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Fernandes V, Mamatha BS. Fucoxanthin, a Functional Food Ingredient: Challenges in Bioavailability. Curr Nutr Rep 2023; 12:567-580. [PMID: 37642932 DOI: 10.1007/s13668-023-00492-x] [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] [Accepted: 08/10/2023] [Indexed: 08/31/2023]
Abstract
PURPOSE OF REVIEW Fucoxanthin is an orange-red xanthophyll carotenoid found in brown seaweeds and known for its many bioactive properties. In recent years, the bioactive properties of fucoxanthin have been widely explored, making it a compound of immense interest for various health applications like anti-cancer, anti-tumour, anti-diabetic and anti-obesity properties. However, the poor bioavailability and instability of fucoxanthin in the gastrointestinal tract have major limitations. Encapsulation is a promising approach to overcome these challenges by enclosing fucoxanthin in a protective layer, such as liposomes or nano-particles. Encapsulation can improve the stability of fucoxanthin by protecting it from exposure to heat, pH, illumination, gastric acids and enzymes that can accelerate its degradation. RECENT FINDINGS Studies have shown that lipid-based encapsulation systems such as liposomes or nano-structured lipid carriers may solubilise fucoxanthin and enhance its bioavailability (from 25 to 61.2%). In addition, encapsulation can also improve the solubility of hydrophobic fucoxanthin, which is important for its absorption and bioavailability. This review highlights the challenges involved in the absorption of fucoxanthin in the living system, role of micro- and nano-encapsulation of fucoxanthin and their potential to enhance intestinal absorption.
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Affiliation(s)
- Vanessa Fernandes
- Nitte (Deemed to be University), Nitte University Centre for Science Education and Research (NUCSER), Department of Food Safety and Nutrition, Paneer Campus, Kotekar-Beeri Road, Deralakatte, Mangalore, 575 018, Karnataka, India
| | - Bangera Sheshappa Mamatha
- Nitte (Deemed to be University), Nitte University Centre for Science Education and Research (NUCSER), Department of Food Safety and Nutrition, Paneer Campus, Kotekar-Beeri Road, Deralakatte, Mangalore, 575 018, Karnataka, India.
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Prazukin AV, Anufriieva EV, Shadrin NV. WITHDRAWN: Unlimited possibilities to use Сladophora (Chlorophyta, Ulvophyceae, Cladophorales) biomass in agriculture and aquaculture with profit for the environment and humanity. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 884:163894. [PMID: 37146795 DOI: 10.1016/j.scitotenv.2023.163894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 04/13/2023] [Accepted: 04/27/2023] [Indexed: 05/07/2023]
Abstract
This article has been withdrawn: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/policies/article-withdrawal). This article has been withdrawn at the request of the Publisher for legal reasons related to Elsevier's policy on Geographic Sanctions (https://www.elsevier.com/about/policies/trade-sanctions).
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Affiliation(s)
- Alexander V Prazukin
- A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov ave., 299011 Sevastopol, Russia
| | - Elena V Anufriieva
- A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov ave., 299011 Sevastopol, Russia.
| | - Nickolai V Shadrin
- A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov ave., 299011 Sevastopol, Russia
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3
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Generalić Mekinić I, Šimat V, Rathod NB, Hamed I, Čagalj M. Algal Carotenoids: Chemistry, Sources, and Application. Foods 2023; 12:2768. [PMID: 37509860 PMCID: PMC10379930 DOI: 10.3390/foods12142768] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 07/18/2023] [Accepted: 07/18/2023] [Indexed: 07/30/2023] Open
Abstract
Recently, the isolation and identification of various biologically active secondary metabolites from algae have been of scientific interest, with particular attention paid to carotenoids, widely distributed in various photosynthetic organisms, including algal species. Carotenoids are among the most important natural pigments, with many health-promoting effects. Since the number of scientific studies on the presence and profile of carotenoids in algae has increased exponentially along with the interest in their potential commercial applications, this review aimed to provide an overview of the current knowledge (from 2015) on carotenoids detected in different algal species (12 microalgae, 21 green algae, 26 brown algae, and 43 red algae) to facilitate the comparison of the results of different studies. In addition to the presence, content, and identification of total and individual carotenoids in various algae, the method of their extraction and the main extraction parameters were also highlighted.
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Affiliation(s)
- Ivana Generalić Mekinić
- Department of Food Technology and Biotechnology, Faculty of Chemistry and Technology, University of Split, R. Boškovića 35, HR-21000 Split, Croatia
| | - Vida Šimat
- University Department of Marine Studies, University of Split, R. Boškovića 37, HR-21000 Split, Croatia
| | - Nikheel Bhojraj Rathod
- Department of Post Harvest Management of Meat, Poultry and Fish, PG Institute of Post Harvest Technology & Management (Dr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Dapoli), District Raigad, Killa-Roha 402 116, Maharashtra State, India
| | - Imen Hamed
- Department of Biotechnology and Food Science, NTNU-Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - Martina Čagalj
- University Department of Marine Studies, University of Split, R. Boškovića 37, HR-21000 Split, Croatia
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4
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Mapelli-Brahm P, Gómez-Villegas P, Gonda ML, León-Vaz A, León R, Mildenberger J, Rebours C, Saravia V, Vero S, Vila E, Meléndez-Martínez AJ. Microalgae, Seaweeds and Aquatic Bacteria, Archaea, and Yeasts: Sources of Carotenoids with Potential Antioxidant and Anti-Inflammatory Health-Promoting Actions in the Sustainability Era. Mar Drugs 2023; 21:340. [PMID: 37367666 DOI: 10.3390/md21060340] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 05/25/2023] [Accepted: 05/27/2023] [Indexed: 06/28/2023] Open
Abstract
Carotenoids are a large group of health-promoting compounds used in many industrial sectors, such as foods, feeds, pharmaceuticals, cosmetics, nutraceuticals, and colorants. Considering the global population growth and environmental challenges, it is essential to find new sustainable sources of carotenoids beyond those obtained from agriculture. This review focuses on the potential use of marine archaea, bacteria, algae, and yeast as biological factories of carotenoids. A wide variety of carotenoids, including novel ones, were identified in these organisms. The role of carotenoids in marine organisms and their potential health-promoting actions have also been discussed. Marine organisms have a great capacity to synthesize a wide variety of carotenoids, which can be obtained in a renewable manner without depleting natural resources. Thus, it is concluded that they represent a key sustainable source of carotenoids that could help Europe achieve its Green Deal and Recovery Plan. Additionally, the lack of standards, clinical studies, and toxicity analysis reduces the use of marine organisms as sources of traditional and novel carotenoids. Therefore, further research on the processing of marine organisms, the biosynthetic pathways, extraction procedures, and examination of their content is needed to increase carotenoid productivity, document their safety, and decrease costs for their industrial implementation.
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Affiliation(s)
- Paula Mapelli-Brahm
- Food Colour and Quality Laboratory, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla, Spain
| | - Patricia Gómez-Villegas
- Laboratory of Biochemistry, Faculty of Experimental Sciences, Marine International Campus of Excellence and REMSMA, University of Huelva, 21071 Huelva, Spain
| | - Mariana Lourdes Gonda
- Área Microbiología, Departamento de Biociencias, Facultad de Química, Universidad de la República, Gral Flores 2124, Montevideo 11800, Uruguay
| | - Antonio León-Vaz
- Laboratory of Biochemistry, Faculty of Experimental Sciences, Marine International Campus of Excellence and REMSMA, University of Huelva, 21071 Huelva, Spain
| | - Rosa León
- Laboratory of Biochemistry, Faculty of Experimental Sciences, Marine International Campus of Excellence and REMSMA, University of Huelva, 21071 Huelva, Spain
| | | | | | - Verónica Saravia
- Departamento de Bioingeniería, Facultad de Ingeniería, Instituto de Ingeniería Química, Universidad de la República, Montevideo 11300, Uruguay
| | - Silvana Vero
- Área Microbiología, Departamento de Biociencias, Facultad de Química, Universidad de la República, Gral Flores 2124, Montevideo 11800, Uruguay
| | - Eugenia Vila
- Departamento de Bioingeniería, Facultad de Ingeniería, Instituto de Ingeniería Química, Universidad de la República, Montevideo 11300, Uruguay
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Palaniyappan S, Sridhar A, Kari ZA, Téllez-Isaías G, Ramasamy T. Evaluation of Phytochemical Screening, Pigment Content, In Vitro Antioxidant, Antibacterial Potential and GC-MS Metabolite Profiling of Green Seaweed Caulerpa racemosa. Mar Drugs 2023; 21:md21050278. [PMID: 37233472 DOI: 10.3390/md21050278] [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: 03/30/2023] [Revised: 04/22/2023] [Accepted: 04/25/2023] [Indexed: 05/27/2023] Open
Abstract
Exploration of seaweeds to unravel their bioactive metabolites from the perspective of wider applications gained substantial importance. The present study was performed to investigate the total phenolic, flavonoid, tannin content, antioxidant activity and antibacterial potential of various solvent extracts of green seaweed Caulerpa racemosa. The methanolic extract showed higher phenolic (11.99 ± 0.48 mg gallic acid equivalents/g), tannin (18.59 ± 0.54 mg tannic acid equivalents/g) and flavonoid (33.17 ± 0.76 mg quercetin equivalents/g) content than other extracts. Antioxidant activity was determined by using 2,2-diphenylpicrylhydrazyl (DPPH) and 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) assay with different concentrations of C. racemosa extracts. The methanolic extract showed higher scavenging potential in both the DPPH and ABTS activity with the inhibition value of 54.21 ± 1.39% and 76.62 ± 1.08%, respectively. Bioactive profiling was also identified by using Gas chromatography-mass spectrometry (GC-MS) and Fourier transform infrared (FT-IR) techniques. These studies revealed the presence of valuable bioactive compounds in C. racemosa extracts and these compounds might be responsible for antimicrobial, antioxidant, anticancer and anti-mutagenic properties. Major compounds identified in GC-MS were 3,7,11,15-Tetramethyl-2-hexadecen-1-ol, 3-hexadecene and Phthalic acid. In terms of antibacterial activity, C. racemosa has promising antibacterial potential against aquatic pathogens Aeromonas hydrophila, Aeromonas veronii and Aeromonas salmonicida. Further evaluation studies focusing aquatic related aspects would reveal the novel bioproperties and applications of C. racemosa.
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Affiliation(s)
- Sivagaami Palaniyappan
- Laboratory of Aquabiotics/Nanoscience, Department of Animal Science, School of Life Sciences, Bharathidasan University, Tiruchirappalli 620024, Tamil Nadu, India
| | - Arun Sridhar
- Immunology-Vaccinology, Department of Infectious and Parasitic Diseases, Fundamental and Applied Research for Animals & Health (FARAH), Faculty of Veterinary Medicine, University of Liège, 4000 Liège, Belgium
| | - Zulhisyam Abdul Kari
- Department of Agricultural Sciences, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Jeli Campus, Jeli 17600, Malaysia
- Advanced Livestock and Aquaculture Research Group, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Jeli Campus, Jeli 17600, Malaysia
| | | | - Thirumurugan Ramasamy
- Laboratory of Aquabiotics/Nanoscience, Department of Animal Science, School of Life Sciences, Bharathidasan University, Tiruchirappalli 620024, Tamil Nadu, India
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Park E, Yu H, Lim JH, Hee Choi J, Park KJ, Lee J. Seaweed metabolomics: A review on its nutrients, bioactive compounds and changes in climate change. Food Res Int 2023; 163:112221. [PMID: 36596150 DOI: 10.1016/j.foodres.2022.112221] [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: 08/22/2022] [Revised: 11/15/2022] [Accepted: 11/20/2022] [Indexed: 11/25/2022]
Abstract
Seaweed, an important food resource in several Asian countries, contains various metabolites, including sugars, organic acids, and amino acids; however, their content is affected by prevailing environmental conditions. This review discusses seaweed metabolomics, especially the distribution of primary and functional secondary metabolites (e.g., carotenoids, polyphenols) in seaweed. Additionally, the effects of global warming on seaweed metabolite profile changes are discussed. For example, high temperatures can increase amino acid levels in seaweeds. Overall, understanding the effects of global warming on seaweed metabolite profiles can be useful for evaluating the nutritional composition of seaweeds as food. This review provides an overview of recent applications of metabolomics in seaweed research as well as a perspective on the nutrient content and cultivation of seaweeds under climate change scenarios.
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Affiliation(s)
- Eunyoung Park
- Department of Food Science and Technology, Chung-Ang University, Anseong 17546, Republic of Korea
| | - Hahyeong Yu
- Department of Food Science and Technology, Chung-Ang University, Anseong 17546, Republic of Korea
| | - Jeong-Ho Lim
- Research Group of Consumer Safety, Korea Food Research Institute, Wanju 55365, Republic of Korea
| | - Jeong Hee Choi
- Research Group of Consumer Safety, Korea Food Research Institute, Wanju 55365, Republic of Korea
| | - Kee-Jai Park
- Research Group of Consumer Safety, Korea Food Research Institute, Wanju 55365, Republic of Korea.
| | - Jihyun Lee
- Department of Food Science and Technology, Chung-Ang University, Anseong 17546, Republic of Korea.
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Cikoš AM, Aladić K, Velić D, Tomas S, Lončarić P, Jerković I. Evaluation of ultrasound-assisted extraction of fucoxanthin and total pigments from three croatian macroalgal species. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02524-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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8
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Zhao Z, Chen J, Ci F, Pang H, Cheng N, Xing A. α-Carotene: a valuable carotenoid in biological and medical research. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:5606-5617. [PMID: 35478460 DOI: 10.1002/jsfa.11966] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 04/24/2022] [Accepted: 04/27/2022] [Indexed: 06/14/2023]
Abstract
α-Carotene, one of the C40 carotenes, is a natural lipid-soluble terpene. The chemical structure of α-carotene is based on the unsaturated polyene chain skeleton, with an ε-ring and a β-ring on each side of the skeleton. α-Carotene is widely found in dietary fruits and vegetables, and the concentration depends on the plant species. In addition, processing methods and storage conditions used in the food and medical industries can alter the concentration of α-carotene in raw materials. This review of α-carotene summarizes the major studies on chemical structure, source, extraction, detection, biosynthesis, processing effect, bioactivity, medicine, and biotechnology. Whether α-carotene supplementation or a diet rich in fruits and vegetables has a positive effect on the prevention of cancer, cardiovascular disease, and other diseases is the focus of this study. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Zilong Zhao
- Department of Environmental and Food Engineering, Liuzhou Vocational and Technical College, Liuzhou, China
| | - Jing Chen
- Department of Environmental and Food Engineering, Liuzhou Vocational and Technical College, Liuzhou, China
| | - FangFang Ci
- Weihai Institute for Food and Drug Control, Weihai, China
| | - He Pang
- Ningbo Innolux Optoelectronics Ltd, Innolux Display Group, Innolux Corporation, Ningbo, China
| | - Ning Cheng
- Department of Environmental and Food Engineering, Liuzhou Vocational and Technical College, Liuzhou, China
| | - Aijia Xing
- Department of Food Engineering, Harbin University of Science and Technology (Rongcheng Campus), Weihai, China
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Bhat I, Madhura RJ, Badanthadka M, Mamatha BS. Cow ghee as an efficient carrier to improve oral bioavailability of lutein. Food Chem 2022; 389:133046. [PMID: 35487081 DOI: 10.1016/j.foodchem.2022.133046] [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: 03/01/2022] [Revised: 04/19/2022] [Accepted: 04/20/2022] [Indexed: 11/29/2022]
Abstract
In India, cow-ghee has been used in traditional medicinal preparations to solubilize lipophilic drugs and enhance intestinal absorption. However, reports exploring the role of cow-ghee, naturally rich in saturated fatty acids, in carotenoid chemistry is nil. We attempted to understand the influence of fatty-acid composition of cow-ghee and edible oils on intestinal absorption of lutein in mice. The postprandial plasma lutein level in the mice administered with cow-ghee significantly (p < 0.05) reached the maximum (Cmax-135.76 pmol/mL; AUC-592.80 pmol.h/mL) within 2 h (Tmax). Cow-ghee improved oral bioavailability of lutein by 2.02, 1.41 and 1.66 folds in comparison to control, olive oil and flaxseed oil respectively. Cow-ghee, composed of 69.28% saturated fatty-acids, has the potential to be a delivery vehicle for lutein as evidenced by higher postprandial triglyceride levels. This study is first of its kind which reports the influence of saturated fatty-acids on the oral bioavailability of lutein in an in-vivo system.
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Affiliation(s)
- Ishani Bhat
- Nitte University Center for Science Education and Research (NUCSER), Nitte (Deemed to be University), Paneer Campus, Deralakatte, Mangaluru 575018, Karnataka, India
| | - R J Madhura
- Nitte University Center for Animal Research and Experimentation (NUCARE), Nitte (Deemed to be University), Paneer Campus, Deralakatte, Mangaluru 575018, Karnataka, India
| | - Murali Badanthadka
- Nitte University Center for Animal Research and Experimentation (NUCARE), Nitte (Deemed to be University), Paneer Campus, Deralakatte, Mangaluru 575018, Karnataka, India
| | - Bangera Sheshappa Mamatha
- Nitte University Center for Science Education and Research (NUCSER), Nitte (Deemed to be University), Paneer Campus, Deralakatte, Mangaluru 575018, Karnataka, India.
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10
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Cikoš AM, Šubarić D, Roje M, Babić J, Jerković I, Jokić S. Recent advances on macroalgal pigments and their biological activities (2016–2021). ALGAL RES 2022. [DOI: 10.1016/j.algal.2022.102748] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
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11
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Bhat I, Baskaran V, Mamatha BS. Influence of fatty acids in edible oils on lutein micellization and permeation in a simulated digestion model. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2021.101423] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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12
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Li Z, Fenghua J, Xiangfeng K, Yang W, Jingru W, Tianpeng Z, Zhaoyu W, Yingying Z. Toxic effect of BDE-47 on the marine alga Skeletonema costatum: Population dynamics, photosynthesis, antioxidation and morphological changes. CHEMOSPHERE 2022; 286:131674. [PMID: 34392200 DOI: 10.1016/j.chemosphere.2021.131674] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 07/12/2021] [Accepted: 07/23/2021] [Indexed: 06/13/2023]
Abstract
The toxic effects of 2,2',4,4'-tetrabromodiphenyl ether (BDE-47) on the marine alga Skeletonema costatum were studied, including the population dynamics, chlorophyll fluorescence characteristics, pigment content, superoxide dismutase (SOD) activity, malondialdehyde (MDA) content and morphology. High doses (200-600 μg L-1) of BDE-47 significantly suppressed the population growth of S. costatum, with a 96 h EC50 value of 293 μg L-1. Photosynthetic parameters (Fv/Fm, rETRmax and ΦPSⅡ) of photosystem II (PSII) were significantly inhibited with increasing BDE-47 concentrations. The chlorophyll c (chl c) concentration was also inhibited by exposure to BDE-47. In contrast, chl a and carotenoid concentrations were elevated after exposure to high concentrations of BDE-47 for 72 and 96 h. The SOD activity was generally higher at concentrations of 100-600 μg L-1 than those of the control when the exposure time was less than 48 h. With increasing time, the SOD activity generally decreased, and significantly higher SOD activity only occurred in the treatment with high doses of BDE-47. High MDA contents occurred after exposure for 96 h in all BDE-47 treatments. With increasing BDE-47 concentrations, drastic deformation of the silicious valve and detachment of the strutted processes were found. In addition, drastic decreases in the BDE-47 concentration in culture medium indicated the bioaccumulation of BDE-47 by S. costatum. Our results revealed multiple responses of S. costatum to BDE-47 exposure, and indicated the potential risk of BDE-47 in the East China Sea based on these responses.
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Affiliation(s)
- Zhang Li
- Institute of Oceanographic Instrumentation Qilu University of Technology (Shandong Academy of Sciences), Qingdao, 266061, China; Key Laboratory of Marine Eco-Environmental Science and Technology, Marine Bioresource and Environment Research Center, First Institute of Oceanography, Ministry of Natural Resources (MNR), Qingdao, 266061, China; Marine College, Shandong University, Weihai, 264209, China
| | - Jiang Fenghua
- Key Laboratory of Marine Eco-Environmental Science and Technology, Marine Bioresource and Environment Research Center, First Institute of Oceanography, Ministry of Natural Resources (MNR), Qingdao, 266061, China.
| | - Kong Xiangfeng
- Institute of Oceanographic Instrumentation Qilu University of Technology (Shandong Academy of Sciences), Qingdao, 266061, China
| | - Wang Yang
- Institute of Oceanographic Instrumentation Qilu University of Technology (Shandong Academy of Sciences), Qingdao, 266061, China
| | - Wang Jingru
- Institute of Oceanographic Instrumentation Qilu University of Technology (Shandong Academy of Sciences), Qingdao, 266061, China
| | - Zhang Tianpeng
- Institute of Oceanographic Instrumentation Qilu University of Technology (Shandong Academy of Sciences), Qingdao, 266061, China
| | - Wang Zhaoyu
- Institute of Oceanographic Instrumentation Qilu University of Technology (Shandong Academy of Sciences), Qingdao, 266061, China
| | - Zhang Yingying
- Institute of Oceanographic Instrumentation Qilu University of Technology (Shandong Academy of Sciences), Qingdao, 266061, China
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Quitério E, Soares C, Ferraz R, Delerue-Matos C, Grosso C. Marine Health-Promoting Compounds: Recent Trends for Their Characterization and Human Applications. Foods 2021; 10:3100. [PMID: 34945651 PMCID: PMC8702156 DOI: 10.3390/foods10123100] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 12/09/2021] [Accepted: 12/12/2021] [Indexed: 12/24/2022] Open
Abstract
Seaweeds represent a rich source of biologically active compounds with several applications, especially in the food, cosmetics, and medical fields. The beneficial effects of marine compounds on health have been increasingly explored, making them an excellent choice for the design of functional foods. When studying marine compounds, several aspects must be considered: extraction, identification and quantification methods, purification steps, and processes to increase their stability. Advanced green techniques have been used to extract these valuable compounds, and chromatographic methods have been developed to identify and quantify them. However, apart from the beneficial effects of seaweeds for human health, these natural sources of bioactive compounds can also accumulate undesirable toxic elements with potential health risks. Applying purification techniques of extracts from seaweeds may mitigate the amount of excessive toxic components, ensuring healthy and safer products for commercialization. Furthermore, limitations such as stability and bioavailability problems, chemical degradation reactions during storage, and sensitivity to oxidation and photo-oxidation, need to be overcome using, for example, nanoencapsulation techniques. Here we summarize recent advances in all steps of marine products identification and purification and highlight selected human applications, including food and feed applications, cosmetic, human health, and fertilizers, among others.
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Affiliation(s)
- Eva Quitério
- Ciências Químicas e das Biomoléculas/CISA, Escola Superior de Saúde—Instituto Politécnico do Porto, Rua Doutor António Bernardino de Almeida 400, 4200-072 Porto, Portugal; (E.Q.); (R.F.)
| | - Cristina Soares
- LAQV-REQUIMTE, Instituto Superior de Engenharia do Porto, Instituto Politécnico do Porto, Rua Doutor António Bernardino de Almeida 431, 4249-015 Porto, Portugal; (C.D.-M.); (C.G.)
| | - Ricardo Ferraz
- Ciências Químicas e das Biomoléculas/CISA, Escola Superior de Saúde—Instituto Politécnico do Porto, Rua Doutor António Bernardino de Almeida 400, 4200-072 Porto, Portugal; (E.Q.); (R.F.)
- LAQV-REQUIMTE, Departamento de Química e Bioquímica Faculdade de Ciências, Universidade do Porto, R. do Campo Alegre, 4169-007 Porto, Portugal
| | - Cristina Delerue-Matos
- LAQV-REQUIMTE, Instituto Superior de Engenharia do Porto, Instituto Politécnico do Porto, Rua Doutor António Bernardino de Almeida 431, 4249-015 Porto, Portugal; (C.D.-M.); (C.G.)
| | - Clara Grosso
- LAQV-REQUIMTE, Instituto Superior de Engenharia do Porto, Instituto Politécnico do Porto, Rua Doutor António Bernardino de Almeida 431, 4249-015 Porto, Portugal; (C.D.-M.); (C.G.)
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