Self-heating food packaging is revolutionizing the convenience food sector by enabling consumers to enjoy hot meals anytime and anywhere without needing an external heat source. This innovation caters to busy lifestyles, outdoor enthusiasts, military use, and emergency preparedness, creating a rising demand for smart packaging solutions that combine convenience, safety, and sustainabi... https://www.feedsfloor.com/other/innovative-advancements-driving-self-heating-food-packaging-growth