This is taken from
Grains, Fuel and Pigeon Racing
By Gordon Chalmers, DVM
Lethbridge, Alberta, Canada
Malt sprouts, and by extension, other sprouted grains, are high in protein and some vitamins at the time of sprouting, and once they get used to them, birds relish them and will eat them avidly. Hulled oats are the same as oat groats. As long as they are cooked first, soybeans can be fed to pigeons as well as to other classes of livestock. Don't feed raw soybeans to any livestock, including pigeons, because of the anti-nutritive substances they contain. Cooking destroys these substances and renders these beans suitable for feeding. Whey powder is listed for informational purposes, because it is high in lactose, a sugar that is a source of nutrient for "friendly" bacteria that are added to drinking water or feed, in plain yogurt or commercially available probiotics. These bacteria use the lactose as a source of nutrient, a by-product of which is lactic acid. In turn, the lactic acid helps to acidify intestinal contents and to create a hostile environment for unfriendly bacteria such as paratyphoid organisms, or disease- producing stains of E.coli, among others