ICSFPT 2023: 17. International Conference on Sustainable Food Processing and Technology., 17 -18 August 2023, London UK
This is a research and technology centred conference. It includes health topics. The field of food processes is very advanced. Commercial scale microwave technology for instance is applied in food processing for over 20 years.
https://waset.org/smart-food-packaging-technologies-conference-in-august-2023-in-london