November 2025 in “Biomacromolecules” This research found that four types of biocompatible nanochitin promoted hair growth in mice, with partially deacetylated and phosphoric acid hydrolyzed nanochitins showing the best results, while amphoteric nanochitin provided the most balanced overall effect.
10 citations
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September 2022 in “Journal of Composites Science” In this study, cricket-derived chitin successfully converted to nanochitin, which demonstrated improved physical properties such as higher transmittance and greater modulus compared to crab shell nanochitin.
4 citations
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November 2024 in “Materials” In this study, researchers created nanowhiskers from crab shell-derived nanochitin that self-assembled into vibrant structural colors within a film. The material, sensitive to environmental changes, shows potential as a food freshness indicator and a sustainable dye for cosmetics due to chitin's biocompatibility.
17 citations
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July 2021 in “Polymers” This study found that treating chitin from crab shells with ultrasonication at specific conditions effectively produced fine nanofibers with a high yield.
10 citations
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April 2008 This article explores the potential of chitin nanofibrils as a bioactive polymer for skin applications by examining their hydrophilic properties and effects on cell behavior, but presents no new experimental results.