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Nuñez H, Jaques A, Belmonte K, Elitin J, Valdenegro M, Ramírez C, Córdova A. Development of an Apple Snack Enriched with Probiotic Lacticaseibacillus rhamnosus: Evaluation of the Refractance Window Drying Process on Cell Viability. Foods 2024; 13:1756. [PMID: 38890984 PMCID: PMC11171815 DOI: 10.3390/foods13111756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 05/23/2024] [Accepted: 05/28/2024] [Indexed: 06/20/2024] Open
Abstract
The objective of this study was to develop a dried apple snack enriched with probiotics, evaluate its viability using Refractance Window (RWTM) drying, and compare it with conventional hot air drying (CD) and freeze-drying (FD). Apple slices were impregnated with Lacticaseibacillus rhamnosus and dried at 45 °C using RWTM and CD and FD. Total polyphenol content (TPC), color (∆E*), texture, and viable cell count were measured, and samples were stored for 28 days at 4 °C. Vacuum impregnation allowed for a probiotic inoculation of 8.53 log CFU/gdb. Retention values of 6.30, 6.67, and 7.20 log CFU/gdb were observed for CD, RWTM, and FD, respectively; the population in CD, RWTM remained while FD showed a decrease of one order of magnitude during storage. Comparing RWTM with FD, ∆E* was not significantly different (p < 0.05) and RWTM presented lower hardness values and higher crispness than FD, but the RWTM-dried apple slices had the highest TPC retention (41.3%). Microstructural analysis showed that RWTM produced a smoother surface, facilitating uniform moisture diffusion and lower mass transfer resistance. The effective moisture diffusion coefficient was higher in RWTM than in CD, resulting in shorter drying times. As a consequence, RWTM produced dried apple snacks enriched with probiotics, with color and TPC retention comparable to FD.
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Affiliation(s)
- Helena Nuñez
- Departamento de Ingeniería Química y Ambiental, Universidad Técnica Federico Santa María, P.O. Box 110-V, Valparaíso 2390123, Chile; (H.N.); (A.J.); (K.B.); (J.E.); (C.R.)
- Programa de Doctorado de Ciencias Agroalimentarias, Facultad de Ciencias Agronómicas y de los Alimentos, Pontifica Universidad Católica de Valparaíso, Valparaíso 2340025, Chile;
| | - Aldonza Jaques
- Departamento de Ingeniería Química y Ambiental, Universidad Técnica Federico Santa María, P.O. Box 110-V, Valparaíso 2390123, Chile; (H.N.); (A.J.); (K.B.); (J.E.); (C.R.)
| | - Karyn Belmonte
- Departamento de Ingeniería Química y Ambiental, Universidad Técnica Federico Santa María, P.O. Box 110-V, Valparaíso 2390123, Chile; (H.N.); (A.J.); (K.B.); (J.E.); (C.R.)
| | - Jamil Elitin
- Departamento de Ingeniería Química y Ambiental, Universidad Técnica Federico Santa María, P.O. Box 110-V, Valparaíso 2390123, Chile; (H.N.); (A.J.); (K.B.); (J.E.); (C.R.)
| | - Mónika Valdenegro
- Programa de Doctorado de Ciencias Agroalimentarias, Facultad de Ciencias Agronómicas y de los Alimentos, Pontifica Universidad Católica de Valparaíso, Valparaíso 2340025, Chile;
- Escuela de Agronomía, Pontificia Universidad Católica de Valparaíso, Calle San Francisco S/N, La Palma, Quillota 2260000, Chile
| | - Cristian Ramírez
- Departamento de Ingeniería Química y Ambiental, Universidad Técnica Federico Santa María, P.O. Box 110-V, Valparaíso 2390123, Chile; (H.N.); (A.J.); (K.B.); (J.E.); (C.R.)
| | - Andrés Córdova
- Programa de Doctorado de Ciencias Agroalimentarias, Facultad de Ciencias Agronómicas y de los Alimentos, Pontifica Universidad Católica de Valparaíso, Valparaíso 2340025, Chile;
- Escuela de Alimentos, Pontificia Universidad Católica de Valparaíso, Waddington 716 Playa Ancha, Valparaíso 2340025, Chile
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Gad M, Elbahnasawy AS, Ramadan AA, Yamamah GAN, Hussein L. Dietary intervention with edible film-coated multistrain probiotic Lacticaseibacilli in nondairy food matrices significantly increased the recovery of fecal viable Lacticaseibacilli and improved the performance of several colonic biomarkers among slightly malnourished preschool children. Food Funct 2024; 15:977-991. [PMID: 38179614 DOI: 10.1039/d3fo02829a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2024]
Abstract
Probiotic enriched dairy products are widely consumed in Western countries for their beneficial effects on the gastrointestinal tract and overall health. The present study aims to investigate the beneficial effects of probiotic Lacticaseibacilli (LAB) strains in non-dairy food matrices. A blend of edible film-coated probiotic LAB, L. plantarum, L. paracasei, and L. rhamnosus, were incorporated into plain biscuits and dry dates. Design of the randomized controlled study: Children of both sexes (mean age 55.7 ± 14.5 months) attending kindergarten in Tersa, a poor urban Giza district, were recruited and randomized into 5 groups of equal numbers. Treatment groups: (1) placebo biscuits, (2) functional probiotic biscuits (0.18 billion colony forming units (cfu) of LAB) (3) functional probiotic + inulin biscuits (0.2 billion cfu of LAB + 2 g of chicory inulin); (4) placebo dates and (5) functional probiotic dates (0.3 billion cfu of viable multistrain LAB). The supplements were served 5 days a week and each child had to consume 21 servings of the supplement. The primary outcome was an increase in the fecal recovery of viable LAB after the intake of 21 servings (T1) compared to the respective baseline counts (T0). The secondary outcomes include the determination of fecal short-chain fatty acids (SCFA) and secretory immunoglobulin A (s-Ig A) using ELISA and fecal ammonia excretion. Results: Statistically significant % increases in the recoveries of fecal viable LAB were found among the children consuming 21 servings of supplements 2, 3, and 5 compared to the respective count at T0. Similar significant increases were found in the fecal concentrations of SCFA and s-Ig A among the children consuming 21 servings of supplements 2, 3 and 5 compared to the respective counts at T0. On the other hand, the concentration of toxic ammonia excretion decreased significantly in the feces of all children consuming probiotic-containing supplements (groups 2, 3, and 5) at T1 compared to the respective concentrations obtained at T0. Conclusion: Multistrain microencapsulated probiotic Lacticaseibacilli in functional biscuits and dry dates successfully tolerated the acidic gastric transit and exerted their bioactive action on the colonic microbiome. The synbiotic supplement exhibited a higher production rate of colonic SCFA. Probiotic-enriched products that confer definitive health benefits are convenient and do not need to be kept under refrigeration. Manipulating the composition and function of the microbiome in childhood through probiotic/+ prebiotic interventions is cost-effective with long-term beneficial health outcomes. This study was approved by the Medical Research Ethics Committee, National Research Center and registered as Clinical Trial 16/422. Written informed consent was obtained from the mothers of all participating children.
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Affiliation(s)
- Mosab Gad
- Nutrition and Food Science Department, National Research Centre, Dokki, Cairo 12662, Egypt.
| | - Amr S Elbahnasawy
- Nutrition and Food Science Department, National Research Centre, Dokki, Cairo 12662, Egypt.
| | - Asmaa A Ramadan
- Nutrition and Food Science Department, National Research Centre, Dokki, Cairo 12662, Egypt.
| | | | - Laila Hussein
- Nutrition and Food Science Department, National Research Centre, Dokki, Cairo 12662, Egypt.
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Feitoza TG, de Lima Ponciano Costa B, Sampaio KB, Dos Santos Lima M, Garcia EF, de Albuquerque TMR, de Souza EL, Rodrigues NPA. An In Vitro Study of the Impacts of Sweet Potato Chips with Potentially Probiotic Levilactobacillus brevis and Lactiplantibacillus plantarum on Human Intestinal Microbiota : Impacts of potato chips with probiotics on intestinal microbiota. Probiotics Antimicrob Proteins 2023:10.1007/s12602-023-10168-1. [PMID: 37792211 DOI: 10.1007/s12602-023-10168-1] [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: 09/19/2023] [Indexed: 10/05/2023]
Abstract
This study formulated sweet potato chips with powdered potentially probiotic Levilactobacillus brevis (SPLB) and Lactiplantibacillus plantarum (SPLP) and evaluated their impacts on human intestinal microbiota during 48 h of in vitro colonic fermentation. L. brevis and L. plantarum kept high viable cell counts (> 6 log CFU/g) on sweet potato chips after freeze-drying and during 60 days of storage. SPLB and SPLP had satisfactory quality parameters during 60 days of storage. SPLB and SPLP increased the relative abundance of Lactobacillus ssp./Enterococcus spp. (3.84-10.22%) and Bifidobacterium spp. (3.25-12.45%) and decreased the relative abundance of Bacteroides spp./Prevotella spp. (8.56-2.16%), Clostridium histolyticum (8.23-2.33%), and Eubacterium rectale/Clostridium coccoides (8.07-1.33%) during 48 h of in vitro colonic fermentation. SPLB and SPLP achieved high positive prebiotic indexes (> 8.24), decreased pH values and sugar contents, and increased lactic acid and short-chain fatty acid production, proving selective stimulatory effects on beneficial bacterial groups forming the intestinal microbiota. The results showed that SPLB and SPLP have good stability and high viable cell counts of L. brevis and L. plantarum when stored under room temperature and caused positive impacts on human intestinal microbiota, making them potentially probiotic non-dairy snack options.
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Affiliation(s)
- Tarsila Gonçalves Feitoza
- Laboratory of Food Microbiology, Department of Nutrition, Health Sciences Center, Federal University of Paraíba, João Pessoa, PB, Brazil
| | - Bárbara de Lima Ponciano Costa
- Laboratory of Food Microbiology, Department of Nutrition, Health Sciences Center, Federal University of Paraíba, João Pessoa, PB, Brazil
| | - Karoliny Brito Sampaio
- Laboratory of Didactic Restaurant and Beverages, Department of Gastronomy, Center of Technology and Regional Development, Federal University of Paraíba, João Pessoa, PB, Brazil
| | - Marcos Dos Santos Lima
- Department of Food Technology, Federal Institute of Sertão Pernambucano, Petrolina, PE, Brazil
| | - Estefânia Fernandes Garcia
- Laboratory of Didactic Restaurant and Beverages, Department of Gastronomy, Center of Technology and Regional Development, Federal University of Paraíba, João Pessoa, PB, Brazil
| | | | - Evandro Leite de Souza
- Laboratory of Food Microbiology, Department of Nutrition, Health Sciences Center, Federal University of Paraíba, João Pessoa, PB, Brazil.
| | - Noádia Priscila Araújo Rodrigues
- Laboratory of Didactic Restaurant and Beverages, Department of Gastronomy, Center of Technology and Regional Development, Federal University of Paraíba, João Pessoa, PB, Brazil
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Batista P, Rodrigues Penas M, Vila-Real C, Pintado M, Oliveira-Silva P. Kombucha: Challenges for Health and Mental Health. Foods 2023; 12:3378. [PMID: 37761087 PMCID: PMC10530084 DOI: 10.3390/foods12183378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 08/30/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023] Open
Abstract
BACKGROUND Increasing research into probiotics is showing potential benefits for health in general and mental health in particular. Kombucha is a recent beverage and can be considered a probiotic drink, but little is known about its effects on physical and mental health. This product is experiencing growth in the market; however, there are no scientific results to support its potential for physical and mental health. AIM This review article aims to draw attention to this issue and to highlight the lack of studies in this area. KEY FINDINGS AND CONCLUSIONS The lack of legislation for the correct marketing of this product may also constrain clinical studies. However, clinical studies are of utmost importance for an in-depth understanding of the effects of this product on the human body. More research is needed, not only to better understand the impact of Kombucha on the human body, but also to ensure the application of regulatory guidelines for its production and marketing and enable its safe and effective consumption.
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Affiliation(s)
- Patrícia Batista
- Research Centre for Human Development, Human Neurobehavioural Laboratory, Universidade Católica Portuguesa, Rua de Diogo Botelho, 1327, 4169-005 Porto, Portugal; (M.R.P.); (P.O.-S.)
- CBQF—Centro de Biotecnologia e Química Fina, Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua de Diogo Botelho, 1327, 4169-005 Porto, Portugal; (C.V.-R.); (M.P.)
| | - Maria Rodrigues Penas
- Research Centre for Human Development, Human Neurobehavioural Laboratory, Universidade Católica Portuguesa, Rua de Diogo Botelho, 1327, 4169-005 Porto, Portugal; (M.R.P.); (P.O.-S.)
| | - Catarina Vila-Real
- CBQF—Centro de Biotecnologia e Química Fina, Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua de Diogo Botelho, 1327, 4169-005 Porto, Portugal; (C.V.-R.); (M.P.)
| | - Manuela Pintado
- CBQF—Centro de Biotecnologia e Química Fina, Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua de Diogo Botelho, 1327, 4169-005 Porto, Portugal; (C.V.-R.); (M.P.)
| | - Patrícia Oliveira-Silva
- Research Centre for Human Development, Human Neurobehavioural Laboratory, Universidade Católica Portuguesa, Rua de Diogo Botelho, 1327, 4169-005 Porto, Portugal; (M.R.P.); (P.O.-S.)
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Devi R, Sharma E, Thakur R, Lal P, Kumar A, Altaf MA, Singh B, Tiwari RK, Lal MK, Kumar R. Non-dairy prebiotics: Conceptual relevance with nutrigenomics and mechanistic understanding of the effects on human health. Food Res Int 2023; 170:112980. [PMID: 37316060 DOI: 10.1016/j.foodres.2023.112980] [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: 01/15/2023] [Revised: 05/08/2023] [Accepted: 05/13/2023] [Indexed: 06/16/2023]
Abstract
The increasing health awareness of consumers has made a shift towards vegan and non-dairy prebiotics counterparts. Non-dairy prebiotics when fortified with vegan products have interesting properties and widely found its applications in food industry. The chief vegan products that have prebiotics added include water-soluble plant-based extracts (fermented beverages, frozen desserts), cereals (bread, cookies), and fruits (juices & jelly, ready to eat fruits). The main prebiotic components utilized are inulin, oligofructose, polydextrose, fructooligosaccharides, and xylooligosaccharides. Prebiotics' formulations, type and food matrix affect food products, host health, and technological attributes. Prebiotics from non-dairy sources have a variety of physiological effects that help to prevent and treat chronic metabolic diseases. This review focuses on mechanistic insight on non-dairy prebiotics affecting human health, how nutrigenomics is related to prebiotics development, and role of gene-microbes' interactions. The review will provide industries and researchers with important information about prebiotics, mechanism of non-dairy prebiotics and microbe interaction as well as prebiotic based vegan products.
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Affiliation(s)
- Rajni Devi
- Department of Microbiology, Punjab Agricultural University, Ludhiana 141004, India
| | - Eshita Sharma
- Department of Molecular Biology and Biochemistry, Guru Nanak Dev University, Amritsar 143005, India
| | - Richa Thakur
- Division of Silviculture and Forest Management, Himalayan Forest Research Institute, Conifer Campus, Shimla, India
| | - Priyanka Lal
- Department of Agricultural Economics and Extension, School of Agriculture, Lovely Professional University, Jalandhar GT Road (NH1), Phagwara, India
| | - Awadhesh Kumar
- Division of Crop Physiology and Biochemistry, ICAR-National Rice Research Institute, Cuttack, India
| | | | - Brajesh Singh
- ICAR-Central Potato Research Institute, Shimla 171001, India
| | | | - Milan Kumar Lal
- ICAR-Central Potato Research Institute, Shimla 171001, India.
| | - Ravinder Kumar
- ICAR-Central Potato Research Institute, Shimla 171001, India.
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Development of Novel Whey-Mango Based Mixed Beverage: Effect of Storage on Physicochemical, Microbiological, and Sensory Analysis. Foods 2023; 12:foods12020237. [PMID: 36673328 PMCID: PMC9858226 DOI: 10.3390/foods12020237] [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: 12/05/2022] [Revised: 12/29/2022] [Accepted: 12/31/2022] [Indexed: 01/06/2023] Open
Abstract
The present study was aimed at developing whey-mango-based mixed beverages and characterizing their physicochemical properties. Three different formulations were prepared by varying proportions of whey and mango (sample-1 = 60:20 mL, sample-2 = 65:15 mL, and sample-3 = 70:10 mL). Prepared beverage samples during 25 days of storage revealed a significant increase in acidity (0.27 ± 0.02−0.64 ± 0.03%), TSS (17.15 ± 0.01−18.20 ± 0.01 °Brix); reducing sugars (3.01 ± 0.01−3.67 ± 0.01%); moisture (74.50 ± 0.02−87.02 ± 0.03%); protein (5.67 ± 0.02−7.58 ± 0.01%); fat (0.97 ± 0.01−1.39 ± 0.04%); and carbohydrate (18.01 ± 0.02−3.45 ± 0.02%). The sedimentation rate was only 1%. The total plate count for the prepared samples ranged from 3.32 ± 0.08 to 3.49 ± 0.15 log CFU/mL while yeast and mold counts varied between 0.48 ± 0.01 to 1.85 ± 0.11 Log CFU/mL. The coliform count was below the detection limit (<1). The overall sensory score revealed that the whey beverage with more mango juice could attain acceptable quality upon processing. Based on the findings, it may be concluded that whey can be utilized with fruits and vegetables to develop whey-based beverages.
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Guerra AC, Martins EMF, Paula DDA, Leite Júnior BRDC, Silva RRD, Franco FSLC, Martins ML, Oliveira GHHD. Viability and resistance of Lacticaseibacillus rhamnosus GG to passion fruit beverages with whey protein isolate. BRAZILIAN JOURNAL OF FOOD TECHNOLOGY 2023. [DOI: 10.1590/1981-6723.05122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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Uruc K, Tekin A, Sahingil D, Hayaloglu A. An alternative plant-based fermented milk with kefir culture using apricot (Prunus armeniaca L.) seed extract: Changes in texture, volatiles and bioactivity during storage. INNOV FOOD SCI EMERG 2022. [DOI: 10.1016/j.ifset.2022.103189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Fermentation of Clementine Juice with Lactobacillus salivarius spp. salivarius CECT 4063: Effect of Trehalose Addition and High-Pressure Homogenization on Antioxidant Properties, Mucin Adhesion, and Shelf Life. FERMENTATION 2022. [DOI: 10.3390/fermentation8110642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Fermentation of fruit juices with lactic acid bacteria enhances their antioxidant properties to a different extent depending on the microbial strain and the growing media composition, which can be modified by adding certain ingredients or applying a homogenization step. This study analyzed the effect of trehalose addition (10%, w/w) and homogenization at 100 MPa before or after Lactobacillus salivarius spp. salivarius CECT 4063 inoculation on the antioxidant profile and the microbiological properties of commercial clementine juice during 96 h fermentation. Antioxidant properties and viable cell count of 24 h-fermented juices during refrigerated storage (30 days at 4 °C) were also evaluated. Fermentation over 24 h reduced the microbial population and antioxidant content of clementine juice. Homogenizing the juice before inoculation enhanced the microbial growth but favored antioxidant degradation. Adding trehalose (10%, w/w) to the juice formulation and/or homogenizing at the fermented juice at 100 MPa for 24 h had a negative impact on viable counts and did not improve the microbial adhesion to intestinal mucosa. However, both techniques prevented antioxidant oxidation and cell decay during the storage of fermented juice under refrigeration, which should not last more than 15 days.
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Ndhlala AR, Kavaz Yüksel A, Yüksel M. Nutritional Supplementation of Yogurt with Jerusalem Artichoke Tubers: Organic Acid Profiles and Quality Parameters. PLANTS (BASEL, SWITZERLAND) 2022; 11:3086. [PMID: 36432815 PMCID: PMC9694954 DOI: 10.3390/plants11223086] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 11/10/2022] [Accepted: 11/11/2022] [Indexed: 06/16/2023]
Abstract
Jerusalem artichoke (Helianthus tuberosus L.), also called wild sunflower, belongs to the Asteraceae family and is cultivated widely across the temperate zone for its nutritious tuber, which is used as a root vegetable. In this study, the Jerusalem artichoke (JA) was used as a supplementary additive for producing a functional yogurt, with enhanced health benefits and improving the microbiological, rheological, and sensorial quality characteristics of the product. The effects of the three different concentrations (1%, 2%, and 3%, w/w) of JA on the physicochemical properties, bacterial counts, sensorial properties, and organic acid profiles of yogurts were determined after 1, 7, 14, and 21 days of storage at ±4 °C. The results obtained revealed that with the addition of different concentrations of JA the overall parameters were statistically significant (p < 0.01 and p < 0.05) except for apparent viscosity, Streptococcus thermophilus, yeast and mold count, pyruvic ratios, and scores of flavor. Similarly, some parameters (fat ratio, yeast and mold count, concentrations of propionic, acetic, pyruvic, orotic, and lactic acids, and scores of appearance, consistency, and odor) changed depending on the storage time, while some did not show any changes regarding storage time. There was a relationship found between the concentration of JA and organic acid ratio (except for pyruvic acid) concentration in the yogurt samples. In conclusion, the research revealed the effect of JA in yogurt production as a thickener, flavor enhancer, prebiotic agent, and source of organic acids and bioactive compounds. The results indicate that JA has a good potential for enhancing the nutritional and physicochemical properties of the studied yogurt.
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Affiliation(s)
- Ashwell R. Ndhlala
- Green Biotechnologies Research Centre, School of Agricultural and Environmental Sciences, University of Limpopo, Private Bag X1106, Sovenga 0727, South Africa
| | - Arzu Kavaz Yüksel
- Department of Food Technology, Technical Sciences Vocational School, Atatürk University, Erzurum 25030, Türkiye
| | - Mehmet Yüksel
- Department of Food Engineering, Faculty of Agriculture, Atatürk University, Erzurum 25030, Türkiye
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Insights into the Microbiological and Physicochemical Properties of Bio-Frozen Yoghurt Made with Probiotic Strains in Combination with Jerusalem Artichoke Tubers Powder. FERMENTATION-BASEL 2022. [DOI: 10.3390/fermentation8080390] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Frozen yoghurt is a refreshing and nutritious dessert, with or without the flavour that combines the texture of ice cream and yoghurt. Several previous studies have been conducted on Jerusalem artichoke tubers due to their components, which contain inulin compounds and other nutrients with beneficial properties of fresh yoghurt. However, limited studies explored the potential benefits of the addition of Jerusalem artichoke tuber powder as a fat replacer on the physicochemical properties and survival of probiotics in frozen yoghurt. In this respect, the aim of this study was to determine the effect of Jerusalem artichoke tuber powder (JATP) (0, 5, 10, 15, and 20% w/w) of the fat source used in the mix as a fat, and sugar replacer in frozen yoghurt production. The microbiological, physicochemical, textural, and sensory properties of frozen yoghurt were investigated. Samples with JATP contained viable counts of bifidobacterium bifidum BGN4 and Lactobacillus casei Lc-01 of 7 log cfu/g during 90 days of storage, as compared to the control sample. The highest viability of probiotics was obtained in the sample formulated with 10% JATP. The formulation of frozen yoghurt with JATP increased the acidity and enhanced the overrun. Compared with the control sample, the incorporation of JATP into frozen yoghurt increased the melting resistance, overrun, and viscosity of the frozen yoghurt. The addition of JATP up to 10% significantly increased sensory attributes. Collectively, the study concluded that the enrichment of frozen yoghurt with JATP up to 20% will provide consumers with health benefits and could be introduced to markets as functional frozen yoghurt.
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Effect of Fermentation on the Biochemical Parameters Antioxidant Capacity and Dispersed Composition of Plant Beverages Based on Barley and Hemp Seeds. FERMENTATION 2022. [DOI: 10.3390/fermentation8080384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Enzymatic processes play a key role in the production of grain-containing food due to their effect on the nutritional properties, rheological characteristics, and contribution to improving the functional and antioxidant proprieties. Eight samples of beverages based on barley grain and hemp seeds were produced (control beverages and beverages fermented by bifidobacteria and propionic acid bacteria). It was found that lactic acid accumulated during fermentation alongside a gradual shift in the pH level in the acidic direction. A comparative analysis of the DPPH activity revealed the highest values for barley-based beverages, ranging from 71.0 to 100.7%, while for the hemp seed-based beverages, the DPPH activity was 64.1–97.9%. The maximum values of DPPH activity were observed during fermentation with a combination of bifidobacteria and propionic acid bacteria concentrates. The highest concentration of polyphenolic compounds and flavonoids was found in barley-based beverages fermented with Propionibacterium freudenreichii (1.26 mg GAE/g and 0.11 mg EQ/g) and a combination of Propionibacterium freudenreichii and Bifidobacterium longum (1.24 mg GAE/g and 0.14 mg EQ/g). Studies have shown an increase in the nutrient content for fermented beverages compared to the control samples. The barley-based beverages exhibited the largest average dynamic particle diameter, and all beverage samples showed a more uniform particle size distribution after microbial fermentation.
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Fuloria S, Mehta J, Talukdar MP, Sekar M, Gan SH, Subramaniyan V, Rani NNIM, Begum MY, Chidambaram K, Nordin R, Maziz MNH, Sathasivam KV, Lum PT, Fuloria NK. Synbiotic Effects of Fermented Rice on Human Health and Wellness: A Natural Beverage That Boosts Immunity. Front Microbiol 2022; 13:950913. [PMID: 35910609 PMCID: PMC9325588 DOI: 10.3389/fmicb.2022.950913] [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: 05/23/2022] [Accepted: 06/23/2022] [Indexed: 12/26/2022] Open
Abstract
Fermented foods have been an important component of the human diet from the time immemorial. It contains a high amount of probiotics that have been associated to a wide range of health benefits, including improved digestion and immunity. This review focuses on the indigenously prepared prebiotic- and probiotic-containing functional fermented rice (named Xaj-pani) by the Ahom Community from Assam, in Northeast India, including all the beneficial and potential effects on human health. Literature was searched from scientific databases such as PubMed, ScienceDirect and Google Scholar. Glutinous rice (commonly known as bora rice of sali variety) is primarily employed to prepare beverages that are recovered through the filtration process. The beer is normally consumed during religious rites, festivals and ritual practices, as well as being used as a refreshing healthy drink. Traditionally, it is prepared by incorporating a variety of medicinal herbs into their starter culture (Xaj-pitha) inoculum which is rich in yeasts, molds and lactic acid bacteria (LAB) and then incorporated in alcoholic beverage fermentation. The Ahom communities routinely consume this traditionally prepared alcoholic drink with no understanding of its quality and shelf life. Additionally, a finally produced dried cake, known as vekur pitha act as a source of Saccharomyces cerevisiae and can be stored for future use. Despite the rampant use in this community, the relationship between Xaj-pani's consumption, immunological response, infectious and inflammatory processes remains unknown in the presence of factors unrelated or indirectly connected to immune function. Overall, this review provides the guidelines to promote the development of prebiotic- and probiotic-containing functional fermented rice that could significantly have an impact on the health of the consumers.
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Affiliation(s)
| | - Jyoti Mehta
- Department of Applied Sciences and Biotechnology, Shoolini University, Solan, India
| | | | - Mahendran Sekar
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy and Health Sciences, Royal College of Medicine Perak, Universiti Kuala Lumpur, Ipoh, Malaysia
| | - Siew Hua Gan
- School of Pharmacy, Monash University Malaysia, Bandar Sunway, Malaysia
| | | | - Nur Najihah Izzati Mat Rani
- Faculty of Pharmacy and Health Sciences, Royal College of Medicine Perak, Universiti Kuala Lumpur, Ipoh, Malaysia
| | - M. Yasmin Begum
- Department of Pharmaceutics, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
| | - Kumarappan Chidambaram
- Department of Pharmacology, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
| | - Rusli Nordin
- Faculty of Medicine, Bioscience and Nursing, MAHSA University, Jenjarom, Malaysia
| | | | | | - Pei Teng Lum
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy and Health Sciences, Royal College of Medicine Perak, Universiti Kuala Lumpur, Ipoh, Malaysia
| | - Neeraj Kumar Fuloria
- Faculty of Pharmacy, AIMST University, Bedong, Malaysia
- Centre for Transdisciplinary Research, Department of Pharmacology, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India
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Liu H, Xu X, Cui H, Xu J, Yuan Z, Liu J, Li C, Li J, Zhu D. Plant-Based Fermented Beverages and Key Emerging Processing Technologies. FOOD REVIEWS INTERNATIONAL 2022. [DOI: 10.1080/87559129.2022.2097256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- He Liu
- College of Food Science and Technology, Bohai University, Jinzhou, China
- Grain and Cereal Food Bio-efficient Transformation Engineering Research Center of Liaoning Province, Bohai University, Jinzhou, China
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou, China
| | - Xinyue Xu
- College of Food Science and Technology, Bohai University, Jinzhou, China
| | - Huaitian Cui
- College of Food Science and Technology, Bohai University, Jinzhou, China
| | - Jiaxin Xu
- College of Food Science and Technology, Bohai University, Jinzhou, China
| | - Zhiheng Yuan
- College of Food Science and Technology, Bohai University, Jinzhou, China
| | - Jun Liu
- Shandong Yuwang Ecological Food Industry Co. Ltd, Dezhou, China
| | - Chunyang Li
- Processing, Jiangsu Academy of Agricultural SciencesInstitute of Agro-Products, Nanjing, China
| | - Jun Li
- College of Food Science and Technology, Bohai University, Jinzhou, China
- Grain and Cereal Food Bio-efficient Transformation Engineering Research Center of Liaoning Province, Bohai University, Jinzhou, China
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou, China
| | - Danshi Zhu
- College of Food Science and Technology, Bohai University, Jinzhou, China
- Grain and Cereal Food Bio-efficient Transformation Engineering Research Center of Liaoning Province, Bohai University, Jinzhou, China
- National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou, China
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15
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Sew SW, Lu Y, Taniasuri F, Liu SQ. Chemical analysis and flavour compound changes of vegetable blend slurry fermented with selected probiotic bacteria. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101784] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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16
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Sogut E, Filiz BE, Seydim AC. Whey protein isolate- and carrageenan-based edible films as carriers of different probiotic bacteria. J Dairy Sci 2022; 105:4829-4842. [PMID: 35450710 DOI: 10.3168/jds.2021-21245] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Accepted: 02/18/2022] [Indexed: 12/28/2022]
Abstract
The use of polymer blends as carriers for probiotic cells or using multi-strain probiotic culture mixture in film formulations has a high potential to maintain the stability of probiotics throughout storage. In this study, the survival of Lactobacillus acidophilus, Lactobacillus plantarum, and mixed culture (Lactobacillus spp., Lactococcus spp., and Bifidobacterium spp.) in whey protein isolate (W), carrageenan (C), and W/C blend (W to C on a wt/wt basis at 100 to 0, 75 to 25, 50 to 50, and 0 to 100) films were investigated during 30 d of storage at 4 and 25°C. The water vapor, mechanical, optical, and morphological properties of film samples were also determined. A significant decrease in total lactic acid bacteria counts of all strains (5-6 log cfu/g in reduction) for W and C films was observed during storage at 25°C, whereas blended films had 2 to 3 log cfu/g reduction. The mixed culture-incorporated films had higher cell counts during all storage temperatures. The incorporation of probiotic bacteria significantly influenced the water vapor permeability and color values of films while decreasing tensile strength and elongation at break values. This study reveals that a multi-strain mixed culture presented more chance for survival inside the polymer matrix, especially when carbohydrate- and protein-based polymers were blended.
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Affiliation(s)
- E Sogut
- Department of Food Engineering, Engineering Faculty, Süleyman Demirel University, 32200 Isparta, Turkey.
| | - B Ertekin Filiz
- Department of Food Engineering, Engineering Faculty, Süleyman Demirel University, 32200 Isparta, Turkey
| | - A C Seydim
- Department of Food Engineering, Engineering Faculty, Süleyman Demirel University, 32200 Isparta, Turkey
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17
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Adesulu-Dahunsi AT, Dahunsi SO, Ajayeoba TA. Co-occurrence of Lactobacillus Species During Fermentation of African Indigenous Foods: Impact on Food Safety and Shelf-Life Extension. Front Microbiol 2022; 13:684730. [PMID: 35464919 PMCID: PMC9021961 DOI: 10.3389/fmicb.2022.684730] [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: 03/23/2021] [Accepted: 01/31/2022] [Indexed: 11/25/2022] Open
Abstract
The benefits derived from fermented foods and beverages have placed great value on their acceptability worldwide. Food fermentation technologies have been employed for thousands of years and are considered essential processes for the production and preservation of foods, with the critical roles played by the autochthonous fermenting food-grade microorganisms in ensuring food security and safety, increased shelf life, and enhanced livelihoods of many people in Africa, particularly the marginalized and vulnerable groups. Many indigenous fermented foods and beverages of Africa are of plant origin. In this review, the predominance, fermentative activities, and biopreservative role of Lactobacillus spp. during production of indigenous foods and beverages, the potential health benefit of probiotics, and the impact of these food-grade microorganisms on food safety and prolonged shelf life are discussed. During production of African indigenous foods (with emphasis on cereals and cassava-based food products), fermentation occurs in succession; the first group of microorganisms to colonize the fermenting substrates are lactic acid bacteria (LAB) with the diversity and dominance of Lactobacillus spp. The Lactobacillus spp. multiply rapidly in the fermentation matrix, by taking up nutrients from the surrounding environments, and cause rapid acidification in the fermenting system via the production of organic compounds that convert fermentable sugars into mainly lactic acid. Production of these compounds in food systems inhibits spoilage microorganisms, which has a direct effect on food quality and safety. The knowledge of microbial interaction and succession during food fermentation will assist the food industry in producing functional foods and beverages with improved nutritional profiling and technological attributes, as Lactobacillus strains isolated during fermentation of several African indigenous foods have demonstrated desirable characteristics that make them safe for use as probiotic microorganisms and even as a starter culture in small- and large-scale/industrial food production processes.
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Affiliation(s)
| | - Samuel Olatunde Dahunsi
- Microbiology Programme, College of Agriculture, Engineering and Science, Bowen University, Iwo, Nigeria
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18
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Isolation and identification of lactic acid bacteria in fruit processing residues from the Brazilian Cerrado and its probiotic potential. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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19
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Kumar S, Rattu G, Mitharwal S, Chandra A, Kumar S, Kaushik A, Mishra V, Nema PK. Trends in non‐dairy‐based probiotic food products: advances and challenges. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16578] [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]
Affiliation(s)
- Sachin Kumar
- Department of Food Engineering National Institute of Food Technology Entrepreneurship and Management (NIFTEM) Kundli Haryana 131028 India
| | - Gurdeep Rattu
- Department of Basic and Applied Science National Institute of Food Technology Entrepreneurship and Management (NIFTEM) Kundli Haryana 131028 India
| | - Swati Mitharwal
- Department of Food Science and Technology National Institute of Food Technology Entrepreneurship and Management (NIFTEM) Kundli Haryana 131028 India
| | - Abhishek Chandra
- Department of Food Engineering National Institute of Food Technology Entrepreneurship and Management (NIFTEM) Kundli Haryana 131028 India
| | - Sourabh Kumar
- Department of Food Engineering National Institute of Food Technology Entrepreneurship and Management (NIFTEM) Kundli Haryana 131028 India
| | - Aman Kaushik
- Department of Basic and Applied Science National Institute of Food Technology Entrepreneurship and Management (NIFTEM) Kundli Haryana 131028 India
| | - Vijendra Mishra
- Department of Basic and Applied Science National Institute of Food Technology Entrepreneurship and Management (NIFTEM) Kundli Haryana 131028 India
| | - Prabhat K. Nema
- Department of Food Engineering National Institute of Food Technology Entrepreneurship and Management (NIFTEM) Kundli Haryana 131028 India
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20
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Namrak T, Raethong N, Jatuponwiphat T, Nitisinprasert S, Vongsangnak W, Nakphaichit M. Probing Genome-Scale Model Reveals Metabolic Capability and Essential Nutrients for Growth of Probiotic Limosilactobacillus reuteri KUB-AC5. BIOLOGY 2022; 11:biology11020294. [PMID: 35205160 PMCID: PMC8869380 DOI: 10.3390/biology11020294] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 02/10/2022] [Accepted: 02/10/2022] [Indexed: 12/14/2022]
Abstract
Limosilactobacillus reuteri KUB-AC5 displays the hallmark features of probiotic properties for food and feed industries. Optimization of cultivation condition for the industrial production is important to reach cell concentration and cost reduction. Considering the strain-specific growth physiology, metabolic capability, and essential nutrients of L. reuteri KUB-AC5, the genome-scale metabolic model (GSMM) of L. reuteri KUB-AC5 was developed. Hereby, the GSMM of iTN656 was successfully constructed which contained 656 genes, 831 metabolites, and 953 metabolic reactions. The iTN656 model could show a metabolic capability under various carbon sources and guide potentially 14 essential single nutrients (e.g., vitamin B complex and amino acids) and 2 essential double nutrients (pairwise glutamine-glutamate and asparagine-aspartate) for L. reuteri KUB-AC5 growth through single and double omission analysis. Promisingly, the iTN656 model was further integrated with transcriptome data suggesting that putative metabolic routes as preferable paths e.g., sucrose uptake, nucleotide biosynthesis, urea cycle, and glutamine transporter for L. reuteri KUB-AC5 growth. The developed GSMM offers a powerful tool for multi-level omics analysis, enabling probiotic strain optimization for biomass overproduction on an industrial scale.
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Affiliation(s)
- Thanawat Namrak
- Specialized Research Unit: Prebiotics and Probiotics for Health, Department of Biotechnology, Faculty of Agro-Industry, Kasetsart University, Bangkok 10900, Thailand; (T.N.); (S.N.)
| | - Nachon Raethong
- Institute of Nutrition, Mahidol University, Nakhon Pathom 73170, Thailand;
- Department of Zoology, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand
| | - Theeraphol Jatuponwiphat
- Interdisciplinary Graduate Program in Bioscience, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand;
| | - Sunee Nitisinprasert
- Specialized Research Unit: Prebiotics and Probiotics for Health, Department of Biotechnology, Faculty of Agro-Industry, Kasetsart University, Bangkok 10900, Thailand; (T.N.); (S.N.)
| | - Wanwipa Vongsangnak
- Department of Zoology, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand
- Omics Center for Agriculture, Bioresources, Food, and Health, Kasetsart University (OmiKU), Bangkok 10900, Thailand
- Correspondence: (W.V.); (M.N.)
| | - Massalin Nakphaichit
- Specialized Research Unit: Prebiotics and Probiotics for Health, Department of Biotechnology, Faculty of Agro-Industry, Kasetsart University, Bangkok 10900, Thailand; (T.N.); (S.N.)
- Correspondence: (W.V.); (M.N.)
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21
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Genomic characteristics of a novel strain Lactiplantibacillus plantarum X7021 isolated from the brine of stinky tofu for the application in food fermentation. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.113054] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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22
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Improvement of S-allylcysteine Content, Probiotic Properties and Constipation Prevention Effect of Black Garlic by the Lactic Acid Bacteria Fermentation. Process Biochem 2022. [DOI: 10.1016/j.procbio.2022.02.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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23
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Anagnostopoulos DA, Tsaltas D. Current Status, Recent Advances, and Main Challenges on Table Olive Fermentation: The Present Meets the Future. Front Microbiol 2022; 12:797295. [PMID: 35095807 PMCID: PMC8793684 DOI: 10.3389/fmicb.2021.797295] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 12/01/2021] [Indexed: 01/18/2023] Open
Abstract
Table olives are among the most well-known fermented foods, being a vital part of the Mediterranean pyramid diet. They constitute a noteworthy economic factor for the producing countries since both their production and consumption are exponentially increasing year by year, worldwide. Despite its significance, olive’s processing is still craft based, not changed since antiquity, leading to the production of an unstable final product with potential risk concerns, especially related to deterioration. However, based on industrial needs and market demands for reproducible, safe, and healthy products, the modernization of olive fermentation processing is the most important challenge of the current decade. In this sense, the reduction of sodium content and more importantly the use of suitable starter cultures, exhibiting both technological and potential probiotic features, to drive the process may extremely contribute to this need. Prior, to achieve in this effort, the full understanding of table olive microbial ecology during fermentation, including an in-depth determination of microbiota presence and/or dominance and its functionality (genes responsible for metabolite production) that shape the sensorial characteristics of the final product, is a pre-requisite. The advent of meta-omics technology could provide a thorough study of this complex ecosystem, opening in parallel new insights in the field, such as the concept of microbial terroir. Herein, we provide an updated overview in the field of olive fermentation, pointing out some important challenges/perspectives that could be the key to the olive sector’s advancement and modernization.
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Affiliation(s)
- Dimitrios A Anagnostopoulos
- Department of Agricultural Sciences, Biotechnology and Food Science, Cyprus University of Technology, Limassol, Cyprus
| | - Dimitrios Tsaltas
- Department of Agricultural Sciences, Biotechnology and Food Science, Cyprus University of Technology, Limassol, Cyprus
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24
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Zhang L, Yu X, Yagoub AEA, Xia G, Zhou C. Effect of vacuum impregnation assisted probiotics fermentation suspension on shelf life quality of freshly cut lotus root. Food Chem 2022; 381:132281. [PMID: 35121314 DOI: 10.1016/j.foodchem.2022.132281] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 12/28/2021] [Accepted: 01/26/2022] [Indexed: 11/18/2022]
Abstract
Probiotic fermentation suspension was used to extend the shelf life of freshly cut lotus root for the first time, which played a dual role of biological protection and quality maintenance. Fermentation suspension contained lactic acid bacteria (8-9 log CFU/mL) was prepared from juice of lotus root and used to immerse samples under atmospheric pressure and vacuum. Probiotic fermentation suspension inhibited microorganism and the activity of polyphenol oxidase (PPO), peroxidase (POD) and phenylalanine ammonia lyase (PAL), which slowed down the physiological reaction and was beneficial to maintain the color and hardness of tissues. Lactic acid bacteria antagonized other microorganisms, and metabolic acid production played a continuous role in preservation during storage. The vacuum was helpful for the fermentation suspension to be fully impregnated into samples. The probiotic fermentation suspension had a significant inhibitory effect on E.coli O157:H7, and extended lotus root shelf life from 3 to 9 days.
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Affiliation(s)
- Long Zhang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; Nanjing Shennongyuan Food Industry Co. LTD, Pingan Xi Road, Lishui, Nanjing, 211219, China
| | - Xiaojie Yu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Abu ElGasim A Yagoub
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, P.O. Box 2460, Riyadh 11451, Saudi Arabia
| | - Guohua Xia
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Cunshan Zhou
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China.
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25
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Traditional fermented foods as vehicle of non-dairy probiotics: Perspectives in South East Asia countries. Food Res Int 2021; 150:110814. [PMID: 34863504 DOI: 10.1016/j.foodres.2021.110814] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 09/29/2021] [Accepted: 11/09/2021] [Indexed: 11/22/2022]
Abstract
Food fermentation is a food processing technology that utilizes the growth and metabolic activity of microorganisms for the stabilization and transformation of food materials. Notwithstanding, the technology has evolved beyond food preservation into a tool for creating desirable organoleptic, nutritional, and functional attributes in food products. This narrative review outlines a compilation of traditional fermented foods which available in the South East Asia (SEA) regions as a source vehicle for non-dairy probiotics. The nutritional values of traditional fermented foods are well-appreciated, especially in the resource-poor regions. The sensory and organoleptic preferences of traditional fermented foods as means of dietary routine variations were demonstrated. Furthermore, the evidence underlying its potent impacts on public health promotion and disease prevention is outlined. Lastly, the challenges and future prospects for the integration of traditional fermented foods practice are elucidated.
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26
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Sharma S, Singh A, Sharma S, Kant A, Sevda S, Taherzadeh MJ, Garlapati VK. Functional foods as a formulation ingredients in beverages: technological advancements and constraints. Bioengineered 2021; 12:11055-11075. [PMID: 34783642 PMCID: PMC8810194 DOI: 10.1080/21655979.2021.2005992] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 11/08/2021] [Accepted: 11/10/2021] [Indexed: 12/21/2022] Open
Abstract
As a consequence of expanded science and technical research, the market perception of consumers has shifted from standard traditional to valuable foods, which are furthermore nutritional as well as healthier in today's world. This food concept, precisely referred to as functional, focuses on including probiotics, which enhance immune system activity, cognitive response, and overall health. This review primarily focuses on functional foods as functional additives in beverages and other food items that can regulate the human immune system and avert any possibility of contracting the infection. Many safety concerns must be resolved during their administration. Functional foods must have an adequate amount of specific probiotic strain(s) during their use and storage, as good viability is needed for optimum functionality of the probiotic. Thus, when developing novel functional food-based formulations, choosing a strain with strong technological properties is crucial. The present review focused on probiotics as an active ingredient in different beverage formulations and the exerting mechanism of action and fate of probiotics in the human body. Moreover, a comprehensive overview of the regulative and safety issues of probiotics-based foods and beverages formulations.
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Affiliation(s)
- Shagun Sharma
- Department of Biotechnology and Bioinformatics, Jaypee University of Information Technology, Solan, India
| | - Astha Singh
- Department of Biotechnology and Bioinformatics, Jaypee University of Information Technology, Solan, India
| | - Swati Sharma
- Department of Biotechnology and Bioinformatics, Jaypee University of Information Technology, Solan, India
| | - Anil Kant
- Department of Biotechnology and Bioinformatics, Jaypee University of Information Technology, Solan, India
| | - Surajbhan Sevda
- Department of Biotechnology, National Institute of Technology Warangal, Warangal, India
| | | | - Vijay Kumar Garlapati
- Department of Biotechnology and Bioinformatics, Jaypee University of Information Technology, Solan, India
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27
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Wong CH, Mak IEK, Li D. Bilayer edible coating with stabilized Lactobacillus plantarum 299v improved the shelf life and safety quality of fresh-cut apple slices. Food Packag Shelf Life 2021. [DOI: 10.1016/j.fpsl.2021.100746] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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28
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Rincón VMV, Neelam DK. An overview on endophytic bacterial diversity habitat in vegetables and fruits. Folia Microbiol (Praha) 2021; 66:715-725. [PMID: 34259998 DOI: 10.1007/s12223-021-00896-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 06/30/2021] [Indexed: 01/02/2023]
Abstract
Nowadays, scientific research revolution is going on in many areas, and the human health is one of them. However, in the earlier studies, it was observed that most of the people health in the world affects by consumptions of contaminated food which is dangerous for human health and country economy. Recent studies showed that the fresh vegetables and fruits are the major habitat for endophytic bacterial communities. Salmonella and Escherichia coli both are the very common bacteria founds in fresh vegetables and fruits. Generally, many people eat vegetables and fruits without cooking (in the form of salad). The continued assumption of such food increases the health risk factor for foodborne diseases. So, from the last decades, many researchers working to understand about the relationship of endophytic microbes with plants either isolated bacteria are pathogenic or nonpathogenic. Moreover, most of the endophytes were identified by using 16S rRNA sequencing method. Hence, this review elaborates on the differences and similarities between nonpathogenic and pathogenic endophytes in terms of host plant response, colonization strategy, and genome content. Furthermore, it is emphasized on the environmental effects and biotic interactions within plant microbiota that influence pathogenesis and the pathogenesis.
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Affiliation(s)
| | - Deepesh Kumar Neelam
- Department of Microbiology, Faculty of Science, JECRC University, Ramchandrapura Industrial Area, Vidhani, Sitapura Extension, Jaipur, Rajasthan, 303905, India.
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29
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Majeed M, Majeed S, Arumugam S, Ali F, Beede K. Comparative evaluation for thermostability and gastrointestinal survival of probiotic Bacillus coagulans MTCC 5856. Biosci Biotechnol Biochem 2021; 85:962-971. [PMID: 33580694 DOI: 10.1093/bbb/zbaa116] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 12/18/2020] [Indexed: 01/13/2023]
Abstract
Thermal stability (D-value and pasteurization) and gastric acid resistance of spore forming and nonspore forming probiotic strains were evaluated in this study. Bacillus coagulans MTCC 5856 spores showed highest thermal resistance (D-value 35.71 at 90 °C) when compared with other Bacillus strains and Lactobacillus species. B. coagulans strains exhibited significantly higher resistance to simulated gastric juice (pH 1.3, 1.5, and 2.0) compared to Lactobacillus strains. It also showed high resistance to cooking conditions of chapati (whole wheat flour-based flatbread) (88.94% viability) and wheat noodles (and 94.56% viability), suggesting remarkable thermal resistance during food processing. Furthermore, B. coagulans MTCC 5856 retained 73% viability after microwave cooking conditions (300 s, at 260 °C) and 98.52% in milk and juice at pasteurization temperature (420 min, at 72 °C). Thus, B. coagulans MTCC 5856 clearly demonstrated excellent resistance to gastric acid and high temperature (90 °C), thereby suggesting its extended application in functional foods (milk, fruit juices, chapati, and wheat noodles) wherein high temperature processing is involved.
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Affiliation(s)
- Muhammed Majeed
- Sami Labs Limited, 19/1, 19/2, First Main, Second Phase, Peenya Industrial Area, Bangalore, Karnataka, India.,Sabinsa Corporation, 750 Innovation Circle, Payson, UT, USA
| | - Shaheen Majeed
- Sami Labs Limited, 19/1, 19/2, First Main, Second Phase, Peenya Industrial Area, Bangalore, Karnataka, India.,Sabinsa Corporation, 750 Innovation Circle, Payson, UT, USA
| | - Sivakumar Arumugam
- Sami Labs Limited, 19/1, 19/2, First Main, Second Phase, Peenya Industrial Area, Bangalore, Karnataka, India
| | - Furqan Ali
- Sami Labs Limited, 19/1, 19/2, First Main, Second Phase, Peenya Industrial Area, Bangalore, Karnataka, India
| | - Kirankumar Beede
- Sami Labs Limited, 19/1, 19/2, First Main, Second Phase, Peenya Industrial Area, Bangalore, Karnataka, India
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Development of Probiotic Almond Beverage Using Lacticaseibacillus rhamnosus GR-1 Fortified with Short-Chain and Long-Chain Inulin Fibre. FERMENTATION 2021. [DOI: 10.3390/fermentation7020090] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Plant-based beverages are growing in popularity due to the rise of vegetarianism and other health trends. A probiotic almond beverage that combines the properties of almonds, inulin, and Lacticaseibacillusrhamnosus GR-1 may meet the demand for a non-dairy health-promoting food. The purpose of this study was to investigate the viability of L. rhamnosus GR-1 and pH in five fermented almond beverage samples, supplemented with either 2% or 5% (w/v) short-chain or long-chain inulin over 9 h of fermentation and 30 days of refrigerated storage. All almond beverage samples achieved a mean viable count of at least 107 CFU/mL during 9h of fermentation and 30 days of refrigerated storage. The probiotic almond beverage supplemented with 2% (w/v) short-chain inulin had a significantly higher mean microbial count (p = 0.048) and lower pH (p < 0.001) throughout fermentation, while the control and the long-chain inulin treatments had the lowest viable counts and acidity, respectively. This study shows that the addition of short-chain and long-chain inulin had no adverse effects on the viability of L. rhamnosus GR-1. Therefore, the probiotic almond beverage has the potential to be a valid alternative to dairy-based probiotic products.
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MOSTAFA HS, ALI MR, MOHAMED RM. Production of a novel probiotic date juice with anti-proliferative activity against Hep-2 cancer cells. FOOD SCIENCE AND TECHNOLOGY 2021. [DOI: 10.1590/fst.09920] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Tanaka S, Yamamoto K, Hamajima C, Takahashi F, Endo K, Uyeno Y. Dietary Supplementation with Fermented Brassica rapa L. Stimulates Defecation Accompanying Change in Colonic Bacterial Community Structure. Nutrients 2021; 13:nu13061847. [PMID: 34071486 PMCID: PMC8227684 DOI: 10.3390/nu13061847] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/23/2021] [Accepted: 05/24/2021] [Indexed: 12/17/2022] Open
Abstract
Our previous studies have elucidated that oral administration of Brassica rapa L. extract, known as Nozawana in Japan, alters immune responses and gut microbiota composition, increasing the numbers of butyrate-producing bacteria. Therefore, further investigation would help elucidate the mechanism attributable for the changes and health-promoting effects observed after B rapa L. extract ingestion. To reveal the modulation effects of fermented B. rapa L. on immune function and intestinal bacterial community structure, we conducted an intervention study with healthy volunteers followed by a mouse feeding study. The pilot intervention study was conducted for healthy volunteers aged 40–64 years under the hypothesis that the number of subjects exhibiting any change in gut microbiota in response to fermented B. rapa L. consumption may be limited. In total, 20 volunteers consumed 30 g of fermented B. rapa L. per day for 4 weeks. The fecal bacterial community composition of the volunteers was characterized using terminal-restriction fragment length polymorphism patterning followed by clustering analysis. To evaluate the detailed changes in the immune responses and the gut bacterial composition, assessed by high-throughput sequencing, we fed healthy mice with freeze-dried, fermented B. rapa L. for 2 weeks. The fecal bacterial community composition of the volunteers before the intervention was divided into three clades. Regardless of the clade, the defecation frequency significantly increased during the intervention weeks compared with that before the intervention. However, this clustering detected a specific increase of Prevotella in one cluster (low to zero Prevotella and high occupation of Clostridium at clusters IV and XIVa) post-ingestion. The cytokine production of spleen cells significantly increased due to feeding fermented B. rapa L. to the mice. This supplementary in vivo trial provided comparable results to the volunteer study regarding the effects of ingestion of the material given the compositional change complying with that of dietary fiber, particularly in the increase of genera Prevotella, Lachnospira, and genera in the Ruminococcaceae family, and the increase in daily defecation amount during 2 weeks of administration. We conclude that feeding fermented B. rapa L. may be responsible for the observed modulation in gut microbiota to increase fiber-degrading bacteria and butyrate-producing bacteria which may be relevant to the improvement in bowel function such as defecation frequency.
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Pumriw S, Luang-In V, Samappito W. Screening of Probiotic Lactic Acid Bacteria Isolated from Fermented Pak-Sian for Use as a Starter Culture. Curr Microbiol 2021; 78:2695-2707. [PMID: 34019121 DOI: 10.1007/s00284-021-02521-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 04/26/2021] [Indexed: 11/29/2022]
Abstract
The objective of this research was to evaluate the probiotic properties of lactic acid bacteria (LAB) isolated from fermented Pak-Sian, a traditional Thai food in the northeastern region of Thailand (Kalasin, Sakon Nakhon, Maha Sarakham, and Khon Kaen Provinces). A total of 61 LAB isolates isolated from selective MRS agar were screened by SDS-PAGE and identified by 16S rDNA analysis. Seventeen bacterial strains were found consisting of Pediococcus pentosaceus (6 strains) Lactiplantibacillus plantarum (5 strains), Levilactobacillus brevis (1 strain), Lactobacillus fermentum (3 strains), and Weissella cibaria (2 strains). A PH tree grouped 17 LAB strains into 5 clusters with three clusters only recorded from Sakon Nakhon Province. All strains were tested for probiotic properties. Results showed that 14 strains had the ability to resist pH 2.5 as resistant to bile salts and survive in gastric juices and the intestinal tract. LAB demonstrated antimicrobial activity against 4 pathogens: Staphylococcus aureus TISTR746, Salmonella typhimurium TISTR1472, Escherichia coli ATCC25922, and Bacillus cereus TISTR1449. Most LAB strains were resistant to all antibiotics tested, while some Lactobacillus strains were moderately susceptible to chloramphenicol, rifampicin, and ampicillin. None of the 14 strains produced biogenic amine and eight showed no hemolysis activity, indicating the safety of these strains. These 8 strains were selected to determine mucin adhesion capacity. Lactobacillus fermentum SK324 and Levilactobacillus brevis SK335 showed the highest adhesion capacity of 2.39 and 2.34%, respectively. These two strains showed promise as alternative starter cultures to improve probiotic health benefits of local fermented Pak-Sian products as a functional food.
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Affiliation(s)
- Supaporn Pumriw
- Department of Food Technology and Nutrition, Faculty of Technology, Mahasarakham University, Khamriang Sub-District, Kantarawichai District, 44150, Maha Sarakham, Thailand
| | - Vijitra Luang-In
- Natural Antioxidant Innovation Research Unit, Department of Biotechnology, Faculty of Technology, Mahasarakham University, Khamriang Sub-District, Kantarawichai District, 44150, Maha Sarakham, Thailand
| | - Wannee Samappito
- Department of Food Technology and Nutrition, Faculty of Technology, Mahasarakham University, Khamriang Sub-District, Kantarawichai District, 44150, Maha Sarakham, Thailand.
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Drabińska N, Ogrodowczyk A. Crossroad of Tradition and Innovation – The Application of Lactic Acid Fermentation to Increase the Nutritional and Health-Promoting Potential of Plant-Based Food Products – a Review. POL J FOOD NUTR SCI 2021. [DOI: 10.31883/pjfns/134282] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
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Fusco V, Fanelli F, Chieffi D. Authenticity of probiotic foods and dietary supplements: A pivotal issue to address. Crit Rev Food Sci Nutr 2021; 62:6854-6871. [PMID: 33819118 DOI: 10.1080/10408398.2021.1907300] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The market of probiotic foods and supplements is growing rapidly but frequently the commercialized products are not compliant with their labels in terms of claimed probiotic strain(s) and labeled number of viable probiotic cells, thus mining the authenticity of these probiotic products.In this review, we provide an up-to-date overview of: (i) the current regulatory aspects, (ii) the consistency of probiotic foods and supplements with their labels, (iii) the implications of mislabeling on the quality, safety and functionality of these products and (iv) the available and most promising methods to assess the authenticity of these products, taking into account the need to discriminate among the different physiological states probiotics might be in the carrier matrices. It arises that authenticity of probiotic foods and supplements is an urgent issue, of industrial and legislation relevance, that need to be addressed. A plethora of methods are available to reach this goal, each with its own advantages and disadvantages. Protocols that combine the use of propidium monoazide (PMA) with metagenomics or polyphasic approaches including the PMA real time PCR or flow cytometry (for the viability assessment) and the whole genome sequence analysis (for the identification and typing of the probiotic strain) are the most promising that should be standardized and used by producers and regulators.
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Affiliation(s)
- Vincenzina Fusco
- National Research Council of Italy, Institute of Sciences of Food Production (CNR-ISPA), Bari, Italy
| | - Francesca Fanelli
- National Research Council of Italy, Institute of Sciences of Food Production (CNR-ISPA), Bari, Italy
| | - Daniele Chieffi
- National Research Council of Italy, Institute of Sciences of Food Production (CNR-ISPA), Bari, Italy
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Tarifa MC, Piqueras CM, Genovese DB, Brugnoni LI. Microencapsulation of Lactobacillus casei and Lactobacillus rhamnosus in pectin and pectin-inulin microgel particles: Effect on bacterial survival under storage conditions. Int J Biol Macromol 2021; 179:457-465. [PMID: 33711368 DOI: 10.1016/j.ijbiomac.2021.03.038] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 03/04/2021] [Accepted: 03/08/2021] [Indexed: 01/15/2023]
Abstract
The main objective of the research was to evaluate the performance of synbiotic delivery systems using pectin microgels on the protection of two probiotic strains (Lactobacillus casei ATCC 393 and Lactobacillus rhamnosus strain GG [ATCC 53103]) to simulated gastrointestinal digestion (GD) and storage conditions (4 ± 1 °C) in a 42 days trial. Microgel particles were prepared by ionotropic gelation method and three variables were evaluated: incubation time (24 and 48 h), free vs encapsulated cells, and presence or absence of prebiotic (commercial and Jerusalem artichoke inulin). Results demonstrated an encapsulation efficiency of 96 ± 4% into particles with a mean diameter between 56 and 118 μm. The viability of encapsulated cells after 42 days storage stayed above 7 log units, being encapsulated cells in pectin-inulin microgels more resistant to GD compared to non-encapsulated cells or without prebiotics. In all cases incubation time influenced the strains' survival.
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Affiliation(s)
- María Clara Tarifa
- Universidad Nacional de Río Negro, CIT Río Negro, Río Negro, Argentina; Centro de Investigaciones y Transferencia de Río Negro, CIT Río Negro (CONICET-UNRN), Villa Regina, Río Negro, Argentina.
| | - Cristian Martín Piqueras
- Planta Piloto de Ingeniería Química, PLAPIQUI (UNS-CONICET), Bahía Blanca, Buenos Aires, Argentina; Departamento de Ingeniería Química, Universidad Nacional del Sur (UNS), Argentina
| | - Diego Bautista Genovese
- Planta Piloto de Ingeniería Química, PLAPIQUI (UNS-CONICET), Bahía Blanca, Buenos Aires, Argentina; Departamento de Ingeniería Química, Universidad Nacional del Sur (UNS), Argentina
| | - Lorena Inés Brugnoni
- Instituto de Ciencias Biológicas y Biomédicas del Sur, INBIOSUR (UNS-CONICET), Bahía Blanca, Buenos Aires, Argentina; Departamento de Biología, Bioquímica y Farmacia, Universidad Nacional del Sur (UNS), Argentina
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Parhi P, Song KP, Choo WS. Effect of inulin and fructooligosaccharide supplementation on the growth and survival of
Lactobacillus casei
in model sugar systems. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15228] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Priyanka Parhi
- School of Science Monash University Malaysia Bandar Sunway Malaysia
| | - Keang Peng Song
- School of Science Monash University Malaysia Bandar Sunway Malaysia
| | - Wee Sim Choo
- School of Science Monash University Malaysia Bandar Sunway Malaysia
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de Oliveira PM, Leite Júnior BRDC, Martins EMF, Martins ML, Vieira ÉNR, de Barros FAR, Cristianini M, de Almeida Costa N, Ramos AM. Mango and carrot mixed juice: a new matrix for the vehicle of probiotic lactobacilli. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2021; 58:98-109. [PMID: 33505055 DOI: 10.1007/s13197-020-04518-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 04/29/2020] [Accepted: 05/08/2020] [Indexed: 11/26/2022]
Abstract
This study evaluated the pH, acidity, soluble solids, color, dietary fiber, sensory acceptance and the viability of Lactobacillus rhamnosus, Lactobacillus plantarum and Lactobacillus acidophilus in mango and carrot mixed juices. In addition, this study verified the resistance of L. plantarum that presented greater viability to the gastrointestinal tract simulated in vitro. Three formulations were elaborated (varying the pulps concentration) and the products were stored at 8 °C for 35 days. No difference was found in the total soluble solids and color of the products during storage time at 8 °C. A reduction in pH and an increase in acidity were observed in all samples during storage, probably due to the fermentative action of probiotics, which negatively influenced acceptance after 35 days of storage. On the other hand, juices with a higher concentration of mango pulp were more accepted and may be a strategy to improve the acceptance of fermented juices. Microorganisms showed greater viability in juices that had higher amount of carrot pulp, probably due to the higher fiber content in these samples. During the 35-day shelf life, all juices with L. plantarum maintained counts above 7 log CFU mL-1 after gastrointestinal conditions simulation. Therefore, mango and carrot mixed juice showed to be as a good vehicle for probiotic bacteria and meets the needs of consumers looking for functional, healthy, non-dairy and low-sugar foods.
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Affiliation(s)
- Patrícia Martins de Oliveira
- Food Technology Department, Federal University of Viçosa (UFV), P.H. Rolfs Avenue, Campus, Viçosa, Minas Gerais 36570-900 Brazil
| | | | - Eliane Maurício Furtado Martins
- Food Science and Technology Department, Federal Institute of Education, Science and Technology of Southeast of Minas Gerais, Av. Dr. José Sebastião da Paixão - Lindo Vale, Rio Pomba, Minas Gerais 36180-000 Brazil
| | - Maurilio Lopes Martins
- Food Science and Technology Department, Federal Institute of Education, Science and Technology of Southeast of Minas Gerais, Av. Dr. José Sebastião da Paixão - Lindo Vale, Rio Pomba, Minas Gerais 36180-000 Brazil
| | - Érica Nascif Rufino Vieira
- Food Technology Department, Federal University of Viçosa (UFV), P.H. Rolfs Avenue, Campus, Viçosa, Minas Gerais 36570-900 Brazil
| | | | - Marcelo Cristianini
- School of Food Engineering, Department of Food Technology, University of Campinas (UNICAMP/FEA-DTA), Campinas, São Paulo 13083-862 Brazil
| | - Nataly de Almeida Costa
- Food Technology Department, Federal University of Viçosa (UFV), P.H. Rolfs Avenue, Campus, Viçosa, Minas Gerais 36570-900 Brazil
| | - Afonso Mota Ramos
- Food Technology Department, Federal University of Viçosa (UFV), P.H. Rolfs Avenue, Campus, Viçosa, Minas Gerais 36570-900 Brazil
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GUEDES CKRDM, GUEDES AFLDM, SILVA JRD, SILVA EBBD, SANTOS ECMD, STAMFORD TCM, STAMFORD TLM. Development of vegetal probiotic beverage of passion fruit (Passiflora edulis Sims), yam (Dioscorea cayenensis) and Lacticaseibacillus casei. FOOD SCIENCE AND TECHNOLOGY 2021. [DOI: 10.1590/fst.66120] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Single and Multiple Inoculum of Lactiplantibacillus plantarum Strains in Table Olive Lab-Scale Fermentations. FERMENTATION-BASEL 2020. [DOI: 10.3390/fermentation6040126] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
In order to improve the olives’ quality, and to reduce the de-bittering time during the table olive fermentation process, it is necessary to pilot the fermentation by inoculating the brine with selected cultures of microorganisms. Some probiotic tests, such as resistance/sensitivity to antibiotics, bile salt hydrolase (BSH) activity, growth at acidic pH, an auto-aggregation assay, and a test of the production of exopolysaccharides, were carried out in order to screen 35 oleuropeinolytic Lactiplantibacillus plantarum subsp. plantarum strains to be used in guided fermentations of table olives. On the basis of the technological and probiotic screening, we analyzed the progress of three different lab-scale fermentations of Olea europaea L. Itrana cv. olives inoculated with spontaneous, single, and multiple starters: jar A was left to ferment spontaneously; jar B was inoculated with a strongly oleuropeinolytic strain (L. plantarum B1); jar C was inoculated with a multiple inoculum (L. plantarum B1 + L. plantarum B51 + L. plantarum B124). The following parameters were monitored during the fermentation: pH, titratable acidity, NaCl concentration, the degradation of bio-phenols, and the enrichment rate of hydroxytyrosol and tyrosol in the olive’s flesh, oil and brine. The degradation of secoiridoid glucosides appeared to be faster in the inoculated jars than in the spontaneously-fermented jar. The production of hydroxytyrosol and ligstroside aglycons was high. This indicated a complete degradation of the oleuropein and a partial degradation of the ligstroside. The multiple inoculum ensured a complete debittering, and could give probiotic traits. The presence of L. plantarum B1 and B124 as a fermentation starter guarantees an optimal trend of de-bittering and fermentation variables, thus ensuring the production of a better final product. L. plantarum B51 could be considered to be a promising probiotic candidate for obtaining probiotic food of completely vegetable origin.
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Effect of steviol glycosides as sugar substitute on the probiotic fermentation in milk gels enriched with red beetroot (Beta vulgaris L.) bioactive compounds. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109851] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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42
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Tarnaud F, Gaucher F, do Carmo FLR, Illikoud N, Jardin J, Briard-Bion V, Guyomarc'h F, Gagnaire V, Jan G. Differential Adaptation of Propionibacterium freudenreichii CIRM-BIA129 to Cow's Milk Versus Soymilk Environments Modulates Its Stress Tolerance and Proteome. Front Microbiol 2020; 11:549027. [PMID: 33335514 PMCID: PMC7736159 DOI: 10.3389/fmicb.2020.549027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Accepted: 11/09/2020] [Indexed: 12/12/2022] Open
Abstract
Propionibacterium freudenreichii is a beneficial bacterium that modulates the gut microbiota, motility and inflammation. It is traditionally consumed within various fermented dairy products. Changes to consumer habits in the context of food transition are, however, driving the demand for non-dairy fermented foods, resulting in a considerable development of plant-based fermented products that require greater scientific knowledge. Fermented soymilks, in particular, offer an alternative source of live probiotics. While the adaptation of lactic acid bacteria (LAB) to such vegetable substrates is well documented, little is known about that of propionibacteria. We therefore investigated the adaptation of Propionibacterium freudenreichii to soymilk by comparison to cow's milk. P. freudenreichii grew in cow's milk but not in soymilk, but it did grow in soymilk when co-cultured with the lactic acid bacterium Lactobacillus plantarum. When grown in soymilk ultrafiltrate (SUF, the aqueous phase of soymilk), P. freudenreichii cells appeared thinner and rectangular-shaped, while they were thicker and more rounded in cow's milk utltrafiltrate (MUF, the aqueous phase of cow milk). The amount of extractable surface proteins (SlpA, SlpB, SlpD, SlpE) was furthermore reduced in SUF, when compared to MUF. This included the SlpB protein, previously shown to modulate adhesion and immunomodulation in P. freudenreichii. Tolerance toward an acid and toward a bile salts challenge were enhanced in SUF. By contrast, tolerance toward an oxidative and a thermal challenge were enhanced in MUF. A whole-cell proteomic approach further identified differential expression of 35 proteins involved in amino acid transport and metabolism (including amino acid dehydrogenase, amino acid transporter), 32 proteins involved in carbohydrate transport and metabolism (including glycosyltransferase, PTS), indicating metabolic adaptation to the substrate. The culture medium also modulated the amount of stress proteins involved in stress remediation: GroEL, OpuCA, CysK, DnaJ, GrpE, in line with the modulation of stress tolerance. Changing the fermented substrate may thus significantly affect the fermentative and probiotic properties of dairy propionibacteria. This needs to be considered when developing new fermented functional foods.
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Affiliation(s)
| | - Floriane Gaucher
- INRAE, Institut Agro, STLO, Rennes, France
- Bioprox, Levallois-Perret, France
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Pires BDA, Cristina de Almeida Bianchini Campos R, Canuto JW, de Melo Carlos Dias T, Furtado Martins EM, Licursi L, Ricardo de Castro Leite Júnior B, Martins ML. Lactobacillus rhamnosus GG in a mixed pineapple (Ananas comosus L. Merril) and jussara (Euterpe edulis Martius) beverage and its survival in the human gastrointestinal tract. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.110028] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Campaniello D, Bevilacqua A, Speranza B, Sinigaglia M, Corbo MR. Alginate- and Gelatin-Coated Apple Pieces as Carriers for Bifidobacterium animalis subsp. lactis DSM 10140. Front Microbiol 2020; 11:566596. [PMID: 33178152 PMCID: PMC7597366 DOI: 10.3389/fmicb.2020.566596] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 08/17/2020] [Indexed: 01/15/2023] Open
Abstract
Fruit and vegetables are considered good natural supports for microorganisms; however, probiotics could cause negative changes on some organoleptic and sensory traits. Thus, the main topic of this paper was the design of coated apple chips as carriers for probiotics with a high level of sensory traits. The research was divided into two steps. First, four functional strains (Limosilactobacillus reuteri DSM 20016, Bifidobacterium animalis subsp. lactis DSM 10140, and Lactiplantibacillus plantarum c16 and c19) were immobilized on apple pieces through dipping of fruit chips in probiotic suspensions for different contact times (from 15 to 30 min) and stored at 4°C for 12 days. Periodically, the viable count was assessed. As a result of this step, a contact time of 15 min was chosen because it assured an optimal deposition of microorganisms. In the second step, apple pieces inoculated with B. animalis subsp. lactis DSM 10140 were coated with alginate and gelatin and stored at 4 and 8°C for 10 days; pH, microbiological counts, color (browning index), and sensory scores were evaluated. Bifidobacterium animalis DSM 10140 exerted a negative effect on apple chips and cause a significant browning; however, the use of coating counteracted this phenomenon. In fact, coated chips showed higher sensory scores and lower browning index. In addition, gelatin showed better performances in terms of probiotic viability, because at 8°C, a significant viability loss of B. animalis DSM 10140 (1.2 log cfu/g) was found on alginate-coated chips. Gelatin-coated apple pieces with B. animalis subsp. lactis DSM 10140 could be an attractive functional food for a wide audience, although further investigations are required on in vivo effects of this product after consumption.
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Affiliation(s)
- Daniela Campaniello
- Department of the Science of Agriculture, Food and Environment, University of Foggia, Foggia, Italy
| | - Antonio Bevilacqua
- Department of the Science of Agriculture, Food and Environment, University of Foggia, Foggia, Italy
| | - Barbara Speranza
- Department of the Science of Agriculture, Food and Environment, University of Foggia, Foggia, Italy
| | - Milena Sinigaglia
- Department of the Science of Agriculture, Food and Environment, University of Foggia, Foggia, Italy
| | - Maria Rosaria Corbo
- Department of the Science of Agriculture, Food and Environment, University of Foggia, Foggia, Italy
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A symbiotic dessert composed of yam (Dioscorea sp.) and Ubá mango pulp (Mangifera indica L.). Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.110074] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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46
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Prates FC, de Castro Leite Júnior BR, Martins EMF, Cristianini M, da Silva RR, da Rocha Campos AN, da Silva Gandra SO, de Oliveira PM, Martins ML. Development of a mixed jussara and mango juice with added Lactobacillus rhamnosus GG submitted to sub-lethal acid and baric stresses. Journal of Food Science and Technology 2020; 57:4524-4532. [PMID: 33087965 DOI: 10.1007/s13197-020-04491-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 04/19/2020] [Accepted: 04/29/2020] [Indexed: 11/25/2022]
Abstract
This study evaluated the interference of sub-lethal acid (SLA) stress and high isostatic pressure (HIP) stress on the survival of Lactobacillus rhamnosus GG (LGG) in mixed jussara and mango juice with the pH adjusted to 3.0 and 3.5, during 90 days of storage at 6 °C. The SLA stress at pH 4.0 previously applied to the LGG cells had no effect on the survival of this bacterium in mixed jussara and mango juices. On the other hand, the application of 200 MPa/5 min/25 °C treatment to LGG cells was shown to be efficient in the cross protection of this bacterium in an acid medium. Pressures above 400 MPa/5 min/25 °C caused a reduction in the viability in an acid medium and lower pressures (< 100 MPa) showed similar results compared to control treatment in the LGG survival. No changes in pH, acidity and soluble solids were observed in mixed juices. In addition, these products showed elevated levels of anthocyanins, phenolic compounds and antioxidant capacity. This highlights the capacity of the HIP process to promote the cross protection of LGG in an acid medium.
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Affiliation(s)
- Fernanda Costa Prates
- Laboratory of Food Microbiology, Food Science and Technology Department (DCTA/IF Sudeste MG), Federal Institute of Southeast of Minas Gerais, Rio Pomba, MG CEP 36180-000 Brazil
| | | | - Eliane Maurício Furtado Martins
- Laboratory of Food Microbiology, Food Science and Technology Department (DCTA/IF Sudeste MG), Federal Institute of Southeast of Minas Gerais, Rio Pomba, MG CEP 36180-000 Brazil
| | - Marcelo Cristianini
- Department of Food Technology, LATEM - Laboratory of Emerging Technologies, School of Food Engineering - FEA/UNICAMP, University of Campinas, Campinas, SP CEP 13083-862 Brazil
| | - Roselir Ribeiro da Silva
- Laboratory of Food Microbiology, Food Science and Technology Department (DCTA/IF Sudeste MG), Federal Institute of Southeast of Minas Gerais, Rio Pomba, MG CEP 36180-000 Brazil
| | - André Narvaes da Rocha Campos
- Laboratory of Food Microbiology, Food Science and Technology Department (DCTA/IF Sudeste MG), Federal Institute of Southeast of Minas Gerais, Rio Pomba, MG CEP 36180-000 Brazil
| | - Scarlet Ohana da Silva Gandra
- Laboratory of Food Microbiology, Food Science and Technology Department (DCTA/IF Sudeste MG), Federal Institute of Southeast of Minas Gerais, Rio Pomba, MG CEP 36180-000 Brazil
| | - Patrícia Martins de Oliveira
- Department of Food Technology, Federal University of Viçosa, P.H. Rolfs Avenue, w/n, Viçosa, Minas Gerais CEP 36570-000 Brazil
| | - Maurilio Lopes Martins
- Laboratory of Food Microbiology, Food Science and Technology Department (DCTA/IF Sudeste MG), Federal Institute of Southeast of Minas Gerais, Rio Pomba, MG CEP 36180-000 Brazil
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Vázquez JA, Durán AI, Menduíña A, Nogueira M, Gomes AM, Antunes J, Freitas AC, Dagá E, Dagá P, Valcarcel J. Bioconversion of Fish Discards through the Production of Lactic Acid Bacteria and Metabolites: Sustainable Application of Fish Peptones in Nutritive Fermentation Media. Foods 2020; 9:E1239. [PMID: 32899847 PMCID: PMC7554814 DOI: 10.3390/foods9091239] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Revised: 08/27/2020] [Accepted: 08/28/2020] [Indexed: 01/05/2023] Open
Abstract
In the current work, we study the capacity of 30 peptones obtained by enzyme proteolysis of ten discarded fish species (hake, megrim, red scorpionfish, pouting, mackerel, gurnard, blue whiting, Atlantic horse mackerel, grenadier, and boarfish) to support the growth and metabolite production of four lactic acid bacteria (LAB) of probiotic and technological importance. Batch fermentations of Lactobacillus plantarum, L. brevis, L. casei, and Leuconostoc mesenteroides in most of the media formulated with fish peptones (87% of the cases) led to similar growths (quantified as dry-weight biomass and viable cells) and metabolites (mainly lactic acid) than in commercial control broth (MRS). Comparisons among cultures were performed by means of the parameters obtained from the mathematical fittings of experimental kinetics to the logistic equation. Modelling among experimental and predicted data from each bioproduction was generally accurate. A simple economic assessment demonstrated the profitability achieved when MRS is substituted by media formulated with fish discards: a 3-4-fold reduction of costs for LAB biomass, viable cells formation, and lactic and acetic acid production. Thus, these fish peptones are promising alternatives to the expensive commercial peptones as well as a possible solution to valorize discarded fish biomasses and by-products.
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Affiliation(s)
- José Antonio Vázquez
- Grupo de Biotecnología y Bioprocesos Marinos, Instituto de Investigaciones Marinas (IIM-CSIC), C/Eduardo Cabello, 6, CP 36208 Vigo, Galicia, Spain; (A.I.D.); (A.M.); (M.N.); (J.V.)
- Laboratorio de Reciclado y Valorización de Materiales Residuales (REVAL), Instituto de Investigaciones Marinas (IIM-CSIC), C/Eduardo Cabello, 6, CP 36208 Vigo, Galicia, Spain
| | - Ana I. Durán
- Grupo de Biotecnología y Bioprocesos Marinos, Instituto de Investigaciones Marinas (IIM-CSIC), C/Eduardo Cabello, 6, CP 36208 Vigo, Galicia, Spain; (A.I.D.); (A.M.); (M.N.); (J.V.)
- Laboratorio de Reciclado y Valorización de Materiales Residuales (REVAL), Instituto de Investigaciones Marinas (IIM-CSIC), C/Eduardo Cabello, 6, CP 36208 Vigo, Galicia, Spain
| | - Araceli Menduíña
- Grupo de Biotecnología y Bioprocesos Marinos, Instituto de Investigaciones Marinas (IIM-CSIC), C/Eduardo Cabello, 6, CP 36208 Vigo, Galicia, Spain; (A.I.D.); (A.M.); (M.N.); (J.V.)
- Laboratorio de Reciclado y Valorización de Materiales Residuales (REVAL), Instituto de Investigaciones Marinas (IIM-CSIC), C/Eduardo Cabello, 6, CP 36208 Vigo, Galicia, Spain
| | - Margarita Nogueira
- Grupo de Biotecnología y Bioprocesos Marinos, Instituto de Investigaciones Marinas (IIM-CSIC), C/Eduardo Cabello, 6, CP 36208 Vigo, Galicia, Spain; (A.I.D.); (A.M.); (M.N.); (J.V.)
- Laboratorio de Reciclado y Valorización de Materiales Residuales (REVAL), Instituto de Investigaciones Marinas (IIM-CSIC), C/Eduardo Cabello, 6, CP 36208 Vigo, Galicia, Spain
| | - Ana María Gomes
- CBQF-Centro de Biotecnologia e Química Fina—Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (A.M.G.); (J.A.); (A.C.F.)
| | - Joana Antunes
- CBQF-Centro de Biotecnologia e Química Fina—Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (A.M.G.); (J.A.); (A.C.F.)
| | - Ana Cristina Freitas
- CBQF-Centro de Biotecnologia e Química Fina—Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (A.M.G.); (J.A.); (A.C.F.)
| | - Esther Dagá
- Bialactis Biotech S.L., Grupo Zendal, Lugar a Relva, S/N, CP 36410 O Porriño, Pontevedra, Galicia, Spain; (E.D.); (P.D.)
| | - Paula Dagá
- Bialactis Biotech S.L., Grupo Zendal, Lugar a Relva, S/N, CP 36410 O Porriño, Pontevedra, Galicia, Spain; (E.D.); (P.D.)
| | - Jesus Valcarcel
- Grupo de Biotecnología y Bioprocesos Marinos, Instituto de Investigaciones Marinas (IIM-CSIC), C/Eduardo Cabello, 6, CP 36208 Vigo, Galicia, Spain; (A.I.D.); (A.M.); (M.N.); (J.V.)
- Laboratorio de Reciclado y Valorización de Materiales Residuales (REVAL), Instituto de Investigaciones Marinas (IIM-CSIC), C/Eduardo Cabello, 6, CP 36208 Vigo, Galicia, Spain
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Vázquez JA, Durán AI, Menduíña A, Nogueira M. Biotechnological Valorization of Food Marine Wastes: Microbial Productions on Peptones Obtained from Aquaculture By-Products. Biomolecules 2020; 10:biom10081184. [PMID: 32823975 PMCID: PMC7465676 DOI: 10.3390/biom10081184] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 08/02/2020] [Accepted: 08/12/2020] [Indexed: 01/29/2023] Open
Abstract
Based on a biotechnological strategy, in the present work several peptones are produced from the Alcalase hydrolysis (0.1-0.2% v/w, 56-64 °C, pH 8.27-8.98, 3 h) and thermal processing (105 °C, 60 min) of wastes generated from the industrial processing of turbot, salmon, trout, seabream and seabass. These peptones were included (in the range of 2.6-11 g/L of soluble protein) as main source of organic nitrogen (protein substrates) in low-cost media for the culture of lactic acid bacteria (LAB), marine probiotic bacteria (MPB) and ubiquitous Gram+ bacteria. In most cases, batch fermentations conducted in aquaculture peptone media led to the best growth, metabolic productions and yields. Nevertheless, no significant differences between aquaculture peptones and commercial media were generally observed. Kinetic parameters from a logistic equation and used for cultures modeling were applied with the purpose of comparing the bioproduction outcomes. In economical terms, the validity of the aquaculture peptones as substitutives of the peptones (meat extract, casitone, etc.) from commercial media was also compared. The decreasing of the costs for LAB bioproductions ranged between 3-4 times and the growth costs of MPB and Gram+ bacteria were improved more than 70 and 15 times, respectively, in relation to those found in control commercial media.
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Campaniello D, Corbo MR, Speranza B, Sinigaglia M, Bevilacqua A. Ultrasound-Attenuated Microorganisms Inoculated in Vegetable Beverages: Effect of Strains, Temperature, Ultrasound and Storage Conditions on the Performances of the Treatment. Microorganisms 2020; 8:microorganisms8081219. [PMID: 32796662 PMCID: PMC7464006 DOI: 10.3390/microorganisms8081219] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 08/05/2020] [Accepted: 08/10/2020] [Indexed: 01/12/2023] Open
Abstract
Four microorganisms (Lactobacillus acidophilus LA5, Bifidobacterium animalis subsp. lactis DSM 10140 and Lactiplantibacillus plantarum c16 and c19) were attenuated through ultrasound (US) treatments (40% of power for 2, 4 and 6 min; and 60% for 2 min; pulses were set at 2 s) inoculated in rice–oats–almond–soy-based beverages and stored at 4 °C for eight days. All strains were able to survive throughout the storage independently by the food matrix. Concerning the effect on acidification, the results were analyzed through multifactorial analysis of variance (MANOVA) and the key-findings of this were: (i) The treatment with 40% of power for 6 min was the most efficient at delaying acidification; (ii) Lb. acidophilus LA5 showed the best capacity to delay acidification; (iii) in the soy-based beverage a lower acidification was found. In a second step, L. plantarum c16 and c19 were attenuated, inoculated in rice beverage, stored under a thermal abuse (for 4 and 24 h) and then at 4, 15 and 20 °C. The results showed that only when US were combined with refrigeration temperatures were they efficient at delaying acidification. Thus, a perspective for attenuation could be the optimization of the treatment to design an effective way to counteract acidification also under a thermal abuse.
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50
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In vitro gastrointestinal digestion of a peanut, soybean, guava and beet beverage supplemented with Lactobacillus rhamnosus GG. FOOD BIOSCI 2020. [DOI: 10.1016/j.fbio.2020.100623] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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