, India
| | - Rajeshwari Negi
- Department of Genetics, Plant Breeding and Biotechnology, Dr. Khem Singh Gill Akal College of Agriculture, Eternal University, Baru Sahib, Sirmaur, Himachal Pradesh, India
| | - Babita Sharma
- Department of Microbiology, Akal College of Basic Science, Eternal University, Baru Sahib, Sirmaur, Himachal Pradesh, India
| | - Sanjeev Kumar
- Faculty of Agricultural Sciences, GLA University, Mathura, Uttar Pradesh, India
| | - Sangram Singh
- Department of Biochemistry, Dr. Ram Manohar Lohia Avadh University, Ayodhya, Uttar Pradesh, India
| | - Ashutosh Kumar Rai
- Department of Biochemistry, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Kingdom of Saudi Arabia
| | - Sheikh Shreaz
- Desert Agriculture and Ecosystem Department, Environment and Life Sciences Research Center, Kuwait Institute for Scientific Research, Safat, Kuwait
| | - Sarvesh Rustagi
- Depratment of Food Technology, School of Applied and Life Sciences, Uttaranchal University, Dehradun, Uttarakhand, India
| | - Nisha Chaudhary
- Depratment of Food Science and Technology, Agriculture University, Jodhpur, Rajasthan, India
| | - Tanvir Kaur
- Department of Genetics, Plant Breeding and Biotechnology, Dr. Khem Singh Gill Akal College of Agriculture, Eternal University, Baru Sahib, Sirmaur, Himachal Pradesh, India
| | - Divjot Kour
- Department of Microbiology, Akal College of Basic Science, Eternal University, Baru Sahib, Sirmaur, Himachal Pradesh, India
| | - Mohd Aaqib Sheikh
- Department of Food Technology, Dr. Khem Singh Gill Akal College of Agriculture, Eternal University, Baru Sahib, Sirmaur, Himachal Pradesh, India
| | - Krishan Kumar
- Department of Food Technology, Rajiv Gandhi University, Doimukh, Arunachal Pradesh, India
| | - Ajar Nath Yadav
- Department of Genetics, Plant Breeding and Biotechnology, Dr. Khem Singh Gill Akal College of Agriculture, Eternal University, Baru Sahib, Sirmaur, Himachal Pradesh, India
- Centre of Research Impact and Outcome, Chitkara University, Rajpura, Punjab, India
- Chitkara Center for Research and Development, Chitkara University, Himachal Pradesh, India
| | - Naseer Ahmed
- Department of Food Technology, Dr. Khem Singh Gill Akal College of Agriculture, Eternal University, Baru Sahib, Sirmaur, Himachal Pradesh, India
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Barajas-Álvarez P, Haro-González JN, González-Ávila M, Espinosa-Andrews H. Gum Arabic/Chitosan Coacervates for Encapsulation and Protection of Lacticaseibacillus rhamnosus in Storage and Gastrointestinal Environments. Probiotics Antimicrob Proteins 2023:10.1007/s12602-023-10152-9. [PMID: 37668856 DOI: 10.1007/s12602-023-10152-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/22/2023] [Indexed: 09/06/2023]
Abstract
Probiotics, such as Lacticaseibacillus rhamnosus, are essential to the food industry for their health benefits to the host. The Lcb. rhamnosus strain is susceptible to processing, gastrointestinal, and storage conditions. In this study, Lcb. rhamnosus strains were encapsulated by complex coacervation in a gum arabic/chitosan or gum arabic/trehalose/chitosan and cross-linked with sodium tripolyphosphate. The physicochemical properties (zeta potential, water activity, water content, and hygroscopicity), encapsulation efficiency, and probiotic survival under storage conditions and simulated gastrointestinal fluids were evaluated. The results showed that crosslinking improves the encapsulation efficiency after drying; however, this result was remarkable when trehalose was used as a cryoprotectant. Furthermore, the encapsulation matrix preserved the viability of probiotics during 12 weeks with probiotic counts between 8.7-9.5, 7.5-9.0, and 5.2-7.4 log10 CFU g-1 at -20, 4, and 20 °C, respectively. After 12 days of digestion in an ex vivo simulator, acetic, butyric, propionic, and lactic acid production changed significantly, compared to free probiotic samples. This work shows that encapsulation by complex coacervation can promote the stability of probiotic bacteria in storage conditions and improve the viability of Lcb. rhamnosus HN001 during consumption so that they can exert their beneficial action in the organism.
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Affiliation(s)
- Paloma Barajas-Álvarez
- Food Technology, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, A. C. Camino Arenero #1227, El Bajío del Arenal, 45019, Zapopan, Jalisco, Mexico
| | - José Nabor Haro-González
- Food Technology, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, A. C. Camino Arenero #1227, El Bajío del Arenal, 45019, Zapopan, Jalisco, Mexico
| | - Marisela González-Ávila
- Medical and Pharmaceutical Biotechnology, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, A. C. Av. Normalistas #800, Colinas de La Normal, 44270, Guadalajara, Jalisco, Mexico
| | - Hugo Espinosa-Andrews
- Food Technology, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, A. C. Camino Arenero #1227, El Bajío del Arenal, 45019, Zapopan, Jalisco, Mexico.
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Yao D, Ranadheera CS, Shen C, Wei W, Cheong LZ. Milk fat globule membrane: composition, production and its potential as encapsulant for bioactives and probiotics. Crit Rev Food Sci Nutr 2023:1-16. [PMID: 37632418 DOI: 10.1080/10408398.2023.2249992] [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: 08/28/2023]
Abstract
Milk fat globule membrane (MFGM) is a complex trilayer structure present in mammalian milk and is mainly composed of phospholipids and proteins (>90%). Many studies revealed MFGM has positive effects on the immune system, brain development, and cognitive function of infants. Probiotics are live microorganisms that have been found to improve mental health and insulin sensitivity, regulate immunity, and prevent allergies. Probiotics are unstable and prone to degradation by environmental, processing, and storage conditions. In this review, the processes used for encapsulation of probiotics particularly the potential of MFGM and its constituents as encapsulating materials for probiotics are described. This study analyzes the importance of MFGM in encapsulating bioactive substances and emphasizes the interaction with probiotics and the gut as well as its resistance to adverse environmental factors in the digestive system when used as a probiotic embedding material. MFGM can enhance the gastric acid resistance and bile resistance of probiotics, mainly manifested in the survival rate of probiotics. Due to the role of digestion, MFGM-coated probiotics can be released in the intestine, and due to the biocompatibility of the membrane, it can promote the binding of probiotics to intestinal epithelial cells, and promote the colonization of some probiotics in the intestine.
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Affiliation(s)
- Dan Yao
- Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition, College of Food and Pharmaceutical Science, Ningbo University, Ningbo, China
| | - Chaminda Senaka Ranadheera
- School of Agriculture, Food and Ecosystem Sciences, Faculty of Science, University of Melbourne, Melbourne, Victoria, Australia
| | - Cai Shen
- School of Agriculture, Food and Ecosystem Sciences, Faculty of Science, University of Melbourne, Melbourne, Victoria, Australia
- China Beacons Institute, University of Nottingham Ningbo China, Ningbo, China
| | - Wei Wei
- School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Ling-Zhi Cheong
- School of Agriculture, Food and Ecosystem Sciences, Faculty of Science, University of Melbourne, Melbourne, Victoria, Australia
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Feng K, Huangfu L, Liu C, Bonfili L, Xiang Q, Wu H, Bai Y. Electrospinning and Electrospraying: Emerging Techniques for Probiotic Stabilization and Application. Polymers (Basel) 2023; 15:polym15102402. [PMID: 37242977 DOI: 10.3390/polym15102402] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 05/11/2023] [Accepted: 05/18/2023] [Indexed: 05/28/2023] Open
Abstract
Probiotics are beneficial for human health. However, they are vulnerable to adverse effects during processing, storage, and passage through the gastrointestinal tract, thus reducing their viability. The exploration of strategies for probiotic stabilization is essential for application and function. Electrospinning and electrospraying, two electrohydrodynamic techniques with simple, mild, and versatile characteristics, have recently attracted increased interest for encapsulating and immobilizing probiotics to improve their survivability under harsh conditions and promoting high-viability delivery in the gastrointestinal tract. This review begins with a more detailed classification of electrospinning and electrospraying, especially dry electrospraying and wet electrospraying. The feasibility of electrospinning and electrospraying in the construction of probiotic carriers, as well as the efficacy of various formulations on the stabilization and colonic delivery of probiotics, are then discussed. Meanwhile, the current application of electrospun and electrosprayed probiotic formulations is introduced. Finally, the existing limitations and future opportunities for electrohydrodynamic techniques in probiotic stabilization are proposed and analyzed. This work comprehensively explains how electrospinning and electrospraying are used to stabilize probiotics, which may aid in their development in probiotic therapy and nutrition.
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Affiliation(s)
- Kun Feng
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou 450001, China
- Key Laboratory of Cold Chain Food Processing and Safety Control, Ministry of Education, Zhengzhou University of Light Industry, Zhengzhou 450001, China
- Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou 450001, China
| | - Lulu Huangfu
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou 450001, China
- Key Laboratory of Cold Chain Food Processing and Safety Control, Ministry of Education, Zhengzhou University of Light Industry, Zhengzhou 450001, China
- Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou 450001, China
| | - Chuanduo Liu
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou 450001, China
- Key Laboratory of Cold Chain Food Processing and Safety Control, Ministry of Education, Zhengzhou University of Light Industry, Zhengzhou 450001, China
- Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou 450001, China
| | - Laura Bonfili
- School of Biosciences and Veterinary Medicine, University of Camerino, 62032 Camerino, Italy
| | - Qisen Xiang
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou 450001, China
- Key Laboratory of Cold Chain Food Processing and Safety Control, Ministry of Education, Zhengzhou University of Light Industry, Zhengzhou 450001, China
- Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou 450001, China
| | - Hong Wu
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Yanhong Bai
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou 450001, China
- Key Laboratory of Cold Chain Food Processing and Safety Control, Ministry of Education, Zhengzhou University of Light Industry, Zhengzhou 450001, China
- Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou 450001, China
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Camelo-Silva C, Figueredo LL, Cesca K, Verruck S, Ambrosi A, Di Luccio M. Membrane Emulsification as an Emerging Method for Lacticaseibacillus rhamnosus GG ® Encapsulation. FOOD BIOPROCESS TECH 2023:1-17. [PMID: 37363380 PMCID: PMC10120479 DOI: 10.1007/s11947-023-03099-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Accepted: 04/12/2023] [Indexed: 06/28/2023]
Abstract
Techniques capable of producing small-sized probiotic microcapsules with high encapsulation yields are of industrial and scientific interest. In this study, an innovative membrane emulsification system was investigated in the production of microcapsules containing Lacticaseibacillus rhamnosus GG® (Lr), sodium alginate (ALG), and whey protein (WPI), rice protein (RPC), or pea protein (PPC) as encapsulating agents. The microcapsules were characterized by particle size distribution, optical microscopy, encapsulation yield, morphology, water activity, hygroscopicity, thermal properties, Fourier-transform infrared spectroscopy (FTIR), and probiotic survival during in vitro simulation of gastrointestinal conditions. The innovative encapsulation technique resulted in microcapsules with diameters varying between 18 and 29 μm, and encapsulation yields > 93%. Combining alginate and whey, rice, or pea protein improved encapsulation efficiency and thermal properties. The encapsulation provided resistance to gastrointestinal fluids, resulting in high probiotic viability at the end of the intestinal phase (> 7.18 log CFU g-1). The proposed encapsulation technology represents an attractive alternative to developing probiotic microcapsules for future food applications. Graphical Abstract Supplementary Information The online version contains supplementary material available at 10.1007/s11947-023-03099-w.
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Affiliation(s)
- Callebe Camelo-Silva
- Laboratory of Membrane Processes, Department of Chemical and Food Engineering, Federal University of Santa Catarina, Florianópolis, SC 88040-970 Brazil
| | - Lais Leite Figueredo
- Laboratory of Membrane Processes, Department of Chemical and Food Engineering, Federal University of Santa Catarina, Florianópolis, SC 88040-970 Brazil
| | - Karina Cesca
- Laboratory of Biological Engineering, Department of Chemical and Food Engineering, Federal University of Santa Catarina, Florianópolis, SC 88040-970 Brazil
| | - Silvani Verruck
- Department of Food Science and Technology, Agricultural Sciences Center, Federal University of Santa Catarina, Florianópolis, SC 88034-001 Brazil
| | - Alan Ambrosi
- Laboratory of Membrane Processes, Department of Chemical and Food Engineering, Federal University of Santa Catarina, Florianópolis, SC 88040-970 Brazil
| | - Marco Di Luccio
- Laboratory of Membrane Processes, Department of Chemical and Food Engineering, Federal University of Santa Catarina, Florianópolis, SC 88040-970 Brazil
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Premjit Y, Mitra J. Synthesis, characterization, and in vitro digestion of electrosprayed and freeze-dried probiotics encapsulated in soy protein isolate-sunflower oil emulsions. FOOD BIOSCI 2023. [DOI: 10.1016/j.fbio.2023.102532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
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7
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Dos Santos Wanderley LA, Aguiar GPS, Calisto JFF, Magro JD, Rossato G, Zotti CA, de Souza Hassemer G, Puton BMS, Cansian RL, Dallago RM, Junges A. Microencapsulation of Yarrowia lipolytica: cell viability and application in vitro ruminant diets. World J Microbiol Biotechnol 2023; 39:88. [PMID: 36740658 DOI: 10.1007/s11274-023-03534-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 01/26/2023] [Indexed: 02/07/2023]
Abstract
Microencapsulation is an alternative to increase the survival capacity of microorganisms, including Yarrowia lipolytica, a widely studied yeast that produces high-value metabolites, such as lipids, aromatic compounds, biomass, lipases, and organic acids. Thus, the present study sought to investigate the effectiveness of different wall materials and the influence of the addition of salts on the microencapsulation of Y. lipolytica, evaluating yield, relationship with cell stability, ability to survive during storage, and in vitro application of ruminant diets. The spray drying process was performed via atomization, testing 11 different compositions using maltodextrin (MD), modified starch (MS) and whey protein concentrate (WPC), Y. lipolytica (Y. lipo) cells, tripolyphosphate (TPP), and sodium erythorbate (SE). The data show a reduction in the water activity value in all treatments. The highest encapsulation yield was found in treatments using MD + TPP + Y. lipo (84.0%) and WPC + TPP + Y. lipo (81.6%). Microencapsulated particles showed a survival rate ranging from 71.61 to 99.83% after 24 h. The treatments WPC + Y. lipo, WPC + SE + Y. lipo, WPC + TPP + Y. lipo, and MD + SE + Y. lipo remained stable for up to 105 days under storage conditions. The treatment WPC + SE + Y. lipo (microencapsulated yeast) was applied in the diet of ruminants due to the greater stability of cell survival. The comparison between the WPC + SE + Y. lipo treatment, wall materials, and the non-microencapsulated yeast showed that the microencapsulated yeast obtained a higher soluble fraction, degradability potential, and release of nutrients.
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Affiliation(s)
| | - Gean Pablo Silva Aguiar
- Environmental Sciences Area, Community University of Chapecó Region (Unochapecó), Servidão Anjo da Guarda, 295-D, Bairro Efapi, Chapecó, SC, 89809-900, Brazil
| | - Jean Felipe Fossá Calisto
- Environmental Sciences Area, Community University of Chapecó Region (Unochapecó), Servidão Anjo da Guarda, 295-D, Bairro Efapi, Chapecó, SC, 89809-900, Brazil
| | - Jacir Dal Magro
- Environmental Sciences Area, Community University of Chapecó Region (Unochapecó), Servidão Anjo da Guarda, 295-D, Bairro Efapi, Chapecó, SC, 89809-900, Brazil
| | - Gabriel Rossato
- Department of Animal Science, University of West Santa Catarina, Xanxerê, SC, 89820-000, Brazil
| | - Claiton André Zotti
- Department of Animal Science, University of West Santa Catarina, Xanxerê, SC, 89820-000, Brazil
| | - Guilherme de Souza Hassemer
- Department of Food and Chemical Engineering, URI - Erechim, 1621, Sete de Setembro Av., Erechim, RS, 99709-910, Brazil
| | - Bruna Maria Saorin Puton
- Department of Food and Chemical Engineering, URI - Erechim, 1621, Sete de Setembro Av., Erechim, RS, 99709-910, Brazil
| | - Rogério Luis Cansian
- Department of Food and Chemical Engineering, URI - Erechim, 1621, Sete de Setembro Av., Erechim, RS, 99709-910, Brazil
| | - Rogério Marcos Dallago
- Department of Food and Chemical Engineering, URI - Erechim, 1621, Sete de Setembro Av., Erechim, RS, 99709-910, Brazil
| | - Alexander Junges
- Department of Food and Chemical Engineering, URI - Erechim, 1621, Sete de Setembro Av., Erechim, RS, 99709-910, Brazil.
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Insights into Protective Effects of Different Synbiotic Microcapsules on the Survival of Lactiplantibacillus plantarum by Electrospraying. Foods 2022; 11:foods11233872. [PMID: 36496680 PMCID: PMC9736631 DOI: 10.3390/foods11233872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 11/17/2022] [Accepted: 11/28/2022] [Indexed: 12/05/2022] Open
Abstract
This study evaluated the protective effects of different synbiotic microcapsules on the viability of encapsulated Lactiplantibacillus plantarum GIM1.648 fabricated by electrospraying. The optimum amount of substrate for three synbiotic microcapsules separately containing fructooligosaccharide (FOS), fish oil, and the complex of both were 4% FOS (SPI-F-L-P), 20 μL fish oil (SPI-O-L-P) and the complex of 20 μL fish oil, and 2% FOS (SPI-O-F-L-P), respectively. The obtained synbiotic microcapsules had a better encapsulation efficiency (EE) and survival rate (SR) after in vitro digestion than microcapsules without the addition of substrate (SPI-L-P) and SPI-O-F-L-P presented the highest EE (95.9%) and SR (95.5%). When compared to SPI-L-P, the synbiotic microcapsules possessed a more compact structure as proved by the SEM observation and their cell viability were significantly improved in response to environmental stresses (heat treatment, freeze drying, and storage). The synbiotic microcapsules containing the complex of FOS and fish oil showed the best beneficial effect, followed by ones with fish oil and then FOS, suggesting the FOS and fish oil complex has more potential in application.
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Microorganisms-An Effective Tool to Intensify the Utilization of Sulforaphane. Foods 2022; 11:foods11233775. [PMID: 36496582 PMCID: PMC9737538 DOI: 10.3390/foods11233775] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 11/20/2022] [Accepted: 11/21/2022] [Indexed: 11/25/2022] Open
Abstract
Sulforaphane (SFN) was generated by the hydrolysis of glucoraphanin under the action of myrosinase. However, due to the instability of SFN, the bioavailability of SFN was limited. Meanwhile, the gut flora obtained the ability to synthesize myrosinase and glucoraphanin, which could be converted into SFN in the intestine. However, the ability of microorganisms to synthesize myrosinase in the gut was limited. Therefore, microorganisms with myrosinase synthesis ability need to be supplemented. With the development of research, microorganisms with high levels of myrosinase synthesis could be obtained by artificial selection and gene modification. Researchers found the SFN production rate of the transformed microorganisms could be significantly improved. However, despite applying transformation technology and regulating nutrients to microorganisms, it still could not provide the best efficiency during generating SFN and could not accomplish colonization in the intestine. Due to the great effect of microencapsulation on improving the colonization ability of microorganisms, microencapsulation is currently an important way to deliver microorganisms into the gut. This article mainly analyzed the possibility of obtaining SFN-producing microorganisms through gene modification and delivering them to the gut via microencapsulation to improve the utilization rate of SFN. It could provide a theoretical basis for expanding the application scope of SFN.
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10
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Spray drying co-encapsulation of lactic acid bacteria and lipids: A review. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.09.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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11
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Optimization of Wall Material Composition for Production of Spray-dried Sacha Inchi Oil Microcapsules with Desirable Physicochemical Properties. FOOD BIOPROCESS TECH 2022. [DOI: 10.1007/s11947-022-02893-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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12
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Misra S, Pandey P, Dalbhagat CG, Mishra HN. Emerging Technologies and Coating Materials for Improved Probiotication in Food Products: a Review. FOOD BIOPROCESS TECH 2022; 15:998-1039. [PMID: 35126801 PMCID: PMC8800850 DOI: 10.1007/s11947-021-02753-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 12/16/2021] [Indexed: 12/29/2022]
Abstract
From the past few decades, consumers' demand for probiotic-based functional and healthy food products is rising exponentially. Encapsulation is an emerging field to protect probiotics from unfavorable conditions and to deliver probiotics at the target place while maintaining the controlled release in the colon. Probiotics have been encapsulated for decades using different encapsulation methods to maintain their viability during processing, storage, and digestion and to give health benefits. This review focuses on novel microencapsulation techniques of probiotic bacteria including vacuum drying, microwave drying, spray freeze drying, fluidized bed drying, impinging aerosol technology, hybridization system, ultrasonication with their recent advancement, and characteristics of the commonly used polymers have been briefly discussed. Other than novel techniques, characterization of microcapsules along with their mechanism of release and stability have shown great interest recently in developing novel functional food products with synergetic effects, especially in COVID-19 outbreak. A thorough discussion of novel processing technologies and applications in food products with the incorporation of recent research works is the novelty and highlight of this review paper.
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Affiliation(s)
- Sourav Misra
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal 721 302 India
| | - Pooja Pandey
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal 721 302 India
| | - Chandrakant Genu Dalbhagat
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal 721 302 India
| | - Hari Niwas Mishra
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal 721 302 India
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Fathi F, N Ebrahimi S, Matos LC, P P Oliveira MB, Alves RC. Emerging drying techniques for food safety and quality: A review. Compr Rev Food Sci Food Saf 2022; 21:1125-1160. [PMID: 35080792 DOI: 10.1111/1541-4337.12898] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Revised: 12/01/2021] [Accepted: 12/08/2021] [Indexed: 11/27/2022]
Abstract
The new trends in drying technology seek a promising alternative to synthetic preservatives to improve the shelf-life and storage stability of food products. On the other hand, the drying process can result in deformation and degradation of phytoconstituents due to their thermal sensitivity. The main purpose of this review is to give a general overview of common drying techniques with special attention to food industrial applications, focusing on recent advances to maintain the features of the active phytoconstituents and nutrients, and improve their release and storage stability. Furthermore, a drying technique that extends the shelf-life of food products by reducing trapped water, will negatively affect the spoilage of microorganisms and enzymes that are responsible for undesired chemical composition changes, but can protect beneficial microorganisms like probiotics. This paper also explores recent efficient improvements in drying technologies that produce high-quality and low-cost final products compared to conventional methods. However, despite the recent advances in drying technologies, hybrid drying (a combination of different drying techniques) and spray drying (drying with the help of encapsulation methods) are still promising techniques in food industries. In conclusion, spray drying encapsulation can improve the morphology and texture of dry materials, preserve natural components for a long time, and increase storage times (shelf-life). Optimizing a drying technique and using a suitable drying agent should also be a promising solution to preserve probiotic bacteria and antimicrobial compounds.
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Affiliation(s)
- Faezeh Fathi
- Department of Phytochemistry, Medicinal Plants and Drugs Research Institute, Shahid Beheshti University, Evin, Tehran, Iran.,REQUIMTE/LAQV, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, Porto, Portugal
| | - Samad N Ebrahimi
- Department of Phytochemistry, Medicinal Plants and Drugs Research Institute, Shahid Beheshti University, Evin, Tehran, Iran
| | | | - M Beatriz P P Oliveira
- REQUIMTE/LAQV, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, Porto, Portugal
| | - Rita C Alves
- REQUIMTE/LAQV, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, Porto, Portugal
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Haji F, Cheon J, Baek J, Wang Q, Tam KC. Application of Pickering emulsions in probiotic encapsulation- A review. Curr Res Food Sci 2022; 5:1603-1615. [PMID: 36161224 PMCID: PMC9493384 DOI: 10.1016/j.crfs.2022.09.013] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 09/02/2022] [Accepted: 09/12/2022] [Indexed: 11/25/2022] Open
Abstract
Probiotics are live microorganisms that confer health benefits to host organisms when consumed in adequate amounts and are often incorporated into foods for human consumption. However, this has negative implications on their viability as large numbers of these beneficial bacteria are deactivated when subjected to harsh conditions during processing, storage, and passage through the gastrointestinal tract. To address these issues, numerous studies on encapsulation techniques to protect probiotics have been conducted. This review focuses on emulsion technology for probiotic encapsulation, with a special focus on Pickering emulsions. Pickering emulsions are stabilized by solid particles, which adsorb strongly onto the liquid-liquid interfaces to prevent aggregation. Pickering emulsions have demonstrated enhanced stability, high encapsulation efficiency, and cost-effectiveness compared to other encapsulation techniques. Additionally, Pickering emulsions are regarded as safe and biocompatible and utilize natural materials, such as cellulose and chitosan derived from plants, shellfish, and fungi, which may also be viewed as more acceptable in food systems than common synthetic and natural molecular surfactants. This article reviews the current status of Pickering emulsion use for probiotic delivery and explores the potential of this technique for application in other fields, such as livestock farming, pet food, and aquaculture. Probiotics play an important role in maintaining the health of humans and animals. Encapsulation improves probiotic viability in harsh environments. Probiotics can be encapsulated by many techniques such as emulsification. Pickering emulsions use particles instead of molecules to stabilize emulsions. Natural particles are more acceptable to some consumers than synthetic emulsifiers.
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Affiliation(s)
- Fatemah Haji
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, University of Waterloo, 200 University Avenue, Waterloo, ON, N2L 3G1, Canada
| | - James Cheon
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, University of Waterloo, 200 University Avenue, Waterloo, ON, N2L 3G1, Canada
| | - Jiyoo Baek
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, University of Waterloo, 200 University Avenue, Waterloo, ON, N2L 3G1, Canada
- Guelph Research and Development Centre, Agriculture and Agri-Food Canada, 93 Stone Road W, Guelph, ON, N1G 5C9, Canada
| | - Qi Wang
- Guelph Research and Development Centre, Agriculture and Agri-Food Canada, 93 Stone Road W, Guelph, ON, N1G 5C9, Canada
| | - Kam Chiu Tam
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, University of Waterloo, 200 University Avenue, Waterloo, ON, N2L 3G1, Canada
- Corresponding author.
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