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Apea-Bah FB, Serem JC, Bester MJ, Duodu KG, Beta T. Effect of simulated in vitro upper gut digestion of processed cowpea beans on phenolic composition, antioxidant properties and cellular protection. Food Res Int 2021; 150:110750. [PMID: 34865768 DOI: 10.1016/j.foodres.2021.110750] [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: 05/18/2020] [Revised: 09/09/2021] [Accepted: 10/10/2021] [Indexed: 11/17/2022]
Abstract
The effect of simulated in vitro upper gut digestion on the phenolic composition and antioxidant properties of processed cowpea beans was studied. The samples comprised four cowpea cultivars: a cream, brownish-cream and two reddish-brown cultivars. Dry cowpea seeds were soaked in water, blended into paste and deep-fried in vegetable oil. The fried samples were taken through in vitro upper gut digestion followed by freeze-drying of the supernatant. Phenolic composition of extracts from the supernatants were determined using HPLC-MS. Radical scavenging activities were documented using the TEAC, ORAC and nitric oxide (NO) assays. In vitro digestion of the processed cowpeas resulted in phenolic-peptide complexes that were identified for the first time, and decreased extractable phenolic compounds. However, the radical scavenging activities increased. The processed cowpeas and their digests inhibited cellular NO production, and oxidative DNA and cellular damage. In conclusion, deep-fried cowpeas when consumed, could potentially help alleviate oxidative stress-related conditions.
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Affiliation(s)
- Franklin B Apea-Bah
- Department of Food and Human Nutritional Sciences, Faculty of Agricultural and Food Sciences, University of Manitoba, Fort Garry Campus, Winnipeg, Manitoba R3T 2N2, Canada; Richardson Centre for Functional Foods and Nutraceuticals, Smartpak, 196 Innovation Drive, University of Manitoba, Winnipeg, Manitoba R3T 2E1, Canada; Department of Consumer and Food Sciences, University of Pretoria, Private Bag X20, Hatfield 0028, Pretoria, South Africa.
| | - June C Serem
- Department of Anatomy, Faculty of Health Sciences, University of Pretoria, Private Bag X323, Arcadia 0007, Pretoria, South Africa.
| | - Megan J Bester
- Department of Anatomy, Faculty of Health Sciences, University of Pretoria, Private Bag X323, Arcadia 0007, Pretoria, South Africa.
| | - Kwaku G Duodu
- Department of Consumer and Food Sciences, University of Pretoria, Private Bag X20, Hatfield 0028, Pretoria, South Africa.
| | - Trust Beta
- Department of Food and Human Nutritional Sciences, Faculty of Agricultural and Food Sciences, University of Manitoba, Fort Garry Campus, Winnipeg, Manitoba R3T 2N2, Canada; Richardson Centre for Functional Foods and Nutraceuticals, Smartpak, 196 Innovation Drive, University of Manitoba, Winnipeg, Manitoba R3T 2E1, Canada.
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Coelho SC, Laget S, Benaut P, Rocha F, Estevinho BN. A new approach to the production of zein microstructures with vitamin B12, by electrospinning and spray drying techniques. POWDER TECHNOL 2021. [DOI: 10.1016/j.powtec.2021.06.056] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Kang B, Vales TP, Cho BK, Kim JK, Kim HJ. Development of Gallic Acid-Modified Hydrogels Using Interpenetrating Chitosan Network and Evaluation of Their Antioxidant Activity. Molecules 2017; 22:E1976. [PMID: 29140278 PMCID: PMC6150364 DOI: 10.3390/molecules22111976] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2017] [Revised: 11/04/2017] [Accepted: 11/13/2017] [Indexed: 02/07/2023] Open
Abstract
In this work, antioxidant hydrogels were prepared by the construction of an interpenetrating chitosan network and functionalization with gallic acid. The poly(2-hydroxyethyl methacrylate) p(HEMA)-based hydrogels were first synthesized and subsequently surface-modified with an interpenetrating polymer network (IPN) structure prepared with methacrylamide chitosan via free radical polymerization. The resulting chitosan-IPN hydrogels were surface-functionalized with gallic acid through an amide coupling reaction, which afforded the antioxidant hydrogels. Notably, gallic-acid-modified hydrogels based on a longer chitosan backbone exhibited superior antioxidant activity than their counterpart with a shorter chitosan moiety; this correlated to the amount of gallic acid attached to the chitosan backbone. Moreover, the surface contact angles of the chitosan-modified hydrogels decreased, indicating that surface functionalization of the hydrogels with chitosan-IPN increased the wettability because of the presence of the hydrophilic chitosan network chain. Our study indicates that chitosan-IPN hydrogels may facilitate the development of applications in biomedical devices and ophthalmic materials.
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Affiliation(s)
- Byungman Kang
- Nuclear Chemistry Research Division, Korea Atomic Energy Research Institute, 989-111 Daedeok-daero, Yuseong-gu, Daejeon 34057, Korea.
| | - Temmy Pegarro Vales
- Department of Chemistry, Chosun University, Gwangju 61452, Korea.
- Department of Natural Sciences, Caraga State University, Butuan City 8600, Philippines.
| | - Byoung-Ki Cho
- Department of Chemistry, Dankook University, 119, Dandae-ro, Chungnam 31116, Korea.
| | - Jong-Ki Kim
- Department of Biomedical Engineering, School of Medicine, Catholic University of Daegu, Daegu 42472, Korea.
| | - Ho-Joong Kim
- Department of Chemistry, Chosun University, Gwangju 61452, Korea.
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Kim B, Kang B, Vales TP, Yang SK, Lee J, Kim HJ. Polyphenol-functionalized hydrogels using an interpenetrating chitosan network and investigation of their antioxidant activity. Macromol Res 2017. [DOI: 10.1007/s13233-018-6001-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Tian H, Zhai Y, Xu C, Liang J. Durable Antibacterial Cotton Fabrics Containing Stable Acyclic N-Halamine Groups. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b00863] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hongru Tian
- The Education Ministry Key
Lab of Resource Chemistry and Shanghai Key Laboratory of Rare Earth
Functional Materials, Shanghai Normal University, Shanghai 200234, P. R. China
| | - Yongshai Zhai
- The Education Ministry Key
Lab of Resource Chemistry and Shanghai Key Laboratory of Rare Earth
Functional Materials, Shanghai Normal University, Shanghai 200234, P. R. China
| | - Cheng Xu
- The Education Ministry Key
Lab of Resource Chemistry and Shanghai Key Laboratory of Rare Earth
Functional Materials, Shanghai Normal University, Shanghai 200234, P. R. China
| | - Jie Liang
- The Education Ministry Key
Lab of Resource Chemistry and Shanghai Key Laboratory of Rare Earth
Functional Materials, Shanghai Normal University, Shanghai 200234, P. R. China
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Romero-Montero A, Tecante A, García-Arrazola R, Montiel C, del Valle LJ, Puiggalí J, Gimeno M. Growth of epithelial cells on films of enzymatically synthesized poly(gallic acid) crosslinked to carboxymethylcellulose. RSC Adv 2017. [DOI: 10.1039/c7ra00883j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Enzyme-mediated poly(gallic acid) crosslinked to carboxymethylcellulose toward a novel material for skin tissue engineering.
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Affiliation(s)
- Alejandra Romero-Montero
- Facultad de Química
- Departamento de Alimentos y Biotecnología
- Universidad Nacional Autónoma de México
- Ciudad Universitaria
- Ciudad de México
| | - Alberto Tecante
- Facultad de Química
- Departamento de Alimentos y Biotecnología
- Universidad Nacional Autónoma de México
- Ciudad Universitaria
- Ciudad de México
| | - Roeb García-Arrazola
- Facultad de Química
- Departamento de Alimentos y Biotecnología
- Universidad Nacional Autónoma de México
- Ciudad Universitaria
- Ciudad de México
| | - Carmina Montiel
- Facultad de Química
- Departamento de Alimentos y Biotecnología
- Universidad Nacional Autónoma de México
- Ciudad Universitaria
- Ciudad de México
| | - Luis J. del Valle
- Chemical Engineering Department
- Escola d'Enginyeria de Barcelona Est-EEBE
- Barcelona
- Spain
| | - Jordi Puiggalí
- Chemical Engineering Department
- Escola d'Enginyeria de Barcelona Est-EEBE
- Barcelona
- Spain
| | - Miquel Gimeno
- Facultad de Química
- Departamento de Alimentos y Biotecnología
- Universidad Nacional Autónoma de México
- Ciudad Universitaria
- Ciudad de México
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Ignatova M, Manolova N, Rashkov I, Markova N. Quaternized chitosan/κ-carrageenan/caffeic acid–coated poly(3-hydroxybutyrate) fibrous materials: Preparation, antibacterial and antioxidant activity. Int J Pharm 2016; 513:528-537. [DOI: 10.1016/j.ijpharm.2016.09.062] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Revised: 09/17/2016] [Accepted: 09/21/2016] [Indexed: 01/16/2023]
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Poly(3-hydroxybutyrate)/caffeic acid electrospun fibrous materials coated with polyelectrolyte complex and their antibacterial activity and in vitro antitumor effect against HeLa cells. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 65:379-92. [PMID: 27157765 DOI: 10.1016/j.msec.2016.04.060] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2016] [Revised: 04/11/2016] [Accepted: 04/14/2016] [Indexed: 01/06/2023]
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Llorens E, del Valle LJ, Puiggalí J. Multifunctional ternary drug-loaded electrospun scaffolds. J Appl Polym Sci 2015. [DOI: 10.1002/app.42751] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Elena Llorens
- Departament D'enginyeria Química; Universitat Politècnica De Catalunya; Av. Diagonal 647 Barcelona E-08028 Spain
| | - Luis J del Valle
- Departament D'enginyeria Química; Universitat Politècnica De Catalunya; Av. Diagonal 647 Barcelona E-08028 Spain
| | - Jordi Puiggalí
- Departament D'enginyeria Química; Universitat Politècnica De Catalunya; Av. Diagonal 647 Barcelona E-08028 Spain
- Center for Research in Nano-Engineering (CrNE); Universitat Politècnica De Catalunya; Edifici C, C/Pasqual I Vila S/N Barcelona E-08028 Spain
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Sevgi K, Tepe B, Sarikurkcu C. Antioxidant and DNA damage protection potentials of selected phenolic acids. Food Chem Toxicol 2015; 77:12-21. [PMID: 25542528 DOI: 10.1016/j.fct.2014.12.006] [Citation(s) in RCA: 149] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2014] [Revised: 11/30/2014] [Accepted: 12/04/2014] [Indexed: 02/08/2023]
Abstract
In this study, ten different phenolic acids (caffeic, chlorogenic, cinnamic, ferulic, gallic, p-hydroxybenzoic, protocatechuic, rosmarinic, syringic, and vanillic acids) were evaluated for their antioxidant and DNA damage protection potentials. Antioxidant activity was evaluated by using four different test systems named as β-carotene bleaching, DPPH free radical scavenging, reducing power and chelating effect. In all test systems, rosmarinic acid showed the maximum activity potential, while protocatechuic acid was determined as the weakest antioxidant in β-carotene bleaching, DPPH free radical scavenging, and chelating effect assays. Phenolic acids were also screened for their protective effects on pBR322 plasmid DNA against the mutagenic and toxic effects of UV and H2O2. Ferulic acid was found as the most active phytochemical among the others. Even at the lowest concentration value (0.002 mg/ml), ferulic acid protected all of the bands in the presence of H2O2 and UV. It is followed by caffeic, rosmarinic, and vanillic acids. On the other hand, cinnamic acid (at 0.002 mg/ml), gallic acid (at 0.002 mg/ml), p-hydroxybenzoic acid (at 0.002 and 0.004 mg/ml), and protocatechuic acid (at 0.002 and 0.004 mg/ml) could not protect plasmid DNA.
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Affiliation(s)
- Kemal Sevgi
- Department of Molecular Biology and Genetics, Faculty of Science and Literature, Kilis 7 Aralık University, TR-79000 Kilis, Turkey
| | - Bektas Tepe
- Department of Molecular Biology and Genetics, Faculty of Science and Literature, Kilis 7 Aralık University, TR-79000 Kilis, Turkey.
| | - Cengiz Sarikurkcu
- Department of Basic Pharmaceutical Sciences, Faculty of Pharmacy, Suleyman Demirel University, TR-32000 Isparta, Turkey
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