What fortification is
A water-soluble premix is added to the flour: B vitamins (B₁, B₂), niacin (PP), folic acid and iron — within the levels accepted for the fortification of wheat flour. It belongs to the same nutritional practice as iodised salt: the premix restores what milling takes away.
What the baker sees
- A more even rise. Less spread between mixes on different days and shifts — and so less manual adjustment.
- More volume and an even crumb. The product comes out taller, the crumb more uniform, without large holes.
- Longer freshness. The baking stales more slowly, which matters for sites that bake in the morning and sell into the evening.
The premix does not change the taste, smell or colour of the finished product.
When to take the unfortified line
If you have a settled recipe with your own improvers and do not want to change a single variable. Or if your customer's requirements — a retail chain, or a producer working to its own technical specification — restrict the composition outright.
How to decide
The only honest way is a parallel test on your own recipe: the same shift, the same proofing regime, two batches. Both lines are available in both bag sizes, so the test breaks nothing in your delivery schedule.