银杏以热风,室温及冻方式风乾后,比较其萃取物抗(16)

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

60 8.98±0.55

x

80 7.95±0.93

x

100 8.58±1.27 葉

60 12.21±3.94 80 8.34±0.92x 100 9.96±1.03xy 葉

60 9.60±3.4 80 8.43±0.34x 100 12.05±0.93y 冷 葉

60 10.31±3.83

10.39±0.68y 80

100 11.65±1.97y

Values are means ± SD from three groups of Ginkgo biloba water

extracts (n=3). Different superscripts xy indicate significant (p<0.05) difference between different drying methods; ab indicate difference between different extract temperatures.

1