embalagem que muda de cor

Interesting facts

Brazilian Researchers Develop Cassava Starch and Grape Peel Packaging That Changes Color to Indicate Spoilage of Meat and Fish

Bruno Teles 29/06/2026 at 22:29

Pesquisadores brasileiros criam embalagem inteligente que muda de cor para indicar a qualidade do peixe. Tecnologia usa pigmentos naturais e ajuda a evitar o consumo de alimentos estragados.

Science and Technology

Packaging That Changes Color When Fish Spoils Developed by Embrapa Researchers: Made with Purple Cabbage Pigment, It Uses Biodegradable Nanofibers and Alerts Consumers Without Opening the Package

Ruth Rodrigues 30/06/2025 at 12:41