BioMed Research International

Research Article

Evaluation of Polyphenolics Content and Antioxidant Activity in Edible Wild Fruits

Table 3

(a) Pearson correlation analysis between phenolics and antioxidant properties in water extract
 TPCTFCTFlCDPPHOH-H2O2FRAPPMA
TPC1.00       
TFC.3131.00      
TFlC.419.2441.00     
DPPH-.248-.599()-.2561.00    
OH--.520()-.465()-.457().580()1.00   
H2O2-.146-.468()-.163.629().489()1.00  
FRAP.598().202.606().154-.252.1921.00 
PMA.532().457().525()-.228-.361-.191.739()1.00
Correlation is significant at the 0.05 level (2-tailed). Correlation is significant at the 0.01 level (2-tailed). TPC: total phenolics content, TFC: total flavonoids content, TFlC: total flavonols content, WE: water extract, AE: acetone extract.
(b) Pearson correlation analysis among polyphenolics and antioxidant properties in acetone extract
 TPCTFCTFlCDPPHOH-H2O2FRAPPMA
TPC1.00       
TFC.486()1.00      
TFlC.352.472()1.00     
DPPH.277-.230.1561.00    
OH--.393-.264-.160-.1481.00   
H2O2.346.399.175-.182.1471.00  
FRAP.546().576().789().283-.036.1861.00 
PMA.346.581().631().200.033.131.627()1.00
Correlation is significant at the 0.05 level (2-tailed). Correlation is significant at the 0.01 level (2-tailed). TPC: total phenolics content, TFC: total flavonoids content, TFlC: total flavonols content, WE: water extract, AE: acetone extract.