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@article{187887,
        author = {SHAH ARCHA NIMESHKUMAR and Om Narayan Patil},
        title = {Utilization of different time temperatures indicators in packaged foods to monitor food quality and consumer impression on novel packaging technologies. – A Review},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {12},
        number = {7},
        pages = {14-25},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=187887},
        abstract = {Active and Intelligent (A&I) packaging systems are integral to the modern food industry, serving distinct functions of protection (Active) and communication (Intelligent). Within the domain of intelligent packaging, Time-Temperature Indicators (TTIs) represent a critical technology. TTIs are designed to monitor and record the cumulative thermal history of perishable goods throughout the supply chain, distribution, and storage. Their primary function is to provide a direct, visual indication of temperature deviations or excursions, allowing stakeholders and consumers to assess potential product degradation. This capability is essential for ensuring food quality and safety. However, despite their theoretical benefits, the widespread commercial application of TTIs is hindered by significant limitations. Key challenges include the potential for toxic substance migration from the indicator to the foodstuff, inaccuracies in thermal monitoring, and prohibitive costs that impede large-scale adoption. This review provides a comprehensive overview of the operating principles governing various TTI types. It further examines commercially viable designs and indicators currently utilized in the market. Finally, the paper synthesizes existing market research and consumer surveys to analyze the present state, future prospects, and barriers to consumer adaptation of TTI technology.},
        keywords = {},
        month = {November},
        }