Phytochemical profiling and antioxidant capacity of Kappaphycus alvarezii (Doty) Doty collected from seaweed farming sites of tropical coastal environment
The present study mainly focuses on analysing the phytochemical profiling and antioxidant activity of Kappaphycus alvarezii collected from seaweed farming site of Munaikadu coast at Palk Bay, southeast coast of India. The pigments (chlorophyll ‘a’ and ‘b’, total carotenoid and anthocyanin) and conte...
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| Veröffentlicht in: | Aquaculture research 2021-07, Vol.52 (7), p.3438-3448 |
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| creator | Rajaram, Rajendran Muralisankar, Thirunavukkarasu Paray, Bilal Ahamad Al‐Sadoon, Mohammad K. |
| description | The present study mainly focuses on analysing the phytochemical profiling and antioxidant activity of Kappaphycus alvarezii collected from seaweed farming site of Munaikadu coast at Palk Bay, southeast coast of India. The pigments (chlorophyll ‘a’ and ‘b’, total carotenoid and anthocyanin) and contents of biochemicals (total protein, lipid, carbohydrate, ash, moisture, agar, carrageenan and gel strength) were estimated during all four seasons. Chlorophyll ‘a’ was found to be higher (p 0.05) difference was noted in chlorophyll ‘b’ among all seasons. Secondary pigments like total carotenoid and total anthocyanin were recorded significantly higher (p |
| doi_str_mv | 10.1111/are.15188 |
| format | Article |
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The pigments (chlorophyll ‘a’ and ‘b’, total carotenoid and anthocyanin) and contents of biochemicals (total protein, lipid, carbohydrate, ash, moisture, agar, carrageenan and gel strength) were estimated during all four seasons. Chlorophyll ‘a’ was found to be higher (p < 0.05) in monsoon season, whereas an insignificant (p > 0.05) difference was noted in chlorophyll ‘b’ among all seasons. Secondary pigments like total carotenoid and total anthocyanin were recorded significantly higher (p < 0.05) during post‐monsoon and summer seasons. The fatty acids, amino acids, total phenolic content, total antioxidant activity, DPPH radical‐scavenging activity and lipoid peroxidation activity of K. alvarezii were measured in the present study. The fatty acids analysis showed that the linoleic acid was significantly higher (p < 0.05) in K. alvarezii, followed by oleic acid, palmitic acid and stearic acid. In amino acids analysis, the lysine level was significantly elevated (p < 0.05) in K. alvarezii, followed by leucine and isoleucine, proline, arginine, tyrosine, phenylalanine and glutamic acid. Significant (p < 0.05) increase in total phenolic content, total antioxidant activity, DPPH radical‐scavenging activity and lipoid peroxidation activity was recorded in methanolic extraction of K. alvarezii compared with other solvents extraction.</description><identifier>ISSN: 1355-557X</identifier><identifier>EISSN: 1365-2109</identifier><identifier>DOI: 10.1111/are.15188</identifier><language>eng</language><publisher>Oxford: Hindawi Limited</publisher><subject>Algae ; Amino acids ; Anthocyanins ; Antioxidants ; Arginine ; biochemical composition ; Carbohydrates ; Carotenoids ; Carrageenan ; Chlorophyll ; Chlorophyll a ; Coastal environments ; Coastal zones ; fatty acid ; Fatty acids ; Gels ; Glutamic acid ; Isoleucine ; Kappaphycus alvarezii ; Leucine ; Linoleic acid ; Lipids ; Lysine ; Monsoons ; Oleic acid ; Palmitic acid ; Peroxidation ; Phenols ; Phenylalanine ; Phytochemicals ; Pigments ; Profiling ; Proline ; Scavenging ; Seasons ; Seaweed culture ; Seaweeds ; Solvent extraction ; Stearic acid ; Tropical climate ; Tyrosine ; Wind</subject><ispartof>Aquaculture research, 2021-07, Vol.52 (7), p.3438-3448</ispartof><rights>2021 John Wiley & Sons Ltd</rights><rights>Copyright © 2021 John Wiley & Sons Ltd</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3328-227b762f97878c086ef1a42c805fdb7855f07e9f354d2b02966bf21dc192d7703</citedby><cites>FETCH-LOGICAL-c3328-227b762f97878c086ef1a42c805fdb7855f07e9f354d2b02966bf21dc192d7703</cites><orcidid>0000-0003-2621-1677</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fare.15188$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fare.15188$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids></links><search><creatorcontrib>Rajaram, Rajendran</creatorcontrib><creatorcontrib>Muralisankar, Thirunavukkarasu</creatorcontrib><creatorcontrib>Paray, Bilal Ahamad</creatorcontrib><creatorcontrib>Al‐Sadoon, Mohammad K.</creatorcontrib><title>Phytochemical profiling and antioxidant capacity of Kappaphycus alvarezii (Doty) Doty collected from seaweed farming sites of tropical coastal environment</title><title>Aquaculture research</title><description>The present study mainly focuses on analysing the phytochemical profiling and antioxidant activity of Kappaphycus alvarezii collected from seaweed farming site of Munaikadu coast at Palk Bay, southeast coast of India. The pigments (chlorophyll ‘a’ and ‘b’, total carotenoid and anthocyanin) and contents of biochemicals (total protein, lipid, carbohydrate, ash, moisture, agar, carrageenan and gel strength) were estimated during all four seasons. Chlorophyll ‘a’ was found to be higher (p < 0.05) in monsoon season, whereas an insignificant (p > 0.05) difference was noted in chlorophyll ‘b’ among all seasons. Secondary pigments like total carotenoid and total anthocyanin were recorded significantly higher (p < 0.05) during post‐monsoon and summer seasons. The fatty acids, amino acids, total phenolic content, total antioxidant activity, DPPH radical‐scavenging activity and lipoid peroxidation activity of K. alvarezii were measured in the present study. The fatty acids analysis showed that the linoleic acid was significantly higher (p < 0.05) in K. alvarezii, followed by oleic acid, palmitic acid and stearic acid. In amino acids analysis, the lysine level was significantly elevated (p < 0.05) in K. alvarezii, followed by leucine and isoleucine, proline, arginine, tyrosine, phenylalanine and glutamic acid. Significant (p < 0.05) increase in total phenolic content, total antioxidant activity, DPPH radical‐scavenging activity and lipoid peroxidation activity was recorded in methanolic extraction of K. alvarezii compared with other solvents extraction.</description><subject>Algae</subject><subject>Amino acids</subject><subject>Anthocyanins</subject><subject>Antioxidants</subject><subject>Arginine</subject><subject>biochemical composition</subject><subject>Carbohydrates</subject><subject>Carotenoids</subject><subject>Carrageenan</subject><subject>Chlorophyll</subject><subject>Chlorophyll a</subject><subject>Coastal environments</subject><subject>Coastal zones</subject><subject>fatty acid</subject><subject>Fatty acids</subject><subject>Gels</subject><subject>Glutamic acid</subject><subject>Isoleucine</subject><subject>Kappaphycus alvarezii</subject><subject>Leucine</subject><subject>Linoleic acid</subject><subject>Lipids</subject><subject>Lysine</subject><subject>Monsoons</subject><subject>Oleic acid</subject><subject>Palmitic acid</subject><subject>Peroxidation</subject><subject>Phenols</subject><subject>Phenylalanine</subject><subject>Phytochemicals</subject><subject>Pigments</subject><subject>Profiling</subject><subject>Proline</subject><subject>Scavenging</subject><subject>Seasons</subject><subject>Seaweed culture</subject><subject>Seaweeds</subject><subject>Solvent extraction</subject><subject>Stearic acid</subject><subject>Tropical climate</subject><subject>Tyrosine</subject><subject>Wind</subject><issn>1355-557X</issn><issn>1365-2109</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp1kN1OwyAcxRujiXN64RuQeOMuugEthV4uc37EJRqjiXcNo-BY2lKBbdZH8Wmlm7eSwIHk9z8nnCi6RHCMwppwK8eIIMaOogFKMhJjBPPj_k5ITAh9P43OnFtDiFKYoEH087zqvBErWWvBK9Bao3Slmw_AmzJsr82XLoMCwVsutO-AUeCRty1vV53YOMCrbcj81hpc3xjfjUB_AmGqSgovS6CsqYGTfCf7B7d1b-60l6538ta0-2BhuPNBZbPV1jS1bPx5dKJ45eTFnw6jt9v56-w-XjzdPcymi1gkCWYxxnRJM6xyyigTkGVSIZ5iwSBR5ZIyQhSkMlcJSUu8hDjPsqXCqBQoxyWlMBlGVwff8PnPjXS-WJuNbUJkgUmSpwynKQ3U6EAJa5yzUhWt1TW3XYFg0VdfhBqKffWBnRzYna5k9z9YTF_mh4lfie6IVA</recordid><startdate>202107</startdate><enddate>202107</enddate><creator>Rajaram, Rajendran</creator><creator>Muralisankar, Thirunavukkarasu</creator><creator>Paray, Bilal Ahamad</creator><creator>Al‐Sadoon, Mohammad K.</creator><general>Hindawi Limited</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TN</scope><scope>7U7</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>FR3</scope><scope>H95</scope><scope>H98</scope><scope>H99</scope><scope>L.F</scope><scope>L.G</scope><scope>M7N</scope><scope>P64</scope><scope>RC3</scope><orcidid>https://orcid.org/0000-0003-2621-1677</orcidid></search><sort><creationdate>202107</creationdate><title>Phytochemical profiling and antioxidant capacity of Kappaphycus alvarezii (Doty) Doty collected from seaweed farming sites of tropical coastal environment</title><author>Rajaram, Rajendran ; Muralisankar, Thirunavukkarasu ; Paray, Bilal Ahamad ; Al‐Sadoon, Mohammad K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3328-227b762f97878c086ef1a42c805fdb7855f07e9f354d2b02966bf21dc192d7703</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Algae</topic><topic>Amino acids</topic><topic>Anthocyanins</topic><topic>Antioxidants</topic><topic>Arginine</topic><topic>biochemical composition</topic><topic>Carbohydrates</topic><topic>Carotenoids</topic><topic>Carrageenan</topic><topic>Chlorophyll</topic><topic>Chlorophyll a</topic><topic>Coastal environments</topic><topic>Coastal zones</topic><topic>fatty acid</topic><topic>Fatty acids</topic><topic>Gels</topic><topic>Glutamic acid</topic><topic>Isoleucine</topic><topic>Kappaphycus alvarezii</topic><topic>Leucine</topic><topic>Linoleic acid</topic><topic>Lipids</topic><topic>Lysine</topic><topic>Monsoons</topic><topic>Oleic acid</topic><topic>Palmitic acid</topic><topic>Peroxidation</topic><topic>Phenols</topic><topic>Phenylalanine</topic><topic>Phytochemicals</topic><topic>Pigments</topic><topic>Profiling</topic><topic>Proline</topic><topic>Scavenging</topic><topic>Seasons</topic><topic>Seaweed culture</topic><topic>Seaweeds</topic><topic>Solvent extraction</topic><topic>Stearic acid</topic><topic>Tropical climate</topic><topic>Tyrosine</topic><topic>Wind</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rajaram, Rajendran</creatorcontrib><creatorcontrib>Muralisankar, Thirunavukkarasu</creatorcontrib><creatorcontrib>Paray, Bilal Ahamad</creatorcontrib><creatorcontrib>Al‐Sadoon, Mohammad K.</creatorcontrib><collection>CrossRef</collection><collection>Oceanic Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Aquaculture Abstracts</collection><collection>ASFA: Marine Biotechnology Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Marine Biotechnology Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><jtitle>Aquaculture research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rajaram, Rajendran</au><au>Muralisankar, Thirunavukkarasu</au><au>Paray, Bilal Ahamad</au><au>Al‐Sadoon, Mohammad K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Phytochemical profiling and antioxidant capacity of Kappaphycus alvarezii (Doty) Doty collected from seaweed farming sites of tropical coastal environment</atitle><jtitle>Aquaculture research</jtitle><date>2021-07</date><risdate>2021</risdate><volume>52</volume><issue>7</issue><spage>3438</spage><epage>3448</epage><pages>3438-3448</pages><issn>1355-557X</issn><eissn>1365-2109</eissn><abstract>The present study mainly focuses on analysing the phytochemical profiling and antioxidant activity of Kappaphycus alvarezii collected from seaweed farming site of Munaikadu coast at Palk Bay, southeast coast of India. The pigments (chlorophyll ‘a’ and ‘b’, total carotenoid and anthocyanin) and contents of biochemicals (total protein, lipid, carbohydrate, ash, moisture, agar, carrageenan and gel strength) were estimated during all four seasons. Chlorophyll ‘a’ was found to be higher (p < 0.05) in monsoon season, whereas an insignificant (p > 0.05) difference was noted in chlorophyll ‘b’ among all seasons. Secondary pigments like total carotenoid and total anthocyanin were recorded significantly higher (p < 0.05) during post‐monsoon and summer seasons. The fatty acids, amino acids, total phenolic content, total antioxidant activity, DPPH radical‐scavenging activity and lipoid peroxidation activity of K. alvarezii were measured in the present study. The fatty acids analysis showed that the linoleic acid was significantly higher (p < 0.05) in K. alvarezii, followed by oleic acid, palmitic acid and stearic acid. In amino acids analysis, the lysine level was significantly elevated (p < 0.05) in K. alvarezii, followed by leucine and isoleucine, proline, arginine, tyrosine, phenylalanine and glutamic acid. Significant (p < 0.05) increase in total phenolic content, total antioxidant activity, DPPH radical‐scavenging activity and lipoid peroxidation activity was recorded in methanolic extraction of K. alvarezii compared with other solvents extraction.</abstract><cop>Oxford</cop><pub>Hindawi Limited</pub><doi>10.1111/are.15188</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0003-2621-1677</orcidid><oa>free_for_read</oa></addata></record> |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Algae Amino acids Anthocyanins Antioxidants Arginine biochemical composition Carbohydrates Carotenoids Carrageenan Chlorophyll Chlorophyll a Coastal environments Coastal zones fatty acid Fatty acids Gels Glutamic acid Isoleucine Kappaphycus alvarezii Leucine Linoleic acid Lipids Lysine Monsoons Oleic acid Palmitic acid Peroxidation Phenols Phenylalanine Phytochemicals Pigments Profiling Proline Scavenging Seasons Seaweed culture Seaweeds Solvent extraction Stearic acid Tropical climate Tyrosine Wind |
| title | Phytochemical profiling and antioxidant capacity of Kappaphycus alvarezii (Doty) Doty collected from seaweed farming sites of tropical coastal environment |
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