Spectroscopic investigation of turmeric (Curcuma longa L.)

被引：0
作者：
Pathak, Jumisree Sarmah [1 ]
Barua, Anurup Gohain [1 ]
机构：
[1] Gauhati Univ, Dept Phys, Gauhati 781014, India
来源：
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES INDIA SECTION A-PHYSICAL SCIENCES | 2011年 / 81A卷
关键词：
turmeric; FTIR spectrum; FT-Raman spectrum; triolein; LDL cholesterol; TRANSFORM INFRARED-SPECTROSCOPY; ACID;
D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Turmeric (Curcuma longa L.) is an extensively used medicinal plant in Ayurvedic medicine since ancient times. Here Fourier transform infrared (FT-IR) and Fourier transform Raman (FT-Raman) spectra of turmeric powder are presented, which reveal the presence of some specific functional groups, attributed to the different vibrational bands present. The infrared spectrum is shown to be very similar to that of triolein, a triglyceride of oleic acid - a characteristic useful in reducing the low-density lipoprotein (LDL) cholesterol level of the person consuming it.
引用
收藏
页码：259 / 264
页数：6
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