Cite Article

Determination of Catechin Content in Gambir Powder from Dried Gambir Leaves Quickly using FT NIR PLS Model

Choose citation format

BibTeX

@article{IJASEIT423,
   author = {Andasuryani Andasuryani and Y.A. Purwanto and I W Budiastra and K. Syamsu},
   title = {Determination of Catechin Content in Gambir Powder from Dried Gambir Leaves Quickly using FT NIR PLS Model},
   journal = {International Journal on Advanced Science, Engineering and Information Technology},
   volume = {4},
   number = {5},
   year = {2014},
   pages = {303--307},
   keywords = {gambir, catechin, FT-NIR spectroscopy, PLS},
   abstract = {Conventional production process of gambir often produces gambir with low content of catechin. Engineering of production processes of gambir leaves to produce gambir powder has been developed by previous researchers. The objective of this study was to develop a calibration model to predict the content of catechin in gambir powder from dried gambir leaves quickly using FT-NIR PLS model.  Reflectance spectra of gambir powder from dried gambir leaves obtained at a wavelength of 1000 to 2500 nm. Spectra pre-processing treatment method used was a combination between normalization between 0 and 1 (n01) method and first derivative Savitzky-Golay 9 points (dg1). The result showed that correlation coefficient and standard error of prediction (SEP) were 0.99 and 2.10 % respectively, obtained when used 6 factors of partial least square (PLS). Calibration model developed has shown higher accuracy and precision to predict catechin content of gambir powder from dried gambir leaves.},
   issn = {2088-5334},
   publisher = {INSIGHT - Indonesian Society for Knowledge and Human Development},
   url = {http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=423},
   doi = {10.18517/ijaseit.4.5.423}
}

EndNote

%A Andasuryani, Andasuryani
%A Purwanto, Y.A.
%A Budiastra, I W
%A Syamsu, K.
%D 2014
%T Determination of Catechin Content in Gambir Powder from Dried Gambir Leaves Quickly using FT NIR PLS Model
%B 2014
%9 gambir, catechin, FT-NIR spectroscopy, PLS
%! Determination of Catechin Content in Gambir Powder from Dried Gambir Leaves Quickly using FT NIR PLS Model
%K gambir, catechin, FT-NIR spectroscopy, PLS
%X Conventional production process of gambir often produces gambir with low content of catechin. Engineering of production processes of gambir leaves to produce gambir powder has been developed by previous researchers. The objective of this study was to develop a calibration model to predict the content of catechin in gambir powder from dried gambir leaves quickly using FT-NIR PLS model.  Reflectance spectra of gambir powder from dried gambir leaves obtained at a wavelength of 1000 to 2500 nm. Spectra pre-processing treatment method used was a combination between normalization between 0 and 1 (n01) method and first derivative Savitzky-Golay 9 points (dg1). The result showed that correlation coefficient and standard error of prediction (SEP) were 0.99 and 2.10 % respectively, obtained when used 6 factors of partial least square (PLS). Calibration model developed has shown higher accuracy and precision to predict catechin content of gambir powder from dried gambir leaves.
%U http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=423
%R doi:10.18517/ijaseit.4.5.423
%J International Journal on Advanced Science, Engineering and Information Technology
%V 4
%N 5
%@ 2088-5334

IEEE

Andasuryani Andasuryani,Y.A. Purwanto,I W Budiastra and K. Syamsu,"Determination of Catechin Content in Gambir Powder from Dried Gambir Leaves Quickly using FT NIR PLS Model," International Journal on Advanced Science, Engineering and Information Technology, vol. 4, no. 5, pp. 303-307, 2014. [Online]. Available: http://dx.doi.org/10.18517/ijaseit.4.5.423.

RefMan/ProCite (RIS)

TY  - JOUR
AU  - Andasuryani, Andasuryani
AU  - Purwanto, Y.A.
AU  - Budiastra, I W
AU  - Syamsu, K.
PY  - 2014
TI  - Determination of Catechin Content in Gambir Powder from Dried Gambir Leaves Quickly using FT NIR PLS Model
JF  - International Journal on Advanced Science, Engineering and Information Technology; Vol. 4 (2014) No. 5
Y2  - 2014
SP  - 303
EP  - 307
SN  - 2088-5334
PB  - INSIGHT - Indonesian Society for Knowledge and Human Development
KW  - gambir, catechin, FT-NIR spectroscopy, PLS
N2  - Conventional production process of gambir often produces gambir with low content of catechin. Engineering of production processes of gambir leaves to produce gambir powder has been developed by previous researchers. The objective of this study was to develop a calibration model to predict the content of catechin in gambir powder from dried gambir leaves quickly using FT-NIR PLS model.  Reflectance spectra of gambir powder from dried gambir leaves obtained at a wavelength of 1000 to 2500 nm. Spectra pre-processing treatment method used was a combination between normalization between 0 and 1 (n01) method and first derivative Savitzky-Golay 9 points (dg1). The result showed that correlation coefficient and standard error of prediction (SEP) were 0.99 and 2.10 % respectively, obtained when used 6 factors of partial least square (PLS). Calibration model developed has shown higher accuracy and precision to predict catechin content of gambir powder from dried gambir leaves.
UR  - http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=423
DO  - 10.18517/ijaseit.4.5.423

RefWorks

RT Journal Article
ID 423
A1 Andasuryani, Andasuryani
A1 Purwanto, Y.A.
A1 Budiastra, I W
A1 Syamsu, K.
T1 Determination of Catechin Content in Gambir Powder from Dried Gambir Leaves Quickly using FT NIR PLS Model
JF International Journal on Advanced Science, Engineering and Information Technology
VO 4
IS 5
YR 2014
SP 303
OP 307
SN 2088-5334
PB INSIGHT - Indonesian Society for Knowledge and Human Development
K1 gambir, catechin, FT-NIR spectroscopy, PLS
AB Conventional production process of gambir often produces gambir with low content of catechin. Engineering of production processes of gambir leaves to produce gambir powder has been developed by previous researchers. The objective of this study was to develop a calibration model to predict the content of catechin in gambir powder from dried gambir leaves quickly using FT-NIR PLS model.  Reflectance spectra of gambir powder from dried gambir leaves obtained at a wavelength of 1000 to 2500 nm. Spectra pre-processing treatment method used was a combination between normalization between 0 and 1 (n01) method and first derivative Savitzky-Golay 9 points (dg1). The result showed that correlation coefficient and standard error of prediction (SEP) were 0.99 and 2.10 % respectively, obtained when used 6 factors of partial least square (PLS). Calibration model developed has shown higher accuracy and precision to predict catechin content of gambir powder from dried gambir leaves.
LK http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=423
DO  - 10.18517/ijaseit.4.5.423