A 30g bowl of Sainsbury's Tropical Granola contains 128 kcal, 6.9g of sugar (6.4g of free sugar), 1.7g of fibre and 2.5g of protein. With 125ml of semi-skimmed milk the bowl comes to 186 kcal and 12.7g of total sugar. It is classed as NOVA 4 (ultra-processed).
Of the 22.9g of sugar per 100g in Tropical Granola, Boone counts 21.2g 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.
Tropical Granola is classed as NOVA 4, ultra-processed, because its ingredients include flavouring. These are industrial ingredients you would not use in a home kitchen. 1 of its 14 ingredients is 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.