275
9 Qualitative and Quantitative FT-Raman Analysis of Plants
785-nm excitation on a novel nano-structured substrate coated with a 400-nm gold
layer. these spectra showed clear differences and were suitable for the identification of the mentioned diterpenoic acids.
Ft-Raman spectroscopy was successfully applied for identification and quantification of harpagoside in secondary roots of devil’s claw ( Harpagophytum procumbens) as well as in related phytopharmaceutical products, e.g., ethanolic extracts
and tablets [124]. the obtained Raman maps reveal the spatial distribution of this
valuable iridoid glycoside substance within the different plant samples. the authors
stress that the same technique can be used for quality control purposes covering the
whole process from plant cultivation to the final phytopharmaceutical products.
Based on the obtained spectral data and reference hPLC values of harpagoside, a
reliable multivariate calibration model was developed [124].
References
1.
Parker AW, Bisby Rh (1993) J Chem Soc Faraday trans 89:2873
2.
moskovits m (2006) Surface-enhanced Raman spectroscopy: a brief perspective. In:
Kneipp K, moscovits m, Kneipp h (eds) Surface-enhanced Raman scattering. Springer,
Berlin, pp 1–17
3.
Rösch P, Popp J, Kiefer W (1999) J mol Struct 480/481:121
4.
Zeiri L (2007) J Raman Spectrosc 38:950
5.
gordea-torresdey JL, Parson Jg, gomez E, Peralta-videa J, troiani hE, Santiago P, JoseYacaman m (2002) Nano Lett 2:397
6.
gordea-torresdey JL, gomez E, Peralta-videa J, Parson Jg, troiani hE, Jose-Yacaman m
(2003) Langmuir 19:1357
7.
goodacre R, vaidyanathan S, dunnWB, harrigan gg, Kell dB (2004) trends Biotechnol
22:245
8.
Kell dB (2004) Curr opin microbiol 7:296
9.
Baeten v, hourant P, morals mt, Aparicio R (1998) J Agric Food Chem 46:2638
10.
Li-Chan ECY (1994) trends Food Sci technol 5:3
11.
muik B, Lendl B, molina-diaz A, Ayora-Canada mJ (2003) Anal Chim Acta 487:211
12.
muik B, Lendl B, molina-diaz A, Ayora-Canada mJ (2003) Appl Spectrosc 57:233
13.
heise hm, damm u, Lampen P, davies AN, mcIntyre PS (2005) Appl Spectrosc 59:1286
14.
Reitzenstein S, Rösch P, Strehle mA, Berg d, Baranska m, Schulz h, Rudloff E, Popp J
(2007) J Raman Spectrosc 38:301
15.
Yang h, Irudayaraj J, Paradkar mm (2005) Food Chem 93:25
16.
Barthus RC, Poppi RJ (2001) vib Spectrosc 26:99
17.
marigheto NA, Kemsley EK, defernez m, Wilson Rh (1998) J Amer oil Chemists’ Soc
75:987
18.
Weng Rh, Weng Ym, Chen WL (2006) J Chinese Chem Soc 53:597
19.
Yang h, Irudayaraj J (2001) J Am oil Chemists’ Soc 78:889
20.
omar J, Sarmiento A, olivares m, Alonso I, Etxebarria N (2012) J Raman Spectrosc
43:1151
21.
El-Abassy Rm, donfack P, materny A (2009) J Raman Spectrosc 40:1284
22.
Bailey gF, horvat RJ (1972) J Amer oil Chemists’ Soc 49:494
23.
Johnson gL, machado Rm, Freidl Kg, Achenbach mL, Clark PJ, Reidy SK (2002) organ
Process Res dev 6:637
9 Qualitative and Quantitative FT-Raman Analysis of Plants
785-nm excitation on a novel nano-structured substrate coated with a 400-nm gold
layer. these spectra showed clear differences and were suitable for the identification of the mentioned diterpenoic acids.
Ft-Raman spectroscopy was successfully applied for identification and quantification of harpagoside in secondary roots of devil’s claw ( Harpagophytum procumbens) as well as in related phytopharmaceutical products, e.g., ethanolic extracts
and tablets [124]. the obtained Raman maps reveal the spatial distribution of this
valuable iridoid glycoside substance within the different plant samples. the authors
stress that the same technique can be used for quality control purposes covering the
whole process from plant cultivation to the final phytopharmaceutical products.
Based on the obtained spectral data and reference hPLC values of harpagoside, a
reliable multivariate calibration model was developed [124].
References
1.
Parker AW, Bisby Rh (1993) J Chem Soc Faraday trans 89:2873
2.
moskovits m (2006) Surface-enhanced Raman spectroscopy: a brief perspective. In:
Kneipp K, moscovits m, Kneipp h (eds) Surface-enhanced Raman scattering. Springer,
Berlin, pp 1–17
3.
Rösch P, Popp J, Kiefer W (1999) J mol Struct 480/481:121
4.
Zeiri L (2007) J Raman Spectrosc 38:950
5.
gordea-torresdey JL, Parson Jg, gomez E, Peralta-videa J, troiani hE, Santiago P, JoseYacaman m (2002) Nano Lett 2:397
6.
gordea-torresdey JL, gomez E, Peralta-videa J, Parson Jg, troiani hE, Jose-Yacaman m
(2003) Langmuir 19:1357
7.
goodacre R, vaidyanathan S, dunnWB, harrigan gg, Kell dB (2004) trends Biotechnol
22:245
8.
Kell dB (2004) Curr opin microbiol 7:296
9.
Baeten v, hourant P, morals mt, Aparicio R (1998) J Agric Food Chem 46:2638
10.
Li-Chan ECY (1994) trends Food Sci technol 5:3
11.
muik B, Lendl B, molina-diaz A, Ayora-Canada mJ (2003) Anal Chim Acta 487:211
12.
muik B, Lendl B, molina-diaz A, Ayora-Canada mJ (2003) Appl Spectrosc 57:233
13.
heise hm, damm u, Lampen P, davies AN, mcIntyre PS (2005) Appl Spectrosc 59:1286
14.
Reitzenstein S, Rösch P, Strehle mA, Berg d, Baranska m, Schulz h, Rudloff E, Popp J
(2007) J Raman Spectrosc 38:301
15.
Yang h, Irudayaraj J, Paradkar mm (2005) Food Chem 93:25
16.
Barthus RC, Poppi RJ (2001) vib Spectrosc 26:99
17.
marigheto NA, Kemsley EK, defernez m, Wilson Rh (1998) J Amer oil Chemists’ Soc
75:987
18.
Weng Rh, Weng Ym, Chen WL (2006) J Chinese Chem Soc 53:597
19.
Yang h, Irudayaraj J (2001) J Am oil Chemists’ Soc 78:889
20.
omar J, Sarmiento A, olivares m, Alonso I, Etxebarria N (2012) J Raman Spectrosc
43:1151
21.
El-Abassy Rm, donfack P, materny A (2009) J Raman Spectrosc 40:1284
22.
Bailey gF, horvat RJ (1972) J Amer oil Chemists’ Soc 49:494
23.
Johnson gL, machado Rm, Freidl Kg, Achenbach mL, Clark PJ, Reidy SK (2002) organ
Process Res dev 6:637