银杏以热风,室温及冻方式风乾后,比较其萃取物抗(15)

银杏以热风,室温及冻方式风乾后,比较其萃取物抗氧化活性之研究

by different drying methods1

來 TEAC (µg/mg) 80.56±8.7

葉

1 5.90±0.88bx

ax

12 2.59±1.5

葉

1 11.82±2.27y 12 13.73±3.15y 葉

1 6.00±0.83x 12 7.86±1.56xy 冷 葉

1 6.68±1.29x 12 8.40±5.38y

Values are means ± SD from three groups of Ginkgo biloba ethanol extracts (n=3). Different superscripts xy indicate significant (p<0.05) difference between different drying methods; ab indicate difference

between different extract times.

1