
A 30g bowl of Asda Exceptional Fruity Berry Muesli contains 105 kcal, 6.3g of sugar (2.1g of free sugar), 3.0g of fibre and 2.5g of protein. With 125ml of semi-skimmed milk the bowl comes to 164 kcal and 12.2g of total sugar. It is classed as NOVA 4 (ultra-processed).
Of the 21.0g of sugar per 100g in Exceptional Fruity Berry Muesli, Boone counts 7.1g as free sugar. The rest (13.9g) is sugar in whole dried fruit, which the NHS limit does not count. Method: total sugar less 13.9g from whole dried fruit.
Exceptional Fruity Berry Muesli is classed as NOVA 4, ultra-processed, because its ingredients include colour and flavouring. These are industrial ingredients you would not use in a home kitchen. 3 of its 20 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.