Level of dietary behaviours of individual consumers/ households and related:

• intrapersonal (physiological, psychological, sociodemographic and lifestyle) and
• interpersonal factors (family, peers, other close social networks).

Level of social, digital and physical food environments, including both:

• the practices / mechanisms through which food chain actors shape these environments (e.g. marketing, supply of foods, etc.) and
• the influences these environments have on dietary patterns (at collective level).

Level of ‘the’ food system, considering its 5 main clusters of drivers:

• biophysical and environmental
• innovation technology and infrastructure
• political, economic and commercial
• socio-cultural
• demographic

and corresponding key leverage points.