Glycoalkaloids and phenolic compounds in three commercial potato cultivars grown in Hebei, China
In order to investigate the food nutrition and safety of potato, the objective of the present study is to quantify glycoalkaloids (α-chaconine and α-solanine) and phenolic compounds in three potato cultivars, namely, Russet Burbank, Atlantic, and Shepody, grown in Hebei, China, and these two classes...
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| Format: | Article |
| Language: | English |
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Tsinghua University Press
2018-06-01
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| Series: | Food Science and Human Wellness |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2213453017301660 |
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| author | Cheng-Yu Jin Hong Liu Dan Xu Fan-Kui Zeng Yu-Ci Zhao Hai Zhang Gang Liu |
| author_facet | Cheng-Yu Jin Hong Liu Dan Xu Fan-Kui Zeng Yu-Ci Zhao Hai Zhang Gang Liu |
| author_sort | Cheng-Yu Jin |
| collection | DOAJ |
| description | In order to investigate the food nutrition and safety of potato, the objective of the present study is to quantify glycoalkaloids (α-chaconine and α-solanine) and phenolic compounds in three potato cultivars, namely, Russet Burbank, Atlantic, and Shepody, grown in Hebei, China, and these two classes of biologically active compounds in commercial dehydrated potato flakes were also investigated. The total glycoalkaloid levels in whole potatoes ranged from 4.72 mg/kg for Shepody potatoes to 34.45 mg/kg for Russet Burbank potatoes. The ratio of α-chaconine to α-solanine in whole potatoes ranged from 0.41 for Russet Burbank potatoes to 3.61 for Atlantic potatoes. The removal rate of total glycoalkaloids in Russet Burbank potatoes during dehydrated potato flake processing is 90.0%. Chlorogenic acid is the dominant phenolic compound in Russet Burbank potatoes. By contrast, Atlantic and Shepody potatoes contain considerable caffeic acid. The loss rate of phenolic compounds in Russet Burbank during dehydrated potato flake processing is 50.47%. Keywords: Glycoalkaloids, Phenolic compounds, Dehydrated potato flake, Potato |
| format | Article |
| id | doaj-art-aa455cd9c0354b0b8b1a5a77067446b8 |
| institution | Kabale University |
| issn | 2213-4530 |
| language | English |
| publishDate | 2018-06-01 |
| publisher | Tsinghua University Press |
| record_format | Article |
| series | Food Science and Human Wellness |
| spelling | doaj-art-aa455cd9c0354b0b8b1a5a77067446b82025-02-03T04:07:22ZengTsinghua University PressFood Science and Human Wellness2213-45302018-06-0172156162Glycoalkaloids and phenolic compounds in three commercial potato cultivars grown in Hebei, ChinaCheng-Yu Jin0Hong Liu1Dan Xu2Fan-Kui Zeng3Yu-Ci Zhao4Hai Zhang5Gang Liu6Research & Development Center for Eco-material and Eco-Chemistry, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China; University of Chinese Academy of Sciences, Beijing 100049, ChinaCAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, ChinaResearch & Development Center for Eco-material and Eco-Chemistry, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China; University of Chinese Academy of Sciences, Beijing 100049, ChinaResearch & Development Center for Eco-material and Eco-Chemistry, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China; Corresponding authors.Research & Development Center for Eco-material and Eco-Chemistry, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China; University of Chinese Academy of Sciences, Beijing 100049, ChinaZhangjiakou Hongji Agriculture Science and Technology Development Co. Ltd, Zhangjiakou 076576, ChinaResearch & Development Center for Eco-material and Eco-Chemistry, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China; Corresponding authors.In order to investigate the food nutrition and safety of potato, the objective of the present study is to quantify glycoalkaloids (α-chaconine and α-solanine) and phenolic compounds in three potato cultivars, namely, Russet Burbank, Atlantic, and Shepody, grown in Hebei, China, and these two classes of biologically active compounds in commercial dehydrated potato flakes were also investigated. The total glycoalkaloid levels in whole potatoes ranged from 4.72 mg/kg for Shepody potatoes to 34.45 mg/kg for Russet Burbank potatoes. The ratio of α-chaconine to α-solanine in whole potatoes ranged from 0.41 for Russet Burbank potatoes to 3.61 for Atlantic potatoes. The removal rate of total glycoalkaloids in Russet Burbank potatoes during dehydrated potato flake processing is 90.0%. Chlorogenic acid is the dominant phenolic compound in Russet Burbank potatoes. By contrast, Atlantic and Shepody potatoes contain considerable caffeic acid. The loss rate of phenolic compounds in Russet Burbank during dehydrated potato flake processing is 50.47%. Keywords: Glycoalkaloids, Phenolic compounds, Dehydrated potato flake, Potatohttp://www.sciencedirect.com/science/article/pii/S2213453017301660 |
| spellingShingle | Cheng-Yu Jin Hong Liu Dan Xu Fan-Kui Zeng Yu-Ci Zhao Hai Zhang Gang Liu Glycoalkaloids and phenolic compounds in three commercial potato cultivars grown in Hebei, China Food Science and Human Wellness |
| title | Glycoalkaloids and phenolic compounds in three commercial potato cultivars grown in Hebei, China |
| title_full | Glycoalkaloids and phenolic compounds in three commercial potato cultivars grown in Hebei, China |
| title_fullStr | Glycoalkaloids and phenolic compounds in three commercial potato cultivars grown in Hebei, China |
| title_full_unstemmed | Glycoalkaloids and phenolic compounds in three commercial potato cultivars grown in Hebei, China |
| title_short | Glycoalkaloids and phenolic compounds in three commercial potato cultivars grown in Hebei, China |
| title_sort | glycoalkaloids and phenolic compounds in three commercial potato cultivars grown in hebei china |
| url | http://www.sciencedirect.com/science/article/pii/S2213453017301660 |
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