Defining the role of processing in food classification systems-the IUFoST formulation & processing approach.

Area of Science:

• Food Science and Technology
• Nutrition Science
• Food Engineering

Background:

• Current food classification systems face confusion regarding formulation versus processing.
• The controversial NOVA classification system requires refinement.
• There is a need to integrate broader food attributes into classification.

Purpose of the Study:

• To introduce the IUFoST Formulation and Processing Classification (IF&PC) scheme.
• To differentiate between food formulation and processing.
• To explore incorporating safety, sustainability, palatability, affordability, and convenience into food classification.

Main Methods:

• Development of a rational approach by the IUFoST Task Force on Food Processing for Nutrition, Diet and Health.
• Comprehensive reporting of the IF&PC scheme.

Main Results:

• A structured IF&PC scheme has been developed.
• The scheme addresses the ambiguity between formulation and processing.
• The scheme provides a framework for considering additional food attributes.

Conclusions:

• The IF&PC scheme offers a rational approach to assess food processing's nutritional impact.
• Further research and interdisciplinary collaboration are recommended.
• The scheme can potentially improve and refine existing food classification systems like NOVA.