Table 3. Comparison of ABTS•+ Scavenging Activities of Tissue Extracts from Atlantic and Yukon Cultivarsa.
cultivar | bakedc | chippedc | unprocessedc | dry unprocessedd | dry wound periderm day 3 | dry wound periderm day 7 |
---|---|---|---|---|---|---|
Atlanticb | 1.13 ± 0.12 | 0.09 ± 0.00 | 5.75 ± 0.02 | 57.5 | 189.28 ± 12.56 | 198.48 ± 16.01 |
Yukon Gold | 2.30 ± 0.22 | 0.12 ± 0.00 | 6.59 ± 0.00 | 65.9 | 235.78 ± 9.51 | 507.38 ± 66.91 |
The scavenging activities of the samples are expressed as TEAC (μmol Trolox/g dried sample).
The values are expressed as mean ± standard error of the mean (n = 6).
Published TEAC values were measured for tubers.43
Adjusted by estimating that the tissue is 90%-by-weight water.