Enhancing postharvest quality of fresh-cut plums with chitosan-grape seed oil edible coatings
| Autor: | Zsivanovits Gabor, Sabeva Petya, Iserliyska Dida, Zhelyazkov Stoil, Parzhanova Albena, Nesheva Marieta |
|---|---|
| Jazyk: | English<br />French |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | BIO Web of Conferences, Vol 58, p 01011 (2023) |
| Druh dokumentu: | article |
| ISSN: | 2117-4458 20235801 |
| DOI: | 10.1051/bioconf/20235801011 |
| Popis: | Edible coatings are traditionally used to improve food appearance and conservation due to their environmentally friendly nature. In this study fresh cut (halved and pitted) plum (var. Stanley) fruits were coated by chitosan grape-seed-oil (GsO) nanoemulsion. Physical, physico-chemical, microbiological and sensorial properties were examined 3 times during 9 d refrigeration storage. The control probes wasted their safety and quality after the 4th d. The coated probes preserved their quality and safety to the end of the storage period. The fruits with chitosan coating showed smaller microbiological contamination but the chitosan GsO coated fruits showed higher values in the sensorial parameters. The coated samples preserved their sensorial parameters up to 80% on the 9th d. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
|