Public health policy increasingly targets ultra-processed foods as a major driver of chronic non-communicable diseases. Because individual education is insufficient, health authorities advocate for systemic regulatory frameworks to restrict ultra-processed food marketing, mandate product labeling, and subsidize fresh alternatives.

The updated Canada's Food Guide specifically urges citizens to limit heavily processed foods and choose minimally processed or whole foods as a cornerstone of preventive health.

Provincial school food policies in Canada align with Canada's Food Guide by requiring schools to restrict highly processed, low-nutrient items in vending machines, cafeterias, and fundraisers. These frameworks encourage fresh, whole-food dietary patterns, prioritizing vegetables, fruits, whole grains, and lean proteins while restricting added sugars, sodium, and saturated fats. 

Because public health and education are under provincial jurisdiction, specific guidelines vary by region.