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- Title
Effect of Ginkgo biloba leaves extract/gum arabic composite coating on strawberry preservation.
- Authors
JIANG Jialiang; WANG Xueli; HAN Ying
- Abstract
To explore the effect of GBLE/GA composite coating film on preservation of strawberry fruit, Ginkgo biloba leaves extracts (GBLE) with different concentrations0.25, 0.50, 0.75mg/mLand 100mg/mL Gum Arabic (GA) were used to prepare fresh-keeping products. Sensory quality, weight loss rate, titratable acid content, soluble solid content, Vc content, hardness, decay rate and malondialdehyde content of strawberries during storage were measured. The results showed that the single GA coating film and the GA-GBLE composite coating film had significant different effects in the strawberry fresh-keeping, compared with the CK group, and both could significantly delay the sensory quality, titratable acid content, soluble solid content, soluble solid content etc. The decrease of Vc content and hardness could effectively alleviate the increase of weight loss rate, decay rate and malondialdehyde content. Among them, the GA-GBLE composite coating solution had better fresh-keeping effect than a single GA coating, and the GA-0.50mg/mL GBLE composite coating solution had the best fresh-keeping effect, which could effectively prolong the storage period of strawberries. Therefore, the GBLE/GA composite coating has certain value in the preservation of fruits and vegetables.
- Subjects
STRAWBERRIES; GINKGO; GUM arabic; PRESERVATION of fruit; COMPOSITE coating; EDIBLE coatings
- Publication
China Food Additives, 2023, Vol 34, Issue 2, p211
- ISSN
1006-2513
- Publication type
Article
- DOI
10.19804/j.issn1006-2513.2023.02.027