Ready-to-Cook Foods: Technological Developments and Future Trends-A Systematic Review

Area of Science:

• Food Science and Technology
• Consumer Product Development
• Packaging Engineering

Background:

• Ready-to-cook (RTC) foods are designed to simplify meal preparation for consumers with limited time or culinary skills.
• Their production involves sophisticated integration of food processing techniques and innovative packaging solutions.
• Understanding the current market and technological landscape is crucial for industry growth and consumer acceptance.

Purpose of the Study:

• To systematically review the development status of RTC foods based on ingredients, packaging, and storage.
• To analyze the efficacy of various food processing and packaging technologies in RTC food production.
• To identify cutting-edge technologies and future directions for the RTC food sector.

Main Methods:

• Market survey of 172 RTC products in Beijing.
• Systematic review of food processing techniques (washing, cutting, marinating, frying).
• Analysis of packaging innovations, including modified atmosphere packaging (MAP).
• Comparison of current and emerging technologies in RTC food processing and packaging.

Main Results:

• Identified specific patterns in RTC food varieties and packaging formats within the Beijing market.
• Summarized the principles and effectiveness of processing and packaging methods for shelf-life extension, safety, and efficiency.
• Highlighted advancements in RTC food technologies shaping the market.

Conclusions:

• RTC food technologies are pivotal in the expanding market, offering improved consumer experiences.
• Key challenges for future research include scalability, cost-efficiency, and sustainability.
• The study provides insights into RTC food concepts, challenges, and guidance for stakeholders.