Exploring current government policy

Exploring current government policy on improving the nations health through the change for life campaign.
The UK government has a strategy to get the population to change their eating habits to healthier options (change 4 life)
The assessment requires that you will write an in class essay on the policy expanding on the theory that informs the policy.
The Essay must cover the following
Introduction
Summary of the main points of the policy
Research into theoretical underpinnings that support the policy
critical evaluation of the policy in relation to emerging and established theory and evidence on Health Behaviour change
conclusion