Current advancements in applications of chitosan based nano-metal oxides as food preservative materials
Objective(s): A remarkable growing effort has been conducted by several researchers to fabricate food packaging materials which are able to protect foodstuffs and enhance their shelf-life from food-borne pathogens and fungal attack which causes great damage to the food industries. Recent studies has...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Iranian Society of Nanomedicine
2019-09-01
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| Series: | Nanomedicine Research Journal |
| Subjects: | |
| Online Access: | http://www.nanomedicine-rj.com/article_36898_4ca9edf6b119e62be355aa7c42fb6a23.pdf |
| Summary: | Objective(s): A remarkable growing effort has been conducted by several researchers to fabricate food packaging materials which are able to protect foodstuffs and enhance their shelf-life from food-borne pathogens and fungal attack which causes great damage to the food industries. Recent studies has focused on the potential applications of nano-metal oxides in food packaging area. <br /> Methods: This study reviews the latest trends and research results concerning the application of chitosan films containing some important nano-metal oxides as appropriate materials for food applications.<br /> Results: Nano-metal oxides including zinc oxide, magnesium oxide, titanium dioxide, copper oxide, iron oxide, silicon dioxide, and silica are the most common nano-metal oxides that incorporated into the chitosan film for improving its antimicrobial, physical, mechanical, and thermal properties.<br /> Conclusions: The reviewed nano-metal oxides may have positive implications for food industries, particularly in the area of food packaging based on nanoparticles to improve the physic-mechanical properties and also quality shelf-life parameters of foodstuffs. |
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| ISSN: | 2476-3489 2476-7123 |