Inhibitory Effects of CaCl2 and Pectin Methylesterase on Fruit Softening of Raspberry during Cold Storage
文献类型：期刊论文
| 作者 | Yan, Ran; Han, Cong; Fu, Maorun; Jiao, Wenxiao; Wang, Weihao2 |
| 刊名 | HORTICULTURAE
 |
| 出版日期 | 2022 |
| 卷号 | 8期号:1 |
| 关键词 | raspberry fruit calcium chloride pectin methylesterase firmness pectin |
| DOI | 10.3390/horticulturae8010001 |
| 文献子类 | Article |
| 英文摘要 | Quality of raspberry fruit experiences a rapid decline after harvest due to its vulnerable texture and high moisture content. Application of calcium chloride (CaCl2) combined with pectin methylesterase (PME) is efficient in delaying fruit softening. In this study, the effects of exogenous CaCl2 alone or in combination with PME on the structure of the cell wall, the molecular properties of pectin, and the amount of free water of raspberry during postharvest storage were investigated. The results showed that CaCl2 combined with PME treatment could maintain fruit firmness and inhibit weight loss. The treatment of CaCl2+PME maintained the cell wall structure via sustaining middle lamella integrity and reducing the activities of cell wall-degrading enzymes, such as polygalacturonase, pectin methylesterase, beta-galactosidase, alpha-L-arabinofuranosidase, and beta-xylosidase. In addition, CaCl2+PME treatment could effectively increase the content of chelate-soluble pectin (CSP) and develop a cross-linked structure between Ca2+ and CSP. Moreover, CaCl2+PME treatment was of benefit in maintaining free water content. CaCl2 in combination with PME treatment could be a promising method for inhibiting softening and maintaining the quality of postharvest raspberry during cold storage. |
| 学科主题 | Horticulture |
| 出版地 | BASEL |
| 电子版国际标准刊号 | 2311-7524 |
| WOS关键词 | CHELATE-SOLUBLE PECTIN ; CELL-WALL ; VACUUM IMPREGNATION ; QUALITY ATTRIBUTES ; CALCIUM LACTATE ; LOW-TEMPERATURE ; MORPHOLOGY ; ETHYLENE ; FIRMNESS ; MANGO |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000746289300001 |
| 出版者 | MDPI |
| 资助机构 | Youth Science and Technology Innovation Team of Shandong Province [2019KJF010] ; Outstanding Youth Science Foundation in Shandong Province [ZR2019YQ16] ; National Natural Science Foundation of China [31901754] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/28720]  |
| 专题 | 中科院北方资源植物重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources, 20 Nanxincun, Beijing 100093, Peoples R China 2.Qilu Univ Technol, Shandong Acad Sci, Coll Food Sci & Engn, Jinan 250353, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan, Ran,Han, Cong,Fu, Maorun,et al. Inhibitory Effects of CaCl2 and Pectin Methylesterase on Fruit Softening of Raspberry during Cold Storage[J]. HORTICULTURAE,2022,8(1). |
| APA | Yan, Ran,Han, Cong,Fu, Maorun,Jiao, Wenxiao,&Wang, Weihao.(2022).Inhibitory Effects of CaCl2 and Pectin Methylesterase on Fruit Softening of Raspberry during Cold Storage.HORTICULTURAE,8(1). |
| MLA | Yan, Ran,et al."Inhibitory Effects of CaCl2 and Pectin Methylesterase on Fruit Softening of Raspberry during Cold Storage".HORTICULTURAE 8.1(2022). |
入库方式： OAI收割
来源：植物研究所
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