A healthy wholemeal loaf has around 0.12oz (3.3g) fibre per slice, but that doesn’t make white bread – with 0.04oz (1.2g) of fibre per slice – bad for you. In fact, because white flour is, by law, fortified with a range of vitamins and minerals, two slices of white bread supply around 17% of your daily requirement of calcium (about the same as a couple of generous tablespoons of Greek yogurt).

https://www.nhs.uk/live-well/eat-well/digestive-health/how-to-get-more-fibre-into-your-diet/

https://fabflour.co.uk/news/even-white-bread-has-fibre

https://www.bakerybits.co.uk/bakers-blog/what-is-flour-fortification

https://www.bbcgoodfood.com/health/nutrition/best-calcium-rich-foods

Chips, chocolate and other surprisingly healthy foods