Friedrich Christian Accum,
A treatise on the art of making good wholesome bread of wheat…
“ Had it not been for the custom of eating whiter bread than the whole of the flour can make, the miller and baker would not have employed their art to render the bread as white as possible, and to make the consumer pay for the artificial 134whiteness. The average quantity of flour, from an unvaried series of experiments, made from age to age, through the course of many hundred years, appears to be three-fourth parts in weight of the whole grain of wheat, taking all wheats together, being more in the finer sorts, and less in the coarser ”
