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Minic S, Velickovic L, Annighöfer B, Thureau A, Gligorijevic N, Jovanovic Z, Brûlet A, Combet S. Probing the structural stability of R-phycocyanin under pressure. Protein Sci 2024; 33:e5145. [PMID: 39150070 PMCID: PMC11328111 DOI: 10.1002/pro.5145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2024] [Revised: 07/26/2024] [Accepted: 07/30/2024] [Indexed: 08/17/2024]
Abstract
The red macroalgae Porphyra, commonly known as Nori, is widely used as food around the world due to its high nutrient content, including the significant abundance of colored phycobiliproteins (PBPs). Among these, R-phycocyanin (R-PC) stands out for its vibrant purple color and numerous bioactive properties, making it a valuable protein for the food industry. However, R-PC's limited thermal stability necessitates alternative processing methods to preserve its color and bioactive properties. Our study aimed to investigate the in-situ stability of oligomeric R-PC under high pressure (HP) conditions (up to 4000 bar) using a combination of absorption, fluorescence, and small-angle X-ray scattering (SAXS) techniques. The unfolding of R-PC is a multiphase process. Initially, low pressure induces conformational changes in the R-PC oligomeric form (trimers). As pressure increases above 1600 bar, these trimers dissociate into monomers, and at pressures above 3000 bar, the subunits begin to unfold. When returned to atmospheric pressure, R-PC partially refolds, retaining 50% of its original color absorbance. In contrast, heat treatment causes irreversible and detrimental effects on R-PC color, highlighting the advantages of HP treatment in preserving both the color and bioactive properties of R-PC compared to heat treatment.
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Affiliation(s)
- Simeon Minic
- Faculty of Chemistry, Center of Excellence for Molecular Food Sciences & Department of Biochemistry, University of Belgrade, Belgrade, Serbia
| | - Luka Velickovic
- Faculty of Chemistry, Center of Excellence for Molecular Food Sciences & Department of Biochemistry, University of Belgrade, Belgrade, Serbia
| | - Burkhard Annighöfer
- Laboratoire Léon-Brillouin (LLB), UMR12 CEA, CNRS, Université Paris-Saclay, CEA-Saclay, F-91191 Gif-sur-Yvette CEDEX, Gif-sur-Yvette, France
| | | | - Nikola Gligorijevic
- Department of Chemistry, University of Belgrade-Institute of Chemistry, Technology, and Metallurgy, National Institute of the Republic of Serbia, Belgrade, Serbia
| | - Zorana Jovanovic
- Faculty of Chemistry, Center of Excellence for Molecular Food Sciences & Department of Biochemistry, University of Belgrade, Belgrade, Serbia
- Laboratoire Léon-Brillouin (LLB), UMR12 CEA, CNRS, Université Paris-Saclay, CEA-Saclay, F-91191 Gif-sur-Yvette CEDEX, Gif-sur-Yvette, France
| | - Annie Brûlet
- Laboratoire Léon-Brillouin (LLB), UMR12 CEA, CNRS, Université Paris-Saclay, CEA-Saclay, F-91191 Gif-sur-Yvette CEDEX, Gif-sur-Yvette, France
| | - Sophie Combet
- Laboratoire Léon-Brillouin (LLB), UMR12 CEA, CNRS, Université Paris-Saclay, CEA-Saclay, F-91191 Gif-sur-Yvette CEDEX, Gif-sur-Yvette, France
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2
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Kaur M, Shitanaka T, Surendra KC, Khanal SK. Macroalgae-derived bioactive compounds for functional food and pharmaceutical applications-a critical review. Crit Rev Food Sci Nutr 2024:1-23. [PMID: 39078214 DOI: 10.1080/10408398.2024.2384643] [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: 07/31/2024]
Abstract
The rising demand for global food resources, combined with an overreliance on land-based agroecosystems, poses a significant challenge for the sustainable production of food products. Macroalgae cultivation is a promising approach to mitigate impending global food insecurities due to several key factors: independence from terrestrial farming, rapid growth rates, unique biochemical makeup, and carbon capture potential. Furthermore, macroalgae are rich in vitamins, minerals, essential amino acids, polyunsaturated fatty acids and fiber, demonstrating significant potential as sustainable alternatives for enhancing dietary diversity and fulfilling nutritional requirements. This review provides an overview of the nutritional composition and functional properties of commercially cultivated macroalgae species, with emphasis on their viability as value additions to the functional food market. Furthermore, the review discusses the technological aspects of integrating macroalgae into food products, covering both innovative solutions and existing challenges. Macroalgae, beyond being nutritional powerhouses, contain a plethora of bioactive compounds with varied biological activities, including anti-diabetic, anti-cancer, cardioprotective, and neuroprotective properties, making them excellent candidates in developing novel pharmaceuticals. Thus, this review also summarizes the pharmaceutical applications of macroalgae, identifies research gaps and proposes potential strategies for incorporating macroalgae-derived bioactive compounds into therapeutic products.
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Affiliation(s)
- Manpreet Kaur
- Department of Molecular Biosciences and Bioengineering, University of Hawai'i at Mānoa, Honolulu, HI, USA
| | - Ty Shitanaka
- Department of Molecular Biosciences and Bioengineering, University of Hawai'i at Mānoa, Honolulu, HI, USA
| | - K C Surendra
- Department of Molecular Biosciences and Bioengineering, University of Hawai'i at Mānoa, Honolulu, HI, USA
| | - Samir Kumar Khanal
- Department of Molecular Biosciences and Bioengineering, University of Hawai'i at Mānoa, Honolulu, HI, USA
- Department of Environmental Engineering, Korea University Sejong Campus, Sejong, Korea
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3
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Minić S, Gligorijević N, Veličković L, Nikolić M. Narrative Review of the Current and Future Perspectives of Phycobiliproteins' Applications in the Food Industry: From Natural Colors to Alternative Proteins. Int J Mol Sci 2024; 25:7187. [PMID: 39000294 PMCID: PMC11241428 DOI: 10.3390/ijms25137187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2024] [Revised: 06/22/2024] [Accepted: 06/25/2024] [Indexed: 07/16/2024] Open
Abstract
Vivid-colored phycobiliproteins (PBPs) have emerging potential as food colors and alternative proteins in the food industry. However, enhancing their application potential requires increasing stability, cost-effective purification processes, and consumer acceptance. This narrative review aimed to highlight information regarding the critical aspects of PBP research that is needed to improve their food industry potential, such as stability, food fortification, development of new PBP-based food products, and cost-effective production. The main results of the literature review show that polysaccharide and protein-based encapsulations significantly improve PBPs' stability. Additionally, while many studies have investigated the ability of PBPs to enhance the techno-functional properties, like viscosity, emulsifying and stabilizing activity, texture, rheology, etc., of widely used food products, highly concentrated PBP food products are still rare. Therefore, much effort should be invested in improving the stability, yield, and sensory characteristics of the PBP-fortified food due to the resulting unpleasant sensory characteristics. Considering that most studies focus on the C-phycocyanin from Spirulina, future studies should concentrate on less explored PBPs from red macroalgae due to their much higher production potential, a critical factor for positioning PBPs as alternative proteins.
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Affiliation(s)
- Simeon Minić
- Department of Biochemistry and Center of Excellence for Molecular Food Sciences, Faculty of Chemistry, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia
| | - Nikola Gligorijević
- Department of Chemistry, Institute of Chemistry, Technology, and Metallurgy, National Institute of the Republic of Serbia, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia
| | - Luka Veličković
- Department of Biochemistry and Center of Excellence for Molecular Food Sciences, Faculty of Chemistry, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia
| | - Milan Nikolić
- Department of Biochemistry and Center of Excellence for Molecular Food Sciences, Faculty of Chemistry, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia
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Dhaouafi J, Nedjar N, Jridi M, Romdhani M, Balti R. Extraction of Protein and Bioactive Compounds from Mediterranean Red Algae ( Sphaerococcus coronopifolius and Gelidium spinosum) Using Various Innovative Pretreatment Strategies. Foods 2024; 13:1362. [PMID: 38731733 PMCID: PMC11083387 DOI: 10.3390/foods13091362] [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: 03/29/2024] [Revised: 04/21/2024] [Accepted: 04/23/2024] [Indexed: 05/13/2024] Open
Abstract
In this study, the release of proteins and other biomolecules into an aqueous media from two red macroalgae (Sphaerococcus coronopifolius and Gelidium spinosum) was studied using eight different cell disruption techniques. The contents of carbohydrates, pigments, and phenolic compounds coextracted with proteins were quantified. In addition, morphological changes at the cellular level in response to the different pretreatment methods were observed by an optical microscope. Finally, the antioxidant capacity of obtained protein extracts was evaluated using three in vitro tests. For both S. coronopifolius and G. spinosum, ultrasonication for 60 min proved to be the most effective technique for protein extraction, yielding values of 3.46 ± 0.06 mg/g DW and 9.73 ± 0.41 mg/g DW, respectively. Furthermore, the highest total contents of phenolic compounds, flavonoids, and carbohydrates were also recorded with the same method. However, the highest pigment contents were found with ultrasonication for 15 min. Interestingly, relatively high antioxidant activities like radical scavenging activity (31.57-65.16%), reducing power (0.51-1.70, OD at 700 nm), and ferrous iron-chelating activity (28.76-61.37%) were exerted by the different protein extracts whatever the pretreatment method applied. This antioxidant potency could be attributed to the presence of polyphenolic compounds, pigments, and/or other bioactive substances in these extracts. Among all the used techniques, ultrasonication pretreatment for 60 min appears to be the most efficient method in terms of destroying the macroalgae cell wall and extracting the molecules of interest, especially proteins. The protein fractions derived from the two red macroalgae under these conditions were precipitated with ammonium sulfate, lyophilized, and their molecular weight distribution was determined using SDS-PAGE. Our results showed that the major protein bands were observed between 25 kDa and 60 kDa for S. coronopifolius and ranged from 20 kDa to 150 kDa for G. spinosum. These findings indicated that ultrasonication for 60 min could be sufficient to disrupt the algae cells for obtaining protein-rich extracts with promising biological properties, especially antioxidant activity.
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Affiliation(s)
- Jihen Dhaouafi
- Laboratory of Functional Physiology and Valorization of Bioresources, Higher Institute of Biotechnology of Beja, University of Jendouba, Avenue Habib Bourguiba, BP, 382, Beja 9000, Tunisia; (J.D.); (M.J.); (M.R.)
- UMR Transfrontalière BioEcoAgro N°1158, Université Lille, INRAE, Université Liège, UPJV, YNCREA, Université Artois, Université Littoral Côte d’Opale, ICV—Institut Charles Viollette, 59000 Lille, France;
| | - Naima Nedjar
- UMR Transfrontalière BioEcoAgro N°1158, Université Lille, INRAE, Université Liège, UPJV, YNCREA, Université Artois, Université Littoral Côte d’Opale, ICV—Institut Charles Viollette, 59000 Lille, France;
| | - Mourad Jridi
- Laboratory of Functional Physiology and Valorization of Bioresources, Higher Institute of Biotechnology of Beja, University of Jendouba, Avenue Habib Bourguiba, BP, 382, Beja 9000, Tunisia; (J.D.); (M.J.); (M.R.)
| | - Montassar Romdhani
- Laboratory of Functional Physiology and Valorization of Bioresources, Higher Institute of Biotechnology of Beja, University of Jendouba, Avenue Habib Bourguiba, BP, 382, Beja 9000, Tunisia; (J.D.); (M.J.); (M.R.)
- UMR Transfrontalière BioEcoAgro N°1158, Université Lille, INRAE, Université Liège, UPJV, YNCREA, Université Artois, Université Littoral Côte d’Opale, ICV—Institut Charles Viollette, 59000 Lille, France;
| | - Rafik Balti
- Université Paris-Saclay, CentraleSupélec, Laboratoire de Génie des Procédés et Matériaux, Centre Européen de Biotechnologie et de Bioéconomie (CEBB), 3 rue des Rouges Terres, 51110 Pomacle, France
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5
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Zhang X, Zhang T, Zhao Y, Jiang L, Sui X. Structural, extraction and safety aspects of novel alternative proteins from different sources. Food Chem 2024; 436:137712. [PMID: 37852073 DOI: 10.1016/j.foodchem.2023.137712] [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: 07/26/2023] [Revised: 09/25/2023] [Accepted: 10/08/2023] [Indexed: 10/20/2023]
Abstract
With rapid population growth and continued environmental degradation, it is no longer sustainable to rely on conventional proteins to meet human requirements. This has prompted the search for novel alternative protein sources of greater sustainability. Currently, proteins of non-conventional origin have been developed, with such alternative protein sources including plants, insects, algae, and even bacteria and fungi. Most of these protein sources have a high protein content, along with a balanced amino acid composition, and are regarded as healthy and nutritious sources of protein. While these novel alternative proteins have excellent nutritional, research on their structure are still at a preliminary stage, particularly so for insects, algae, bacteria, and fungi. Therefore, this review provides a comprehensive overview of promising novel alternative proteins developed in recent years with a focus on their nutrition, sustainability, classification, and structure. In addition, methods of extraction and potential safety factors for these proteins are summarized.
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Affiliation(s)
- Xin Zhang
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Tianyi Zhang
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Yu Zhao
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Lianzhou Jiang
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Xiaonan Sui
- College of Food Science, Northeast Agricultural University, Harbin 150030, China.
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6
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Santos TCD, Obando JMC, Leite PEC, Pereira MR, Leitão MDF, Abujadi C, Pimenta LDFL, Martins RCC, Cavalcanti DN. Approaches of marine compounds and relevant immune mediators in Autism Spectrum Disorder: Opportunities and challenges. Eur J Med Chem 2024; 266:116153. [PMID: 38277916 DOI: 10.1016/j.ejmech.2024.116153] [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: 10/09/2023] [Revised: 01/12/2024] [Accepted: 01/13/2024] [Indexed: 01/28/2024]
Abstract
Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder that affects social skills, language, communication, and behavioral skills, significantly impacting the individual's quality of life. Recently, numerous works have centered on the connections between the immune and central nervous systems and the influence of neuroinflammation on autism symptomatology. Marine natural products are considered as important alternative sources of different types of compounds, including polysaccharides, polyphenols, sterols, carotenoids, terpenoids and, alkaloids. These compounds present anti-inflammatory, neuroprotective and immunomodulatory activities, exhibiting a potential for the treatment of many diseases. Although many studies address the marine compounds in the modulation of inflammatory mediators, there is a gap regarding their use in the regulation of the immune system in ASD. Thus, this review aims to provide a better understanding regarding cytokines, chemokines, growth factors and immune responses in ASD, as well as the potential of bioactive marine compounds in the immune regulation in ASD. We expect that this review would contribute to the development of therapeutic alternatives for controlling immune mediators and inflammation in ASD.
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Affiliation(s)
- Thalisia Cunha Dos Santos
- Programa de Pós-graduação em Química de Produtos Naturais, Instituto de Pesquisas de Produtos Naturais Walter Mors, Centro de Ciências da Saúde, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil; Laboratório de Produtos Naturais de Algas Marinha (ALGAMAR), Departamento de Biologia Marinha, Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil; Núcleo de Estudos e Pesquisas em Autismo (NEPA), Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil.
| | - Johana Marcela Concha Obando
- Laboratório de Produtos Naturais de Algas Marinha (ALGAMAR), Departamento de Biologia Marinha, Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil; Núcleo de Estudos e Pesquisas em Autismo (NEPA), Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil
| | - Paulo Emílio Corrêa Leite
- Núcleo de Estudos e Pesquisas em Autismo (NEPA), Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil; Programa de Pós-graduação em Ciências e Biotecnologia, Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil; Instituto LisMAPS, Niterói, RJ, Brazil
| | - Mariana Rodrigues Pereira
- Programa de Pós-graduação em Ciências e Biotecnologia, Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil; Instituto LisMAPS, Niterói, RJ, Brazil; Programa de Pós-graduação em Neurociências, Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil
| | - Mônica de Freitas Leitão
- Núcleo de Estudos e Pesquisas em Autismo (NEPA), Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil; Faculdade de Medicina, Pontifícia Universidade Católica de Campinas (PUC-Camp), Campinas, SP, Brazil
| | - Caio Abujadi
- Núcleo de Estudos e Pesquisas em Autismo (NEPA), Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil; Programa de Pós-graduação em Ciência, Tecnologia e Inclusão (PGCTIn), Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil
| | | | - Roberto Carlos Campos Martins
- Programa de Pós-graduação em Química de Produtos Naturais, Instituto de Pesquisas de Produtos Naturais Walter Mors, Centro de Ciências da Saúde, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Diana Negrão Cavalcanti
- Laboratório de Produtos Naturais de Algas Marinha (ALGAMAR), Departamento de Biologia Marinha, Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil; Núcleo de Estudos e Pesquisas em Autismo (NEPA), Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil; Programa de Pós-graduação em Ciência, Tecnologia e Inclusão (PGCTIn), Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil.
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7
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Gomes-Dias JS, Teixeira-Guedes CI, Teixeira JA, Rocha CMR. Red seaweed biorefinery: The influence of sequential extractions on the functional properties of extracted agars and porphyrans. Int J Biol Macromol 2024; 257:128479. [PMID: 38040161 DOI: 10.1016/j.ijbiomac.2023.128479] [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: 02/14/2023] [Revised: 11/13/2023] [Accepted: 11/26/2023] [Indexed: 12/03/2023]
Abstract
Red seaweeds are exploited for their hydrocolloids, but other fractions are usually overlooked. In a novel approach, this study aimed to evaluate cold-water (CWE), ethanolic (EE), and alkaline (SE) extractions, alone and in sequence, to simultaneously: i) decrease the hydrocolloid extraction waste (valorizing bioactive side-streams and/or increasing extraction yield); and ii) increase the hydrocolloids' texturizing properties. It is the first time these extractions' synergetic and/or antagonistic effects will be accessed. For Porphyra dioica, a combination of CWE and EE was optimal: a positive influence on the melting temperature (increasing 5 °C to 74 °C) and sulphate content (a 3-fold reduction to 5 %) was observed, compared to a direct porphyran extraction. The same was observed for Gracilaria vermiculophyla, recovering two additional bioactive fractions without impacting the hydrocolloid's extraction (agar with 220 g/cm2 gelling strength and 14 % yield was obtained). The sequential use of CWE, EE, and SE was the most beneficial in Gelidium corneum processing: it enhanced agar's texturizing capacity (reaching 1150 g/cm2, a 1.5-fold increase when compared to a direct extraction), without affecting its 22 % yield or over 88 % purity. Ultimately, these findings clarified the effects of cascading biorefinery approaches from red seaweeds and their pertinence.
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Affiliation(s)
- Joana S Gomes-Dias
- CEB - Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal
| | | | - José A Teixeira
- CEB - Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal; LABBELS - Associate Laboratory, Braga, Portugal
| | - Cristina M R Rocha
- CEB - Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal; LABBELS - Associate Laboratory, Braga, Portugal.
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8
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Pandey G, Chatterjee NS, Panda SK, Mohan CO, Kishore P, Kumar A, Uchoi D, Balasundari S, Anandan R, Mathew S, Ravishankar CN. Scope and challenges of seaweed utilization in food and nutraceutical industry in India: a review. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2024; 61:230-241. [PMID: 38196708 PMCID: PMC10772044 DOI: 10.1007/s13197-023-05676-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 12/08/2022] [Accepted: 01/23/2023] [Indexed: 02/11/2023]
Abstract
Seaweeds are an excellent source of unique antioxidant phytochemicals, dietary fibres, essential amino acids, vitamins, polyunsaturated fatty acids and minerals. The presence of such structurally diverse and high value bioactive compounds has led to popularization of seaweed as functional food ingredient in global health supplement market. India, with a long coastline of 8100 km and exclusive economic zone of 2.17 million km2, is rich in diverse seaweed resources belonging to almost 700 species. However, food and nutraceutical application of Indian seaweed is highly constrained. Apart from Kappaphycus alvarezii, there is no systematic commercial cultivation of seaweed in India. The regulatory framework for use of seaweed as food is still developing and consumer acceptance is still low. However, there is a timely and renewed interest from different government agencies and research organisations to develop a thriving food and nutraceutical industry using India's vast seaweed resources. The review briefly describes the nutritional and functional food potential of the seaweed and goes on to discuss the scope of seaweed utilization in food and nutraceutical industry in India. Further, the review has identified the regulatory challenges and quality control requirements for use of seaweeds in food and nutraceuticals.
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Affiliation(s)
- Gayatri Pandey
- Department of Fish Processing Technology, Fisheries College and Research Institute, Thoothukudi, India
| | - Niladri Sekhar Chatterjee
- ICAR-Central Institute of Fisheries Technology, CIFT Junction, Matsyapuri, Cochin, Kerala P.O 682029 India
| | - Satyen Kumar Panda
- ICAR-Central Institute of Fisheries Technology, CIFT Junction, Matsyapuri, Cochin, Kerala P.O 682029 India
| | - C. O. Mohan
- ICAR-Central Institute of Fisheries Technology, CIFT Junction, Matsyapuri, Cochin, Kerala P.O 682029 India
| | - Pankaj Kishore
- ICAR-Central Institute of Fisheries Technology, CIFT Junction, Matsyapuri, Cochin, Kerala P.O 682029 India
| | - Anuj Kumar
- ICAR-Central Institute of Fisheries Technology, CIFT Junction, Matsyapuri, Cochin, Kerala P.O 682029 India
| | - Devananda Uchoi
- ICAR-Central Institute of Fisheries Technology, CIFT Junction, Matsyapuri, Cochin, Kerala P.O 682029 India
| | - S. Balasundari
- Dr. M.G.R Fisheries College & Research Institute, Thalainayeru, Nagapattinam India
| | - Rangasamy Anandan
- ICAR-Central Institute of Fisheries Technology, CIFT Junction, Matsyapuri, Cochin, Kerala P.O 682029 India
| | - Suseela Mathew
- ICAR-Central Institute of Fisheries Technology, CIFT Junction, Matsyapuri, Cochin, Kerala P.O 682029 India
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9
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Cebrián-Lloret V, Martínez-Abad A, Recio I, López-Rubio A, Martínez-Sanz M. In vitro digestibility of proteins from red seaweeds: Impact of cell wall structure and processing methods. Food Res Int 2024; 178:113990. [PMID: 38309924 DOI: 10.1016/j.foodres.2024.113990] [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: 09/13/2023] [Revised: 01/02/2024] [Accepted: 01/05/2024] [Indexed: 02/05/2024]
Abstract
This study aimed to assess the nutritional quality and digestibility of proteins in two red seaweed species, Gelidium corneum and Gracilaropsis longissima, through the application of in vitro gastrointestinal digestions, and evaluate the impact of two consecutive processing steps, extrusion and compression moulding, to produce food snacks. The protein content in both seaweeds was approximately 16 %, being primarily located within the cell walls. Both species exhibited similar amino acid profiles, with aspartic and glutamic acid being most abundant. However, processing impacted their amino acid profiles, leading to a significant decrease in labile amino acids like lysine. Nevertheless, essential amino acids constituted 35-36 % of the total in the native seaweeds and their processed products. Although the protein digestibility in both seaweed species was relatively low (<60 %), processing, particularly extrusion, enhanced it by approximately 10 %. Interestingly, the effect of the different processing steps on the digestibility varied between the two species. This difference was mainly attributed to compositional and structural differences. G. corneum exhibited increased digestibility with each processing step, while G. longissima reached maximum digestibility after extrusion. Notably, changes in the amino acid profiles of the processed products affected adversely the protein nutritional quality, with lysine becoming the limiting amino acid. These findings provide the basis for developing strategies to enhance protein quality in these seaweed species, thereby facilitating high-quality food production with potential applications in the food industry.
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Affiliation(s)
- Vera Cebrián-Lloret
- Food Safety and Preservation Department, IATA-CSIC, Avda. Agustín Escardino 7, 46980 Paterna, Valencia, Spain
| | - Antonio Martínez-Abad
- Food Safety and Preservation Department, IATA-CSIC, Avda. Agustín Escardino 7, 46980 Paterna, Valencia, Spain
| | - Isidra Recio
- Instituto de Investigación en Ciencias de la Alimentación (CSIC-UAM), Nicolás Cabrera 9, 28049 Madrid, Spain
| | - Amparo López-Rubio
- Food Safety and Preservation Department, IATA-CSIC, Avda. Agustín Escardino 7, 46980 Paterna, Valencia, Spain
| | - Marta Martínez-Sanz
- Instituto de Investigación en Ciencias de la Alimentación (CSIC-UAM), Nicolás Cabrera 9, 28049 Madrid, Spain.
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10
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Amorim IS, Amorim DS, Godoy HT, Mariutti LRB, Chisté RC, da Silva Pena R, Bogusz Junior S, Chim JF. Amazonian palm tree fruits: From nutritional value to diversity of new food products. Heliyon 2024; 10:e24054. [PMID: 38288015 PMCID: PMC10823109 DOI: 10.1016/j.heliyon.2024.e24054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 12/15/2023] [Accepted: 01/03/2024] [Indexed: 01/31/2024] Open
Abstract
The rapid growth of the world population has increased the demand for new food sources, constituting a major challenge concerning the maximum use of existing food resources. The fruits of Amazonian palm trees have excellent nutritional composition and bioactive compounds. This review highlights four fruits of Amazonian palm trees that are still little explored by the food industry: açai (Euterpe oleracea), pupunha (Bactris gasipaes), buriti (Mauritia flexuosa), and tucumã (Astrocaryum aculeatum). This paper aims to inspire new ideas for researching and developing products for the food industry. It also explores the impacts of Amazonian palm fruits on health, highlighting their role in disease prevention through their nutritional effects.
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Affiliation(s)
- Isabelly Silva Amorim
- Center for Chemical, Pharmaceutical and Food Sciences – Federal University of Pelotas, 96010-900, Pelotas, Rio Grande do Sul, Brazil
- Department of Food Science and Nutrition, School of Food Engineering, University of Campinas (UNICAMP), 13083-862, Campinas, São Paulo, Brazil
| | - Danyelly Silva Amorim
- Center for Chemical, Pharmaceutical and Food Sciences – Federal University of Pelotas, 96010-900, Pelotas, Rio Grande do Sul, Brazil
- Department of Food Science and Nutrition, School of Food Engineering, University of Campinas (UNICAMP), 13083-862, Campinas, São Paulo, Brazil
| | - Helena Teixeira Godoy
- Department of Food Science and Nutrition, School of Food Engineering, University of Campinas (UNICAMP), 13083-862, Campinas, São Paulo, Brazil
| | - Lilian Regina Barros Mariutti
- Department of Food Science and Nutrition, School of Food Engineering, University of Campinas (UNICAMP), 13083-862, Campinas, São Paulo, Brazil
| | - Renan Campos Chisté
- Faculty of Food Engineering (FEA), Institute of Technology (ITEC), Federal University of Pará (UFPA), 66075-110, Belém, Pará, Brazil
| | - Rosinelson da Silva Pena
- Faculty of Food Engineering (FEA), Institute of Technology (ITEC), Federal University of Pará (UFPA), 66075-110, Belém, Pará, Brazil
| | - Stanislau Bogusz Junior
- University of Sao Paulo (USP), Sao Carlos Institute of Chemistry (IQSC), 13566-590, Sao Carlos, Sao Paulo, Brazil
| | - Josiane Freitas Chim
- Center for Chemical, Pharmaceutical and Food Sciences – Federal University of Pelotas, 96010-900, Pelotas, Rio Grande do Sul, Brazil
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11
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Siddik MAB, Francis P, Rohani MF, Azam MS, Mock TS, Francis DS. Seaweed and Seaweed-Based Functional Metabolites as Potential Modulators of Growth, Immune and Antioxidant Responses, and Gut Microbiota in Fish. Antioxidants (Basel) 2023; 12:2066. [PMID: 38136186 PMCID: PMC10740464 DOI: 10.3390/antiox12122066] [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: 09/09/2023] [Revised: 11/26/2023] [Accepted: 11/27/2023] [Indexed: 12/24/2023] Open
Abstract
Seaweed, also known as macroalgae, represents a vast resource that can be categorized into three taxonomic groups: Rhodophyta (red), Chlorophyta (green), and Phaeophyceae (brown). They are a good source of essential nutrients such as proteins, minerals, vitamins, and omega-3 fatty acids. Seaweed also contains a wide range of functional metabolites, including polyphenols, polysaccharides, and pigments. This study comprehensively discusses seaweed and seaweed-derived metabolites and their potential as a functional feed ingredient in aquafeed for aquaculture production. Past research has discussed the nutritional role of seaweed in promoting the growth performance of fish, but their effects on immune response and gut health in fish have received considerably less attention in the published literature. Existing research, however, has demonstrated that dietary seaweed and seaweed-based metabolite supplementation positively impact the antioxidant status, disease resistance, and stress response in fish. Additionally, seaweed supplementation can promote the growth of beneficial bacteria and inhibit the proliferation of harmful bacteria, thereby improving gut health and nutrient absorption in fish. Nevertheless, an important balance remains between dietary seaweed inclusion level and the resultant metabolic alteration in fish. This review highlights the current state of knowledge and the associated importance of continued research endeavors regarding seaweed and seaweed-based functional metabolites as potential modulators of growth, immune and antioxidant response, and gut microbiota composition in fish.
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Affiliation(s)
- Muhammad A. B. Siddik
- School of Life and Environmental Sciences, Deakin University, Geelong, VIC 3216, Australia; (P.F.); (T.S.M.); (D.S.F.)
| | - Prue Francis
- School of Life and Environmental Sciences, Deakin University, Geelong, VIC 3216, Australia; (P.F.); (T.S.M.); (D.S.F.)
| | - Md Fazle Rohani
- Department of Aquaculture, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh;
| | | | - Thomas S. Mock
- School of Life and Environmental Sciences, Deakin University, Geelong, VIC 3216, Australia; (P.F.); (T.S.M.); (D.S.F.)
| | - David S. Francis
- School of Life and Environmental Sciences, Deakin University, Geelong, VIC 3216, Australia; (P.F.); (T.S.M.); (D.S.F.)
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12
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Idowu AT, Amigo-Benavent M, Whelan S, Edwards MD, FitzGerald RJ. Impact of Different Light Conditions on the Nitrogen, Protein, Colour, Total Phenolic Content and Amino Acid Profiles of Cultured Palmaria palmata. Foods 2023; 12:3940. [PMID: 37959059 PMCID: PMC10647453 DOI: 10.3390/foods12213940] [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: 10/11/2023] [Revised: 10/24/2023] [Accepted: 10/25/2023] [Indexed: 11/15/2023] Open
Abstract
The impact of different light conditions during culture on the nitrogen, protein, colour, total phenolic content (TPC) and amino acid profile of Palmaria palmata biomass was investigated. P. palmata was cultured using different light regimes, i.e., white (1 and 2), red, blue and green over 12 days. A significant decrease (p < 0.05) in total nitrogen (TN), non-protein nitrogen (NPN) and protein nitrogen (PN) was observed on day 6 while an increase was observed on day 12 in P. palmata samples cultured under blue light. The protein content (nitrogen conversion factor of 4.7) of the initial sample on day 0 was 15.0% (w/w) dw whereas a maximum protein content of 16.7% (w/w) was obtained during exposure to blue light following 12 days culture, corresponding to an 11.2% increase in protein content. Electrophoretic along with amino acid profile and score analyses showed light-related changes in protein composition. The lighting regime used during culture also influenced the colour parameters (lightness L*, redness a*, yellowness b* and colour difference ΔE) of milled algal biomass along with the TPC. Judicious selection of lighting regime during culture may allow the targeted production of sustainable high-quality proteins from P. palmata.
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Affiliation(s)
- Anthony Temitope Idowu
- Proteins and Peptides Research Group, Department of Biological Sciences, University of Limerick, V94 T9PX Limerick, Ireland; (A.T.I.); (M.A.-B.)
- BioMaterial Research Cluster, Bernal Institute, University of Limerick, V94 T9PX Limerick, Ireland
| | - Miryam Amigo-Benavent
- Proteins and Peptides Research Group, Department of Biological Sciences, University of Limerick, V94 T9PX Limerick, Ireland; (A.T.I.); (M.A.-B.)
- BioMaterial Research Cluster, Bernal Institute, University of Limerick, V94 T9PX Limerick, Ireland
- Health Research Institute, University of Limerick, V94 T9PX Limerick, Ireland
| | - Susan Whelan
- Irish Seaweed Consultancy Ltd., H91 TK33 Galway, Ireland; (S.W.); (M.D.E.)
| | - Maeve D. Edwards
- Irish Seaweed Consultancy Ltd., H91 TK33 Galway, Ireland; (S.W.); (M.D.E.)
| | - Richard J. FitzGerald
- Proteins and Peptides Research Group, Department of Biological Sciences, University of Limerick, V94 T9PX Limerick, Ireland; (A.T.I.); (M.A.-B.)
- BioMaterial Research Cluster, Bernal Institute, University of Limerick, V94 T9PX Limerick, Ireland
- Health Research Institute, University of Limerick, V94 T9PX Limerick, Ireland
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13
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Wu JY, Tso R, Teo HS, Haldar S. The utility of algae as sources of high value nutritional ingredients, particularly for alternative/complementary proteins to improve human health. Front Nutr 2023; 10:1277343. [PMID: 37904788 PMCID: PMC10613476 DOI: 10.3389/fnut.2023.1277343] [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: 08/14/2023] [Accepted: 09/15/2023] [Indexed: 11/01/2023] Open
Abstract
As the global population continues to grow, the demand for dietary protein is rapidly increasing, necessitating the exploration of sustainable and nutritious protein sources. Algae has emerged as a promising food source due to their high value ingredients such as proteins, as well as for their environmental sustainability and abundance. However, knowledge gaps surrounding dietary recommendations and food applications restrict algae's utilization as a viable protein source. This review aims to address these gaps by assessing the suitability of both microalgae and macroalgae as alternative/complementary protein sources and exploring their potential applications in food products. The first section examines the potential suitability of algae as a major food source by analyzing the composition and bioavailability of key components in algal biomass, including proteins, lipids, dietary fiber, and micronutrients. Secondly, the biological effects of algae, particularly their impact on metabolic health are investigated with an emphasis on available clinical evidence. While evidence reveals protective effects of algae on glucose and lipid homeostasis as well as anti-inflammatory properties, further research is required to understand the longer-term impact of consuming algal protein, protein isolates, and concentrates on metabolic health, including protein metabolism. The review then explores the potential of algal proteins in food applications, including ways to overcome their sensory limitations, such as their dark pigmentation, taste, and odor, in order to improve consumer acceptance. To maximize algae's potential as a valuable protein source in the food sector, future research should prioritize the production of more acceptable algal biomass and explore new advances in food sciences and technology for improved consumer acceptance. Overall, this paper supports the potential utility of algae as a sustainable and healthy ingredient source for widespread use in future food production.
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Affiliation(s)
- Jia Yee Wu
- Clinical Nutrition Research Centre, Singapore Institute of Food and Biotechnology Innovation, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Rachel Tso
- Clinical Nutrition Research Centre, Singapore Institute of Food and Biotechnology Innovation, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Hwee Sze Teo
- Clinical Nutrition Research Centre, Singapore Institute of Food and Biotechnology Innovation, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Sumanto Haldar
- Clinical Nutrition Research Centre, Singapore Institute of Food and Biotechnology Innovation, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
- Faculty of Health and Social Sciences, Bournemouth University, Bournemouth, United Kingdom
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14
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Rai A, Sharma VK, Sharma M, Singh SM, Singh BN, Pandey A, Nguyen QD, Gupta VK. A global perspective on a new paradigm shift in bio-based meat alternatives for healthy diet. Food Res Int 2023; 169:112935. [PMID: 37254360 DOI: 10.1016/j.foodres.2023.112935] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 04/13/2023] [Accepted: 05/01/2023] [Indexed: 06/01/2023]
Abstract
A meat analogue is a casserole in which the primary ingredient is something other than meat. It goes by various other names, such as meat substitute, fake meat, alternative meat, and imitation meat. Consumers growing interest in improving their diets and the future of the planet have contributed to the move towards meat substitutes. This change is due to the growing popularity of low-fat and low-calorie diets, the rise of flexitarians, the spread of animal diseases, the loss of natural resources, and the need to cut down on carbon emissions, which lead to greenhouse effects. Plant-based meat, cultured meat, algal protein-based meat, and insect-based meat substitutes are available on the market with qualities like appearance and flavor similar to those of traditional meat. Novel ingredients like mycoprotein and soybean leg haemoglobin are mixed in with the more traditional soy proteins, cereals, green peas, etc. Plant-based meat is currently more popular in the West, but the growing interest in this product in Asian markets indicates the industry in this region will expand rapidly in the near future. Future growth in the food sector can be anticipated from technologies like lab-grown meat and its equivalents that do not require livestock breeding. Insect-based products also hold great potential as a new source of protein for human consumption. However, product safety and quality should be considered along with other factors such as marketability and affordability.
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Affiliation(s)
- Akanksha Rai
- Herbal Nanobiotechnology Lab, Pharmacology Division, CSIR-National Botanical Research Institute, Lucknow 226001, India
| | - Vivek K Sharma
- Herbal Nanobiotechnology Lab, Pharmacology Division, CSIR-National Botanical Research Institute, Lucknow 226001, India
| | - Minaxi Sharma
- Haute Ecole Provinciale de Hainaut- Condorcet, 7800 ATH, Belgium
| | - Shiv M Singh
- Department of Botany, Faculty of Science, Banaras Hindu University, Varanasi 221005, India
| | - Brahma N Singh
- Herbal Nanobiotechnology Lab, Pharmacology Division, CSIR-National Botanical Research Institute, Lucknow 226001, India.
| | - Anita Pandey
- Department of Biotechnology, Graphic Era Deemed to be University, Dehradun 248002, Uttarakhand, India
| | - Quang D Nguyen
- Department of Bioengineering and Alcoholic Drink Technology, Institute of Food Science and Technology, Hungarian University of Agriculture and Life Sciences, H-1118 Budapest, Ménesi út 45, Hungary
| | - Vijai Kumar Gupta
- Biorefiningand Advanced Materials Research Center, SRUC, Kings Buildings, West Mains Road, Edinburgh EH9 3JG, UK; Centerfor Safe and Improved Foods, SRUC, Kings Buildings, West Mains Road, Edinburgh EH9 3JG, UK.
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15
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Veličković L, Simović A, Gligorijević N, Thureau A, Obradović M, Vasović T, Sotiroudis G, Zoumpanioti M, Brûlet A, Ćirković Veličković T, Combet S, Nikolić M, Minić S. Exploring and strengthening the potential of R-phycocyanin from Nori flakes as a food colourant. Food Chem 2023; 426:136669. [PMID: 37352716 DOI: 10.1016/j.foodchem.2023.136669] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 06/07/2023] [Accepted: 06/17/2023] [Indexed: 06/25/2023]
Abstract
This study aimed to purify, characterise and stabilise the natural food colourant, R-phycocyanin (R-PC), from the red algae Porphyra spp. (Nori). We purified R-PC from dried Nori flakes with a high purity ratio (A618/A280 ≥ 3.4) in native form (α-helix content 53%). SAXS measurements revealed that R-PC is trimeric ((αβ)3) in solution. The thermal denaturation of α-helix revealed one transition (Tm at 52 °C), while the pH stability study showed R-PC is stable in the pH range 4-8. The thermal treatment of R-PC at 60 °C has detrimental and irreversible effects on R-PC colour and antioxidant capacity (22 % of residual capacity). However, immobilisation of R-PC within calcium alginate beads completely preserves R-PC colour and mainly retains its antioxidant ability (78 % of residual capacity). Results give new insights into the stability of R-PC and preservation of its purple colour and bioactivity by encapsulation in calcium alginate beads.
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Affiliation(s)
- Luka Veličković
- University of Belgrade - Faculty of Chemistry, Center of Excellence for Molecular Food Sciences & Department of Biochemistry, Studentski trg 12-16, 11000 Belgrade, Serbia.
| | - Ana Simović
- University of Belgrade - Faculty of Chemistry, Center of Excellence for Molecular Food Sciences & Department of Biochemistry, Studentski trg 12-16, 11000 Belgrade, Serbia.
| | - Nikola Gligorijević
- University of Belgrade - Institute of Chemistry, Technology, and Metallurgy, National Institute of the Republic of Serbia, Department of Chemistry, Studentski trg 12-16, 11000 Belgrade, Serbia.
| | - Aurélien Thureau
- SWING Beamline, Synchrotron SOLEIL, Saint-Aubin BP 48, 91192 Gif-sur-Yvette, France.
| | - Milica Obradović
- University of Belgrade - Faculty of Chemistry, Center of Excellence for Molecular Food Sciences & Department of Biochemistry, Studentski trg 12-16, 11000 Belgrade, Serbia
| | - Tamara Vasović
- University of Belgrade - Faculty of Chemistry, Center of Excellence for Molecular Food Sciences & Department of Biochemistry, Studentski trg 12-16, 11000 Belgrade, Serbia
| | - Georgios Sotiroudis
- National Hellenic Research Foundation (NHRF), Institute of Chemical Biology, 48 Vassileos Constantinou Ave., Athens 11635, Greece.
| | - Maria Zoumpanioti
- National Hellenic Research Foundation (NHRF), Institute of Chemical Biology, 48 Vassileos Constantinou Ave., Athens 11635, Greece.
| | - Annie Brûlet
- Université Paris-Saclay, Laboratoire Léon-Brillouin, UMR12 CEA-CNRS, CEA-Saclay, Gif-sur-Yvette CEDEX, France.
| | - Tanja Ćirković Veličković
- University of Belgrade - Faculty of Chemistry, Center of Excellence for Molecular Food Sciences & Department of Biochemistry, Studentski trg 12-16, 11000 Belgrade, Serbia; Centre for Food Chemistry and Technology, Ghent University Global Campus, Incheon, South Korea; Department of Food Technology, Safety and Health, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, geb. A, B-9000 Ghent, Belgium; Serbian Academy of Sciences and Arts, 11000 Belgrade, Serbia.
| | - Sophie Combet
- Université Paris-Saclay, Laboratoire Léon-Brillouin, UMR12 CEA-CNRS, CEA-Saclay, Gif-sur-Yvette CEDEX, France.
| | - Milan Nikolić
- University of Belgrade - Faculty of Chemistry, Center of Excellence for Molecular Food Sciences & Department of Biochemistry, Studentski trg 12-16, 11000 Belgrade, Serbia.
| | - Simeon Minić
- University of Belgrade - Faculty of Chemistry, Center of Excellence for Molecular Food Sciences & Department of Biochemistry, Studentski trg 12-16, 11000 Belgrade, Serbia.
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16
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Rogel-Castillo C, Latorre-Castañeda M, Muñoz-Muñoz C, Agurto-Muñoz C. Seaweeds in Food: Current Trends. PLANTS (BASEL, SWITZERLAND) 2023; 12:2287. [PMID: 37375912 DOI: 10.3390/plants12122287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Revised: 05/27/2023] [Accepted: 06/07/2023] [Indexed: 06/29/2023]
Abstract
Edible seaweeds are an excellent source of macronutrients, micronutrients, and bioactive compounds, and they can be consumed raw or used as ingredients in food products. However, seaweeds may also bioaccumulate potentially hazardous compounds for human health and animals, namely, heavy metals. Hence, the purpose of this review is to analyze the recent trends of edible seaweeds research: (i) nutritional composition and bioactive compounds, (ii) the use and acceptability of seaweeds in foodstuffs, (iii) the bioaccumulation of heavy metals and microbial pathogens, and (iv) current trends in Chile for using seaweeds in food. In summary, while it is evident that seaweeds are consumed widely worldwide, more research is needed to characterize new types of edible seaweeds as well as their use as ingredients in the development of new food products. Additionally, more research is needed to maintain control of the presence of heavy metals to assure a safe product for consumers. Finally, the need to keep promoting the benefits of seaweed consumption is emphasized, adding value in the algae-based production chain, and promoting a social algal culture.
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Affiliation(s)
- Cristian Rogel-Castillo
- Department of Food Science and Technology, School of Pharmacy, University of Concepcion, Barrio Universitario S/N, Concepción 4070386, Chile
| | - Monica Latorre-Castañeda
- Interdisciplinary Marine Biotechnology Group (GIBMAR), Biotechnology Center, University of Concepcion, Barrio Universitario S/N, Concepción 4070386, Chile
| | - Camila Muñoz-Muñoz
- Interdisciplinary Marine Biotechnology Group (GIBMAR), Biotechnology Center, University of Concepcion, Barrio Universitario S/N, Concepción 4070386, Chile
| | - Cristian Agurto-Muñoz
- Department of Food Science and Technology, School of Pharmacy, University of Concepcion, Barrio Universitario S/N, Concepción 4070386, Chile
- Interdisciplinary Marine Biotechnology Group (GIBMAR), Biotechnology Center, University of Concepcion, Barrio Universitario S/N, Concepción 4070386, Chile
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17
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Nowacka M, Trusinska M, Chraniuk P, Drudi F, Lukasiewicz J, Nguyen NP, Przybyszewska A, Pobiega K, Tappi S, Tylewicz U, Rybak K, Wiktor A. Developments in Plant Proteins Production for Meat and Fish Analogues. Molecules 2023; 28:molecules28072966. [PMID: 37049729 PMCID: PMC10095742 DOI: 10.3390/molecules28072966] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/25/2023] [Accepted: 03/25/2023] [Indexed: 03/29/2023] Open
Abstract
In recent years, there have been significant developments in plant proteins production for meat and fish analogues. Some of the key developments include the use of new plant protein sources such as soy, legumes, grains, potatoes, and seaweed, as well as insect proteins, leaf proteins, mushrooms, and microbial proteins. Furthermore, to improve the technological and functional properties of plant proteins, they can be subjected to traditional and unconventional treatments such as chemical (glycosylation, deamidation, phosphorylation, and acylation), physical (pulsed electric fields, ultrasound, high hydrostatic pressure, dynamic high-pressure treatment, and cold plasma), and biological (fermentation and enzymatic modification). To obtain the high quality and the desired texture of the food product, other ingredients besides proteins, such as water, fat, flavors, binders, dyes, vitamins, minerals, and antioxidants, also have to be used. The final product can be significantly influenced by the matrix composition, variety of ingredients, and water content, with the type of ingredients playing a role in either enhancing or constraining the desired texture of the food. There are several types of technologies used for meat and fish analogues production, including extrusion, shear cell technology, spinning, 3D printing, and others. Overall, the technologies used for meat and fish analogues production are constantly evolving as new innovations are developed and existing methods are improved. These developments have led to the creation of plant-based products that have a similar texture, taste, and nutritional profile to meat and fish, making them more appealing to consumers seeking alternatives to animal-based products.
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18
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Niemi C, Mortensen AM, Rautenberger R, Matsson S, Gorzsás A, Gentili FG. Rapid and accurate determination of protein content in North Atlantic seaweed by NIR and FTIR spectroscopies. Food Chem 2023; 404:134700. [DOI: 10.1016/j.foodchem.2022.134700] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 09/26/2022] [Accepted: 10/17/2022] [Indexed: 11/22/2022]
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19
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Hadidi M, Orellana Palacios JC, McClements DJ, Mahfouzi M, Moreno A. Alfalfa as a sustainable source of plant-based food proteins. Trends Food Sci Technol 2023. [DOI: 10.1016/j.tifs.2023.03.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/31/2023]
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20
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Bai R, Nguyen TT, Zhou Y, Diao Y, Zhang W. Identification of Antioxidative Peptides Derived from Arthrospira maxima in the Biorefinery Process after Extraction of C-Phycocyanin and Lipids. Mar Drugs 2023; 21:md21030146. [PMID: 36976194 PMCID: PMC10056772 DOI: 10.3390/md21030146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 02/09/2023] [Accepted: 02/22/2023] [Indexed: 03/03/2023] Open
Abstract
Arthrospira maxima has been identified as a sustainable source of rich proteins with diverse functionalities and bioactivities. After extracting C-phycocyanin (C-PC) and lipids in a biorefinery process, the spent biomass still contains a large proportion of proteins with potential for biopeptide production. In this study, the residue was digested using Papain, Alcalase, Trypsin, Protamex 1.6, and Alcalase 2.4 L at different time intervals. The resulting hydrolyzed product with the highest antioxidative activity, evaluated through their scavenging capability of hydroxyl radicals, superoxide anion, 2,2-diphenyl-1-picrylhydrazyl (DPPH), and 2,2′-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid (ABTS), was selected for further fractionation and purification to isolate and identify biopeptides. Alcalase 2.4 L was found to produce the highest antioxidative hydrolysate product after four-hour hydrolysis. Fractionating this bioactive product using ultrafiltration obtained two fractions with different molecular weights (MW) and antioxidative activity. The low-molecular-weight fraction (LMWF) with MW <3 kDa had higher DPPH scavenging activity with the IC50 value of 2.97 ± 0.33 compared to 3.76 ± 0.15 mg/mL of the high-molecular-weight fraction (HMWF) with MW >3 kDa. Two stronger antioxidative fractions (F-A and F-B) with the respective significant lower IC50 values of 0.83 ± 0.22 and 1.52 ± 0.29 mg/mL were isolated from the LMWF using gel filtration with a Sephadex G-25 column. Based on LC-MS/MS analysis of the F-A, 230 peptides derived from 108 A. maxima proteins were determined. Notably, different antioxidative peptides possessing various bioactivities, including antioxidation, were detected with high predicted scores together with in silico analyses on their stability and toxicity. This study established knowledge and technology to further value-add to the spent A. maxima biomass by optimizing hydrolysis and fraction processes to produce antioxidative peptides with Alcalase 2.4 L after two products already produced in a biorefinery. These bioactive peptides have potential applications in food and nutraceutical products.
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Affiliation(s)
- Renao Bai
- School of Medicine, Huaqiao University, Quanzhou 362021, China
- Centre for Marine Bioproduct Development, College of Medicine and Public Health, Flinders University, Adelaide, SA 5042, Australia
| | - Trung T. Nguyen
- Centre for Marine Bioproduct Development, College of Medicine and Public Health, Flinders University, Adelaide, SA 5042, Australia
- Aquaculture Laboratory, College of Science and Engineering, Flinders University, Adelaide, SA 5042, Australia
| | - Yali Zhou
- School of Medicine, Huaqiao University, Quanzhou 362021, China
| | - Yong Diao
- School of Medicine, Huaqiao University, Quanzhou 362021, China
- Correspondence: (Y.D.); (W.Z.); Tel.: +86-595-2269-2516 (Y.D.); +61-8-72218557 (W.Z.)
| | - Wei Zhang
- Centre for Marine Bioproduct Development, College of Medicine and Public Health, Flinders University, Adelaide, SA 5042, Australia
- Marine Bioproducts Cooperative Research Centre, Adelaide, SA 5042, Australia
- Correspondence: (Y.D.); (W.Z.); Tel.: +86-595-2269-2516 (Y.D.); +61-8-72218557 (W.Z.)
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21
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Kai Y, Liu Y, Li H, Yang H. Wakame replacement alters the metabolic profile of wheat noodles after in vitro digestion. Food Res Int 2023; 164:112394. [PMID: 36737976 DOI: 10.1016/j.foodres.2022.112394] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 12/14/2022] [Accepted: 12/24/2022] [Indexed: 12/29/2022]
Abstract
The development of nutritional noodles of high quality has become a new hotspot of research in the area of food science. Since wakame is edible seaweed rich in dietary fiber and proteins and rarely found in ordinary noodle, this study investigated the release of metabolites, the texture quality, and the rheological properties of wakame noodle, as well as the mechanism by which extruded wakame flours can influence noodle texture and viscoelasticity through digestion. Basically, nuclear magnetic resonance spectra were applied to identify the 46 metabolites including amino acids, saccharides, fatty acids, and other metabolites. Both PCA and OPLS-DA model showed fit goodness and good predictivity, which were assessed the increasing release of most metabolites. Structural studies discussed the effects on the enhancement of interlinkage with gluten matrix and protein matrix, which were validated via the decreasing instantaneous compliance J0 (1.64 × 10-5 to 0.16 × 10-5 Pa-1). Wakame addition best matched the physiochemical properties of noodle, in terms of chewiness (99.10 vs 122.66 g.mm), gumminess (281.98 vs. 323.44 g), and gel strength (132.65 vs 173.95 kPa•s-1). Beyond the functional characteristics it contributes benefits like reduction of diet-related diabetes. As a consequence, the creation of personalized nutritious, healthy noodles will be an innovative route from a scientific viewpoint and an application standpoint.
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Affiliation(s)
- Yi Kai
- Department of Food Science and Technology, National University of Singapore, Singapore 117542, Singapore
| | - Yi Liu
- Department of Food Science and Technology, National University of Singapore, Singapore 117542, Singapore; National University of Singapore (Suzhou) Research Institute, 377 Lin Quan Street, Suzhou Industrial Park, Suzhou, Jiangsu 215123, PR China
| | - Hongliang Li
- Guangzhou Welbon Biological Technology Co., Ltd, Guangzhou, Guangdong 523660, PR China
| | - Hongshun Yang
- Department of Food Science and Technology, National University of Singapore, Singapore 117542, Singapore; National University of Singapore (Suzhou) Research Institute, 377 Lin Quan Street, Suzhou Industrial Park, Suzhou, Jiangsu 215123, PR China.
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22
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Description and Genomic Characterization of Oceaniferula flavus sp. nov., a Novel Potential Polysaccharide-Degrading Candidate of the Difficult-to-Cultivate Phylum Verrucomicrobiota Isolated from Seaweed. Mar Drugs 2022; 21:md21010031. [PMID: 36662204 PMCID: PMC9865893 DOI: 10.3390/md21010031] [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: 11/21/2022] [Revised: 12/26/2022] [Accepted: 12/27/2022] [Indexed: 12/31/2022] Open
Abstract
A novel strain, isolate 5K15T, which belongs to difficult-to-cultivate phylum Verrucomicrobiota, was recovered from kelp collected from Li Island, Rongcheng, China. The genome sequence of the strain (genome size 3.95 Mbp) showed the presence of four putative biosynthetic gene clusters (BGCs), namely, two terpene biosynthetic gene clusters, one aryl polyene biosynthetic cluster, and one type III PKS cluster. Genomic analysis revealed 79 sulfatase-encoded genes, 24 sulfatase-like hydrolase/transferase-encoded genes, and 25 arylsulfatase-encoded genes, which indicated the great potential of 5K15T to degrade sulfated polysaccharides. Comparative analysis of 16S rRNA gene sequence showed that the novel strain was most closely related to Oceaniferula marina N1E253T (96.4%). On the basis of evidence from a polyphasic study, it is proposed that the strain 5K15T (= KCTC 82748T = MCCC 1H00442T = SDUM 810003T) be classified as Oceaniferula flavus sp. nov. The strain has the ability of carbohydrate transport and metabolism. This ability allows it to survive in carbohydrate-rich materials such as kelp. It has the potential to be used in the marine drug industry using seaweed.
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Gregersen Echers S, Abdul-Khalek N, Mikkelsen RK, Holdt SL, Jacobsen C, Hansen EB, Olsen TH, Sejberg JJ, Overgaard MT. Is Gigartina a potential source of food protein and functional peptide-based ingredients? Evaluating an industrial, pilot-scale extract by proteomics and bioinformatics. FUTURE FOODS 2022. [DOI: 10.1016/j.fufo.2022.100189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
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24
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Digestibility and bioavailability of plant-based proteins intended for use in meat analogues: A review. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.11.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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25
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The Lebanese Red Algae Jania rubens: Promising Biomolecules against Colon Cancer Cells. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27196617. [PMID: 36235154 PMCID: PMC9571134 DOI: 10.3390/molecules27196617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Revised: 09/28/2022] [Accepted: 09/29/2022] [Indexed: 11/06/2022]
Abstract
Colorectal cancer (CRC) is ranked the second most lethal type of tumor globally. Thus, developing novel anti-cancer therapeutics that are less aggressive and more potent is needed. Recently, natural bioactive molecules are gaining interest as complementary and supportive antineoplastic treatments due to their safety, effectiveness, and low cost. Jania rubens (J. rubens) is a red coral seaweed abundant in the Mediterranean and bears a significant pharmacological essence. Despite its therapeutic potential, the natural biomolecules extracted from this alga are poorly identified. In this study, the proximal analysis revealed high levels of total ash content (66%), 11.3% proteins, 14.5% carbohydrates, and only 4.5% lipids. The elemental identification showed magnesium and calcium were high among its macro minerals, (24 ± 0.5 mg/g) and (33 ± 0.5 mg/g), respectively. The Chlorophyll of J. rubens was dominated by other pigments with (0.82 ± 0.02 mg/g). A 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging assay identified effective antioxidant activity in various J. rubens extracts. More importantly, a 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) tetrazolium reduction and wound healing assays indicate that organic extracts from J. rubens significantly counteract the proliferation of colon cancer cell lines (HCT-116 and HT-29) and inhibit their migratory and metastatic properties in a dose and time-dependent manner. Overall, this study provides insight into the physicochemical properties of red seaweed, J. rubens, and identifies its significant antioxidant, cytotoxic, and anti-migratory potential on two colorectal cell lines, HCT-116 and HT-29.
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26
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Yin S, Niu L, Shibata M, Liu Y, Hagiwara T. Optimization of fucoxanthin extraction obtained from natural by-products from Undaria pinnatifida stem using supercritical CO2 extraction method. Front Nutr 2022; 9:981176. [PMID: 36245524 PMCID: PMC9558218 DOI: 10.3389/fnut.2022.981176] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 08/18/2022] [Indexed: 12/04/2022] Open
Abstract
In the recent years, edible brown seaweed, Undaria pinnatifida, has presented beneficial effects, which may be correlated with this species containing major bioactive compounds, such as carotenoids, fatty acids, and phytosterols. Marine carotenoid fucoxanthin is abundantly present in edible Undaria pinnatifida and features strong bioactive activities. The stem of Undaria pinnatifida is very hard to gnaw off and cannot be swallowed; therefore, it is usually discarded as waste, making it an environmental issue. Hence, making full use of the waste stem of Undaria pinnatifida is an urgent motivation. The present study aims to explore the optimal preparation technology of fucoxanthin from Undaria pinnatifida stems using supercritical carbon dioxide methods and provides approaches for the extraction and preparation of bioactive compounds from a waste seaweed part. With the comprehensive optimization conditions applied in this study, the experimental yield of fucoxanthin agreed closely with the predicted value by > 99.3%. The potential of α-amylase and glucoamylase to inhibit bioactive compounds was evaluated. The results demonstrated that the inhibition activity (IC50 value) of α-amylase (0.1857 ± 0.0198 μg/ml) and glucoamylase (0.1577 ± 0.0186 μg/ml) varied with extraction conditions due to the different contents of bioactive components in the extract, especially fucoxanthin (22.09 ± 0.69 mg/g extract). Therefore, this study confirmed supercritical fluid extraction technology to be a useful sample preparation method, which can effectively be used to prepare fucoxanthin from waste marine resources. This method can potentially be applied in functional food and related industries.
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Affiliation(s)
- Shipeng Yin
- State Key Laboratory of Food Science and Technology, National Engineering Laboratory for Cereal Fermentation Technology, School of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology, Tokyo, Japan
| | - Liqiong Niu
- School of Life Sciences, Guangzhou University, Guangzhou, China
| | - Mario Shibata
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology, Tokyo, Japan
| | - Yuanfa Liu
- State Key Laboratory of Food Science and Technology, National Engineering Laboratory for Cereal Fermentation Technology, School of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
| | - Tomoaki Hagiwara
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology, Tokyo, Japan
- *Correspondence: Tomoaki Hagiwara,
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27
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Koh WY, Matanjun P, Lim XX, Kobun R. Sensory, Physicochemical, and Cooking Qualities of Instant Noodles Incorporated with Red Seaweed ( Eucheuma denticulatum). Foods 2022; 11:foods11172669. [PMID: 36076854 PMCID: PMC9455614 DOI: 10.3390/foods11172669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 08/27/2022] [Accepted: 08/29/2022] [Indexed: 11/24/2022] Open
Abstract
Instant noodles are consumed worldwide, but instant noodles are often unhealthy. Therefore, in the current study, instant noodles were produced with composite flour (a blend of wheat flour and potato starch at weight ratios of 9:1, 8:2, and 7:3) incorporated with red seaweed powder (Eucheuma denticulatum) in proportions of 0, 5, 7.5, 10, 12.5, and 15%. The noodles’ sensory, physicochemical, and cooking properties were then determined. The incorporation of 7.5−15% of seaweed powder significantly (p < 0.05) increased the cooking yield, reduced the cooking loss, lengthened the cooking time, and decreased the pH values and water activity. The addition of seaweed powder weakened the tensile strength and softened the noodles. Seaweed noodles were denser and greener than control noodles. Among the three seaweed noodles (F2, F5, and F12) selected through the ranking test, panelists preferred F2 and F5 (both scoring 4.63 on a 7-point hedonic scale for overall acceptability) more than F12. Overall, F5 (at a wheat flour: potato starch ratio of 9:1; 15% seaweed powder) is the best-formulated seaweed noodle in this study, owing to its highest cooking yield and lowest cooking loss even with prolonged cooking, lowest water activity, and acceptable sensory qualities.
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Affiliation(s)
- Wee Yin Koh
- Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Jalan UMS, Kota Kinabalu 88400, Malaysia
| | - Patricia Matanjun
- Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Jalan UMS, Kota Kinabalu 88400, Malaysia
- Seaweed Research Unit, Universiti Malaysia Sabah, Jalan UMS, Kota Kinabalu 88400, Malaysia
- Correspondence: ; Tel.: +60-88-320259
| | - Xiao Xian Lim
- Food Technology Division, School of Industrial Technology, Universiti Sains Malaysia, Minden 11800, Malaysia
| | - Rovina Kobun
- Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Jalan UMS, Kota Kinabalu 88400, Malaysia
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28
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Emerging proteins as precursors of bioactive peptides/hydrolysates with health benefits. Curr Opin Food Sci 2022. [DOI: 10.1016/j.cofs.2022.100914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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29
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Ollerton J, Ren ZX. Did pollination exist before plants? Science 2022; 377:471-472. [PMID: 35901153 DOI: 10.1126/science.add3198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Research shows that seaweeds depend on crustaceans for fertilization.
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Affiliation(s)
- Jeff Ollerton
- CAS Key Laboratory of Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China.,Faculty of Arts, Science and Technology, University of Northampton, Northampton, UK
| | - Zong-Xin Ren
- CAS Key Laboratory of Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China
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30
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Edible Insects’ Transformation for Feed and Food Uses: An Overview of Current Insights and Future Developments in the Field. Processes (Basel) 2022. [DOI: 10.3390/pr10050970] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The integration of insect-derived extracts in feed and food products has become a field of growing interest in recent years. In this review, we collect different studies carried out on edible insects’ transformation processes and focus on the various treatment operations, extraction technologies, and solvents used in different processing steps. We include an overview of current insights into the different steps of the transformation process: insect reception, killing methods, pretreatments, storage, delipidation, protein extraction, as well as chitin and chitosan extraction. Finally, we reflect on the most important future challenges of this sector.
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