1
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Pispas K, Manthos G, Sventzouri E, Geroulia M, Mastropetros SG, Ali SS, Kornaros M. Optimizing Phycocyanin Extraction from Cyanobacterial Biomass: A Comparative Study of Freeze-Thaw Cycling with Various Solvents. Mar Drugs 2024; 22:246. [PMID: 38921557 DOI: 10.3390/md22060246] [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: 04/30/2024] [Revised: 05/26/2024] [Accepted: 05/26/2024] [Indexed: 06/27/2024] Open
Abstract
Cyanobacterial phycocyanin pigment is widely utilized for its properties in various industries, including food, cosmetics, and pharmaceuticals. Despite its potential, challenges exist, such as extraction methods impacting yield, stability, and purity. This study investigates the impact of the number of freeze-thaw (FT) cycles on the extraction of phycocyanin from the wet biomass of four cyanobacteria species (Arthrospira platensis, Chlorogloeopsis fritschii, Phormidium sp., and Synechocystis sp.), along with the impact of five extraction solutions (Tris-HCl buffer, phosphate buffer, CaCl2, deionized water, and tap water) at various pH values. Synechocystis sp. exhibited the highest phycocyanin content among the studied species. For A. platensis, Tris-HCl buffer yielded maximum phycocyanin concentration from the first FT cycle, while phosphate buffer provided satisfactory results from the second cycle. Similarly, Tris-HCl buffer showed promising results for C. fritschii (68.5% of the maximum from the first cycle), with the highest concentration (~12% w/w) achieved during the seventh cycle, using phosphate buffer. Phormidium sp. yielded the maximum pigment concentration from the first cycle using tap water. Among species-specific optimal extraction solutions, Tris-HCl buffer demonstrated sufficient extraction efficacy for all species, from the first cycle. This study represents an initial step toward establishing a universal extraction method for phycocyanin from diverse cyanobacteria species.
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Affiliation(s)
- Konstantinos Pispas
- Laboratory of Biochemical Engineering & Environmental Technology (LBEET), Department of Chemical Engineering, University of Patras, 26504 Patras, Greece
| | - Georgios Manthos
- Laboratory of Biochemical Engineering & Environmental Technology (LBEET), Department of Chemical Engineering, University of Patras, 26504 Patras, Greece
| | - Eirini Sventzouri
- Laboratory of Biochemical Engineering & Environmental Technology (LBEET), Department of Chemical Engineering, University of Patras, 26504 Patras, Greece
| | - Maria Geroulia
- Laboratory of Biochemical Engineering & Environmental Technology (LBEET), Department of Chemical Engineering, University of Patras, 26504 Patras, Greece
| | - Savvas Giannis Mastropetros
- Laboratory of Biochemical Engineering & Environmental Technology (LBEET), Department of Chemical Engineering, University of Patras, 26504 Patras, Greece
| | - Sameh Samir Ali
- Botany Department, Faculty of Science, Tanta University, Tanta 31527, Egypt
| | - Michael Kornaros
- Laboratory of Biochemical Engineering & Environmental Technology (LBEET), Department of Chemical Engineering, University of Patras, 26504 Patras, Greece
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Yu C, Hu Y, Zhang Y, Luo W, Zhang J, Xu P, Qian J, Li J, Yu J, Liu J, Zhou W, Shao S. Concurrent enhancement of biomass production and phycocyanin content in salt-stressed Arthrospira platensis: A glycine betaine- supplementation approach. CHEMOSPHERE 2024; 353:141387. [PMID: 38331268 DOI: 10.1016/j.chemosphere.2024.141387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 01/07/2024] [Accepted: 02/03/2024] [Indexed: 02/10/2024]
Abstract
In industrial-scale cultivation of microalgae, salinity stress often stimulates high-value metabolites production but decreases biomass yield. In this research, we present an extraordinary response of Arthrospira platensis to salinity stress. Specifically, we observed a significant increase in both biomass production (2.58 g L-1) and phycocyanin (PC) content (22.31%), which were enhanced by 1.26-fold and 2.62-fold, respectively, compared to the control, upon exposure to exogenous glycine betaine (GB). The biochemical analysis reveals a significant enhancement in carbonic anhydrase activity and chlorophyll a level, concurrent with reductions in carbohydrate content and reactive oxygen species (ROS) levels. Further, transcriptomic profiling indicates a downregulation of genes associated with the tricarboxylic acid (TCA) cycle and an upregulation of genes linked to nitrogen assimilation, hinting at a rebalanced carbon/nitrogen metabolism favoring PC accumulation. This work thus presents a promising strategy for simultaneous enhancement of biomass production and PC content in A. platensis and expands our understanding of PC biosynthesis and salinity stress responses in A. platensis.
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Affiliation(s)
- Chunli Yu
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and School of Resources and Environment, Nanchang University, Nanchang, 330031, China
| | - Yao Hu
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and School of Resources and Environment, Nanchang University, Nanchang, 330031, China
| | - Yuqin Zhang
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and School of Resources and Environment, Nanchang University, Nanchang, 330031, China
| | - Wei Luo
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and School of Resources and Environment, Nanchang University, Nanchang, 330031, China
| | - Jing Zhang
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and School of Resources and Environment, Nanchang University, Nanchang, 330031, China
| | - Peilun Xu
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and School of Resources and Environment, Nanchang University, Nanchang, 330031, China
| | - Jun Qian
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and School of Resources and Environment, Nanchang University, Nanchang, 330031, China
| | - Jun Li
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and School of Resources and Environment, Nanchang University, Nanchang, 330031, China
| | - Jianfeng Yu
- Department of Life Sciences, Imperial College London, London, SW7 2AZ, UK
| | - Jin Liu
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and School of Resources and Environment, Nanchang University, Nanchang, 330031, China; Center for Algae Innovation & Engineering Research, School of Resources and Environment, Nanchang University, Nanchang, China
| | - Wenguang Zhou
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and School of Resources and Environment, Nanchang University, Nanchang, 330031, China; Center for Algae Innovation & Engineering Research, School of Resources and Environment, Nanchang University, Nanchang, China.
| | - Shengxi Shao
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, and School of Resources and Environment, Nanchang University, Nanchang, 330031, China; Center for Algae Innovation & Engineering Research, School of Resources and Environment, Nanchang University, Nanchang, China.
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3
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Nascimento RRC, Moreno MR, Azevedo RS, Costa JAV, Marins LF, Santos LO. Magnetic Fields as Inducers of Phycobiliprotein Production by Synechococcus elongatus PCC 7942. Curr Microbiol 2023; 80:242. [PMID: 37300570 DOI: 10.1007/s00284-023-03348-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 05/26/2023] [Indexed: 06/12/2023]
Abstract
This study aimed to analyze the effect of magnetic field (MF) application on the metabolism of Synechococcus elongatus PCC 7942. Concentrations of biomass, carbohydrate, protein, lipid, and photosynthetic pigments (chlorophyll-a, C-phycocyanin, allophycocyanin and phycoerythrin) were determined. In cultures with MF application (30 mT for 24 h d-1), there were increases of 47.5% in total protein content, 87.4% in C-phycocyanin, and 332.8% in allophycocyanin contents, by comparison with the control. Allophycocyanin is the most affected pigment by MF application. Therefore, its biosynthetic route was investigated, and four genes related to its synthesis were found. However, the analysis of the gene expression showed no statistical differences from the control culture, which suggests that induction of such genes may occur soon after MF application with consequent stabilization over time. MF application may be a cost-effective alternative to increase production of compounds of commercial interest by cyanobacteria.
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Affiliation(s)
- Raphael R C Nascimento
- Laboratory of Biotechnology, School of Chemistry and Food, Federal University of Rio Grande, Rio Grande, RS, 96203-900, Brazil
| | - Matheus R Moreno
- Laboratory of Biotechnology, School of Chemistry and Food, Federal University of Rio Grande, Rio Grande, RS, 96203-900, Brazil
| | - Raíza S Azevedo
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Rio Grande, Rio Grande, RS, 96203-900, Brazil
| | - Jorge A V Costa
- Laboratory of Biochemical Engineering, School of Chemistry and Food, Federal University of Rio Grande, Rio Grande, RS, 96203-900, Brazil
| | - Luis F Marins
- Laboratory of Molecular Biology, Institute of Biological Sciences, Federal University of Rio Grande, Rio Grande, RS, 96203-900, Brazil
| | - Lucielen O Santos
- Laboratory of Biotechnology, School of Chemistry and Food, Federal University of Rio Grande, Rio Grande, RS, 96203-900, Brazil.
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Ji L, Qiu S, Wang Z, Zhao C, Tang B, Gao Z, Fan J. Phycobiliproteins from algae: Current updates in sustainable production and applications in food and health. Food Res Int 2023; 167:112737. [PMID: 37087221 DOI: 10.1016/j.foodres.2023.112737] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 03/15/2023] [Accepted: 03/17/2023] [Indexed: 03/30/2023]
Abstract
Phycobiliproteins are light-harvesting complexes found mainly in cyanobacteria and red algae, playing a key role in photosynthesis. They are extensively applied in food, cosmetics, and biomedical industry due to bright color, unique fluorescence characteristics and diverse physiological activities. They have received much attention in the past few decades because of their green and sustainable production, safe application, and functional diversity. This work aimed to provide a comprehensive summary of parameters affecting the whole bioprocess with a special focus on the extraction and purification, which directly determines the application of phycobiliproteins. Food grade phycobiliproteins are easy to prepare, whereas analytical grade phycobiliproteins are extremely complex and costly to produce. Most phycobiliproteins are denatured and inactivated at high temperatures, severely limiting their application. Inspired by recent advances, future perspectives are put forward, including (1) the mutagenesis and screening of algal strains for higher phycobiliprotein productivity, (2) the application of omics and genetic engineering for stronger phycobiliprotein stability, and (3) the utilization of synthetic biology and heterologous expression systems for easier phycobiliprotein isolation. This review will give a reference for exploring more phycobiliproteins for food and health application development.
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Affiliation(s)
- Liang Ji
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai 200237, PR China
| | - Sheng Qiu
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai 200237, PR China
| | - Zhiheng Wang
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai 200237, PR China
| | - Chenni Zhao
- Department of Applied Biology, East China University of Science and Technology, Shanghai 200237, PR China
| | - Bo Tang
- Nantong Focusee Biotechnology Company Ltd., Nantong, Jiangsu 226133, PR China
| | - Zhengquan Gao
- School of Pharmacy, Binzhou Medical University, Yantai 264003, PR China
| | - Jianhua Fan
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai 200237, PR China; Department of Applied Biology, East China University of Science and Technology, Shanghai 200237, PR China; School of Chemistry and Chemical Engineering/State Key Laboratory Incubation Base for Green Processing of Chemical Engineering, Shihezi University, Shihezi 832003, PR China.
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5
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Wang F, Yu X, Cui Y, Xu L, Huo S, Ding Z, Hu Q, Xie W, Xiao H, Zhang D. Efficient extraction of phycobiliproteins from dry biomass of Spirulina platensis using sodium chloride as extraction enhancer. Food Chem 2023; 406:135005. [PMID: 36446282 DOI: 10.1016/j.foodchem.2022.135005] [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: 06/13/2022] [Revised: 10/09/2022] [Accepted: 11/16/2022] [Indexed: 11/25/2022]
Abstract
An efficient strategy for phycobiliprotein extraction from Spirulina platensis dry biomass has been developed by using NaCl as an enhancer. Different sodium ion and chloride ion salts were screened, and NaCl was selected as the most appropriate solvent for phycobiliprotein extraction. The extraction parameters with NaCl were optimized using response surface methodology. Under optimal operating conditions, a phycobiliprotein extraction rate of 74.8 % and a phycocyanin extraction yield of 102.4 mg/g with a purity of 74.0 % were achieved. Adding NaCl resulted in smaller fragments and destroyed the cell integrity of S. platensis, facilitating phycobiliprotein exudation. The secondary structure and antioxidant activity of phycobiliproteins were not affected by NaCl extraction. The stability of the phycobiliproteins was improved by adding NaCl. This study provides a potential method for phycobiliprotein extraction with high efficiency and good quality using an inexpensive extraction enhancer.
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Affiliation(s)
- Feng Wang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, PR China; Institute of Agricultural Products Processing Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Xiaolei Yu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Yi Cui
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Ling Xu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, PR China; Institute of Agricultural Products Processing Engineering, Jiangsu University, Zhenjiang 212013, PR China.
| | - Shuhao Huo
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, PR China
| | - Zhongyang Ding
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, PR China
| | - Qiaofeng Hu
- Yanchi Yijian Biological Project Company Limited, Wuzhong 751500, PR China
| | - Weijiao Xie
- Yanchi Yijian Biological Project Company Limited, Wuzhong 751500, PR China
| | - Haitao Xiao
- Yanchi Yijian Biological Project Company Limited, Wuzhong 751500, PR China
| | - Dezhi Zhang
- Yanchi Yijian Biological Project Company Limited, Wuzhong 751500, PR China
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6
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Fernandes R, Campos J, Serra M, Fidalgo J, Almeida H, Casas A, Toubarro D, Barros AIRNA. Exploring the Benefits of Phycocyanin: From Spirulina Cultivation to Its Widespread Applications. Pharmaceuticals (Basel) 2023; 16:ph16040592. [PMID: 37111349 PMCID: PMC10144176 DOI: 10.3390/ph16040592] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 04/10/2023] [Accepted: 04/12/2023] [Indexed: 04/29/2023] Open
Abstract
Large-scale production of microalgae and their bioactive compounds has steadily increased in response to global demand for natural compounds. Spirulina, in particular, has been used due to its high nutritional value, especially its high protein content. Promising biological functions have been associated with Spirulina extracts, mainly related to its high value added blue pigment, phycocyanin. Phycocyanin is used in several industries such as food, cosmetics, and pharmaceuticals, which increases its market value. Due to the worldwide interest and the need to replace synthetic compounds with natural ones, efforts have been made to optimize large-scale production processes and maintain phycocyanin stability, which is a highly unstable protein. The aim of this review is to update the scientific knowledge on phycocyanin applications and to describe the reported production, extraction, and purification methods, including the main physical and chemical parameters that may affect the purity, recovery, and stability of phycocyanin. By implementing different techniques such as complete cell disruption, extraction at temperatures below 45 °C and a pH of 5.5-6.0, purification through ammonium sulfate, and filtration and chromatography, both the purity and stability of phycocyanin have been significantly improved. Moreover, the use of saccharides, crosslinkers, or natural polymers as preservatives has contributed to the increased market value of phycocyanin.
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Affiliation(s)
- Raquel Fernandes
- Mesosystem, Rua da Igreja Velha 295, 4410-160 Vila Nova de Gaia, Portugal
| | - Joana Campos
- Mesosystem, Rua da Igreja Velha 295, 4410-160 Vila Nova de Gaia, Portugal
| | - Mónica Serra
- Mesosystem, Rua da Igreja Velha 295, 4410-160 Vila Nova de Gaia, Portugal
| | - Javier Fidalgo
- Mesosystem, Rua da Igreja Velha 295, 4410-160 Vila Nova de Gaia, Portugal
| | - Hugo Almeida
- Mesosystem, Rua da Igreja Velha 295, 4410-160 Vila Nova de Gaia, Portugal
- UCIBIO (Research Unit on Applied Molecular Biosciences), REQUIMTE (Rede de Química e Tecnologia), MEDTECH (Medicines and Healthcare Products), Laboratory of Pharmaceutical Technology, Department of Drug Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal
| | - Ana Casas
- Mesosystem, Rua da Igreja Velha 295, 4410-160 Vila Nova de Gaia, Portugal
| | - Duarte Toubarro
- CBA and Faculty of Sciences and Technology, University of Azores, Rua Mãe de Deus No 13, 9500-321 Ponta Delgada, Portugal
| | - Ana I R N A Barros
- Mesosystem, Rua da Igreja Velha 295, 4410-160 Vila Nova de Gaia, Portugal
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), Institute for Innovation, Capacity Building and Sustainability of Agri-Food Production (Inov4Agro), University of Trás-os-Montes and Alto Douro (UTAD), Quinta de Prados, 5000-801 Vila Real, Portugal
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Ma R, You Y, Liu X, Ho SH, Xie Y, Chen J. Highly efficient co-production of fucoxanthin and eicosapentaenoic acid by heterotrophic cultivation of a newly isolated microalga Nitzschia sp. FZU62. ALGAL RES 2023. [DOI: 10.1016/j.algal.2023.103046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
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8
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Ma J, Hu J, Sha X, Meng D, Yang R. Phycobiliproteins, the pigment-protein complex form of natural food colorants and bioactive ingredients. Crit Rev Food Sci Nutr 2022; 64:2999-3017. [PMID: 36193900 DOI: 10.1080/10408398.2022.2128714] [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] [Indexed: 11/03/2022]
Abstract
Currently, the use of synthetic pigments in foods is restricted since synthetic pigments are proven and suspected to be harmful to human health. Phycobiliproteins (PBPs), existed in phycobilisomes (PBSs) of algae, are a kind of pigment-proteins with intense color. The specific color of PBPs (red and blue) is given by the water-soluble open-chained tetrapyrrole chromophore (phycobilin) that covalently attaches to the apo-protein via thioether linkages to cysteine residues. According to the spectral characteristics of PBPs, they can be categorized as phycoerythrins (PEs), phycocyanins (PCs), allophycocyanins (APCs), and phycoerythrocyanins (PECs). PBPs can be used as natural food colorants, fluorescent substances, and bioactive ingredients in food applications owing to their color characteristics and physiological activities. This paper mainly summarizes the extraction and purification methods of the PBPs and reviews their characteristics and applications. Moreover, the use of several strategies such as additives, microencapsulation, electrospray, and cross-linking to improve the stability and bioavailability of PBPs as well as the future outlooks of PBPs as natural colorants in food commercialization are elucidated.
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Affiliation(s)
- Junrui Ma
- State Key Laboratory of Food Nutrition and Safety, College of Food Science and Engineering, Tianjin University of Science & Technology, Tianjin, China
| | - Jiangnan Hu
- State Key Laboratory of Food Nutrition and Safety, College of Food Science and Engineering, Tianjin University of Science & Technology, Tianjin, China
| | - Xinmei Sha
- State Key Laboratory of Food Nutrition and Safety, College of Food Science and Engineering, Tianjin University of Science & Technology, Tianjin, China
| | - Demei Meng
- State Key Laboratory of Food Nutrition and Safety, College of Food Science and Engineering, Tianjin University of Science & Technology, Tianjin, China
| | - Rui Yang
- State Key Laboratory of Food Nutrition and Safety, College of Food Science and Engineering, Tianjin University of Science & Technology, Tianjin, China
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Factorial Optimization of Ultrasound-Assisted Extraction of Phycocyanin from Synechocystis salina: Towards a Biorefinery Approach. Life (Basel) 2022; 12:life12091389. [PMID: 36143425 PMCID: PMC9505276 DOI: 10.3390/life12091389] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 08/26/2022] [Accepted: 09/02/2022] [Indexed: 11/25/2022] Open
Abstract
PC is a bioactive and colorant compound widely sought in the food, nutraceutical and cosmetic industries, and one of the most important pigments produced by Synechocystis salina. However, the general extraction process is usually time-consuming and expensive, with low extraction yields—thus compromising a feasible and sustainable bioprocess. Hence, new extraction technologies (e.g., ultrasound assisted-extraction or UAE) emerged in the latest years may serve as a key step to make the overall bioprocess more competitive. Therefore, this study aimed at optimizing the yields of phycocyanin (PC) rich-extracts of S. salina by resorting to UAE; in attempts to explore this process in a more economically feasible way; valorization of the remaining cyanobacterial biomass, via extraction of other bioactive pigments and antioxidants, was tackled within a biorefinery perspective. A two-stage extraction (using ethanol and water) was thus performed (because it favors PC extraction); other bioactive pigments, including chlorophyll a (chl a), carotenoids, and other phycobiliproteins (PBPs), but also antioxidant (AOX) capacity and extraction yields were also evaluated for their optimum UAE yields. A factorial design based on Box–Behnken model was developed; and the influence of such extraction parameters as biomass to solvent ratio (B/S ratio = 1.5–8.5 mg·mL−1), duty cycle (DT = 40–100%), and percentage of amplitude (A = 40–100%) were evaluated. The model predicted higher PC yields with high B/S ratio = 6 mg·mL−1, lower DT = 80% and an A = 100%. Classical extraction was compared with UAE under the optimum conditions found; the latter improved PC yields by 12.5% and 47.8%, when compared to freeze-thawing extraction, and bead beater homogenization-based extraction, respectively. UAE successive extractions allowed to valorize other important bioactive compounds than PC, by reusing biomass, supporting a favorable contribution to the economic feasibility of the S. salina-based process towards a biorefinery approach.
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10
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Phycocyanin purified from Westiellopsis sp. induces caspase 3 mediated apoptosis in breast cancer cell line MDA-231. ALGAL RES 2022. [DOI: 10.1016/j.algal.2022.102852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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11
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Microalgae: Bioactive Composition, Health Benefits, Safety and Prospects as Potential High-Value Ingredients for the Functional Food Industry. Foods 2022; 11:foods11121744. [PMID: 35741941 PMCID: PMC9222421 DOI: 10.3390/foods11121744] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 06/07/2022] [Accepted: 06/09/2022] [Indexed: 01/27/2023] Open
Abstract
Global population is estimated to reach about 9.22 billion by 2075. The increasing knowledge on the relationship between food biochemistry and positive health gives an indication of the urgency to exploit food resources that are not only sustainable but also impact human health beyond basic nutrition. A typical example of such novel food is microalgae, an aquatic microorganism with a plethora of diverse bioactive compounds including phenolics, carotenoids, vitamin B12 and peptides. Microalgal bioactive compounds have been shown to possess positive health effects such as antihypertensive, anti-obesity, antioxidative, anticancer and cardiovascular protection. Although, the utilization of microalgal biomass by the functional food industry has faced lots of challenges because of species diversity and variations in biomass and cultivation factors. Other documented challenges were ascribed to changes in functional structures during extraction and purification due to inefficient bio-processing techniques, inconclusive literature information on the bioavailability and safety of the microalgal bioactive compounds and the fishy odor and taste when applied in food formulations. In spite of these challenges, great opportunities exist to exploit their utilization for the development of functional foods. Microalgae are a renewable resource and have fast growth rate. Therefore, detailed research is needed to bridge these challenges to pave way for large-scale commercialization of microalgal-based healthy foods. The focus of this review is to discuss the potential of microalgae as natural ingredients for functional food development, factors limiting their acceptance and utilization in the food industry as well as their safety concerns with respect to human consumption.
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Zhuang D, Tang DYY, Chew KW, Ling TC. Phycocyanin: A Natural Antioxidant to Combat Free Radicals. CURRENT NUTRITION & FOOD SCIENCE 2022. [DOI: 10.2174/1573401318666211221160338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
:
Various research showed that antioxidants can effectively overcome the damage caused
by free radicals to human health. Therefore, antioxidants are identified as one of the main directions
in the development of health care and cosmetics products due to high demand in the market.
This review mainly focuses on the phycocyanin, a type of natural antioxidant mainly found in
cyanobacteria. This mini review summarizes the phycocyanin sources and numerous extraction
methods of phycocyanin along with the analytical methods and determine its ability to suppress
free radicals. Phycocyanin has been proven to play an important role in scavenging free radicals
and enhancing the body’s antioxidant capacity. However, there is a lack of long-term randomized
clinical trial results that can be used as evidence in showing the benefits of phycocyanin. The existing
phycocyanin extraction methods using solvents, ultrasonic-assisted, freeze-thaw, etc. can extract
high-quality phycocyanin efficiently and quickly. Scientists are also trying to incorporate
advanced technologies, such as "Industry 4.0" to optimize and enhance the industrial production of
phycocyanin. Lastly, this review also describes the difficulties faced during the phycocyanin production
or extraction process and financial obstacles in order to achieve the popularization of phycocyanin.
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Affiliation(s)
- Dingling Zhuang
- Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur 50603, Malaysia
| | - Doris Ying Ying Tang
- Department of Chemical and Environmental Engineering. Faculty of Science and Engineering. University of Nottingham
Malaysia, Jalan Broga, 43500 Semenyih, Selangor Darul Ehsan, Malaysia
| | - Kit Wayne Chew
- School of Energy and Chemical Engineering,
Xiamen University Malaysia, Jalan Sunsuria, Bandar Sunsuria, Sepang 43900, Selangor Darul Ehsan, Malaysia
- College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Tau Chuan Ling
- Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur 50603, Malaysia
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14
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Boyanova P, Gradinarska D, Dobreva V, Panayotov P, Momchilova M, Zsivanovits G. Effect of Spirulina platensis on the quality and antioxidants characteristics of ice cream. BIO WEB OF CONFERENCES 2022. [DOI: 10.1051/bioconf/20224501009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Spirulina platensis is a cyanobacterium (blue-green algae) that grows in alkaline waters. In food industry, Spirulina’s phycocyanin is used as a natural colorant and stabilizer. The influence of three different concentrations of Spirulina platensis (0.5%, 1% and 1.5%) on physicochemical, textural, antioxidant and sensory parameters of ice cream was studied. It was found that with increasing spirulina concentration, the overrun increases from 30.6% (IC–0) to 48.3% (IC–3). The analysis of texture profile (hardness, adhesiveness, cohesiveness, gumminess) of samples showed a statistically significant difference (p<0.05) between reported values for control sample (IC–0) and the samples with spirulina. Ice cream samples supplemented with spirulina differed with significant increase (p<0.05) in antioxidant activity from 2.8±2.2 mM TE/100 g DW (control sample) to 112.9±4.1 mM TE/100 g DW (IC–3). The addition of Spirulina platensis in ice cream mixture improves its quality and antioxidant properties.
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15
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Freeze–thaw-, enzyme-, ultrasound- and pulsed electric field-assisted extractions of C-phycocyanin from Spirulina platensis dry biomass. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-021-01264-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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16
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Yadav S, Anam GB, Ahn YH. Comparative growth characteristics and interspecific competitive interaction of two cyanobacteria, Phormidium autumnale and Nostoc sp. . JOURNAL OF ENVIRONMENTAL QUALITY 2022; 51:78-89. [PMID: 34786721 DOI: 10.1002/jeq2.20305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 10/25/2021] [Indexed: 06/13/2023]
Abstract
This study examined the growth characteristics and competitive interaction of two cyanobacteria, Phormidium autumnale GJ_2B_I1 and Nostoc sp. DS_2B_I1, which were newly isolated from a southeast river (Nakdong) during the cyanobacterial harmful algal bloom (CyanoHAB) season in Korea. As major environmental parameters, water temperature (25 and 30 °C) and alkalinity (19-78 mg CaCO3 L-1 ) and nitrate concentration (1.5-3.5 mg NO3 -N L-1 ) were selected based on the water environmental monitoring data during the CyanoHAB season. Unlike P. autumnale, Nostoc sp. has a relatively high growth rate under both monoculture and co-culture and prefers the maximum environmental conditions (30 °C and 78 mg CaCO3 L-1 ; pH 9) during the CyanoHAB season. In addition, the growth of P. autumnale is relatively unaffected by alkalinity. Nitrogen (N) stress also has a limiting effect in the interspecific interactions of both cyanobacterial strains. All other cases except for Nostoc sp. in a co-culture showed a considerable increase in growth rate with increasing N content (1.5-3.5 mg NO3 -N L-1 ), showing 20-64% under the minimum field conditions (25 °C and 19 mg CaCO3 L-1 ; pH 7) and 18-140% under the maximum field conditions. The results show that the growth of P. autumnale can be stimulated by enhanced N stress. On the other hand, Nostoc sp. is less affected by N stress compared with P. autumnale. Therefore, it has excellent potential to be a major group of CyanoHABs because of their relatively high growth rate, particularly in the range of N tested.
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Affiliation(s)
- Seema Yadav
- Dep. of Civil Engineering, Yeungnam Univ., Gyeongsan, Gyeongbuk, 38541, Republic of Korea
| | - Giridhar Babu Anam
- Dep. of Civil Engineering, Yeungnam Univ., Gyeongsan, Gyeongbuk, 38541, Republic of Korea
| | - Young-Ho Ahn
- Dep. of Civil Engineering, Yeungnam Univ., Gyeongsan, Gyeongbuk, 38541, Republic of Korea
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17
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Evaluation of extraction methods and purification by aqueous two-phase systems of phycocyanin from Anabaena variabilis and Nostoc sp. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 2021. [DOI: 10.1007/s43153-021-00131-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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18
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Grover P, Bhatnagar A, Kumari N, Narayan Bhatt A, Kumar Nishad D, Purkayastha J. C-Phycocyanin-a novel protein from Spirulina platensis- In vivo toxicity, antioxidant and immunomodulatory studies. Saudi J Biol Sci 2021; 28:1853-1859. [PMID: 33732072 PMCID: PMC7938138 DOI: 10.1016/j.sjbs.2020.12.037] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 12/18/2020] [Accepted: 12/21/2020] [Indexed: 12/17/2022] Open
Abstract
A pigment-protein highly dominant in Spirulina is known as C-Phycocyanin. Earlier, in vitro studies has shown that C-phycocyanin is having many biological activities like antioxidant and anti-inflammatory activities, antiplatelet, hepatoprotective, and cholesterol-lowering properties. Interestingly, there are scanty in vivo experimental findings on the immunomodulatory and antioxidant effects of C-phycocyanin. This work is aimed at in vivo evaluation of the effects of C-phycocyanin on immunomodulation and antioxidant potential in Balb/c mice. Our results of in vivo toxicity, immunomodulatory and antioxidant effects of C-Phycocyanin suggests that C-phycocyanin is very safe for consumption and having substantial antioxidant potential and also possess immunomodulatory activities in Balb/c mice in a dosage dependent manner. C-phycocyanin doesn’t cause acute and subacute toxicity in the animal model (male, Balb/c mice) studied. We have reported that C-phycocyanin exhibited in vivo immunomodulation performance in this animal model.
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Key Words
- Antioxidant
- C-Phycocyanin
- EDTA, Ethylenediaminetetraacetic acid
- GM-CSF, Granulocyte-Macrophage Colony Stimulating Factor
- IFN-γ, interferon γ
- IL10, Interlukin 10
- IL12, Interlukin 12
- IL13, Interlukin 13
- IL1α, Interlukin 1α
- IL1β, Interlukin 1 β
- IL2, Interlukin 2
- IL4, Interlukin 4
- IL6, Interlukin 6
- Immunomodulatory activities
- In Vivo-toxicity
- SOD, Superoxide Dismutase
- TNFα, Tumor Necrosis Factor α
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Affiliation(s)
- Priyanka Grover
- Institute of Nuclear Medicine and Allied Sciences (INMAS), Defence Research and Development Organisation (DRDO), Brig. S.K. Majumdar Marg, Delhi 110054, India
| | - Aseem Bhatnagar
- Institute of Nuclear Medicine and Allied Sciences (INMAS), Defence Research and Development Organisation (DRDO), Brig. S.K. Majumdar Marg, Delhi 110054, India
| | - Neeraj Kumari
- Institute of Nuclear Medicine and Allied Sciences (INMAS), Defence Research and Development Organisation (DRDO), Brig. S.K. Majumdar Marg, Delhi 110054, India
| | - Ananth Narayan Bhatt
- Institute of Nuclear Medicine and Allied Sciences (INMAS), Defence Research and Development Organisation (DRDO), Brig. S.K. Majumdar Marg, Delhi 110054, India
| | - Dhruv Kumar Nishad
- Institute of Nuclear Medicine and Allied Sciences (INMAS), Defence Research and Development Organisation (DRDO), Brig. S.K. Majumdar Marg, Delhi 110054, India
| | - Jubilee Purkayastha
- Institute of Nuclear Medicine and Allied Sciences (INMAS), Defence Research and Development Organisation (DRDO), Brig. S.K. Majumdar Marg, Delhi 110054, India
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Pez Jaeschke D, Rocha Teixeira I, Damasceno Ferreira Marczak L, Domeneghini Mercali G. Phycocyanin from Spirulina: A review of extraction methods and stability. Food Res Int 2021; 143:110314. [PMID: 33992333 DOI: 10.1016/j.foodres.2021.110314] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 03/03/2021] [Accepted: 03/09/2021] [Indexed: 10/21/2022]
Abstract
Phycocyanin (C-PC) application by the industry is still limited due to extraction methods drawbacks and to the low stability of these compounds after the extraction process. To overcome such limitations, alternative extraction methodologies have been evaluated, and stabilizing agents have been used under different conditions in the past years. Therefore, the aim of this review was to bring the state of the art of C-PC extraction methods, including main parameters that affect the extraction process and cell disruption mechanisms, as well as the physical and chemical parameters that may influence C-PC stability. Stabilizing agents have been used to avoid C-PC content degradation during storage and food processing. A critical analysis of the extraction methods indicated that pulsed electric field (PEF) is a promising technology for C-PC extraction since the extracts present relative high C-PC concentration and purity. Other methods either result in low purity extracts or are time demanding. Regarding stabilizing agents, natural polymers and sugars are potential compounds to be used in food formulations to avoid color and antioxidant activity losses.
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Affiliation(s)
- Débora Pez Jaeschke
- Department of Chemical Engineering, Federal University of Rio Grande do Sul, 2777, Ramiro Barcelos St., Porto Alegre, RS 90.035-007, Brazil.
| | - Ingrid Rocha Teixeira
- Department of Chemical Engineering, Federal University of Rio Grande do Sul, 2777, Ramiro Barcelos St., Porto Alegre, RS 90.035-007, Brazil
| | - Ligia Damasceno Ferreira Marczak
- Department of Chemical Engineering, Federal University of Rio Grande do Sul, 2777, Ramiro Barcelos St., Porto Alegre, RS 90.035-007, Brazil.
| | - Giovana Domeneghini Mercali
- Department of Food Science, Institute of Food Science and Technology, Federal University of Rio Grande do Sul, 9500, Bento Gonçalves Av., Porto Alegre, RS, Brazil.
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20
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Han P, Lu Q, Zhong H, Xie J, Leng L, Li J, Fan L, Li J, Chen P, Yan Y, Wei F, Zhou W. Recycling nutrients from soy sauce wastewater to culture value-added Spirulina maxima. ALGAL RES 2021. [DOI: 10.1016/j.algal.2020.102157] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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21
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Fratelli C, Burck M, Amarante MCA, Braga ARC. Antioxidant potential of nature's “something blue”: Something new in the marriage of biological activity and extraction methods applied to C-phycocyanin. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2020.10.043] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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22
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Pan-utai W, Iamtham S. Enhanced Microencapsulation of C-Phycocyanin from Arthrospira by Freeze-Drying with Different Wall Materials. Food Technol Biotechnol 2020; 58:423-432. [PMID: 33505205 PMCID: PMC7821781 DOI: 10.17113/ftb.58.04.20.6622] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 12/02/2020] [Indexed: 11/12/2022] Open
Abstract
RESEARCH BACKGROUND C-phycocyanin (C-PC), a water-soluble blue pigment, was extracted from microalgae Arthrospira sp. C-PC could be a good substitute for synthetic pigments with high antioxidant activity. However, C-PC is unstable due to sensitivity to temperature, light, pH and oxygen; therefore, applications of C-PC in food and other products are limited. Microencapsulation of C-PC using freeze-drying is a solution to this problem and is considered a suitable method for drying the heat-sensitive pigment. EXPERIMENTAL APPROACH C-phycocyanin was extracted from Arthrospira platensis. C-PC microcapsules were modified by freeze-drying, with maltodextrin and gum Arabic used as microencapsulation wall materials at different fractions from 0 to 100%. The physical properties including moisture content and water activity, solubility, hygroscopicity, bulk density, colour appearance, particle morphology and size distribution of the produced powders were evaluated. Thermal stability and antioxidant activity of freeze-dried microencapsulated C-PC powders were also assessed. RESULTS AND CONCLUSIONS Freeze-dried microencapsulated C-PC powders with maltodextrin and gum Arabic as wall materials gave high encapsulation efficiency of around 99%. At higher gum Arabic mass fraction, moisture content decreased and water activity improved. Maltodextrin gave higher solubility of C-PC powders whereas gum Arabic led to a similar colour of C-PC to those without microencapsulation. Freeze-dried microencapsulated C-PC powders were composed of different sized microparticles regardless of the combination of wall materials with amorphous glassy shapes. Thermal stability of encapsulated C-PC increased and also showed high antioxidant properties. NOVELTY AND SCIENTIFIC CONTRIBUTION This study demonstrates that the freeze-dried microencapsulated C-PC powders have pigment stability with antioxidant properties and are resistant to high temperatures. Therefore, they may have a potential for the development of microencapsulated C-PC as a functional ingredient with improved colour and bioactive properties. Such a product can be applied in food, cosmetic, biotechnology and nutraceutical industries.
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Affiliation(s)
- Wanida Pan-utai
- Institute of Food Research and Product Development, Kasetsart University, Chatuchak, 10900 Bangkok, Thailand
| | - Siriluck Iamtham
- Department of Science, Faculty of Liberal Arts and Science, Kasetsart University, Kamphaeng Saen Campus, 73140 Nakhon Pathom, Thailand
- Center for Agricultural Biotechnology, Kasetsart University, Kamphaeng Saen Campus, 73140 Nakhon Pathom, Thailand
- Center of Excellence on Agricultural Biotechnology: (AG-BIO/PERDO-CHE), 10900 Bangkok, Thailand
- Center for Advanced Studies in Tropical Natural Resource, NRU-KU, Kasetsart University, Chatuchak, 10900 Bangkok, Thailand
- Research Unit of Orchid Tissue Culture, Kasetsart University, Kamphaeng Saen Campus, 73140 Nakhon Pathom, Thailand
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23
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Yoshida C, Murakami M, Niwa A, Takeya M, Osanai T. Efficient extraction and preservation of thermotolerant phycocyanins from red alga Cyanidioschyzon merolae. J Biosci Bioeng 2020; 131:161-167. [PMID: 33109478 DOI: 10.1016/j.jbiosc.2020.09.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 09/21/2020] [Accepted: 09/29/2020] [Indexed: 01/10/2023]
Abstract
C-Phycocyanin (PC) is a protein used commercially as a natural blue pigment produced by cyanobacteria, cryptophytes, and rhodophytes. Although it is industrially synthesized from the cyanobacterium Arthrospira platensis, PC requires high levels of energy for its extraction, which involves freezing of cells. However, as a protein, PC is easily denatured at extreme temperatures. In this study, we extracted PC from the red alga Cyanidioschyzon merolae, denoted as CmPC, and found that this protein was tolerant to high temperatures and acidic pH. CmPC was extracted by suspending cells in water mixed with various salts and organic acids without freeze-drying or freeze-thaw. The stability of CmPC varied with salt concentration and was destabilized by organic acids. Our results indicate that C. merolae is a potential candidate for PC production with thermotolerant properties.
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Affiliation(s)
- Chihiro Yoshida
- School of Agriculture, Meiji University, 1-1-1 Higashimita, Tama-ku, Kawasaki, Kanagawa 214-8571, Japan
| | - Miyabi Murakami
- School of Agriculture, Meiji University, 1-1-1 Higashimita, Tama-ku, Kawasaki, Kanagawa 214-8571, Japan
| | - Anna Niwa
- School of Agriculture, Meiji University, 1-1-1 Higashimita, Tama-ku, Kawasaki, Kanagawa 214-8571, Japan
| | - Masahiro Takeya
- School of Agriculture, Meiji University, 1-1-1 Higashimita, Tama-ku, Kawasaki, Kanagawa 214-8571, Japan
| | - Takashi Osanai
- School of Agriculture, Meiji University, 1-1-1 Higashimita, Tama-ku, Kawasaki, Kanagawa 214-8571, Japan.
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24
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Ma R, Wang B, Chua ET, Zhao X, Lu K, Ho SH, Shi X, Liu L, Xie Y, Lu Y, Chen J. Comprehensive Utilization of Marine Microalgae for Enhanced Co-Production of Multiple Compounds. Mar Drugs 2020; 18:md18090467. [PMID: 32948074 PMCID: PMC7551828 DOI: 10.3390/md18090467] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 09/11/2020] [Accepted: 09/14/2020] [Indexed: 12/15/2022] Open
Abstract
Marine microalgae are regarded as potential feedstock because of their multiple valuable compounds, including lipids, pigments, carbohydrates, and proteins. Some of these compounds exhibit attractive bioactivities, such as carotenoids, ω-3 polyunsaturated fatty acids, polysaccharides, and peptides. However, the production cost of bioactive compounds is quite high, due to the low contents in marine microalgae. Comprehensive utilization of marine microalgae for multiple compounds production instead of the sole product can be an efficient way to increase the economic feasibility of bioactive compounds production and improve the production efficiency. This paper discusses the metabolic network of marine microalgal compounds, and indicates their interaction in biosynthesis pathways. Furthermore, potential applications of co-production of multiple compounds under various cultivation conditions by shifting metabolic flux are discussed, and cultivation strategies based on environmental and/or nutrient conditions are proposed to improve the co-production. Moreover, biorefinery techniques for the integral use of microalgal biomass are summarized. These techniques include the co-extraction of multiple bioactive compounds from marine microalgae by conventional methods, super/subcritical fluids, and ionic liquids, as well as direct utilization and biochemical or thermochemical conversion of microalgal residues. Overall, this review sheds light on the potential of the comprehensive utilization of marine microalgae for improving bioeconomy in practical industrial application.
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Affiliation(s)
- Ruijuan Ma
- Technical Innovation Service Platform for High Value and High Quality Utilization of Marine Organism, Fuzhou University, Fuzhou 350108, China; (R.M.); (K.L.); (S.-H.H.); (X.S.); (L.L.)
- Fujian Engineering and Technology Research Center for Comprehensive Utilization of Marine Products Waste, Fuzhou University, Fuzhou 350108, China
- Fuzhou Industrial Technology Innovation Center for High Value Utilization of Marine Products, Fuzhou University, Fuzhou 350108, China
| | - Baobei Wang
- College of Oceanology and Food Science, Quanzhou Normal University, Quanzhou 362000, China;
| | - Elvis T. Chua
- Algae Biotechnology Laboratory, School of Agriculture and Food Sciences, The University of Queensland, Brisbane, QLD 4072, Australia;
| | - Xurui Zhao
- Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China; (X.Z.); (Y.L.)
| | - Kongyong Lu
- Technical Innovation Service Platform for High Value and High Quality Utilization of Marine Organism, Fuzhou University, Fuzhou 350108, China; (R.M.); (K.L.); (S.-H.H.); (X.S.); (L.L.)
- Fujian Engineering and Technology Research Center for Comprehensive Utilization of Marine Products Waste, Fuzhou University, Fuzhou 350108, China
- Fuzhou Industrial Technology Innovation Center for High Value Utilization of Marine Products, Fuzhou University, Fuzhou 350108, China
| | - Shih-Hsin Ho
- Technical Innovation Service Platform for High Value and High Quality Utilization of Marine Organism, Fuzhou University, Fuzhou 350108, China; (R.M.); (K.L.); (S.-H.H.); (X.S.); (L.L.)
- State Key Laboratory of Urban Water Resource and Environment, School of Environment, Harbin Institute of Technology, Harbin 150090, China
| | - Xinguo Shi
- Technical Innovation Service Platform for High Value and High Quality Utilization of Marine Organism, Fuzhou University, Fuzhou 350108, China; (R.M.); (K.L.); (S.-H.H.); (X.S.); (L.L.)
- Fujian Engineering and Technology Research Center for Comprehensive Utilization of Marine Products Waste, Fuzhou University, Fuzhou 350108, China
- Fuzhou Industrial Technology Innovation Center for High Value Utilization of Marine Products, Fuzhou University, Fuzhou 350108, China
| | - Lemian Liu
- Technical Innovation Service Platform for High Value and High Quality Utilization of Marine Organism, Fuzhou University, Fuzhou 350108, China; (R.M.); (K.L.); (S.-H.H.); (X.S.); (L.L.)
- Fujian Engineering and Technology Research Center for Comprehensive Utilization of Marine Products Waste, Fuzhou University, Fuzhou 350108, China
- Fuzhou Industrial Technology Innovation Center for High Value Utilization of Marine Products, Fuzhou University, Fuzhou 350108, China
| | - Youping Xie
- Technical Innovation Service Platform for High Value and High Quality Utilization of Marine Organism, Fuzhou University, Fuzhou 350108, China; (R.M.); (K.L.); (S.-H.H.); (X.S.); (L.L.)
- Fujian Engineering and Technology Research Center for Comprehensive Utilization of Marine Products Waste, Fuzhou University, Fuzhou 350108, China
- Fuzhou Industrial Technology Innovation Center for High Value Utilization of Marine Products, Fuzhou University, Fuzhou 350108, China
- Correspondence: (Y.X.); (J.C.); Tel.: +86-591-22866373 (Y.X. & J.C.)
| | - Yinghua Lu
- Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China; (X.Z.); (Y.L.)
| | - Jianfeng Chen
- Technical Innovation Service Platform for High Value and High Quality Utilization of Marine Organism, Fuzhou University, Fuzhou 350108, China; (R.M.); (K.L.); (S.-H.H.); (X.S.); (L.L.)
- Fujian Engineering and Technology Research Center for Comprehensive Utilization of Marine Products Waste, Fuzhou University, Fuzhou 350108, China
- Fuzhou Industrial Technology Innovation Center for High Value Utilization of Marine Products, Fuzhou University, Fuzhou 350108, China
- Correspondence: (Y.X.); (J.C.); Tel.: +86-591-22866373 (Y.X. & J.C.)
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Arashiro L, Ferrer I, Pániker CC, Gómez-Pinchetti JL, Rousseau DPL, Van Hulle SWH, Garfí M. Natural Pigments and Biogas Recovery from Microalgae Grown in Wastewater. ACS SUSTAINABLE CHEMISTRY & ENGINEERING 2020; 8:10691-10701. [PMID: 32953285 PMCID: PMC7493222 DOI: 10.1021/acssuschemeng.0c01106] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 05/05/2020] [Indexed: 05/09/2023]
Abstract
This study assessed the recovery of natural pigments (phycobiliproteins) and bioenergy (biogas) from microalgae grown in wastewater. A consortium of microalgae, mainly composed by Nostoc, Phormidium, and Geitlerinema, known to have high phycobiliproteins content, was grown in photobioreactors. The growth medium was composed by secondary effluent from a high rate algal pond (HRAP) along with the anaerobic digestion centrate, which aimed to enhance the N/P ratio, given the lack of nutrients in the secondary effluent. Additionally, the centrate is still a challenging anaerobic digestion residue since the high nitrogen concentrations have to be removed before disposal. Removal efficiencies up to 52% of COD, 86% of NH4 +-N, and 100% of phosphorus were observed. The biomass composition was monitored over the experimental period in order to ensure stable cyanobacterial dominance in the mixed culture. Phycocyanin and phycoerythrin were extracted from harvested biomass, achieving maximum concentrations of 20.1 and 8.1 mg/g dry weight, respectively. The residual biomass from phycobiliproteins extraction was then used to produce biogas, with final methane yields ranging from 159 to 199 mL CH4/g VS. According to the results, by combining the extraction of pigments and the production of biogas from residual biomass, we would not only obtain high-value compounds, but also more energy (around 5-10% higher), as compared to the single recovery of biogas. The proposed process poses an example of resource recovery from biomass grown in wastewater, moving toward a circular bioeconomy.
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Affiliation(s)
- Larissa
T. Arashiro
- GEMMA
- Group of Environmental Engineering and Microbiology, Department
of Civil and Environmental
Engineering, Universitat Politècnica
de Catalunya · BarcelonaTech, c/Jordi Girona 1-3, Building D1, 08034 Barcelona, Spain
- Laboratory
for Industrial Water and Ecotechnology (LIWET), Department of Green
Chemistry and Technology, Ghent University
Campus Kortrijk, Graaf
Karel de Goedelaan 5, B-8500 Kortrijk, Belgium
| | - Ivet Ferrer
- GEMMA
- Group of Environmental Engineering and Microbiology, Department
of Civil and Environmental
Engineering, Universitat Politècnica
de Catalunya · BarcelonaTech, c/Jordi Girona 1-3, Building D1, 08034 Barcelona, Spain
- Tel: +34 934016463.
| | - Catalina C. Pániker
- GEMMA
- Group of Environmental Engineering and Microbiology, Department
of Civil and Environmental
Engineering, Universitat Politècnica
de Catalunya · BarcelonaTech, c/Jordi Girona 1-3, Building D1, 08034 Barcelona, Spain
| | - Juan Luis Gómez-Pinchetti
- Spanish
Bank of Algae, Institute of Oceanography and Global Change, University of Las Palmas de Gran Canaria, Muelle de Taliarte, 35214 Telde, Canary Islands Spain
| | - Diederik P. L. Rousseau
- Laboratory
for Industrial Water and Ecotechnology (LIWET), Department of Green
Chemistry and Technology, Ghent University
Campus Kortrijk, Graaf
Karel de Goedelaan 5, B-8500 Kortrijk, Belgium
| | - Stijn W. H. Van Hulle
- Laboratory
for Industrial Water and Ecotechnology (LIWET), Department of Green
Chemistry and Technology, Ghent University
Campus Kortrijk, Graaf
Karel de Goedelaan 5, B-8500 Kortrijk, Belgium
| | - Marianna Garfí
- GEMMA
- Group of Environmental Engineering and Microbiology, Department
of Civil and Environmental
Engineering, Universitat Politècnica
de Catalunya · BarcelonaTech, c/Jordi Girona 1-3, Building D1, 08034 Barcelona, Spain
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26
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Prado JM, Veggi PC, Náthia-Neves G, Meireles MAA. Extraction Methods for Obtaining Natural Blue Colorants. CURR ANAL CHEM 2020. [DOI: 10.2174/1573411014666181115125740] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Background:
Blue is a color not often present in food. Even so, it is especially attractive
to children. Today, most blue coloring agents used by the food industry are synthetic. With increasing
health issues concern by the scientific community and the general population, there is a trend to look
for natural alternatives to most synthetic products. There only exist few natural blue colorants, which
are presented in a literature survey, along with the methods currently used for their recovery from
natural sources. The best extraction methods and process parameters for the extraction of blue anthocyanins,
iridoids and phycocyanin are discussed.
Methods:
A literature survey was conducted to detect the main sources of blue colorants found in nature.
The focus was on the extraction methods used to recover such molecules, with the objective of
finding efficient and environmentally safe techniques for application at industrial level, and, thus, allowing
the production of natural blue colorants at scale high enough for food industry consumption.
Results:
The main natural blue colorants found in literature are anthocyanins, phycocyanin, and genipin.
While anthocyanins can be recovered from a variety of plants, the source of phycocyanin are
algae, and genipin can be obtained specifically from Gardenia jasminoides Ellis and Genipa americana
L. Several extraction techniques have been applied to recover blue colorants from such sources,
from classical methods using organic solvents, to more sophisticated technologies as ultrasoundassisted
extraction, supercritical fluid extraction, pressurized liquid extraction, high-pressure extraction,
and enzyme-assisted extraction.
Conclusion:
There is great potential for anthocyanins, phycocyanin and genipin use as natural food
additives with health benefits, besides imparting color. However, the technologies for the colorants
recovery and application are not mature enough. Therefore, this area is still developing, and it is necessary
to evaluate the economic feasibility of the proposed extraction processes, along with the safety
and acceptance of colored food using these additives.
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Affiliation(s)
- Juliana M. Prado
- Engineering, Modeling and Applied Social Sciences Center (CECS), Federal University of ABC (UFABC), Av. dos Estados, 5001, 09210-580, Santo Andre, SP, Brazil
| | - Priscilla C. Veggi
- Federal University of Sao Paulo (UNIFESP), School of Chemical Engineering, 210 Sao Nicolau Street, 09913-030, Diadema, SP, Brazil
| | - Grazielle Náthia-Neves
- LASEFI/DEA/FEA (College of Food Engineering)/ UNICAMP (University of Campinas), Rua Monteiro Lobato, 80; 13083-862, Campinas, SP, Brazil
| | - M. Angela A. Meireles
- LASEFI/DEA/FEA (College of Food Engineering)/ UNICAMP (University of Campinas), Rua Monteiro Lobato, 80; 13083-862, Campinas, SP, Brazil
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Abinandan S, Subashchandrabose SR, Cole N, Dharmarajan R, Venkateswarlu K, Megharaj M. Sustainable production of biomass and biodiesel by acclimation of non-acidophilic microalgae to acidic conditions. BIORESOURCE TECHNOLOGY 2019; 271:316-324. [PMID: 30292130 DOI: 10.1016/j.biortech.2018.09.140] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Revised: 09/27/2018] [Accepted: 09/28/2018] [Indexed: 05/11/2023]
Abstract
The overwhelming response towards algal biodiesel production has been well-recognized recently as a sustainable alternative to conventional fuels. Most microalgae cannot grow well at acidic pH. The present study, therefore, investigated whether non-acidophilic microalgae Desmodesmus sp. MAS1 and Heterochlorella sp. MAS3 can be acclimated to extreme-acidic pH for sustainable production of biomass and biodiesel. Growth analysis indicated that both the microalgal strains possessed a passive uptake of CO2 at pH 3.0 with biomass production of 0.25 g dry wt. L-1 in Desmodemus sp. and 0.45 g dry wt. L-1 in Heterochlorella sp.. Flow-cytometry analysis for reactive oxygen species, membrane permeability and neutral-lipids revealed the capabilities of both strains to adapt to the stress imposed by acidic pH. Lipid production was doubled in both the strains when grown at pH 3.0. In-situ transesterification of biomass resulted in 13-15% FAME yield in the selected microalgae, indicating their great potential in biofuel production.
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Affiliation(s)
- Sudharsanam Abinandan
- Global Centre for Environmental Remediation (GCER), Faculty of Science, ATC Building, University of Newcastle, Callaghan, NSW 2308, Australia
| | - Suresh R Subashchandrabose
- Global Centre for Environmental Remediation (GCER), Faculty of Science, ATC Building, University of Newcastle, Callaghan, NSW 2308, Australia; Cooperative Research Centre for Contamination Assessment and Remediation of Environment (CRC CARE), University of Newcastle, ATC Building, Callaghan, NSW 2308, Australia
| | - Nicole Cole
- Analytical and Biomolecular Research Facility (ABRF), University of Newcastle, Callaghan, NSW 2308, Australia
| | - Rajarathnam Dharmarajan
- Global Centre for Environmental Remediation (GCER), Faculty of Science, ATC Building, University of Newcastle, Callaghan, NSW 2308, Australia; Cooperative Research Centre for Contamination Assessment and Remediation of Environment (CRC CARE), University of Newcastle, ATC Building, Callaghan, NSW 2308, Australia
| | - Kadiyala Venkateswarlu
- Formerly Department of Microbiology, Sri Krishnadevaraya University, Anantapur 515055, India
| | - Mallavarapu Megharaj
- Global Centre for Environmental Remediation (GCER), Faculty of Science, ATC Building, University of Newcastle, Callaghan, NSW 2308, Australia; Cooperative Research Centre for Contamination Assessment and Remediation of Environment (CRC CARE), University of Newcastle, ATC Building, Callaghan, NSW 2308, Australia.
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Deriving Economic Value from Metabolites in Cyanobacteria. GRAND CHALLENGES IN ALGAE BIOTECHNOLOGY 2019. [DOI: 10.1007/978-3-030-25233-5_15] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Sala L, Moraes CC, Kalil SJ. Cell pretreatment with ethylenediaminetetraacetic acid for selective extraction of C‐phycocyanin with food grade purity. Biotechnol Prog 2018; 34:1261-1268. [DOI: 10.1002/btpr.2713] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Revised: 08/16/2018] [Accepted: 08/24/2018] [Indexed: 12/21/2022]
Affiliation(s)
- Luisa Sala
- Chemistry and Food SchoolFederal University of Rio Grande Rio Grande RS Brazil
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31
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Ye C, Mu D, Horowitz N, Xue Z, Chen J, Xue M, Zhou Y, Klutts M, Zhou W. Life cycle assessment of industrial scale production of spirulina tablets. ALGAL RES 2018. [DOI: 10.1016/j.algal.2018.07.013] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Sala L, Ores JDC, Moraes CC, Kalil SJ. Simultaneous production of phycobiliproteins and carbonic anhydrase by Spirulina platensis
LEB-52. CAN J CHEM ENG 2018. [DOI: 10.1002/cjce.23131] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Luisa Sala
- Federal University of Rio Grande; Chemistry and Food School; Rio Grande RS Brazil
| | - Joana da Costa Ores
- Federal University of Rio Grande; Chemistry and Food School; Rio Grande RS Brazil
| | | | - Susana Juliano Kalil
- Federal University of Rio Grande; Chemistry and Food School; Rio Grande RS Brazil
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Khatoon H, Kok Leong L, Abdu Rahman N, Mian S, Begum H, Banerjee S, Endut A. Effects of different light source and media on growth and production of phycobiliprotein from freshwater cyanobacteria. BIORESOURCE TECHNOLOGY 2018; 249:652-658. [PMID: 29091850 DOI: 10.1016/j.biortech.2017.10.052] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Revised: 10/11/2017] [Accepted: 10/12/2017] [Indexed: 05/24/2023]
Abstract
The aim of this study was to determine the effect of different light sources and media (wastewater and BBM) on the growth of Pseudanabaena mucicola and its phycobiliprotein production. Results showed that P. mucicola grown in white light using wastewater as medium attributed higher biomass (0.55 g L-1) and when extracted with water, also showed significantly higher (P < .05) production (237.01 mg g-1) and purity (1.14) of phycobiliprotein. This study validated that phycobiliprotein extracted from P. mucicola using water can be food grade natural blue pigment. Moreover, cyanobacteria grown in wastewater could cut down the production cost of phycobiliprotein.
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Affiliation(s)
- Helena Khatoon
- Institute of Tropical Aquaculture, Universiti Malaysia Terengganu, 21030 Kuala Terengganu, Malaysia.
| | - Lai Kok Leong
- School of Fisheries & Aquaculture Sciences, Universiti Malaysia Terengganu, 21030 Kuala Terengganu, Malaysia
| | - Norazira Abdu Rahman
- School of Fisheries & Aquaculture Sciences, Universiti Malaysia Terengganu, 21030 Kuala Terengganu, Malaysia
| | - Sohel Mian
- School of Fisheries & Aquaculture Sciences, Universiti Malaysia Terengganu, 21030 Kuala Terengganu, Malaysia; Department of Fisheries Biology & Genetics, Sylhet Agricultural University, 3100 Sylhet, Bangladesh
| | - Hasina Begum
- Institute of Bioscience, Universiti Putra Malaysia, 43400 UPM Serdang, Malaysia
| | - Sanjoy Banerjee
- Institute of Bioscience, Universiti Putra Malaysia, 43400 UPM Serdang, Malaysia
| | - Azizah Endut
- East Coast of Environmental Research Institute, Gong Badak Campus, Sultan Zainal Abidin University, 21300 Kuala Terengganu, Terengganu, Malaysia
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Ho SH, Liao JF, Chen CY, Chang JS. Combining light strategies with recycled medium to enhance the economic feasibility of phycocyanin production with Spirulina platensis. BIORESOURCE TECHNOLOGY 2018; 247:669-675. [PMID: 30060398 DOI: 10.1016/j.biortech.2017.09.165] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Revised: 09/19/2017] [Accepted: 09/23/2017] [Indexed: 06/08/2023]
Abstract
C-phycocyanin (C-PC) produced from Spirulina platensis is of great commercial interest due to its healthcare properties. In this study, light sources and light-dark frequency were manipulated to enhance C-PC productivity of S. platensis. Using white LED resulted in higher C-PC production efficiency when compared to using fluorescent lamps and monochromatic LEDs. Proper adjustment of light-dark efficiency further increased C-PC production efficiency with relatively lower power consumption. In addition, using recycled medium in place of fresh medium proved to be an environmental-friendly and economic strategy for C-PC production with S. platensis. Optimal nitrate supplementation was also employed to improve the C-PC productivity. When grown under optimal culture conditions (i.e., light source, white LED; light-dark frequency, 30:30; recycled medium replacement, 50%; nitrate supplement, 45mM), S. platensis could obtain the highest C-PC content (14.9%) and C-PC productivity (101.1mg/L/d). This performance appears to be superior to that obtained from most related studies.
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Affiliation(s)
- Shih-Hsin Ho
- State Key Laboratory of Urban Water Resource and Environment, School of Municipal and Environmental Engineering, Harbin Institute Technology, Harbin, PR China
| | - Jing-Fu Liao
- Department of Chemical Engineering, National Cheng Kung University, Tainan 701, Taiwan
| | - Chun-Yen Chen
- Center for Bioscience and Biotechnology, National Cheng Kung University, Tainan 701, Taiwan
| | - Jo-Shu Chang
- State Key Laboratory of Urban Water Resource and Environment, School of Municipal and Environmental Engineering, Harbin Institute Technology, Harbin, PR China; Department of Chemical Engineering, National Cheng Kung University, Tainan 701, Taiwan; Research Center for Energy Technology and Strategy, National Cheng Kung University, Tainan 701, Taiwan.
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