A 30g bowl of M&S Apple & Cinnamon Crunch contains 130 kcal, 6.1g of sugar (5.5g of free sugar), 2.4g of fibre and 2.9g of protein. With 125ml of semi-skimmed milk the bowl comes to 189 kcal and 11.9g of total sugar. It is classed as NOVA 4 (ultra-processed).
Of the 20.2g of sugar per 100g in Apple & Cinnamon Crunch, Boone counts 18.5g as free sugar. The rest (1.7g) is sugar in whole dried fruit, which the NHS limit does not count. Method: total sugar less 1.7g from whole dried fruit.
Apple & Cinnamon Crunch is classed as NOVA 4, ultra-processed, because its ingredients include emulsifier, lecithin, glucose syrup, flavouring and caramelised sugar. These are industrial ingredients you would not use in a home kitchen. 4 of its 22 ingredients are of this kind.
Boone classifies processing from the published ingredient list using the NOVA system. Added vitamins and minerals are not counted as a marker of ultra-processing.