Speaking of Indian, I bought a big bag of Atta flour to make roti (a complete failure). Can I use
this flour as a one-for-one substitute for regular whole wheat flour?
Here's what Answer says about it's composition:
Atta flour uses the germ and the endosperm, but not the bran. Bran fibre is insoluble, so atta flour is a much lighter more easily digested flour.
So, will it affect how a whole wheat bread recipe would turn out, other than having lower fiber?