Dr Giridhar, director of CSIR-CFTRI in Mysuru, has identified artificial intelligence, smart cold chains, and upcycling technologies as transformative forces in the food processing sector. Speaking at a recent event, he outlined the critical challenges the industry faces, including the proliferation of ultra-processed foods (UPFs), significant food waste in plant-based processing, high energy consumption, and packaging waste.
Key Challenges in Food Processing
Dr Giridhar emphasized that the rise of ultra-processed foods poses a major health and regulatory challenge. These products often contain high levels of sugar, salt, and unhealthy fats, contributing to lifestyle diseases. Additionally, the sector grapples with substantial food waste, particularly in plant-based processing, where byproducts like peels, seeds, and pulp are discarded.
Energy and Packaging Concerns
High energy consumption remains a pressing issue, with many processing units relying on inefficient technologies. Packaging waste, especially single-use plastics, further exacerbates environmental problems. Dr Giridhar called for innovative solutions to reduce the carbon footprint of food processing operations.
Technological Solutions on the Horizon
Artificial intelligence is poised to optimize supply chains, predict demand, and improve quality control. Smart cold chains, which use IoT sensors and real-time monitoring, can significantly reduce spoilage and energy use. Upcycling technologies, which convert food waste into valuable ingredients or products, offer a sustainable path forward.
Industry Collaboration Needed
Dr Giridhar urged collaboration between research institutions, industry players, and policymakers to accelerate the adoption of these technologies. He stressed that investments in R&D and infrastructure are essential to make the food processing sector more efficient, sustainable, and resilient.
The CSIR-CFTRI is actively working on developing affordable solutions tailored to small and medium enterprises, which form the backbone of India's food processing industry. By leveraging AI, smart cold chains, and upcycling, the sector can address its most pressing challenges while contributing to global food security and environmental goals.
