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Aktivní obaly potravin na bázi chitosanu
Ženata, Martin
This work focuses on the use of active packaging in the food industry. Of all the packaging that can be used in the food industry, the work is focused on chitosan. This substance is described in detail in the work and its use in industry. The next task was to prepare a solution and create a chitosan-starch film. The shape of the films after removal from the Petri dish was evaluated. After removal, the thickness of the films was measured, followed by an absorbency test. Next, one film was selected and applied to a model food, which was a potato tuber. After applying the film, a change was observed on the surface of the tuber. The results of the experiment show that the film closes the potato tuber from external influences. It is necessary to focus on further research in a similar issue.

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