From the ad text: Kellogg’s All-Bran makes wonderful bran muffins. Rich with old fashioned flavour. light and fluffy through and through. And you can be sure, too, they’re extra healthful – because of the natural “bulk” All-Brand supplies.
Plenty of bulk in the diet is essential to healthful regularity, doctors say. All-Bran furnishes bulk in generous quantity because it is 100% bran. For more effective than other brand products. Its rich nutty flavour adds real delightfulness to every recipe.
If All-Bran muffins was rich with old flashioned flavour back in 1928 it will surely be even richer with it in our day and age – Ted 😉