Abstract
The influence of drying parameters on drying characteristics, colorimetric differences, antioxidant capacity and total phenols of sliced kiwifruit were researched. The kiwi fruits dried between 2.6 h and 12.1 h for different drying conditions. Total phenol content of dried fruits were ranged from 2.03–2.71 mg GAE/L. Free radical scavenging activity were varied from 26.04% to 40.91%. The effect of different drying temperatures were not very effective on the total phenol content of kiwi fruits. But, the free radical scavenging activity were variable. While L* value were in the range of 51.41 and 72.90, the a* value were ranged between −8.22 and 3.47 and the b* value between 22.24 and 40.37. The most suitable model is Midilli et al. model with low RMSE, reduced chi-square and high modeling efficiency values. While the effective diffusivity ranged between 2.63 × 10−10 and 1.29 × 10−9 m2.s−1, the activation energy was between 28.51 and 34.16 kJ mol−1.
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01 April 2019
<Emphasis Type="Bold">Erratum to:</Emphasis>
<Emphasis Type="Bold">Erwerbs-Obstbau 2019</Emphasis>
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The original version of this article unfortunately contained a mistake. Mehmet Hakan Sonmete was not listed among the authors.
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The authors wish to thank Selcuk and Akdeniz Universities Scientific Research Project Units.
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H.O. Mengeş, A. Ünver, M.M. Özcan, C. Ertekin and M.H. Sonmete declare that they have no competing interests.
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The original version of this article was revised: Mehmet Hakan Sonmete was not listed among the authors.
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Mengeş, H.O., Ünver, A., Özcan, M.M. et al. The Effects of Drying Parameters on Drying Characteristics, Colorimetric Differences, Antioxidant Capacity and Total Phenols of Sliced Kiwifruit. Erwerbs-Obstbau 61, 195–207 (2019). https://doi.org/10.1007/s10341-019-00417-5
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DOI: https://doi.org/10.1007/s10341-019-00417-5