Fluorescent hydrogels as intelligent food packaging: An intelligent indicator for monitoring of meat and aquatic products freshness

Key Points

• Freshness indicators using fluorescent hydrogels significantly improve monitoring of perishable goods.
• The study details an innovative approach for food packaging that enhances detection of spoilage.
• Assessment conducted on various meat and aquatic product samples over a defined period shows reliable results.
• These findings highlight the potential for reducing food waste by ensuring product quality more effectively.