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Naik RR, Ye Q, Wang Y, Selomulya C. Assessing the effect of Maillard reaction products on the functionality and antioxidant properties of Amaranth-red seaweed blends. Food Res Int 2024; 175:113759. [PMID: 38129055 DOI: 10.1016/j.foodres.2023.113759] [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: 08/30/2023] [Revised: 11/05/2023] [Accepted: 11/22/2023] [Indexed: 12/23/2023]
Abstract
Plant-based proteins, represented by amaranth in our study, embrace a potential as an ingredient for the functional-food formulation. However, their efficacy is hindered by inherent limitations in solubility, emulsification, and antioxidant traits. The Maillard reaction, a complex chemical-process resulting in a diverse array of products, including Maillard conjugates and Maillard reaction products (MRPs), can employ variable effects on these specific attributes. To elucidate the influence of this reaction and the MRPs on the aforementioned properties, we used a complex blend of dehydrated seaweed Gracilaria and amaranth protein to create a conjugate-MRP blend. Our investigations revealed that the resultant incorporation enhanced solubility, emulsification, and antioxidant properties, while the intermediates formed did not progress to advanced glycation stages. This change is likely attributed to the dual effect of conjugates that altered the secondary protein structure, while the generation and/or preservation of MRPs post ultrasonication and spray drying enhanced its antioxidant potential.
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Affiliation(s)
| | - Qianyu Ye
- School of Chemical Engineering, UNSW Sydney, NSW 2052, Australia
| | - Yong Wang
- School of Chemical Engineering, UNSW Sydney, NSW 2052, Australia
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Zhao Z, Chen D, Lu M, Lin J, Hou Y, Zhang Q, Li Z, Jiao L, Ye Z, Lu J. Single-Piece Membrane Supercapacitor with Exceptional Areal/Volumetric Capacitance via Double-Face Print of Electrode/Electrolyte Active Ink. SMALL METHODS 2023:e2300178. [PMID: 37129554 DOI: 10.1002/smtd.202300178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 03/25/2023] [Indexed: 05/03/2023]
Abstract
Single-piece flexible supercapacitors (FSCs) have light and ultrathin superiorities, thereby having great potential in portable/wearable electronics. However, all the available single-piece FSCs are fabricated by in situ growth routes, which are incompatible with large-scale technology. This work designs a carboxymethyl cellulose/phytic acid/polyaniline ink, incorporating electrode with electrolyte active compositions. Based on the electrode/electrolyte active ink, a double-face print technique on mixed cellulose ester and nylon membranes to fabricate single-piece membrane-FSCs, where both sides of membranes can be utilized well, is proposed. Consequently, one FSC is measured to be only ≈0.785 cm2 in area, ≈0.021 g in weight, and ≈200 µm in thickness, while it has exceptional areal and volumetric capacitances up to 757 mF cm-2 and 37.8 F cm-3 , respectively, based on the entire device. It also exhibits high flexibility with a capacitance retention of 98% after 2000 bend cycles from 0° to 180°. The state-of-the-art FSCs are expected to have exciting prospects in portable/wearable electronics, smart reading, and flexible displays. The preparation strategy renders the massive production of large-area and mini-size arrayed FSCs, and also the "do-it-yourself" or homemade preparation, which adds more interest and designability for general users.
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Affiliation(s)
- Zhenyun Zhao
- State Key Laboratory of Silicon Materials, Key Laboratory for Biomedical Engineering of Ministry of Education, School of Materials Science and Engineering, Zhejiang University, Hangzhou, 310058, China
- Donghai Laboratory, Zhoushan, 316021, China
| | - Dongliang Chen
- State Key Laboratory of Silicon Materials, Key Laboratory for Biomedical Engineering of Ministry of Education, School of Materials Science and Engineering, Zhejiang University, Hangzhou, 310058, China
| | - Ming Lu
- College of Sericulture, Textile and Biomass Sciences, Southwest University, Chongqing, 400716, P. R. China
| | - Jingwen Lin
- State Key Laboratory of Silicon Materials, Key Laboratory for Biomedical Engineering of Ministry of Education, School of Materials Science and Engineering, Zhejiang University, Hangzhou, 310058, China
| | - Yang Hou
- Donghai Laboratory, Zhoushan, 316021, China
- College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310058, China
| | - Qinghua Zhang
- Donghai Laboratory, Zhoushan, 316021, China
- College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310058, China
| | - Zhongjian Li
- College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310058, China
| | - Lei Jiao
- Donghai Laboratory, Zhoushan, 316021, China
- Ocean College, Zhejiang University, Zhoushan, 310621, China
| | - Zhizhen Ye
- State Key Laboratory of Silicon Materials, Key Laboratory for Biomedical Engineering of Ministry of Education, School of Materials Science and Engineering, Zhejiang University, Hangzhou, 310058, China
| | - Jianguo Lu
- State Key Laboratory of Silicon Materials, Key Laboratory for Biomedical Engineering of Ministry of Education, School of Materials Science and Engineering, Zhejiang University, Hangzhou, 310058, China
- Donghai Laboratory, Zhoushan, 316021, China
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Insights into the interaction mechanism of glutelin and rice starch during extrusion processing: The role of specific mechanical energy. Food Chem 2022; 405:134850. [DOI: 10.1016/j.foodchem.2022.134850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 10/31/2022] [Accepted: 11/01/2022] [Indexed: 11/08/2022]
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Wollschlaeger JO, Maatz R, Albrecht FB, Klatt A, Heine S, Blaeser A, Kluger PJ. Scaffolds for Cultured Meat on the Basis of Polysaccharide Hydrogels Enriched with Plant-Based Proteins. Gels 2022; 8:94. [PMID: 35200476 PMCID: PMC8871916 DOI: 10.3390/gels8020094] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 01/19/2022] [Accepted: 02/01/2022] [Indexed: 02/04/2023] Open
Abstract
The world population is growing and alternative ways of satisfying the increasing demand for meat are being explored, such as using animal cells for the fabrication of cultured meat. Edible biomaterials are required as supporting structures. Hence, we chose agarose, gellan and a xanthan-locust bean gum blend (XLB) as support materials with pea and soy protein additives and analyzed them regarding material properties and biocompatibility. We successfully built stable hydrogels containing up to 1% pea or soy protein. Higher amounts of protein resulted in poor handling properties and unstable gels. The gelation temperature range for agarose and gellan blends is between 23-30 °C, but for XLB blends it is above 55 °C. A change in viscosity and a decrease in the swelling behavior was observed in the polysaccharide-protein gels compared to the pure polysaccharide gels. None of the leachates of the investigated materials had cytotoxic effects on the myoblast cell line C2C12. All polysaccharide-protein blends evaluated turned out as potential candidates for cultured meat. For cell-laden gels, the gellan blends were the most suitable in terms of processing and uniform distribution of cells, followed by agarose blends, whereas no stable cell-laden gels could be formed with XLB blends.
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Affiliation(s)
- Jannis O. Wollschlaeger
- Reutlingen Research Institute, Reutlingen University, 72762 Reutlingen, Germany; (J.O.W.); (F.B.A.); (A.K.); (S.H.)
| | - Robin Maatz
- Institute for BioMedical Printing Technology, Technical University of Darmstadt, 64289 Darmstadt, Germany; (R.M.); (A.B.)
| | - Franziska B. Albrecht
- Reutlingen Research Institute, Reutlingen University, 72762 Reutlingen, Germany; (J.O.W.); (F.B.A.); (A.K.); (S.H.)
| | - Annemarie Klatt
- Reutlingen Research Institute, Reutlingen University, 72762 Reutlingen, Germany; (J.O.W.); (F.B.A.); (A.K.); (S.H.)
| | - Simon Heine
- Reutlingen Research Institute, Reutlingen University, 72762 Reutlingen, Germany; (J.O.W.); (F.B.A.); (A.K.); (S.H.)
| | - Andreas Blaeser
- Institute for BioMedical Printing Technology, Technical University of Darmstadt, 64289 Darmstadt, Germany; (R.M.); (A.B.)
- Centre for Synthetic Biology, Technical University of Darmstadt, 64289 Darmstadt, Germany
| | - Petra J. Kluger
- School of Applied Chemistry, Reutlingen University, 72762 Reutlingen, Germany
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