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| Glutathionyl-S-chlorogenic acid is present in fruit of Vaccinium species, potato tubers and apple juice | |
McDougall, Gordon. J.; Foito, Alexandre; Dobson, Gary; Austin, Ceri; Sungurtas, Julie; Su, Shang1,2,3; Wang, Lijin1,2,3; Feng, Chengyong1,2,3; Li, Shanshan1,2,3; Wang, Liangsheng1,2,3 ; Wei, Wei1,2; Allwood, J. William; Stewart, Derek4
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| 2020 | |
| Source Publication | FOOD CHEMISTRY
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| ISSN | 0308-8146 |
| Volume | 330 |
| Abstract | A hydroxycinnamate-like component was identified in highbush blueberry (Vaccinium corymbosum) fruit, which had identical UV and mass spectrometric properties to an S-linked glutathionyl conjugate of chlorogenic acid synthesized using a peroxidase-catalyzed reaction. The conjugate was present in fruits from all highbush blue-berry genotypes grown in one season, reaching 7-20% of the relative abundance of 5-caffeoylquininc acid. It was enriched, along with anthocyanins, by fractionation on solid phase cation-exchange units. Mining of pre-existing LC-MS data confirmed that this conjugate was ubiquitous in highbush blueberries, but also present in other Vaccinium species. Similar data mining identified this conjugate in potato tubers with enrichment in peel tissues. In addition, the conjugate was also present in commercial apple juice and was stable to pasteurization and storage. Although glutathionyl conjugates of hydroxycinnamic acids have been noted previously, this is the first report of glutathionyl conjugates of chlorogenic acids in commonly-eaten fruits and vegetables. |
| Keyword | Blueberry Potato Apple Polyphenols Glutathione Chlorogenic acid |
| Subject Area | Chemistry, Applied ; Food Science & Technology ; Nutrition & Dietetics |
| DOI | 10.1016/j.foodchem.2020.127227 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | BLUEBERRY ANTHOCYANINS ; BLACK-CURRANT ; HIGH-FAT ; IDENTIFICATION ; DERIVATIVES |
| WOS Research Area | Chemistry ; Food Science & Technology ; Nutrition & Dietetics |
| WOS ID | WOS:000551370600027 |
| Publisher | ELSEVIER SCI LTD |
| Subtype | Article |
| Publication Place | OXFORD |
| EISSN | 1873-7072 |
| Funding Organization | European Union's Seventh Framework Programme (BacHBerry Project) [FP7-613793] ; Scottish Government's Rural and Environment Science and Analytical Services (RESAS) division |
| Corresponding Author Email | gordon.mcdougall@hutton.ac.uk |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ibcas.ac.cn/handle/2S10CLM1/21665 |
| Collection | 中科院北方资源植物重点实验室 |
| Affiliation | 1.James Hutton Inst, Environm & Biochem Sci Grp, Dundee DD2 5DA, Scotland 2.Chinese Acad Sci, Key Lab Plant Resources, Inst Bot, Beijing 100093, Peoples R China 3.Chinese Acad Sci, Beijing Bot Garden, Inst Bot, Beijing 100093, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Heriot Watt Univ, Sch Engn & Phys Sci, Inst Mech Proc & Energy Engn, Edinburgh, Midlothian, Scotland |
| Recommended Citation GB/T 7714 | McDougall, Gordon. J.,Foito, Alexandre,Dobson, Gary,et al. Glutathionyl-S-chlorogenic acid is present in fruit of Vaccinium species, potato tubers and apple juice[J]. FOOD CHEMISTRY,2020,330. |
| APA | McDougall, Gordon. J..,Foito, Alexandre.,Dobson, Gary.,Austin, Ceri.,Sungurtas, Julie.,...&Stewart, Derek.(2020).Glutathionyl-S-chlorogenic acid is present in fruit of Vaccinium species, potato tubers and apple juice.FOOD CHEMISTRY,330. |
| MLA | McDougall, Gordon. J.,et al."Glutathionyl-S-chlorogenic acid is present in fruit of Vaccinium species, potato tubers and apple juice".FOOD CHEMISTRY 330(2020). |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 1-s2.0-S030881462031（743KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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