A 30g bowl of M&S Multigrain Hoops contains 110 kcal, 3.9g of sugar (all of it free sugar), 5.1g of fibre and 2.7g of protein. With 125ml of semi-skimmed milk the bowl comes to 169 kcal and 9.8g of total sugar. It is classed as NOVA 4 (ultra-processed).
All 13.0g of sugar per 100g in Multigrain Hoops counts as free sugar, because it comes from added sugars rather than whole fruit or milk. A 30g bowl gives 3.9g, about 1.0 teaspoons.
Multigrain Hoops is classed as NOVA 4, ultra-processed, because its ingredients include vegetable fibre, glucose syrup, wheat starch, colour, paprika extract, emulsifier and emulsifier E471. These are industrial ingredients you would not use in a home kitchen. 5 of its 14 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.