Effects of modified atmosphere packaging on the postharvest quality of mulberry leaf vegetable
Abstract Fresh mulberry leaf vegetable is nutritive and becoming popular. However, available preservation technologies are deficient. In present work, the effects of two kinds of modified atmosphere packaging on postharvest quality of fresh mulberry leaf vegetable stored at 4 °C were evaluated. The...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2022-06-01
|
| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-022-15257-9 |
| _version_ | 1817976624076816384 |
|---|---|
| author | Teng-da Yang Yu-long Chen Fan-kun Zeng Ming-qiang Ye Ling Wang Zheng Luo Ying-wei Qi Fei-ping Chen |
| author_facet | Teng-da Yang Yu-long Chen Fan-kun Zeng Ming-qiang Ye Ling Wang Zheng Luo Ying-wei Qi Fei-ping Chen |
| author_sort | Teng-da Yang |
| collection | DOAJ |
| description | Abstract Fresh mulberry leaf vegetable is nutritive and becoming popular. However, available preservation technologies are deficient. In present work, the effects of two kinds of modified atmosphere packaging on postharvest quality of fresh mulberry leaf vegetable stored at 4 °C were evaluated. The respiration rate of samples in the modified polyethylene packages (MP20) was 12.88–22.65% lower than that in normal polyethylene packaging (CK). The content of total soluble solids, soluble protein, and total polyphenol in MP20 was less changed than that in CK, and the vitamin C retention was higher as well. Moreover, the lignin content in MP20 was lower than that in CK during storage (19.79% vs 13.38% at day 8), and that was significantly positively related to the polyphenol oxidase and peroxidase activities inhibition. Taken together, a packaging with moderate gas permeability (MP20) is suitable for nutrition maintenance and lignification inhibition of fresh mulberry leaf vegetable during cold storage. |
| first_indexed | 2024-04-13T22:06:11Z |
| format | Article |
| id | doaj.art-69509e87dec945cc83a02dc6e231c3c4 |
| institution | Directory Open Access Journal |
| issn | 2045-2322 |
| language | English |
| last_indexed | 2024-04-13T22:06:11Z |
| publishDate | 2022-06-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj.art-69509e87dec945cc83a02dc6e231c3c42022-12-22T02:27:57ZengNature PortfolioScientific Reports2045-23222022-06-011211910.1038/s41598-022-15257-9Effects of modified atmosphere packaging on the postharvest quality of mulberry leaf vegetableTeng-da Yang0Yu-long Chen1Fan-kun Zeng2Ming-qiang Ye3Ling Wang4Zheng Luo5Ying-wei Qi6Fei-ping Chen7Sericultural and Agri-Food Research Institute Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products ProcessingSericultural and Agri-Food Research Institute Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products ProcessingCollege of Food Science of Southwestern UniversitySericultural and Agri-Food Research Institute Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products ProcessingSericultural and Agri-Food Research Institute Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products ProcessingSericultural and Agri-Food Research Institute Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products ProcessingSericultural and Agri-Food Research Institute Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products ProcessingSericultural and Agri-Food Research Institute Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products ProcessingAbstract Fresh mulberry leaf vegetable is nutritive and becoming popular. However, available preservation technologies are deficient. In present work, the effects of two kinds of modified atmosphere packaging on postharvest quality of fresh mulberry leaf vegetable stored at 4 °C were evaluated. The respiration rate of samples in the modified polyethylene packages (MP20) was 12.88–22.65% lower than that in normal polyethylene packaging (CK). The content of total soluble solids, soluble protein, and total polyphenol in MP20 was less changed than that in CK, and the vitamin C retention was higher as well. Moreover, the lignin content in MP20 was lower than that in CK during storage (19.79% vs 13.38% at day 8), and that was significantly positively related to the polyphenol oxidase and peroxidase activities inhibition. Taken together, a packaging with moderate gas permeability (MP20) is suitable for nutrition maintenance and lignification inhibition of fresh mulberry leaf vegetable during cold storage.https://doi.org/10.1038/s41598-022-15257-9 |
| spellingShingle | Teng-da Yang Yu-long Chen Fan-kun Zeng Ming-qiang Ye Ling Wang Zheng Luo Ying-wei Qi Fei-ping Chen Effects of modified atmosphere packaging on the postharvest quality of mulberry leaf vegetable Scientific Reports |
| title | Effects of modified atmosphere packaging on the postharvest quality of mulberry leaf vegetable |
| title_full | Effects of modified atmosphere packaging on the postharvest quality of mulberry leaf vegetable |
| title_fullStr | Effects of modified atmosphere packaging on the postharvest quality of mulberry leaf vegetable |
| title_full_unstemmed | Effects of modified atmosphere packaging on the postharvest quality of mulberry leaf vegetable |
| title_short | Effects of modified atmosphere packaging on the postharvest quality of mulberry leaf vegetable |
| title_sort | effects of modified atmosphere packaging on the postharvest quality of mulberry leaf vegetable |
| url | https://doi.org/10.1038/s41598-022-15257-9 |
| work_keys_str_mv | AT tengdayang effectsofmodifiedatmospherepackagingonthepostharvestqualityofmulberryleafvegetable AT yulongchen effectsofmodifiedatmospherepackagingonthepostharvestqualityofmulberryleafvegetable AT fankunzeng effectsofmodifiedatmospherepackagingonthepostharvestqualityofmulberryleafvegetable AT mingqiangye effectsofmodifiedatmospherepackagingonthepostharvestqualityofmulberryleafvegetable AT lingwang effectsofmodifiedatmospherepackagingonthepostharvestqualityofmulberryleafvegetable AT zhengluo effectsofmodifiedatmospherepackagingonthepostharvestqualityofmulberryleafvegetable AT yingweiqi effectsofmodifiedatmospherepackagingonthepostharvestqualityofmulberryleafvegetable AT feipingchen effectsofmodifiedatmospherepackagingonthepostharvestqualityofmulberryleafvegetable |