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Subiria-Cueto R, Reyes-Blas H, Olivas-Armendáriz I, Wall-Medrano A, González-Aguilar GA, de la Rosa LA, Martínez-Ruiz NDR, Alvarez-Parrilla E. Grape pomace and pecan shell fortified bread: The effect of dietary fiber-phenolic compounds interaction on the in vitro accessibility of phenolic compounds and in vitro glycemic index. Food Chem 2025; 462:140925. [PMID: 39190981 DOI: 10.1016/j.foodchem.2024.140925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2024] [Revised: 08/17/2024] [Accepted: 08/18/2024] [Indexed: 08/29/2024]
Abstract
Grape pomace (GP) and pecan shell (PS) are two by-products rich in phenolic compounds (PC), and dietary fiber (DF) that may be considered for the development of functional baked foods. In this study, four formulations with different GP:PS ratios (F1(8%:5%), F2(5%:5%), F3(5%:2%), F4(0%:5%), and control bread (CB)) were elaborated and characterized (physiochemical and phytochemical content). Also, their inner structure (SEM), changes in their FTIR functional group's vibrations, and the bioaccessibility of PC and sugars, including an in vitro glycemic index, were analyzed. Results showed that all GP:PS formulations had higher mineral, protein, DF (total, soluble, and insoluble), and PC content than CB. Additionally, PC and non-starch polysaccharides affected gluten and starch absorbance and pores distribution. In vitro digestion model showed a reduction in the glycemic index for all formulations, compared to CB. These findings highlight the possible health benefits of by-products and their interactions in baked goods.
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Affiliation(s)
- Rodrigo Subiria-Cueto
- Facultad de Ciencias Biológicas, Ciudad Universitaria de la Universidad Autónoma de Coahuila, Carretera Torreón-Matamoros Km. 7.5, Torreón CP. 27104, Coahuila, Mexico; Departamento de Ciencias Químico-Biológicas, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Anillo Envolvente del Pronaf y Estocolmo, s/n, Cd. Juárez CP. 32310, Chihuahua, Mexico
| | - Hortensia Reyes-Blas
- Instituto de Ingeniería y Tecnología, Universidad Autónoma de Ciudad Juárez, Ave. Del Charro #610 Norte, Col. Partido Romero, Cd. Juárez CP. 32320, Chihuahua, Mexico
| | - Imelda Olivas-Armendáriz
- Instituto de Ingeniería y Tecnología, Universidad Autónoma de Ciudad Juárez, Ave. Del Charro #610 Norte, Col. Partido Romero, Cd. Juárez CP. 32320, Chihuahua, Mexico
| | - Abraham Wall-Medrano
- Departamento de Ciencias Químico-Biológicas, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Anillo Envolvente del Pronaf y Estocolmo, s/n, Cd. Juárez CP. 32310, Chihuahua, Mexico
| | - Gustavo Adolfo González-Aguilar
- Laboratorio de Antioxidantes y Alimentos Funcionales, Centro de Investigación en Alimentación y Desarrollo A.C., Carretera a La Victoria Km 0.6 CP 83304, Hermosillo, Sonora, Mexico
| | - Laura A de la Rosa
- Departamento de Ciencias Químico-Biológicas, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Anillo Envolvente del Pronaf y Estocolmo, s/n, Cd. Juárez CP. 32310, Chihuahua, Mexico
| | - Nina Del Rocío Martínez-Ruiz
- Departamento de Ciencias Químico-Biológicas, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Anillo Envolvente del Pronaf y Estocolmo, s/n, Cd. Juárez CP. 32310, Chihuahua, Mexico.
| | - Emilio Alvarez-Parrilla
- Departamento de Ciencias Químico-Biológicas, Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juárez, Anillo Envolvente del Pronaf y Estocolmo, s/n, Cd. Juárez CP. 32310, Chihuahua, Mexico.
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2
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Wu Q, Kan J, Cui Z, Ma Y, Liu X, Dong R, Huang D, Chen L, Du J, Fu C. Understanding the nutritional benefits through plant proteins-probiotics interactions: mechanisms, challenges, and perspectives. Crit Rev Food Sci Nutr 2024:1-19. [PMID: 38922612 DOI: 10.1080/10408398.2024.2369694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/27/2024]
Abstract
The nutritional benefits of combining probiotics with plant proteins have sparked increasing research interest and drawn significant attention. The interactions between plant proteins and probiotics demonstrate substantial potential for enhancing the functionality of plant proteins. Fermented plant protein foods offer a unique blend of bioactive components and beneficial microorganisms that can enhance gut health and combat chronic diseases. Utilizing various probiotic strains and plant protein sources opens doors to develop innovative probiotic products with enhanced functionalities. Nonetheless, the mechanisms and synergistic effects of these interactions remain not fully understood. This review aims to delve into the roles of promoting health through the intricate interplay of plant proteins and probiotics. The regulatory mechanisms have been elucidated to showcase the synergistic effects, accompanied by a discussion on the challenges and future research prospects. It is essential to recognize that the interactions between plant proteins and probiotics encompass multiple mechanisms, highlighting the need for further research to address challenges in achieving a comprehensive understanding of these mechanisms and their associated health benefits.
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Affiliation(s)
- Qiming Wu
- Nutrilite Health Institute, Shanghai, China
| | - Juntao Kan
- Nutrilite Health Institute, Shanghai, China
| | - Zhengying Cui
- Department of Food Science and Technology, National University of Singapore Suzhou Research Institute, Suzhou, China
| | - Yuchen Ma
- Department of Food Science and Technology, National University of Singapore Suzhou Research Institute, Suzhou, China
| | - Xin Liu
- Department of Food Science and Technology, National University of Singapore Suzhou Research Institute, Suzhou, China
| | - Ruifang Dong
- Department of Food Science and Technology, National University of Singapore Suzhou Research Institute, Suzhou, China
| | - Dejian Huang
- Department of Food Science and Technology, National University of Singapore Suzhou Research Institute, Suzhou, China
- Department of Food Science and Technology, National University of Singapore, Singapore
| | - Lin Chen
- School of Chemistry, Chemical Engineering and Biotechnology, Nanyang Technological University, Singapore
| | - Jun Du
- Nutrilite Health Institute, Shanghai, China
| | - Caili Fu
- Department of Food Science and Technology, National University of Singapore Suzhou Research Institute, Suzhou, China
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3
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Alkay Z, Falah F, Cankurt H, Dertli E. Exploring the Nutritional Impact of Sourdough Fermentation: Its Mechanisms and Functional Potential. Foods 2024; 13:1732. [PMID: 38890959 PMCID: PMC11172170 DOI: 10.3390/foods13111732] [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: 05/14/2024] [Revised: 05/28/2024] [Accepted: 05/29/2024] [Indexed: 06/20/2024] Open
Abstract
Sourdough fermentation is one of the oldest traditional methods in food technology and occurs as a result of fermentation of flour prepared from grains. The nutritional role of sourdough is related to the final composition of fermented foods prepared through sourdough fermentation, and recently, sourdough has become an important application to improve nutrition characteristics of bread. Thanks to lactic acid bacteria (LAB) presented in sourdough microflora and metabolites partially produced by yeasts, technological and important nutritional features of the bread improve and an increase in shelf life is achieved. In addition, sourdough bread has a low glycemic index value, high protein digestibility, high mineral and antioxidant content, and improved dietary fiber composition, making it more attractive for human nutrition compared to regular bread. When the sourdough process is applied, the chemical and physical properties of fibers vary according to the degree of fermentation, revealing the physiological importance of dietary fiber and its importance to humans' large intestine microbiota. Therefore, taking these approach frameworks into consideration, this review highlights the benefits of sourdough fermentation in increasing nutrient availability and contributing positively to support human health.
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Affiliation(s)
- Zuhal Alkay
- Food Engineering Department, Faculty of Engineering, Necmettin Erbakan University, Konya 42010, Türkiye;
| | - Fereshteh Falah
- Department of Food Science and Technology, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad 9177948974, Iran;
| | - Hasan Cankurt
- Food Technology Department, Safiye Cikrikcioglu Vocational School, Kayseri University, Kayseri 38000, Türkiye;
| | - Enes Dertli
- Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Yildiz Technical University, Davutpasa Campüs, Istanbul 34210, Türkiye
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4
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Bölek S, Tosya F, Göksu F. Effects of Artemisia dracunculus powder on dough rheology and quality properties as a novel ingredient in bread formulation. FOOD SCI TECHNOL INT 2024:10820132241248483. [PMID: 38651275 DOI: 10.1177/10820132241248483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
Tarragon has a great potential to be a healthy functional food ingredient thanks to its rich antioxidant, phenolic compounds, and nutrient content. The possibility of enriching bread with tarragon was investigated. For this aim, tarragon powder was used at the rates of 0, 2, 4 and 6% instead of wheat flour. In this study, the effects of substitution on the rheological properties of bread dough and color, total phenolic content, antioxidant activity, texture, sensory, and Fourier transform infrared (FT-IR) analysis of bread samples were performed. The composition of tarragon powder showed significant protein (23.16%), crude fiber (7.4%), antioxidant (48.22 ± 0.11%), and total phenolic content (511.66 ± 1.56 mg GAE/100 g). Bread samples with increased fiber and protein content were obtained by adding tarragon powder to the bread formulation. The major differences in the FT-IR absorbance spectra for the bread samples were not observed. Additionally, tarragon powder significantly increased the antioxidative properties of breads (p < 0.05). Adding up to 4% tarragon powder to the bread formulation increased the sensory scores of the breads.
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Affiliation(s)
- Sibel Bölek
- Department of Food Technology, Experimental Medicine Research and Application Center, University of Health Sciences Turkey, Istanbul, Turkey
| | - Feyza Tosya
- Department of Food Technology, Experimental Medicine Research and Application Center, University of Health Sciences Turkey, Istanbul, Turkey
| | - Feriha Göksu
- Department of Food Technology, Experimental Medicine Research and Application Center, University of Health Sciences Turkey, Istanbul, Turkey
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5
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Danciu CA, Tulbure A, Stanciu MA, Antonie I, Capatana C, Zerbeș MV, Giurea R, Rada EC. Overview of the Sustainable Valorization of Using Waste and By-Products in Grain Processing. Foods 2023; 12:3770. [PMID: 37893664 PMCID: PMC10606821 DOI: 10.3390/foods12203770] [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: 08/21/2023] [Revised: 10/05/2023] [Accepted: 10/11/2023] [Indexed: 10/29/2023] Open
Abstract
In an increasingly resource-constrained era, using waste and by-products from grain processing has a wide appeal. This is due to the nutritive value and economic aspects of this process and due to its compatibility with the trend towards more sustainable food systems. Following the fundamentals of circular economy, a current need is the effective utilization of grain waste and by-products for conversion into value-added products in the food industry. The aim of this study is twofold: (1) using bibliometrics and the literature found in various databases, we aim to understand the progress of valorizing grain waste and by-products in human nutrition. The literature within various databases, namely, Google Scholar, Web of Science, and Elsevier Scopus, has been evaluated for its merits and values. (2) We aim to explore knowledge-based strategies by reviewing the literature concerning the possible use of grain waste and by-products for the food processing industry, reducing the burden on virgin raw materials. The review allowed us to unlock the latest advances in upcycling side streams and waste from the grain processing industry.
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Affiliation(s)
- Cristina-Anca Danciu
- Food Industry and Environmental Protection, Lucian Blaga University of Sibiu, 7-9 Dr. Ion Ratiu Street, 550012 Sibiu, Romania; (C.-A.D.); (M.-A.S.); (I.A.); (C.C.)
| | - Anca Tulbure
- Food Industry and Environmental Protection, Lucian Blaga University of Sibiu, 7-9 Dr. Ion Ratiu Street, 550012 Sibiu, Romania; (C.-A.D.); (M.-A.S.); (I.A.); (C.C.)
| | - Mirela-Aurora Stanciu
- Food Industry and Environmental Protection, Lucian Blaga University of Sibiu, 7-9 Dr. Ion Ratiu Street, 550012 Sibiu, Romania; (C.-A.D.); (M.-A.S.); (I.A.); (C.C.)
| | - Iuliana Antonie
- Food Industry and Environmental Protection, Lucian Blaga University of Sibiu, 7-9 Dr. Ion Ratiu Street, 550012 Sibiu, Romania; (C.-A.D.); (M.-A.S.); (I.A.); (C.C.)
| | - Ciprian Capatana
- Food Industry and Environmental Protection, Lucian Blaga University of Sibiu, 7-9 Dr. Ion Ratiu Street, 550012 Sibiu, Romania; (C.-A.D.); (M.-A.S.); (I.A.); (C.C.)
| | - Mihai Victor Zerbeș
- Department of Industrial Engineering and Management, Lucian Blaga University of Sibiu, 4 Emil Cioran Street, 550025 Sibiu, Romania; (M.V.Z.); (R.G.)
| | - Ramona Giurea
- Department of Industrial Engineering and Management, Lucian Blaga University of Sibiu, 4 Emil Cioran Street, 550025 Sibiu, Romania; (M.V.Z.); (R.G.)
| | - Elena Cristina Rada
- Department of Theoretical and Applied Sciences, University of Insubria, 46 Via G.B. Vico, 21100 Varese, Italy;
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Catzeddu P, Fois S, Tolu V, Sanna M, Braca A, Vitangeli I, Anedda R, Roggio T. Quality Evaluation of Fresh Pasta Fortified with Sourdough Containing Wheat Germ and Wholemeal Semolina. Foods 2023; 12:2641. [PMID: 37509733 PMCID: PMC10378388 DOI: 10.3390/foods12142641] [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: 06/19/2023] [Revised: 07/05/2023] [Accepted: 07/06/2023] [Indexed: 07/30/2023] Open
Abstract
Pasta is a staple food in the Mediterranean diet, primarily manufactured with two essential ingredients, semolina and water; nowadays, it is often supplemented with functional ingredients. In this work, a sourdough obtained with wheat germ and wholemeal semolina was used, in order to improve sensorial and nutritional properties of fresh pasta, to prevent lipids oxidation, and to improve the shelf life. Three different formulations were prepared, a first one using semolina, a second one with raw wheat germ, wholemeal semolina, and semolina, and the last one with semolina and sourdough. The study highlighted the improved nutritional properties of pasta with sourdough (reduced phytic acid content, higher antioxidant activity and phenolic content). Proteins, ashes, dietary fibers, lipids, and tocols (vitamin E) increased in pasta with wheat germ and wholemeal semolina, and with sourdough. The amount of tocols decreased in pasta samples after cooking, except for the β-tocopherol in sourdough pasta, the amount of which remained high, surprisingly. Lipase and lipoxygenase enzymes likely decreased as an effect of the pasteurization process. The NMR analysis showed that lipid oxidation was higher in semolina pasta than in pasta with wheat germ, most likely due to the protective effect of antioxidants deriving from wheat germ.
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Affiliation(s)
- Pasquale Catzeddu
- Porto Conte Ricerche Srl, Località Tramariglio, 07041 Alghero, Italy
| | - Simonetta Fois
- Porto Conte Ricerche Srl, Località Tramariglio, 07041 Alghero, Italy
| | - Valentina Tolu
- Porto Conte Ricerche Srl, Località Tramariglio, 07041 Alghero, Italy
| | - Manuela Sanna
- Porto Conte Ricerche Srl, Località Tramariglio, 07041 Alghero, Italy
| | - Angela Braca
- Porto Conte Ricerche Srl, Località Tramariglio, 07041 Alghero, Italy
| | - Ilaria Vitangeli
- Porto Conte Ricerche Srl, Località Tramariglio, 07041 Alghero, Italy
| | - Roberto Anedda
- Porto Conte Ricerche Srl, Località Tramariglio, 07041 Alghero, Italy
| | - Tonina Roggio
- Porto Conte Ricerche Srl, Località Tramariglio, 07041 Alghero, Italy
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7
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Neylon E, Nyhan L, Zannini E, Sahin AW, Arendt EK. From Waste to Taste: Application of Fermented Spent Rootlet Ingredients in a Bread System. Foods 2023; 12:foods12071549. [PMID: 37048370 PMCID: PMC10094320 DOI: 10.3390/foods12071549] [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: 03/03/2023] [Revised: 03/31/2023] [Accepted: 04/04/2023] [Indexed: 04/14/2023] Open
Abstract
The process of upcycling and incorporating food by-products into food systems as functional ingredients has become a central focus of research. Barley rootlets (BR) are a by-product of the malting and brewing industries that can be valorised using lactic acid bacteria fermentation. This research investigates the effects of the inclusion of unfermented (BR-UnF), heat-sterilised (BR-Ster), and five fermented BR ingredients (using Weissella cibaria MG1 (BR-MG1), Leuconostoc citreum TR116 (BR-TR116), Lactiplantibacillus plantarum FST1.7 (BR-FST1.7), Lactobacillus amylovorus FST2.11 (BR-FST2.11), and Limosilactobacillus reuteri R29 (BR-R29) in bread. The antifungal compounds in BR ingredients and the impact of BR on dough rheology, gluten development, and dough mixing properties were analysed. Additionally, their effects on the techno-functional characteristics, in vitro starch digestibility, and sensory quality of bread were determined. BR-UnF showed dough viscoelastic properties and bread quality comparable to the baker's flour (BF). BR-MG1 inclusion ameliorated bread specific volume and reduced crumb hardness. Breads containing BR-TR116 had comparable bread quality to BF, while the inclusion of BR-R29 substantially slowed microbial spoilage. Formulations containing BR-FST2.11 and BR-FST1.7 significantly reduced the amounts of sugar released from breads during a simulated digestion and resulted in a sourdough-like flavour profile. This study highlights how BR fermentation can be tailored to achieve desired bread characteristics.
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Affiliation(s)
- Emma Neylon
- School of Food and Nutritional Science, University College Cork, T12K8AF Cork, Ireland
| | - Laura Nyhan
- School of Food and Nutritional Science, University College Cork, T12K8AF Cork, Ireland
| | - Emanuele Zannini
- School of Food and Nutritional Science, University College Cork, T12K8AF Cork, Ireland
- Department of Environmental Biology, "Sapienza" University of Rome, 00185 Rome, Italy
| | - Aylin W Sahin
- School of Food and Nutritional Science, University College Cork, T12K8AF Cork, Ireland
| | - Elke K Arendt
- School of Food and Nutritional Science, University College Cork, T12K8AF Cork, Ireland
- APC Microbiome Ireland, University College Cork, Western Road, T12K8AF Cork, Ireland
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8
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Khosroshahi ED, Razavi SH. Wheat germ valorization by fermentation: A novel insight into the stabilization, nutritional/functional values and therapeutic potentials with emphasis on anti-cancer effects. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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9
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Effect of extrusion and semi-solid enzymatic hydrolysis modifications on the quality of wheat bran and steamed bread containing bran. J Cereal Sci 2022. [DOI: 10.1016/j.jcs.2022.103577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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10
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Mutlu C, Candal-Uslu C, Özhanlı H, Arslan-Tontul S, Erbas M. Modulating of food glycemic response by lactic acid bacteria. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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11
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Perri G, Greco Miani M, Amendolagine G, Pontonio E, Rizzello CG. Defatted durum wheat germ to produce type-II and III sourdoughs: Characterization and use as bread ingredient. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113566] [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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12
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Insights into the latest advances in low glycemic foods, their mechanism of action and health benefits. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2021. [DOI: 10.1007/s11694-021-01179-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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13
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Neylon E, Arendt EK, Zannini E, Sahin AW. Fermentation as a Tool to Revitalise Brewers' Spent Grain and Elevate Techno-Functional Properties and Nutritional Value in High Fibre Bread. Foods 2021; 10:foods10071639. [PMID: 34359509 PMCID: PMC8307366 DOI: 10.3390/foods10071639] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 07/09/2021] [Accepted: 07/12/2021] [Indexed: 12/19/2022] Open
Abstract
Recycling of by-products from the food industry has become a central part of research to help create a more sustainable future. Brewers’ spent grain is one of the main side-streams of the brewing industry, rich in protein and fibre. Its inclusion in bread, however, has been challenging and requires additional processing. Fermentation represents a promising tool to elevate ingredient functionality and improve bread quality. Wheat bread was fortified with spray-dried brewers’ spent grain (BSG) and fermented brewers’ spent grain (FBSG) at two addition levels to achieve “source of fibre” and “high in fibre” claims according to EU regulations. The impact of BSG and FBSG on bread dough, final bread quality and nutritional value was investigated and compared to baker’s flour (BF) and wholemeal flour (WMF) breads. The inclusion of BSG and FBSG resulted in a stronger and faster gluten development; reduced starch pasting capacity; and increased dough resistance/stiffness. However, fermentation improved bread characteristics resulting in increased specific volume, reduced crumb hardness and restricted microbial growth rate over time. Additionally, the inclusion of FBSG slowed the release in reducing sugars over time during in vitro starch digestion. Thus, fermentation of BSG can ameliorate bread techno-functional properties and improve nutritional quality of breads.
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Affiliation(s)
- Emma Neylon
- School of Food and Nutritional Science, University College Cork, College Road, T12K8AF Cork, Ireland; (E.N.); (E.Z.); (A.W.S.)
| | - Elke K. Arendt
- School of Food and Nutritional Science, University College Cork, College Road, T12K8AF Cork, Ireland; (E.N.); (E.Z.); (A.W.S.)
- APC Microbiome Ireland, University College Cork, Western Road, T12K8AF Cork, Ireland
- Correspondence: ; Tel.: +35-32-1490-2064
| | - Emanuele Zannini
- School of Food and Nutritional Science, University College Cork, College Road, T12K8AF Cork, Ireland; (E.N.); (E.Z.); (A.W.S.)
| | - Aylin W. Sahin
- School of Food and Nutritional Science, University College Cork, College Road, T12K8AF Cork, Ireland; (E.N.); (E.Z.); (A.W.S.)
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14
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Sourdough improves the quality of whole-wheat flour products: Mechanisms and challenges-A review. Food Chem 2021; 360:130038. [PMID: 34020364 DOI: 10.1016/j.foodchem.2021.130038] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 05/06/2021] [Accepted: 05/06/2021] [Indexed: 12/11/2022]
Abstract
Increasing the intake of whole-wheat flour (WWF) products is one of the methods to promote health. Sourdough fermentation is increasingly being used in improving the quality of WWF products. This review aims to analyze the effect of sourdough fermentation on WWF products. The effects of sourdough on bran particles, starch, and gluten, as well as the rheology, antinutritional factors, and flavor components in WWF dough/products are comprehensively reviewed. Meanwhile, sourdough fermentation technology has a promising future in reducing anti-nutritional factors and toxic and harmful substances in WFF products. Finally, researchers are encouraged to focus on the efficient strain screening and metabolic pathway control of sourdough for WWF products, as well as the use of bran pre-fermentation and integrated biotechnology to improve the quality of whole-wheat products. This review provides a comprehensive understanding of the effect of sourdough fermentation technology on wholemeal products to promote WWF production.
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15
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Cheng W, Sun Y, Fan M, Li Y, Wang L, Qian H. Wheat bran, as the resource of dietary fiber: a review. Crit Rev Food Sci Nutr 2021; 62:7269-7281. [PMID: 33938774 DOI: 10.1080/10408398.2021.1913399] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Wheat bran is a major by-product of white flour milling and had been produced in large quantities around the world; it is rich in dietary fiber and had already been used in many products such as whole grain baking or high dietary fiber addition. It has been confirmed that a sufficient intake of dietary fiber in wheat bran with appropriate physiological functions is beneficial to human health. Wheat bran had been considered as the addition with a large potential for improving the nutritional condition of the human body based on the dietary fiber supplement. The present review summarized the available information on wheat bran related to its dietary fiber functions, which may be helpful for further development of wheat bran as dietary fiber resource.
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Affiliation(s)
- Wen Cheng
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
| | - Yujie Sun
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
| | - Mingcong Fan
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
| | - Yan Li
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
| | - Li Wang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
| | - Haifeng Qian
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
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16
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Taglieri I, Macaluso M, Bianchi A, Sanmartin C, Quartacci MF, Zinnai A, Venturi F. Overcoming bread quality decay concerns: main issues for bread shelf life as a function of biological leavening agents and different extra ingredients used in formulation. A review. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:1732-1743. [PMID: 32914410 DOI: 10.1002/jsfa.10816] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 09/07/2020] [Accepted: 09/10/2020] [Indexed: 06/11/2023]
Abstract
As is widely accepted, the quality decay of freshly baked bread that affects product shelf life is the result of a complex multifactorial process that involves physical staling, together with microbiological, chemical and sensorial spoilage. In this context, this paper provides a critical review of the recent literature about the main factors affecting shelf life of bread during post-baking. An overview of the recent findings about the mechanism of bread staling is firstly provided. Afterwards, the effect on staling induced by baker's yeasts and sourdough as well as by the extra ingredients commonly utilized for bread fortification is also addressed and discussed. As inclusion/exclusion criteria, only papers dealing with wheat bread and not with long-life bread or gluten-free bakery products are taken into consideration. Despite recent developments in international scientific literature, the whole mechanism that induces bread staling is far from being completely understood and the best analytical methods to be adopted to measure and/or describe in depth this process appear still debated. In this topic, the effects induced on bread shelf life by the use of biological leavening agents (baker's yeasts and sourdough) as well as by some extra ingredients included in the bread recipe have been individuated as two key issues to be addressed and discussed in terms of their influence on the kinetics of bread staling. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Isabella Taglieri
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
| | - Monica Macaluso
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
| | - Alessandro Bianchi
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
| | - Chiara Sanmartin
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
| | - Mike Frank Quartacci
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
| | - Angela Zinnai
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
| | - Francesca Venturi
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
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17
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Plant-Based Food By-Products: Prospects for Valorisation in Functional Bread Development. SUSTAINABILITY 2020. [DOI: 10.3390/su12187785] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The industrial and small-scale processing of plant-based food materials is associated with by-products that may have a negative impact on the environment but could add value to bread-based products. The bioactivity of plant-based food by-products, their impact on the properties of functional bread, and their bioavailability/bioaccessibility leading to potential health effects when consumed was reviewed. Plant-based food by-products which may be added to bread include rice bran, wheat bran, corn bran, grape pomace/seed extract, tomato seed/skin, and artichoke stems/leaves. These by-products contain high concentrations of bioactive compounds, including phenolics, bioactive peptides, and arabinoxylan. Pre-treatment procedures, including fermentation and thermal processing, impact the properties of plant-based by-products. In most cases, bread formulated with flour from plant-based by-products demonstrated increased fibre and bioactive compound contents. In terms of the sensory and nutritional acceptability of bread, formulations with an average of 5% flour from plant-based by-products produced bread with acceptable sensory properties. Bread enriched with plant-based by-products demonstrated enhanced bioavailability and bioaccessibility and favourable bioactive properties in human blood, although long-term studies are warranted. There is a need to investigate the bioactive properties of other underutilised plant-based by-products and their potential application in bread as a sustainable approach towards improving food and nutrition security.
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18
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Gómez M, Gutkoski LC, Bravo‐Núñez Á. Understanding whole‐wheat flour and its effect in breads: A review. Compr Rev Food Sci Food Saf 2020; 19:3241-3265. [DOI: 10.1111/1541-4337.12625] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 07/11/2020] [Accepted: 08/02/2020] [Indexed: 12/13/2022]
Affiliation(s)
- Manuel Gómez
- Food Technology Area, College of Agricultural Engineering University of Valladolid Palencia Spain
| | - Luiz C. Gutkoski
- Programa de Pós‐Graduação em Ciência e Tecnologia de Alimentos Universidade de Passo Fundo Passo Fundo RS Brazil
| | - Ángela Bravo‐Núñez
- Food Technology Area, College of Agricultural Engineering University of Valladolid Palencia Spain
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19
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Tlais AZA, Fiorino GM, Polo A, Filannino P, Di Cagno R. High-Value Compounds in Fruit, Vegetable and Cereal Byproducts: An Overview of Potential Sustainable Reuse and Exploitation. Molecules 2020; 25:E2987. [PMID: 32629805 PMCID: PMC7412346 DOI: 10.3390/molecules25132987] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 06/23/2020] [Accepted: 06/29/2020] [Indexed: 02/06/2023] Open
Abstract
Food waste (FW) represents a global and ever-growing issue that is attracting more attention due to its environmental, ethical, social and economic implications. Although a valuable quantity of bioactive components is still present in the residuals, nowadays most FW is destined for animal feeding, landfill disposal, composting and incineration. Aiming to valorize and recycle food byproducts, the development of novel and sustainable strategies to reduce the annual food loss appears an urgent need. In particular, plant byproducts are a plentiful source of high-value compounds that may be exploited as natural antioxidants, preservatives and supplements in the food industry, pharmaceuticals and cosmetics. In this review, a comprehensive overview of the main bioactive compounds in fruit, vegetable and cereal byproducts is provided. Additionally, the natural and suitable application of tailored enzymatic treatments and fermentation to recover high-value compounds from plant byproducts is discussed. Based on these promising strategies, a future expansion of green biotechnologies to revalorize the high quantity of byproducts is highly encouraging to reduce the food waste/losses and promote benefits on human health.
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Affiliation(s)
- Ali Zein Alabiden Tlais
- Faculty of Sciences and Technology, Libera Università di Bolzano, 39100 Bolzano, Italy; (A.Z.A.T.); (G.M.F.); (A.P.)
| | - Giuseppina Maria Fiorino
- Faculty of Sciences and Technology, Libera Università di Bolzano, 39100 Bolzano, Italy; (A.Z.A.T.); (G.M.F.); (A.P.)
| | - Andrea Polo
- Faculty of Sciences and Technology, Libera Università di Bolzano, 39100 Bolzano, Italy; (A.Z.A.T.); (G.M.F.); (A.P.)
| | - Pasquale Filannino
- Department of Soil, Plant and Food Science, University of Bari Aldo Moro, 70121 Bari, Italy;
| | - Raffaella Di Cagno
- Faculty of Sciences and Technology, Libera Università di Bolzano, 39100 Bolzano, Italy; (A.Z.A.T.); (G.M.F.); (A.P.)
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20
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Pontonio E, Dingeo C, Di Cagno R, Blandino M, Gobbetti M, Rizzello CG. Brans from hull-less barley, emmer and pigmented wheat varieties: From by-products to bread nutritional improvers using selected lactic acid bacteria and xylanase. Int J Food Microbiol 2019; 313:108384. [PMID: 31670259 DOI: 10.1016/j.ijfoodmicro.2019.108384] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 08/06/2019] [Accepted: 10/03/2019] [Indexed: 01/19/2023]
Abstract
Aiming at meeting the recommendations of the World Health Organization regarding the total fiber daily intake, an integrate biotechnological approach, combining xylanase treatment and lactic acid bacteria fermentation of milling by-products from pigmented wheat varieties, hull-less barley and emmer was proposed. The effects on the biochemical and nutritional features were investigated. Enhanced radical scavenging activity, increased concentrations of free amino acids (up to three times) and peptides and optimal in vitro protein digestibility (up to ca. 87%) value as well as relevant phytic acid degradation were achieved during bran fermentation. The main nutritional features of each matrix were enhanced and distinguished. Fortified breads were characterized by a concentration in total dietary fibers and protein of ca. 7 and 13% of dry matter, respectively. Compared to wheat bread the addition of pre-fermented brans caused a significant increase in protein digestibility (up to 79%), and a relevant decrease of the predicted glycemic index (ca. 8%) of the fortified bread. According to the results, this study demonstrates the potential of xylanase treatment and lactic acid bacteria fermentation to be used as suitable strategy to include bran in breadmaking, meeting both nutritional and sensory requests of modern consumers.
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Affiliation(s)
- Erica Pontonio
- Department of Soil, Plant and Food Science, University of Bari Aldo Moro, 70126 Bari, Italy
| | - Cinzia Dingeo
- Department of Soil, Plant and Food Science, University of Bari Aldo Moro, 70126 Bari, Italy
| | - Raffaella Di Cagno
- Faculty of Science and Technology, Free University of Bozen-Bolzano, 39100 Bolzano, Italy.
| | - Massimo Blandino
- Department of Agricultural, Forest and Food Sciences, University of Turin, 10095 Grugliasco, Italy
| | - Marco Gobbetti
- Faculty of Science and Technology, Free University of Bozen-Bolzano, 39100 Bolzano, Italy
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21
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Gobbetti M, De Angelis M, Di Cagno R, Polo A, Rizzello CG. The sourdough fermentation is the powerful process to exploit the potential of legumes, pseudo-cereals and milling by-products in baking industry. Crit Rev Food Sci Nutr 2019; 60:2158-2173. [DOI: 10.1080/10408398.2019.1631753] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Marco Gobbetti
- Faculty of Science and Technology, Free University of Bolzano, Bolzano, Italy
| | - Maria De Angelis
- Department of Soil, Plant and Food Science, University of Bari Aldo Moro, Bari, Italy
| | - Raffaella Di Cagno
- Faculty of Science and Technology, Free University of Bolzano, Bolzano, Italy
| | - Andrea Polo
- Faculty of Science and Technology, Free University of Bolzano, Bolzano, Italy
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22
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Verni M, Rizzello CG, Coda R. Fermentation Biotechnology Applied to Cereal Industry By-Products: Nutritional and Functional Insights. Front Nutr 2019; 6:42. [PMID: 31032259 PMCID: PMC6473998 DOI: 10.3389/fnut.2019.00042] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2019] [Accepted: 03/25/2019] [Indexed: 11/13/2022] Open
Abstract
Cereals are one of the major food sources in human diet and a large quantity of by-products is generated throughout their processing chain. These by-products mostly consist of the germ and outer layers (bran), deriving from dry and wet milling of grains, brewers' spent grain originating from brewing industry, or others originating during bread-making and starch production. Cereal industry by-products are rich in nutrients, but still they end up as feed, fuel, substrates for biorefinery, or waste. The above uses, however, only provide a partial recycle. Although cereal processing industry side streams can potentially provide essential compounds for the diet, their use in food production is limited by their challenging technological properties. For this reason, the development of innovative biotechnologies is essential to upgrade these by-products, potentially leading to the design of novel and commercially competitive functional foods. Fermentation has been proven as a very feasible option to enhance the technological, sensory, and especially nutritional and functional features of the cereal industry by-products. Through the increase of minerals, phenolics and vitamins bioavailability, proteins digestibility, and the degradation of antinutritional compounds as phytic acid, fermentation can lead to improved nutritional quality of the matrix. In some cases, more compelling benefits have been discovered, such as the synthesis of bioactive compounds acting as antimicrobial, antitumoral, antioxidant agents. When used for baked-goods manufacturing, fermented cereal by-products have enhanced their nutritional profile. The key factor of a successful use of cereal by-products in food applications is the use of a proper bioprocessing technology, including fermentation with selected starters. In the journey toward a more efficient food chain, biotechnological approaches for the valorization of agricultural side streams can be considered a very valuable help.
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Affiliation(s)
- Michela Verni
- Department of Soil, Plant and Food Science, University of Bari Aldo Moro, Bari, Italy
| | | | - Rossana Coda
- Department of Food and Environmental Science, University of Helsinki, Helsinki, Finland
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23
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Pontonio E, Dingeo C, Gobbetti M, Rizzello CG. Maize Milling By-Products: From Food Wastes to Functional Ingredients Through Lactic Acid Bacteria Fermentation. Front Microbiol 2019; 10:561. [PMID: 30941115 PMCID: PMC6434969 DOI: 10.3389/fmicb.2019.00561] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Accepted: 03/05/2019] [Indexed: 02/01/2023] Open
Abstract
Although recognized as important sources of functional compounds, milling by-products are often removed from the cereal kernel prior milling process. Indeed, the high presence of fiber in bran and the co-presence of lipids and lipase in germ are often considered as downsides for breadmaking. In this work, Lactobacillus plantarum T6B10 and Weissella confusa BAN8 were used as selected starters to ferment maize milling by-products mixtures made with heat-treated or raw germ and bran. The effects on the biochemical and nutritional features as well as the stability of the milling by-products were investigated. Lactic acid bacteria metabolisms improved the free amino acids and peptides concentrations and the antioxidant activity and caused a relevant phytic acid degradation. Moreover, fermentation allowed a marked decrease of the lipase activity, stabilizing the matrix by preventing oxidative processes. The use of fermented by-products as ingredients improved the nutritional, textural and sensory properties of wheat bread. Fortified breads (containing 25% of fermented by-products) were characterized by a concentration in dietary fiber and proteins of ca. 11 and 13% of dry matter, respectively. Compared to the use of the unfermented ones, the addition of pre-fermented by-products to bread caused a significant increase in protein digestibility (up to 60%), and a relevant decrease of the starch hydrolysis index (ca. 13%). According to the results, this study demonstrates the potential of fermentation to convert maize bran and germ, commonly considered food wastes, into nutritive improvers, meeting nutritional and sensory requests of modern consumers.
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Affiliation(s)
- Erica Pontonio
- Department of Soil, Plant and Food Sciences, University of Bari Aldo Moro, Bari, Italy
| | - Cinzia Dingeo
- Department of Soil, Plant and Food Sciences, University of Bari Aldo Moro, Bari, Italy
| | - Marco Gobbetti
- Faculty of Science and Technology, Free University of Bozen-Bolzano, Bolzano, Italy
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24
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Affiliation(s)
- Catherine S. Birch
- Institute for Agri‐Food Research & Innovation, School of Natural & Environmental Sciences Newcastle University Newcastle NE1 7RU UK
| | - Graham A. Bonwick
- Institute for Agri‐Food Research & Innovation, School of Natural & Environmental Sciences Newcastle University Newcastle NE1 7RU UK
- Fera Science Limited Sand Hutton, York YO41 1LZ UK
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25
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Preparation and modification of high dietary fiber flour: A review. Food Res Int 2018; 113:24-35. [DOI: 10.1016/j.foodres.2018.06.068] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Revised: 06/25/2018] [Accepted: 06/28/2018] [Indexed: 12/18/2022]
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26
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Amoah I, Cairncross C, Sturny A, Rush E. Towards improving the nutrition and health of the aged: the role of sprouted grains and encapsulation of bioactive compounds in functional bread - a review. Int J Food Sci Technol 2018. [DOI: 10.1111/ijfs.13934] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Isaac Amoah
- Faculty of Health and Environmental Sciences; Auckland University of Technology; Auckland 1010 New Zealand
- Riddet Institute; Massey University; Private Bag 11222 Palmerston North 4442 New Zealand
| | - Carolyn Cairncross
- Faculty of Health and Environmental Sciences; Auckland University of Technology; Auckland 1010 New Zealand
| | - Arno Sturny
- School of Tourism and Hospitality; Auckland University of Technology; Auckland 1010 New Zealand
| | - Elaine Rush
- Faculty of Health and Environmental Sciences; Auckland University of Technology; Auckland 1010 New Zealand
- Riddet Institute; Massey University; Private Bag 11222 Palmerston North 4442 New Zealand
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27
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Otto R, Verloove F. Nuevos xenófitos de La Palma (Islas Canarias, España), con énfasis en las especies naturalizadas y (potencialmente) invasoras. Parte 2. COLLECTANEA BOTANICA 2018. [DOI: 10.3989/collectbot.2018.v37.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Varios meses de trabajos de campo en La Palma (Islas Canarias occidentales) han posibilitado el descubrimiento de nuevas plantas vasculares no nativas. Abutilon theophrasti, Agrostis xfouilladeana, Alternanthera brasiliana, Bupleurum salicifolium subsp. salicifolium, Callisia fragrans, Emilia coccinea, Hyparrhenia sinaica, Ipomoea purpurea, Jasminum polyanthum, Macfadyena unguis-cati, Malvastrum coromandelianum subsp. coromandelianum, Misopates calycinum, Nephrolepis cordifolia, Opuntia microdasys, Passiflora subpeltata, Plantago lanceolata, Polygonum aviculare subsp. rurivagum, Pseudogynoxys chenopodioides, Psidium littorale, Robinia pseudoacacia, Rosa micrantha, Rumex bucephalophorus subsp. gallicus, Sorghum bicolor subsp. verticilliflorum, Sphagneticola trilobata, Syzygium jambos, Thunbergia alata y Youngia japonica subsp. japonica son xenófitos naturalizados o (potencialmente) invasores, se citan por primera vez para las Islas Canarias o para La Palma. Se dan a conocer por primera vez 14 t·axones adicionales, probablemente casuales, de las Islas Canarias y 15 taxones de la isla de La Palma.
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