I should be honest and say that I don't know all the benefits to sprouted bread... but I can tell you what I do know!
First of all, it's great, and it's the only bread I eat! It's quite dense, it's a bit like eating ... hmmm... like a rye or something! I almost always toast mine before I eat it, and that helps make it easier to chew.
The recipe is actually from Ezekiel 4:1 in the bible.
Take thou also unto thee wheat, and barley, and beans, and lentils, and millet, and fitches, and put them in one vessel, and make thee bread thereof
Ezekiel brand is the one I always buy (many brands use honey but Ezekiel does not). Ezekiel brand bread contains a complete protein (I'm not sure if all sprouted bread does.)
First, the grains are soaked whole, in water, overnight. The water sparks them into life.Then they are triturated (crushed, ground), and made into a whole grain bread. It's high in B vitamins, magnesium, and zinc, among other things (that people typically don't get enough of). It's completely unrefined. And much healthier than wheat bread, and it makes white bread look absolutely barbaric.