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Albornoz K, Zhou J, Zakharov F, Grove J, Wang M, Beckles DM. Ectopic overexpression of ShCBF1 and SlCBF1 in tomato suggests an alternative view of fruit responses to chilling stress postharvest. FRONTIERS IN PLANT SCIENCE 2024; 15:1429321. [PMID: 39161954 PMCID: PMC11331401 DOI: 10.3389/fpls.2024.1429321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/07/2024] [Accepted: 07/09/2024] [Indexed: 08/21/2024]
Abstract
Postharvest chilling injury (PCI) is a physiological disorder that often impairs tomato fruit ripening; this reduces fruit quality and shelf-life, and even accelerates spoilage at low temperatures. The CBF gene family confers cold tolerance in Arabidopsis thaliana, and constitutive overexpression of CBF in tomato increases vegetative chilling tolerance, in part by retarding growth, but, whether CBF increases PCI tolerance in fruit is unknown. We hypothesized that CBF1 overexpression (OE) would be induced in the cold and increase resistance to PCI. We induced high levels of CBF1 in fruit undergoing postharvest chilling by cloning it from S. lycopersicum and S. habrochaites, using the stress-inducible RD29A promoter. Harvested fruit were cold-stored (2.5°C) for up to three weeks, then rewarmed at 20°C for three days. Transgene upregulation was triggered during cold storage from 8.6- to 28.6-fold in SlCBF1-OE, and between 3.1- to 8.3-fold in ShCBF1-OE fruit, but developmental abnormalities in the absence of cold induction were visible. Remarkably, transgenic fruit displayed worsening of PCI symptoms, i.e., failure to ripen after rewarming, comparatively higher susceptibility to decay relative to wild-type (WT) fruit, lower total soluble solids, and the accumulation of volatile compounds responsible for off-odors. These symptoms correlated with CBF1 overexpression levels. Transcriptomic analysis revealed that the ripening and biotic and abiotic stress responses were altered in the cold-stored transgenic fruit. Seedlings grown from 'chilled' and 'non-chilled' WT fruit, in addition to 'non-chilled' transgenic fruit were also exposed to 0°C to test their photosynthetic response to chilling injury. Chilled WT seedlings adjusted their photosynthetic rates to reduce oxidative damage; 'non-chilled' WT seedlings did not. Photosynthetic parameters between transgenic seedlings were similar at 0°C, but SlCBF1-OE showed more severe photoinhibition than ShCBF1-OE, mirroring phenotypic observations. These results suggest that 1) CBF1 overexpression accelerated fruit deterioration in response to cold storage, and 2) Chilling acclimation in fructus can increase chilling tolerance in seedling progeny of WT tomato.
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Affiliation(s)
| | | | | | | | | | - Diane M. Beckles
- Department of Plant Sciences, University of California Davis, Davis, CA, United States
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Kilmanoglu H, Yigit Cinar A, Durak MZ. Evaluation of microbiota-induced changes in biochemical, sensory properties and volatile profile of kombucha produced by reformed microbial community. Food Chem X 2024; 22:101469. [PMID: 38808165 PMCID: PMC11130685 DOI: 10.1016/j.fochx.2024.101469] [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: 03/20/2024] [Revised: 05/10/2024] [Accepted: 05/13/2024] [Indexed: 05/30/2024] Open
Abstract
Kombucha is a traditional beverage produced by a living culture known as SCOBY or "symbiotic culture of bacteria and yeast". Culture-dependent production is essential for stable kombucha fermentation. The aim of this study was to design a microbial community and to determine the effect of that community on the flavor and chemical properties of kombucha. The fermentations were carried out using combinations of selected species including Pichia kudriavzevii, Brettanomyces bruxellensis, Dekkera bruxellensis, Komagataeibacter saccharivorans, Komagataeibacter xylinus, and Acetobacter papayae, which were previously isolated from kombucha. The effects of monocultures and cocultures on fermentation were investigated. The highest acetic acid producer was A. papayae, which has strong antioxidant properties. In the monoculture and coculture fermentations, aldehydes, acids, and esters were generally observed at the end of fermentation. This study confirms that microbiota reconstruction is a viable approach for achieving the production of kombucha with increased bioactive constituents and consumer acceptance.
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Affiliation(s)
- Hilal Kilmanoglu
- Department of Food Processing, Pazarlar Vocational School, Kutahya Dumlupinar University, Kutahya, Türkiye
| | - Aycan Yigit Cinar
- Department of Food Engineering, Faculty of Engineering and Natural Sciences, Bursa Technical University, Bursa, Türkiye
| | - Muhammed Zeki Durak
- Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Yildiz Technical University, Istanbul, Türkiye
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Dadalı C. Fermented cereal soup with artichoke (Cynara scolymus L.) bracts: volatile profile, functional, powder and sensory properties. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:2564-2573. [PMID: 36600680 DOI: 10.1002/jsfa.12426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 12/30/2022] [Accepted: 01/05/2023] [Indexed: 06/17/2023]
Abstract
BACKGROUND Artichoke (Cynara scolymus L.) bracts are agricultural wastes formed during artichoke processing. Artichoke bracts are used in fermented cereal soup tarhana to replace 10%, 20%, and 30% of wheat flour and functional, powder, sensory properties and volatile compounds of tarhana samples were investigated. RESULTS The use of artichoke bracts in tarhana increased total (8.37-17.17 g/100 g) and insoluble dietary fiber (5.84-14.09 g/100 g), total phenolic content (2.88-3.62 mg GAE/g), and antioxidant activity (3.07-3.86 μmol TE/g) values. Replacement of wheat flour by artichoke bracts resulted in lower L*, a*, and b* values. While water absorption capacity increased, oil absorption capacity and emulsifying activity were not affected by artichoke bracts replacement. Artichoke bracts replacement in tarhana influenced powder characteristics as, decrease in bulk density, increase in Carr index, wettability, and dispersibility values. Volatiles from terpene are most abundant (64.47-27.17 mg/kg) in tarhana containing artichoke bracts, followed by volatiles from ester (42.91-25.85 mg/kg). Limonene was the main volatile compound of tarhana samples. CONCLUSION Sensory acceptable tarhana was obtained when up to 30% artichoke bracts were used as wheat flour replacer in tarhana. The contribution to sustainability was achieved, and a healthier tarhana rich in dietary fiber was obtained by using artichoke bracts in tarhana. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Ceyda Dadalı
- Department of Food Engineering, Engineering Faculty, Ege University, İzmir, Turkey
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Sahin B, Hosoglu MI, Guneser O, Karagul-Yuceer Y. Fermented Spirulina products with Saccharomyces and non- Saccharomyces yeasts: Special reference to their microbial, physico-chemical and sensory characterizations. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101691] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Guneser O, Yuceer YK, Hosoglu MI, Togay SO, Elibol M. Production of flavor compounds from rice bran by yeasts metabolisms of Kluyveromyces marxianus and Debaryomyces hansenii. Braz J Microbiol 2022; 53:1533-1547. [PMID: 35488980 PMCID: PMC9433634 DOI: 10.1007/s42770-022-00766-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 04/16/2022] [Indexed: 11/02/2022] Open
Abstract
The aim of this study was to evaluate the biosynthesis of flavor compounds from rice bran by fermentation facilitated by Kluyveromyces marxianus and Debaryomyces hansenii. The growth of both yeasts was assessed by specific growth rates and doubling time. The biosynthesis of flavor compounds was evaluated by gas chromatography-olfactometry (GC-O), gas chromatography-mass spectrometry (GC-MS), and Spectrum™ sensory analysis. The specific growth rate (µ) and doubling time (td) of K. marxianus was calculated as 0.16/h and 4.21h, respectively, whereas that of D. hansenii was determined as 0.13/h and 5.33h, respectively. K. marxianus and D. hansenii produced significant levels of higher alcohols and acetate esters from rice bran. Results showed that K. marxianus can produce 827.27 µg/kg of isoamyl alcohol, 169.77 µg/kg of phenyl ethyl alcohol, and 216.08 µg/kg of phenyl ethyl acetate after 24-h batch fermentation. A significant amount of isovaleric acid was also synthesized by K. marxianus (4013 µg/kg) after the batch fermentation of 96 h. 415.64 µg/kg of isoamyl alcohol and 135.77 µg/kg of phenyl ethyl acetate was determined in rice bran fermented by D. hansenii after 24-h fermentation. Fermented cereals and rose were the characteristic flavor descriptors of the fermented rice bran samples. Rose flavor in fermented rice bran samples was found to be associated with phenyl ethyl alcohol, phenyl ethyl acetate, isoamyl acetate, and guaiacol. Thus, the findings of this study demonstrate that the valorization of rice bran can be achieved with the production of natural flavor compounds by yeast metabolism.
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Affiliation(s)
- Onur Guneser
- Department of Food Engineering, Uşak University, Engineering Faculty, Uşak, Turkey
| | - Yonca Karagul Yuceer
- Department of Food Engineering, Çanakkale Onsekiz Mart University, Engineering Faculty, Terzioglu Campus, Çanakkale, Turkey.
| | | | - Sine Ozmen Togay
- Agricultural Faculty, Department of Food Engineering, Bursa Uludağ University, Bursa, Turkey
| | - Murat Elibol
- Department of Bioengineering, Ege University, Engineering Faculty, Izmir, Turkey
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Yeast Cells in Microencapsulation. General Features and Controlling Factors of the Encapsulation Process. Molecules 2021; 26:molecules26113123. [PMID: 34073703 PMCID: PMC8197184 DOI: 10.3390/molecules26113123] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 05/20/2021] [Accepted: 05/21/2021] [Indexed: 02/07/2023] Open
Abstract
Besides their best-known uses in the food and fermentation industry, yeasts have also found application as microcapsules. In the encapsulation process, exogenous and most typically hydrophobic compounds diffuse and end up being passively entrapped in the cell body, and can be released upon application of appropriate stimuli. Yeast cells can be employed either living or dead, intact, permeabilized, or even emptied of all their original cytoplasmic contents. The main selling points of this set of encapsulation technologies, which to date has predominantly targeted food and-to a lesser extent-pharmaceutical applications, are the low cost, biodegradability and biocompatibility of the capsules, coupled to their sustainable origin (e.g., spent yeast from brewing). This review aims to provide a broad overview of the different kinds of yeast-based microcapsules and of the main physico-chemical characteristics that control the encapsulation process and its efficiency.
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Kılmanoğlu H, Hoşoğlu Mİ, Güneşer O, Yüceer YK. Optimization of pretreatment and enzymatic hydrolysis conditions of tomato pomace for production of alcohols and esters by Kluyveromyces marxianus. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2020.110728] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Lara-Hidalgo C, Belloch C, Dorantes-Alvarez L, Flores M. Contribution of autochthonous yeasts with probiotic potential to the aroma profile of fermented Guajillo pepper sauce. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:4940-4949. [PMID: 32474932 DOI: 10.1002/jsfa.10556] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 05/06/2020] [Accepted: 05/31/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Three yeast strains with probiotic potential, Hanseniaspora opuntiae, Pichia kudriavzevii, and Wickerhamomyces anomalus were inoculated in the fermentation of Guajillo chilli pepper (Capsicum annuum L.) sauce, and the different aroma profiles were investigated. Using headspace solid-phase microextraction-gas chromatography-mass spectrometry (HS-SPME-GC-MS) analysis and gas chromatography-olfactometry (GCO), flavour compound production was evaluated during the fermentation of the Guajillo chilli pepper sauces. RESULTS A total of 78 volatile compounds were identified during the yeast fermentation of the sauce. Most aldehydes and terpenes detected were present at the beginning of the fermentation, indicating a Guajillo chilli pepper origin. Among the 34 active aroma compounds detected by GCO, propanoic acid (cheesy), 3-methylbutanoic acid (sharp, cheese), ethyl 2-methylbutanoate (fruity), and 6-methyl-5-hepten-2-one (strong, citrus) were identified as key aroma contributors produced by the inoculation of the yeasts. A different aroma profile was produced by probiotic yeast. Hanseniaspora opuntiae produced an aroma profile with herbal and green notes based on high production of aldehydes, ketones, and acetic acid. Pichia kudriavzevii and W. anomalus produced fruity, green-herbal, and cheesy notes based on ester compounds, alcohol and branched-chain acids production although, the production of propanoic acid by W. anomalus increased the cheesy character in the sauces. CONCLUSION The aroma profile of fermented chilli pepper sauces depends not only on the chili pepper varieties used but also on the fermentation process as a source of aroma compounds. The use of probiotic yeast can be used to improve and diversify the aroma profile of fermented chilli pepper sauces. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Carlos Lara-Hidalgo
- Instituto de Agroquímica y Tecnología de Alimentos (IATA-CSIC) Avda, Agustín Escardino 7, 46980 Paterna, Valencia, Spain
- Instituto Politécnico Nacional, Escuela Nacional de Ciencias Biológicas. Unidad Profesional Adolfo López Mateos. Av. Wilfrido Massieu S/N esq. Manuel L. Stampa, Nueva Industrial Vallejo, Gustavo A. Madero, C.P. 07738, Ciudad de México, Mexico
| | - Carmela Belloch
- Instituto de Agroquímica y Tecnología de Alimentos (IATA-CSIC) Avda, Agustín Escardino 7, 46980 Paterna, Valencia, Spain
| | - Lidia Dorantes-Alvarez
- Instituto Politécnico Nacional, Escuela Nacional de Ciencias Biológicas. Unidad Profesional Adolfo López Mateos. Av. Wilfrido Massieu S/N esq. Manuel L. Stampa, Nueva Industrial Vallejo, Gustavo A. Madero, C.P. 07738, Ciudad de México, Mexico
| | - Mónica Flores
- Instituto de Agroquímica y Tecnología de Alimentos (IATA-CSIC) Avda, Agustín Escardino 7, 46980 Paterna, Valencia, Spain
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9
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Xu X, Wu B, Zhao W, Lao F, Chen F, Liao X, Wu J. Shifts in autochthonous microbial diversity and volatile metabolites during the fermentation of chili pepper (Capsicum frutescens L.). Food Chem 2020; 335:127512. [PMID: 32745837 DOI: 10.1016/j.foodchem.2020.127512] [Citation(s) in RCA: 70] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2019] [Revised: 06/25/2020] [Accepted: 07/04/2020] [Indexed: 12/15/2022]
Abstract
To reveal the potential of core bacterial and fungal communities for aroma formation in the fermentation of chili pepper, shifts in microbial diversity and volatile metabolites during the 32-day fermentation process were measured using high-throughput sequencing and gas chromatography-mass spectrometry. Rosenbergiella and Staphylococcus were the dominant bacterial genera, where Hyphopichia and Kodamaea were the most abundant fungi, in fermented chili pepper. Sixteen differential volatile metabolites were detected in fermented and unfermented samples using differential metabolomics analysis. Nine strains from the genera Hyphopichia, Staphylococcus, Rosenbergiella, and Bacillus were isolated from fermented chili pepper. The correlation of dominant microorganisms with key odorants by Spearman correlation and two-way orthogonal partial least squares analysis indicated that Hyphopichia exhibited a significant positive correlation with the formation of 11 key odorants. These findings enhance our understanding of the core functional bacterial and fungal genera involved in the production of desirable flavors in fermented chili pepper.
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Affiliation(s)
- Xinxing Xu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing 100083, China; College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruit & Vegetable Processing, Beijing 100083, China; Key Laboratory of Fruit & Vegetable Processing, Ministry of Agriculture, Beijing 100083, China; Beijing Key Laboratory for Food Non-thermal Processing, Beijing 100083, China
| | - Bingbing Wu
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruit & Vegetable Processing, Beijing 100083, China; Key Laboratory of Fruit & Vegetable Processing, Ministry of Agriculture, Beijing 100083, China; Beijing Key Laboratory for Food Non-thermal Processing, Beijing 100083, China
| | - Wenting Zhao
- Beijing Academy of Agricultural and Forestry Sciences, Beijing 100089, China
| | - Fei Lao
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing 100083, China; College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruit & Vegetable Processing, Beijing 100083, China; Key Laboratory of Fruit & Vegetable Processing, Ministry of Agriculture, Beijing 100083, China; Beijing Key Laboratory for Food Non-thermal Processing, Beijing 100083, China.
| | - Fang Chen
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing 100083, China; College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruit & Vegetable Processing, Beijing 100083, China; Key Laboratory of Fruit & Vegetable Processing, Ministry of Agriculture, Beijing 100083, China; Beijing Key Laboratory for Food Non-thermal Processing, Beijing 100083, China.
| | - Xiaojun Liao
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing 100083, China; College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruit & Vegetable Processing, Beijing 100083, China; Key Laboratory of Fruit & Vegetable Processing, Ministry of Agriculture, Beijing 100083, China; Beijing Key Laboratory for Food Non-thermal Processing, Beijing 100083, China
| | - Jihong Wu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing 100083, China; College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruit & Vegetable Processing, Beijing 100083, China; Key Laboratory of Fruit & Vegetable Processing, Ministry of Agriculture, Beijing 100083, China; Beijing Key Laboratory for Food Non-thermal Processing, Beijing 100083, China.
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Correlation between autochthonous microbial communities and key odorants during the fermentation of red pepper (Capsicum annuum L.). Food Microbiol 2020; 91:103510. [PMID: 32539980 DOI: 10.1016/j.fm.2020.103510] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 04/02/2020] [Accepted: 04/03/2020] [Indexed: 12/12/2022]
Abstract
High-throughput sequencing and gas chromatography-mass spectrometry (GC-MS) were used to investigate changes in bacterial and fungal communities and volatile flavor compounds during a 32-day fermentation process of red pepper (Capsicum annuum L.). Key odorants were identified by olfactometry combined with GC-MS. Sixteen volatile compounds differed significantly after fermentation, including seven odorants. After fermentation, 1-butanol, 3-methyl-, acetate, phenol, 4-ethyl-2-methoxy-, octanoic acid, ethyl ester, styrene and 2-methoxy-4-vinylphenol were the key odorants, producing a flavor described as peppery, fruity, sour, and spicy. The correlation between microorganisms and odorants in the fermentation was studied and 18 odorants significantly correlated with the core microbial communities in the fermented samples. For further analysis, strains of seven genera were isolated and correlation analysis by O2PLS indicated that Aspergillus, Bacillus, Brachybacterium, Microbacterium and Staphylococcus were highly correlated with the flavor formation. These findings would help to understand the fermentation mechanism of fermented red pepper flavor formation.
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12
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Dziedzic K, Górecka D, Szwengiel A, Michniewicz J, Drożdżyńska A, Walkowiak J. Interactions between fecal bacteria, bile acids and components of tomato pomace. Food Sci Biotechnol 2019; 28:649-655. [PMID: 31093422 PMCID: PMC6484101 DOI: 10.1007/s10068-018-0527-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Revised: 11/12/2018] [Accepted: 11/28/2018] [Indexed: 12/20/2022] Open
Abstract
The tomato pomace obtained during processing as a residue of tomato processing from large industry. The interactions between tomato pomace and fecal bacteria, bile acids during in vitro digestion were studied. Digestion was carried out by using bioreactor in anaerobic conditions. Tomato pomace can significantly affect the count of fecal bacteria and the solubility of bile acids in in vitro digestion due to bonding ability of their proteins/peptides. The availability and use of bile acids does not only depend on the interactions between bile acids and bacteria, but also the interactions of bile acids with digested food components. Tomato pomace characterized high dietary fiber content and its fractions: 17.64-21.53% for cellulose and 13.48-18.63% for lignin. Given our results we supposed that fecal bacteria can use primary bile acids, as their source of energy in an environment where carbon availability is limited.
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Affiliation(s)
- Krzysztof Dziedzic
- Institute of Food Technology and Plant Origin, Poznan University of Life Sciences, Wojska Polskiego 31, 60-624 Poznan, Poland
- Department of Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Szpitalna 27/33, 60-572 Poznan, Poland
| | - Danuta Górecka
- Department of Gastronomy Science and Functional Food, Poznan University of Life Sciences, Wojska Polskiego 31, 60-624 Poznan, Poland
| | - Artur Szwengiel
- Institute of Food Technology and Plant Origin, Poznan University of Life Sciences, Wojska Polskiego 31, 60-624 Poznan, Poland
| | - Jan Michniewicz
- Institute of Food Technology and Plant Origin, Poznan University of Life Sciences, Wojska Polskiego 31, 60-624 Poznan, Poland
| | - Agnieszka Drożdżyńska
- Department of Biotechnology and Food Microbiology, Poznan University of Life Sciences, Wojska Polskiego 48, 60-627 Poznan, Poland
| | - Jarosław Walkowiak
- Department of Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Szpitalna 27/33, 60-572 Poznan, Poland
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Lu Z, Wang J, Gao R, Ye F, Zhao G. Sustainable valorisation of tomato pomace: A comprehensive review. Trends Food Sci Technol 2019. [DOI: 10.1016/j.tifs.2019.02.020] [Citation(s) in RCA: 83] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Qian X, Yan W, Zhang W, Dong W, Ma J, Ochsenreither K, Jiang M, Xin F. Current status and perspectives of 2-phenylethanol production through biological processes. Crit Rev Biotechnol 2018; 39:235-248. [DOI: 10.1080/07388551.2018.1530634] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Xiujuan Qian
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, China
| | - Wei Yan
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, China
| | - Wenming Zhang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, China
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, Nanjing, China
| | - Weiliang Dong
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, China
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, Nanjing, China
| | - Jiangfeng Ma
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, China
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, Nanjing, China
| | - Katrin Ochsenreither
- Institute of Process Engineering in Life Sciences, Section II: Technical Biology, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Min Jiang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, China
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, Nanjing, China
| | - Fengxue Xin
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, China
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, Nanjing, China
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İşleten Hoşoğlu M. STUDY OF INCREASING THE PRODUCTION OF VOLATILE FLAVOR COMPOUNDS BY THE YEAST Kluyveromyces marxianus THROUGH OPTIMIZATION OF CARBON AND NITROGEN SOURCES. ACTA ACUST UNITED AC 2018. [DOI: 10.3153/fh18011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Routray W, Rayaguru K. 2-Acetyl-1-pyrroline: A key aroma component of aromatic rice and other food products. FOOD REVIEWS INTERNATIONAL 2017. [DOI: 10.1080/87559129.2017.1347672] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Winny Routray
- Marine Bioprocessing Unit, Centre of Aquaculture and Seafood Development, Marine Institute, Memorial University, St. John’s, Newfoundland, Canada
| | - Kalpana Rayaguru
- Department of Agricultural Processing and Food Engineering, Orissa University of Agriculture and Technology, Bhubaneswar, Orissa, India
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Panda SK, Ray RC, Mishra SS, Kayitesi E. Microbial processing of fruit and vegetable wastes into potential biocommodities: a review. Crit Rev Biotechnol 2017; 38:1-16. [PMID: 28462596 DOI: 10.1080/07388551.2017.1311295] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The review focuses on some of the high value-end biocommodities, such as fermented beverages, single-cell proteins, single-cell oils, biocolors, flavors, fragrances, polysaccharides, biopesticides, plant growth regulators, bioethanol, biogas and biohydrogen, developed from the microbial processing of fruit and vegetable wastes. Microbial detoxification of fruit and vegetable processing effluents is briefly described. The advances in genetic engineering of microorganisms for enhanced yield of the above-mentioned biocommodities are elucidated with selected examples. The bottleneck in commercialization, integrated approach for improved production, techno-economical feasibility and real-life uses of some of these biocommodities, as well as research gaps and future directions are discussed.
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Affiliation(s)
- Sandeep K Panda
- a Department of Biotechnology and Food Technology, Faculty of Science , University of Johannesburg , Johannesburg , South Africa
| | - Ramesh C Ray
- b Microbiology Research Laboratory, ICAR- Regional Centre of Central Tuber Crops Research Institute , Bhubaneswar , India
| | - Swati S Mishra
- c Department of Biodiversity and Conservation of Natural Resources , Central University of Orissa , Koraput , India
| | - Eugenie Kayitesi
- a Department of Biotechnology and Food Technology, Faculty of Science , University of Johannesburg , Johannesburg , South Africa
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Güneşer O, Yüceer YK. Biosynthesis of eight-carbon volatiles from tomato and pepper pomaces by fungi: Trichoderma atroviride and Aspergillus sojae. J Biosci Bioeng 2017; 123:451-459. [DOI: 10.1016/j.jbiosc.2016.11.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2016] [Revised: 09/09/2016] [Accepted: 11/29/2016] [Indexed: 10/20/2022]
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Guneser O, Demirkol A, Yuceer YK, Togay SO, Hosoglu MI, Elibol M. Production of flavor compounds from olive mill waste by Rhizopus oryzae and Candida tropicalis. Braz J Microbiol 2016; 48:275-285. [PMID: 28017541 PMCID: PMC5470337 DOI: 10.1016/j.bjm.2016.08.003] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Revised: 06/16/2016] [Accepted: 08/12/2016] [Indexed: 11/18/2022] Open
Abstract
The purpose of this study was to investigate the production of flavor compounds from olive mill waste by microbial fermentation of Rhizopus oryzae and Candida tropicalis. Olive mill waste fermentations were performed in shake and bioreactor cultures. Production of flavor compounds from olive mill waste was followed by Gas Chromatography–Mass spectrometry, Gas chromatography- olfactometry and Spectrum Sensory Analysis®. As a result, 1.73-log and 3.23-log cfu/mL increases were observed in the microbial populations of R. oryzae and C. tropicalis during shake cultures, respectively. C. tropicalis can produce a higher concentration of d-limonene from olive mill waste than R. oryzae in shake cultures. The concentration of d-limonene was determined as 185.56 and 249.54 μg/kg in the fermented olive mill waste by R. oryzae and C. tropicalis in shake cultures respectively. In contrast, R. oryzae can produce a higher concentration of d-limonene (87.73 μg/kg) d-limonene than C. tropicalis (11.95 μg/kg) in bioreactor cultures. Based on sensory analysis, unripe olive, wet towel, sweet aromatic, fermented aromas were determined at high intensity in olive mill waste fermented with R. oryzae meanwhile olive mill waste fermented with C. tropicalis had only a high intensity of unripe olive and oily aroma.
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Affiliation(s)
- Onur Guneser
- Usak University, Engineering Faculty, Department of Food Engineering, Usak, Turkey.
| | - Asli Demirkol
- Canakkale Onsekiz Mart University, Engineering Faculty, Department of Food Engineering, Canakkale, Turkey
| | - Yonca Karagul Yuceer
- Canakkale Onsekiz Mart University, Engineering Faculty, Department of Food Engineering, Canakkale, Turkey
| | - Sine Ozmen Togay
- Uludag University, Agricultural Faculty, Department of Food Engineering, Bursa, Turkey
| | - Muge Isleten Hosoglu
- Canakkale Onsekiz Mart University, Engineering Faculty, Department of Food Engineering, Canakkale, Turkey
| | - Murat Elibol
- Ege University, Engineering Faculty, Department of Bioengineering, Izmir, Turkey
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