Click for new scientific resources and news about Corona[COVID-19]

Paper Information

Journal:   JOURNAL OF APPLIED CHEMISTRY   SUMMER 2016 , Volume 11 , Number 39; Page(s) 165 To 186.
 
Paper: 

POTENTIALITY OF MULTIVARIATE CALIBRATION METHODS IN ASSESSMENT OF THE COMPONENTS RESPONSIBLE FOR ANTIOXIDANT ACTIVITY OF MEDICINAL HERBS USING GAS CHROMATOGRAPHY-MASS SPECTROMETRY TECHNIQUE

 
 
Author(s):  MASOUM S., GHASEMI N.
 
* 
 
Abstract: 

Thyme and Trachyspermum ammi are medicinal plants that are famous in the world. These plants are used as antioxidants, antimicrobial, antispasmodic, antiseptic and anticancer. The purpose of this study is identification of potential antioxidant compounds in the essential oils of Thyme and Trachyspermum ammi. For this purpose the obtained chromatogram and antioxidant activity of essential oils were used. The antioxidant activity of essential oils was measured by DPPH radical scavenging test. By coupling of chromatographic data and antioxidant activity assisted by chemometric methods can identify the peaks potentially responsible for antioxidant activity. For this purpose, several linear multivariate calibration techniques such as principal component regression (PCR) and independent component regression (ICR) with different preprocessing methods were applied to chromatogram of essential oils of Thyme and Trachyspermum ammi. The results of these techniques were displayed as regression graphs, which peaks with negative regression coefficients cause antioxidant properties. Finally, GC-MS was used to indicate the structure of chemical components, which were responsible for antioxidant activity.

 
Keyword(s): THYME, TRACHYSPERMUM AMMI, ANTIOXIDANT PROPERTY, GAS CHROMATOGRAPHY, MASS SPECTROMETRY, MULTIVARIATE CALIBRATION METHODS
 
 
References: 
  • Not Registered.
  •  
  •  
 
Citations: 
  • Not Registered.
 
+ Click to Cite.
APA: Copy

MASOUM, S., & GHASEMI, N. (2016). POTENTIALITY OF MULTIVARIATE CALIBRATION METHODS IN ASSESSMENT OF THE COMPONENTS RESPONSIBLE FOR ANTIOXIDANT ACTIVITY OF MEDICINAL HERBS USING GAS CHROMATOGRAPHY-MASS SPECTROMETRY TECHNIQUE. JOURNAL OF APPLIED CHEMISTRY, 11(39), 165-186. https://www.sid.ir/en/journal/ViewPaper.aspx?id=511249



Vancouver: Copy

MASOUM S., GHASEMI N.. POTENTIALITY OF MULTIVARIATE CALIBRATION METHODS IN ASSESSMENT OF THE COMPONENTS RESPONSIBLE FOR ANTIOXIDANT ACTIVITY OF MEDICINAL HERBS USING GAS CHROMATOGRAPHY-MASS SPECTROMETRY TECHNIQUE. JOURNAL OF APPLIED CHEMISTRY. 2016 [cited 2021August06];11(39):165-186. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=511249



IEEE: Copy

MASOUM, S., GHASEMI, N., 2016. POTENTIALITY OF MULTIVARIATE CALIBRATION METHODS IN ASSESSMENT OF THE COMPONENTS RESPONSIBLE FOR ANTIOXIDANT ACTIVITY OF MEDICINAL HERBS USING GAS CHROMATOGRAPHY-MASS SPECTROMETRY TECHNIQUE. JOURNAL OF APPLIED CHEMISTRY, [online] 11(39), pp.165-186. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=511249.



 
 
Persian Abstract Yearly Visit 58
 
 
Latest on Blog
Enter SID Blog