The effect of wounding intensities on vitamins and antioxidant enhancement in potato products
dc.contributor.author | Ren, X | |
dc.contributor.author | Tang, T | |
dc.contributor.author | Xie, Xinfang, | |
dc.contributor.author | Wang, W | |
dc.contributor.author | Tang, X | |
dc.contributor.author | Brennan, CS | |
dc.contributor.author | Zhang, J | |
dc.contributor.author | Wang, Zhidong, | |
dc.date.accessioned | 2021-01-11T22:13:05Z | |
dc.date.available | 2020-10-16 | |
dc.date.issued | 2020-10-16 | |
dc.date.submitted | 2020-10-12 | |
dc.description.abstract | The effect of wounding intensity on vitamins and antioxidant activities from potato were evaluated. Potatoes were submitted to five levels of wounding intensity (A/W) including the whole peeled potato (CK), slices, pies, shreds and chopped samples. The results showed that vitamins in potato products had different responses to the same wounding intensity. Wounding intensity significantly induced VB₁, VB₂, nicotinic acid and nicotinamide accumulation in potato products, all of which were higher than that of control at each wounding intensity. Slice cutting increased the content of VB₂, VB₅, VB₇ and VB₉ compared with the control. Shreds cutting increased the content of nicotinic acid, nicotinamide and VC compared with the control. Chopped samples significantly increased the content of VB₆, chlorogenic acid and coumaric acid. The wounding intensities also induced the accumulation of L-phenylalanin ammonia lyase (PAL) activity. Superoxide dismutase (SOD) and peroxidase (POD) activities of potato products decreased after treated by cutting process. | |
dc.format.extent | 11 pages | |
dc.identifier | https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=elements_prod&SrcAuth=WosAPI&KeyUT=WOS:000593098300001&DestLinkType=FullRecord&DestApp=WOS_CPL | |
dc.identifier.doi | 10.1111/ijfs.14854 | |
dc.identifier.eissn | 1365-2621 | |
dc.identifier.issn | 0950-5423 | |
dc.identifier.other | RU2SE (isidoc) | |
dc.identifier.uri | https://hdl.handle.net/10182/13187 | |
dc.language | en | |
dc.language.iso | en | |
dc.publisher | Institute of Food Science and Technology | |
dc.relation | The original publication is available from Institute of Food Science and Technology - https://doi.org/10.1111/ijfs.14854 - http://dx.doi.org/10.1111/ijfs.14854 | |
dc.relation.isPartOf | International Journal of Food Science and Technology | |
dc.relation.uri | https://doi.org/10.1111/ijfs.14854 | |
dc.rights | © 2020 Institute of Food Science and Technology | |
dc.subject | antioxidant capacity | |
dc.subject | phenolic acids | |
dc.subject | potato products | |
dc.subject | vitamins | |
dc.subject | wounding intensity | |
dc.subject.anzsrc | ANZSRC::090805 Food Processing | |
dc.subject.anzsrc | ANZSRC::090803 Food Nutritional Balance | |
dc.subject.anzsrc2020 | ANZSRC::3006 Food sciences | |
dc.subject.anzsrc2020 | ANZSRC::3210 Nutrition and dietetics | |
dc.subject.anzsrc2020 | ANZSRC::4004 Chemical engineering | |
dc.title | The effect of wounding intensities on vitamins and antioxidant enhancement in potato products | |
dc.type | Journal Article | |
lu.contributor.unit | LU | |
lu.contributor.unit | LU|Agriculture and Life Sciences | |
lu.contributor.unit | LU|Agriculture and Life Sciences|WFMB | |
lu.contributor.unit | LU|Research Management Office | |
lu.contributor.unit | LU|Research Management Office|OLD QE18 | |
lu.identifier.orcid | 0000-0003-2479-8478 | |
pubs.issue | 5 | |
pubs.notes | Early View Article | |
pubs.publication-status | Published | |
pubs.publisher-url | http://dx.doi.org/10.1111/ijfs.14854 | |
pubs.volume | 56 |