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Natthinee Anantachoke. The qualitative analysis of gamma-oryzanol in rice bran oil by using Raman spectroscopy. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2020.
The qualitative analysis of gamma-oryzanol in rice bran oil by using Raman spectroscopy
Name: Pawida Sunghad
Organization :
Mahidol University. Faculty of Pharmacy
Name: Chutima Phechkrajang
Organization :
Mahidol University. Faculty of Pharmacy
Name: Pattamapan Lomarat
Organization :
Mahidol University. Faculty of Pharmacy
Name: Somnuk Bunsupa
Organization :
Mahidol University. Faculty of Pharmacy
Name: Bhanubong Bongcheewin
Organization :
Mahidol University. Faculty of Pharmacy
Name: Natthinee Anantachoke
Organization :
Mahidol University. Faculty of Pharmacy
Email :
natthinee.ana@mahidol.ac.th
ThaSH:
Spectrum analysis
ThaSH:
Raman spectroscopy
ThaSH:
Analytical chemistry
-- Qualitative
Abstract:
Raman spectroscopy, a non-destructive chemical analysis technique, has become increasingly used as an analytical tool in many application areas. The aim of this study was to develop a fast and simple method for identify rice bran oil and analysis of gamma-oryzanol by using excitation laser of Raman spectroscopy microscope coupled with chemometric methods. The Raman spectra of the seven types of vegetable oils were collected over the range of 200-2000 cm-1 by using laser light at wavelength 785 nm and evaluated by using principle component analysis. The results showed a clear discrimination group of rice bran oil and the other oils with 75 percent and 17 percent PC1, PC2. Moreover, the characteristic peak at 1606 cm-1 of gamma-oryzanol was confirmed by the Raman spectra profile of 6 concentrations in the range of 2500-15000 ppm of gamma-oryzanol in rice bran oil samples due to the proportional relationships between the intensities of the peak and the gamma-oryzanol content in the samples. This study suggests that Raman spectroscopy is an alternative tool for qualitative analysis of gamma-oryzanol in rice bran oil and will be further developed to a new effective quantitative analysis method of gamma-oryzanol in rice bran oil products.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2020
Modified:
2023-12-01
Issued:
2023-12-01
บทความ/Article
application/pdf
BibliograpyCitation :
In the Chemical Society of Thailand under the Patronage of Professor Dr. HRH Princess Chulabhorn in association, Thammasat University Faculty of Science and Technology. The Pure and Applied Chemistry International Conference 2020 (PACCON 2020) (AC62-67). Bangkok : Thammasat University
eng
©copyrights King Mongkut's University of Technology North Bangkok
RightsAccess:
ใช้เวลา
0.093169 วินาที
Pawida Sunghad
| Title | Contributor | Type |
|---|---|---|
| The qualitative analysis of gamma-oryzanol in rice bran oil by using Raman spectroscopy
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Pawida Sunghad;Chutima Phechkrajang;Pattamapan Lomarat;Somnuk Bunsupa;Bhanubong Bongcheewin;Natthinee Anantachoke | บทความ/Article |
Chutima Phechkrajang
| Title | Contributor | Type |
|---|---|---|
| Quantitative determination of benzalkonium chloride in disinfectant by UV-Vis spectrophotometry
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Yaowasinae Phengphala;Suttikarn Sornchai;Chutima Phechkrajang | บทความ/Article | |
| Colorimetric assay for determination of mannitol in Del Nido cardioplegia solution
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Yaowasinae Phengphala;Leena Suntornsuk;Chutima Phechkrajang | บทความ/Article | |
| Quantitative determination of N-nitrosodimethylamine by HPLC method
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Chutima Phechkrajang;Chaweewan Suwanvecho;Suttikan Sonchai;Narisa Rukdee;Nidthida Archeepsudjarit;Supavadee Timum | บทความ/Article | |
| The qualitative analysis of gamma-oryzanol in rice bran oil by using Raman spectroscopy
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Pawida Sunghad;Chutima Phechkrajang;Pattamapan Lomarat;Somnuk Bunsupa;Bhanubong Bongcheewin;Natthinee Anantachoke | บทความ/Article | |
| Use of rice straw-cellulose nanofibril for determination of fluorescein injection medicine
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Ratchanon Sangsriboonrueng;Panumart Thongyoo;Chutima Phechkrajang;Chatdanai Sangson;Thanapat Intarawong;Nathawut Choengchan | บทความ/Article |
Pattamapan Lomarat
| Title | Contributor | Type |
|---|---|---|
| The qualitative analysis of gamma-oryzanol in rice bran oil by using Raman spectroscopy
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Pawida Sunghad;Chutima Phechkrajang;Pattamapan Lomarat;Somnuk Bunsupa;Bhanubong Bongcheewin;Natthinee Anantachoke | บทความ/Article |
Somnuk Bunsupa
| Title | Contributor | Type |
|---|---|---|
| The qualitative analysis of gamma-oryzanol in rice bran oil by using Raman spectroscopy
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Pawida Sunghad;Chutima Phechkrajang;Pattamapan Lomarat;Somnuk Bunsupa;Bhanubong Bongcheewin;Natthinee Anantachoke | บทความ/Article |
Bhanubong Bongcheewin
| Title | Contributor | Type |
|---|---|---|
| The qualitative analysis of gamma-oryzanol in rice bran oil by using Raman spectroscopy
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Pawida Sunghad;Chutima Phechkrajang;Pattamapan Lomarat;Somnuk Bunsupa;Bhanubong Bongcheewin;Natthinee Anantachoke | บทความ/Article |
Natthinee Anantachoke
| Title | Contributor | Type |
|---|---|---|
| The qualitative analysis of gamma-oryzanol in rice bran oil by using Raman spectroscopy
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Pawida Sunghad;Chutima Phechkrajang;Pattamapan Lomarat;Somnuk Bunsupa;Bhanubong Bongcheewin;Natthinee Anantachoke | บทความ/Article |