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Almada-Érix CN, Almada CN, Souza Pedrosa GT, Paulo Biachi J, Bonatto MS, Schmiele M, Nabeshima EH, Clerici MTPS, Magnani M, Sant'Ana AS. Bread as probiotic carriers: Resistance of Bacillus coagulans GBI-30 6086 spores through processing steps. Food Res Int 2022; 155:111040. [PMID: 35400429 DOI: 10.1016/j.foodres.2022.111040] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 02/10/2022] [Accepted: 02/17/2022] [Indexed: 11/20/2022]
Abstract
This study evaluated the resistance of Bacillus coagulans GBI-30, 6086 (BC) spores through the processing and storage of white and whole wheat bread. The physicochemical parameters of the probiotic bread formulations were also characterized. Loaves of bread containing or not BC were prepared. Throughout the processing, samples were collected (after mixture, after fermentation, and after baking) for enumeration of BC. In addition, BC was enumerated in different parts of loaves of bread (crust, crumb, and whole slice) collected after baking (day zero) and at different storage times (3, 7, and 10 days). The incorporation of BC did not affect the moisture, specific volume, texture and color parameters, water activity, and pH of loaves of bread. Mixing and fermentation steps did not reduce the BC survival in white or whole wheat bread. The highest (p < 0.05) number of decimal reductions (γ) was caused by baking in the crust for both loaves of bread. Baking caused around two γ of BC in the crust and 1.5 γ of BC in crumb and a whole slice of white and whole bread. Generally, storage did not increase the γ caused by baking, regardless of the evaluated part or type of bread. Results show the impacts of baking on BC and highlight the formulated white and whole wheat loaves of bread as suitable carriers for delivering the probiotic BC.
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Affiliation(s)
- Carine N Almada-Érix
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, SP, Brazil
| | - Caroline N Almada
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, SP, Brazil
| | - Geany T Souza Pedrosa
- Laboratory of Microbial Processes in Foods, Department of Food Engineering, Technology Center, Federal University of Paraíba, João Pessoa, PB, Brazil
| | - João Paulo Biachi
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, SP, Brazil
| | - Mariane S Bonatto
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, SP, Brazil
| | - Marcio Schmiele
- Institute of Food Technology, Federal University of Jequitinhonha and Mucuri Valleys, Diamantina, MG, Brazil
| | - Elizabeth H Nabeshima
- Food Technology Institute (ITAL), Cereal and Chocolate Research Center, Campinas, SP, Brazil
| | - Maria Teresa P S Clerici
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, SP, Brazil
| | - Marciane Magnani
- Laboratory of Microbial Processes in Foods, Department of Food Engineering, Technology Center, Federal University of Paraíba, João Pessoa, PB, Brazil
| | - Anderson S Sant'Ana
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, SP, Brazil.
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Paglarini CDS, Furtado GDF, Biachi JP, Vidal VAS, Martini S, Forte MBS, Cunha RL, Pollonio MAR. Functional emulsion gels with potential application in meat products. J FOOD ENG 2018. [DOI: 10.1016/j.jfoodeng.2017.10.026] [Citation(s) in RCA: 71] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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