Devi L Susmita, Krishnan Reshma, Begum Sehnaj, Nath Debarshi, Mohanty Amar, Misra Manjusri, Kumar Santosh
Department of Food Engineering and Technology, Central Institute of Technology Kokrajhar, Kokrajhar, Assam, India.
School of Engineering, Thornbrough Building, University of Guelph, Guelph, Ontario, Canada.
Compr Rev Food Sci Food Saf. 2025 Jul;24(4):e70228. doi: 10.1111/1541-4337.70228.
The incorporation of bioactive agents into food packaging systems represents a promising approach to enhance and monitor food safety, quality, and shelf life. Among bioactive agents, curcumin, a polyphenolic compound derived from Curcuma longa, has garnered significant interest due to its multifunctional properties, including antimicrobial, antioxidant, anti-inflammatory, antidiabetic, and pH-responsive color-changing properties. This review offers a comprehensive analysis of the latest advancements in curcumin-based food active and intelligent packaging systems, beginning with an exploration of curcumin chemical composition, derivatives, and extraction methods from plant materials followed by a thorough discussion of the functional attributes of curcumin, such as ability to inhibit microbial growth, neutralize free radicals, and regulate inflammatory responses, and glucose levels are thoroughly discussed. Despite its significant potential, challenges such as poor stability, low solubility, and scalability issues have hindered the widespread adoption of curcumin in packaging applications. This review also addresses these limitations by examining the development of curcumin-infused packaging materials, including active films, active coatings, and intelligent films/labels that can respond to environmental changes or food spoilage indicators. The practical applications of these curcumin-based packaging systems in food preservation are evaluated, highlighting their effectiveness in reducing microbial contamination, preventing oxidative degradation, and serving as real-time indicators of food freshness. These findings emphasize the transformative potential of curcumin in advancing food packaging technologies, with significant implications for global food safety and sustainability initiatives.
将生物活性剂融入食品包装系统是一种增强和监测食品安全、质量及保质期的有前景的方法。在生物活性剂中,姜黄素是一种从姜黄中提取的多酚化合物,因其具有抗菌、抗氧化、抗炎、抗糖尿病和pH响应变色等多功能特性而备受关注。本文综述全面分析了基于姜黄素的食品活性和智能包装系统的最新进展,首先探讨了姜黄素的化学成分、衍生物以及从植物材料中提取的方法,随后深入讨论了姜黄素的功能特性,如抑制微生物生长、中和自由基以及调节炎症反应和血糖水平的能力。尽管姜黄素具有巨大潜力,但稳定性差、溶解度低和可扩展性问题等挑战阻碍了其在包装应用中的广泛采用。本文综述还通过研究含姜黄素包装材料的发展来解决这些局限性,包括能够响应环境变化或食品变质指标的活性薄膜、活性涂层和智能薄膜/标签。评估了这些基于姜黄素的包装系统在食品保鲜中的实际应用,强调了它们在减少微生物污染、防止氧化降解以及作为食品新鲜度实时指标方面的有效性。这些发现强调了姜黄素在推进食品包装技术方面的变革潜力,对全球食品安全和可持续发展倡议具有重要意义。