A 6 inch Spicy Italian carries 3.2g of salt, 64% of the daily limit for a 7 to 10 year old, while a 6 inch Chicken Tikka has 345 kcal and less than half the salt. Every figure here is the sub before cheese and sauce, so treat it as the floor.
The 24 items in this section range from 227 kcal for the Subway Veggie Delite 6 Inch Sub up to 539 kcal for the Subway Garlic Cheesesteak 6 Inch Sub. Boone separates free sugars from the sugars that occur naturally in vegetables and milk, which NHS daily limits do not count, and measures every figure against the guideline for a specific age and sex rather than an adult average.