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Cited by 257

The DOI matches its Crossref record; 33 of the 33 references it cites were found in a registry or an index.

Silk Fibroin as Edible Coating for Perishable Food Preservation

Open access
Marelli, B., Brenckle, M. A., Kaplan, D. L., Omenetto, F. G.·2016·Scientific Reports

Abstract

The regeneration of structural biopolymers into micelles or nanoparticles suspended in water has enabled the design of new materials with unique and compelling properties that can serve at the interface between the biotic and the abiotic worlds. In this study, we leveraged silk fibroin quintessential properties (i.e. polymorphism, conformability and hydrophobicity) to design a water-based protein suspension that self-assembles on the surface of food upon dip coating. The water-based post-processing control of the protein polymorphism enables the modulation of the diffusion of gases through the silk fibroin thin membranes (e.g. O 2 and CO 2 diffusion, water vapour permeability), which is a key parameter to manage food freshness. In particular, an increased beta-sheet content corresponds to a reduction in oxygen diffusion through silk fibroin thin films. By using the dip coating of strawberries and bananas as proof of principle, we have shown that the formation of micrometre-thin silk fibroin membranes around the fruits helps the management of postharvest physiology of the fruits. Thus, silk fibroin coatings enhance fruits’ shelf life at room conditions by reducing cell respiration rate and water evaporation. The water-based processing and edible nature of silk fibroin makes this approach a promising alternative for food preservation with a naturally derived material.

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Metadata

Authors
Marelli, B., Brenckle, M. A., Kaplan, D. L., & Omenetto, F. G.
Venue
Scientific Reports
Published
2016-05-06
Volume
6
Issue
1
Pages
25263-25263
ISSN
2045-2322 (ISSN-L)
OpenAlex
W2346457548
Cited by
257
References
33
FWCI
8.14
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Silk Fibroin as Edible Coating for Perishable Food Preservation. https://app.cochat.ai/papers/10.1038/srep25263
The paper
Marelli, B., Brenckle, M. A., Kaplan, D. L., & Omenetto, F. G. (2016). Silk Fibroin as Edible Coating for Perishable Food Preservation. Scientific Reports. https://doi.org/10.1038/srep25263

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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