POD, CAT and SOD enzyme activity of corn kernels as affected by low plasma pretreatment
In this study, low-temperature plasma was used as an efficient pretreatment method of corn kernels (XY335), which developed and optimized a process of enzyme activity. The effects of plasma pretreatment power (300, 400, 500 W), plasma pretreatment time (30, 40, 50 s) and air flow rate (100, 150, 200...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2023-09-01
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| Series: | International Journal of Food Properties |
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| Online Access: | https://www.tandfonline.com/doi/10.1080/10942912.2022.2151619 |
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| author | Xing Jin Zhe Liu Wenfu Wu |
| author_facet | Xing Jin Zhe Liu Wenfu Wu |
| author_sort | Xing Jin |
| collection | DOAJ |
| description | In this study, low-temperature plasma was used as an efficient pretreatment method of corn kernels (XY335), which developed and optimized a process of enzyme activity. The effects of plasma pretreatment power (300, 400, 500 W), plasma pretreatment time (30, 40, 50 s) and air flow rate (100, 150, 200 mL min−1) on enzyme activity during this process were investigated. Regression equations were established through a three-factor and three-level Box-Behnken design and used to evaluate the optimal conditions for the process. The optimal pretreatment conditions of POD enzyme activity were plasma pretreatment power of 500 W, plasma pretreatment time of 30 s and air flow rate of 150 mL min−1. The optimal pretreatment conditions of CAT enzyme activity were plasma pretreatment power of 350 W, plasma pretreatment time of 30 s and air flow rate of 150 mL min−1. The optimal pretreatment conditions of SOD enzyme activity were plasma pretreatment power of 400 W, plasma pretreatment time of 30 s and air flow rate of 200 mL min−1. Results showed that low-temperature plasma can be used effectively to increase the enzyme activity of corn kernels. |
| format | Article |
| id | doaj-art-9f1e0c9ce92e4d35a74c3a8159150603 |
| institution | Kabale University |
| issn | 1094-2912 1532-2386 |
| language | English |
| publishDate | 2023-09-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | International Journal of Food Properties |
| spelling | doaj-art-9f1e0c9ce92e4d35a74c3a81591506032025-01-02T10:41:34ZengTaylor & Francis GroupInternational Journal of Food Properties1094-29121532-23862023-09-01261384810.1080/10942912.2022.2151619POD, CAT and SOD enzyme activity of corn kernels as affected by low plasma pretreatmentXing Jin0Zhe Liu1Wenfu Wu2College of Biological and Agriculture Engineering, Jilin University, Changchun, ChinaCollege of Biological and Agriculture Engineering, Jilin University, Changchun, ChinaCollege of Biological and Agriculture Engineering, Jilin University, Changchun, ChinaIn this study, low-temperature plasma was used as an efficient pretreatment method of corn kernels (XY335), which developed and optimized a process of enzyme activity. The effects of plasma pretreatment power (300, 400, 500 W), plasma pretreatment time (30, 40, 50 s) and air flow rate (100, 150, 200 mL min−1) on enzyme activity during this process were investigated. Regression equations were established through a three-factor and three-level Box-Behnken design and used to evaluate the optimal conditions for the process. The optimal pretreatment conditions of POD enzyme activity were plasma pretreatment power of 500 W, plasma pretreatment time of 30 s and air flow rate of 150 mL min−1. The optimal pretreatment conditions of CAT enzyme activity were plasma pretreatment power of 350 W, plasma pretreatment time of 30 s and air flow rate of 150 mL min−1. The optimal pretreatment conditions of SOD enzyme activity were plasma pretreatment power of 400 W, plasma pretreatment time of 30 s and air flow rate of 200 mL min−1. Results showed that low-temperature plasma can be used effectively to increase the enzyme activity of corn kernels.https://www.tandfonline.com/doi/10.1080/10942912.2022.2151619Low plasma pretreatmentCorn kernelsEnzyme activityoptimization |
| spellingShingle | Xing Jin Zhe Liu Wenfu Wu POD, CAT and SOD enzyme activity of corn kernels as affected by low plasma pretreatment International Journal of Food Properties Low plasma pretreatment Corn kernels Enzyme activity optimization |
| title | POD, CAT and SOD enzyme activity of corn kernels as affected by low plasma pretreatment |
| title_full | POD, CAT and SOD enzyme activity of corn kernels as affected by low plasma pretreatment |
| title_fullStr | POD, CAT and SOD enzyme activity of corn kernels as affected by low plasma pretreatment |
| title_full_unstemmed | POD, CAT and SOD enzyme activity of corn kernels as affected by low plasma pretreatment |
| title_short | POD, CAT and SOD enzyme activity of corn kernels as affected by low plasma pretreatment |
| title_sort | pod cat and sod enzyme activity of corn kernels as affected by low plasma pretreatment |
| topic | Low plasma pretreatment Corn kernels Enzyme activity optimization |
| url | https://www.tandfonline.com/doi/10.1080/10942912.2022.2151619 |
| work_keys_str_mv | AT xingjin podcatandsodenzymeactivityofcornkernelsasaffectedbylowplasmapretreatment AT zheliu podcatandsodenzymeactivityofcornkernelsasaffectedbylowplasmapretreatment AT wenfuwu podcatandsodenzymeactivityofcornkernelsasaffectedbylowplasmapretreatment |