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In recent years, due to the increasing change in lifestyles and the high demand for minimally processed foods, the packaging of food products has gained popularity. An intelligent packaging system, one of the new techniques uses indicators and sensors (easy to use small devices) to give information and monitors the condition of packaged foods. Temperature, microbial spoilage, package integrity, physical shock, the freshness of the packaged product can be controlled throughout the supply chain.

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Intelligent packaging to monitor risk factors in food.pdf