This side-by-side analysis compares McDonald's, Big Mac and Burger King, Cheeseburger across energy, quality score, and nutrient profile. The visual section is designed to make quick decisions easier by showing the same data in chart form before you read detailed rows.
On energy, the values are 257.0 and 286.0 kcal per 100 g. On score, the values are 100.0 and 75.0. Use the charts as a fast filter, then use the nutrient table for detail.
The article is intentionally dynamic: it updates with every selected pair so the wording always matches the actual values shown in the comparison section. That keeps the explanation clear for users who want interpretation, not only raw numbers.