Direct Determination of Rosmarinic Acid in Lamiaceae Herbs Using Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS) and Chemometrics
For the determination of rosmarinic acid (RA) directly in pulverized plant material, a method is developed using diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) without any physicochemical pretreatment of samples. The RA content of 11 samples of eight different Lamiaceae herbs,...
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| Veröffentlicht in: | Journal of agricultural and food chemistry 2013-04, Vol.61 (13), p.3235-3241 |
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| container_title | Journal of agricultural and food chemistry |
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| creator | Saltas, Dimitrios Pappas, Christos S Daferera, Dimitra Tarantilis, Petros A Polissiou, Moschos G |
| description | For the determination of rosmarinic acid (RA) directly in pulverized plant material, a method is developed using diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) without any physicochemical pretreatment of samples. The RA content of 11 samples of eight different Lamiaceae herbs, as determined by high performance liquid chromatography (HPLC), varied between 86 ± 1 mg/g (in lemon balm) and 12.0 ± 0.8 mg/g (in hyssop) of dried plant material. The 11 samples and 50 other additional samples, which were prepared by mixing initial samples with KBr, were measured using DRIFTS. The second derivative of the spectral region 1344–806 cm–1 was used and the corresponding data were analyzed using partial least squares (PLS) regression. The correlation between infrared spectral analysis and HPLC measurements shows that the DRIFTS method is sufficiently accurate, simple, and rapid. The RA content of the 11 Lamiaceae samples determined by DRIFTS ranged from 81 ± 4 mg/g (in lemon balm) to 12 ± 3 mg/g (in hyssop) of dried plant material. |
| doi_str_mv | 10.1021/jf305520m |
| format | Article |
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The RA content of 11 samples of eight different Lamiaceae herbs, as determined by high performance liquid chromatography (HPLC), varied between 86 ± 1 mg/g (in lemon balm) and 12.0 ± 0.8 mg/g (in hyssop) of dried plant material. The 11 samples and 50 other additional samples, which were prepared by mixing initial samples with KBr, were measured using DRIFTS. The second derivative of the spectral region 1344–806 cm–1 was used and the corresponding data were analyzed using partial least squares (PLS) regression. The correlation between infrared spectral analysis and HPLC measurements shows that the DRIFTS method is sufficiently accurate, simple, and rapid. The RA content of the 11 Lamiaceae samples determined by DRIFTS ranged from 81 ± 4 mg/g (in lemon balm) to 12 ± 3 mg/g (in hyssop) of dried plant material.</description><identifier>ISSN: 0021-8561</identifier><identifier>EISSN: 1520-5118</identifier><identifier>DOI: 10.1021/jf305520m</identifier><identifier>PMID: 23496773</identifier><identifier>CODEN: JAFCAU</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>Biological and medical sciences ; chemometrics ; Chromatography, High Pressure Liquid ; Cinnamates - analysis ; Depsides - analysis ; Food industries ; Fourier transform infrared spectroscopy ; Fundamental and applied biological sciences. Psychology ; high performance liquid chromatography ; Hyssopus officinalis ; Lamiaceae - chemistry ; least squares ; lemon balm ; mixing ; reflectance ; Rosmarinic Acid ; spectral analysis ; Spectroscopy, Fourier Transform Infrared - methods</subject><ispartof>Journal of agricultural and food chemistry, 2013-04, Vol.61 (13), p.3235-3241</ispartof><rights>Copyright © 2013 American Chemical Society</rights><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a369t-ec05c8ff2ddea5f60d1a23e6bde52d8dbc9f8e5ae2ba6886ed5dcea08e351b733</citedby><cites>FETCH-LOGICAL-a369t-ec05c8ff2ddea5f60d1a23e6bde52d8dbc9f8e5ae2ba6886ed5dcea08e351b733</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/jf305520m$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/jf305520m$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,776,780,2752,27053,27901,27902,56713,56763</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27232937$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23496773$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Saltas, Dimitrios</creatorcontrib><creatorcontrib>Pappas, Christos S</creatorcontrib><creatorcontrib>Daferera, Dimitra</creatorcontrib><creatorcontrib>Tarantilis, Petros A</creatorcontrib><creatorcontrib>Polissiou, Moschos G</creatorcontrib><title>Direct Determination of Rosmarinic Acid in Lamiaceae Herbs Using Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS) and Chemometrics</title><title>Journal of agricultural and food chemistry</title><addtitle>J. Agric. Food Chem</addtitle><description>For the determination of rosmarinic acid (RA) directly in pulverized plant material, a method is developed using diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) without any physicochemical pretreatment of samples. The RA content of 11 samples of eight different Lamiaceae herbs, as determined by high performance liquid chromatography (HPLC), varied between 86 ± 1 mg/g (in lemon balm) and 12.0 ± 0.8 mg/g (in hyssop) of dried plant material. The 11 samples and 50 other additional samples, which were prepared by mixing initial samples with KBr, were measured using DRIFTS. The second derivative of the spectral region 1344–806 cm–1 was used and the corresponding data were analyzed using partial least squares (PLS) regression. The correlation between infrared spectral analysis and HPLC measurements shows that the DRIFTS method is sufficiently accurate, simple, and rapid. The RA content of the 11 Lamiaceae samples determined by DRIFTS ranged from 81 ± 4 mg/g (in lemon balm) to 12 ± 3 mg/g (in hyssop) of dried plant material.</description><subject>Biological and medical sciences</subject><subject>chemometrics</subject><subject>Chromatography, High Pressure Liquid</subject><subject>Cinnamates - analysis</subject><subject>Depsides - analysis</subject><subject>Food industries</subject><subject>Fourier transform infrared spectroscopy</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>high performance liquid chromatography</subject><subject>Hyssopus officinalis</subject><subject>Lamiaceae - chemistry</subject><subject>least squares</subject><subject>lemon balm</subject><subject>mixing</subject><subject>reflectance</subject><subject>Rosmarinic Acid</subject><subject>spectral analysis</subject><subject>Spectroscopy, Fourier Transform Infrared - methods</subject><issn>0021-8561</issn><issn>1520-5118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpt0ctuEzEUBmALgWgoLHgB8KZSuxjwpZ7LskoaGikSUi7r0Rn7uDiasYM9s-iL8Ly4Smg3rM7Cn34d_4eQz5x940zw7wcrmVKCDW_IjOdZKM7rt2TG8mNRq5JfkA8pHRhjtarYe3Ih5G1TVpWckT8LF1GPdIEjxsF5GF3wNFi6CWmA6LzT9E47Q52naxgcaASkDxi7RPfJ-Ue6cNZOCekGbZ-TwGukK28jRDR0GaboMNJdBJ9siAPdHjOKIelwfKLXi81qudveUPCGzn_hEAYco9PpI3lnoU_46TwvyX55v5s_FOufP1bzu3UBsmzGAjVTurZWGIOgbMkMByGx7AwqYWrT6cbWqABFB2Vdl2iUyR9gNUrFu0rKS3J9yj3G8HvCNLaDSxr7HjyGKbVcClk1JauaTG9OVOftU0TbHqPLFT21nLXPZ2hfzpDtl3Ps1A1oXuS_3jO4OgNIGvrcltcuvbpKSNHIKruvJ2chtPAYs9lvBeO3jHHBGW9ek0Cn9pDr9rmv_6z0F0C5p1k</recordid><startdate>20130403</startdate><enddate>20130403</enddate><creator>Saltas, Dimitrios</creator><creator>Pappas, Christos S</creator><creator>Daferera, Dimitra</creator><creator>Tarantilis, Petros A</creator><creator>Polissiou, Moschos G</creator><general>American Chemical Society</general><scope>FBQ</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20130403</creationdate><title>Direct Determination of Rosmarinic Acid in Lamiaceae Herbs Using Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS) and Chemometrics</title><author>Saltas, Dimitrios ; Pappas, Christos S ; Daferera, Dimitra ; Tarantilis, Petros A ; Polissiou, Moschos G</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a369t-ec05c8ff2ddea5f60d1a23e6bde52d8dbc9f8e5ae2ba6886ed5dcea08e351b733</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Biological and medical sciences</topic><topic>chemometrics</topic><topic>Chromatography, High Pressure Liquid</topic><topic>Cinnamates - analysis</topic><topic>Depsides - analysis</topic><topic>Food industries</topic><topic>Fourier transform infrared spectroscopy</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>high performance liquid chromatography</topic><topic>Hyssopus officinalis</topic><topic>Lamiaceae - chemistry</topic><topic>least squares</topic><topic>lemon balm</topic><topic>mixing</topic><topic>reflectance</topic><topic>Rosmarinic Acid</topic><topic>spectral analysis</topic><topic>Spectroscopy, Fourier Transform Infrared - methods</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Saltas, Dimitrios</creatorcontrib><creatorcontrib>Pappas, Christos S</creatorcontrib><creatorcontrib>Daferera, Dimitra</creatorcontrib><creatorcontrib>Tarantilis, Petros A</creatorcontrib><creatorcontrib>Polissiou, Moschos G</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of agricultural and food chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Saltas, Dimitrios</au><au>Pappas, Christos S</au><au>Daferera, Dimitra</au><au>Tarantilis, Petros A</au><au>Polissiou, Moschos G</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Direct Determination of Rosmarinic Acid in Lamiaceae Herbs Using Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS) and Chemometrics</atitle><jtitle>Journal of agricultural and food chemistry</jtitle><addtitle>J. Agric. Food Chem</addtitle><date>2013-04-03</date><risdate>2013</risdate><volume>61</volume><issue>13</issue><spage>3235</spage><epage>3241</epage><pages>3235-3241</pages><issn>0021-8561</issn><eissn>1520-5118</eissn><coden>JAFCAU</coden><abstract>For the determination of rosmarinic acid (RA) directly in pulverized plant material, a method is developed using diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) without any physicochemical pretreatment of samples. The RA content of 11 samples of eight different Lamiaceae herbs, as determined by high performance liquid chromatography (HPLC), varied between 86 ± 1 mg/g (in lemon balm) and 12.0 ± 0.8 mg/g (in hyssop) of dried plant material. The 11 samples and 50 other additional samples, which were prepared by mixing initial samples with KBr, were measured using DRIFTS. The second derivative of the spectral region 1344–806 cm–1 was used and the corresponding data were analyzed using partial least squares (PLS) regression. The correlation between infrared spectral analysis and HPLC measurements shows that the DRIFTS method is sufficiently accurate, simple, and rapid. The RA content of the 11 Lamiaceae samples determined by DRIFTS ranged from 81 ± 4 mg/g (in lemon balm) to 12 ± 3 mg/g (in hyssop) of dried plant material.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><pmid>23496773</pmid><doi>10.1021/jf305520m</doi><tpages>7</tpages></addata></record> |
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| subjects | Biological and medical sciences chemometrics Chromatography, High Pressure Liquid Cinnamates - analysis Depsides - analysis Food industries Fourier transform infrared spectroscopy Fundamental and applied biological sciences. Psychology high performance liquid chromatography Hyssopus officinalis Lamiaceae - chemistry least squares lemon balm mixing reflectance Rosmarinic Acid spectral analysis Spectroscopy, Fourier Transform Infrared - methods |
| title | Direct Determination of Rosmarinic Acid in Lamiaceae Herbs Using Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS) and Chemometrics |
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