  We show that quantum chiral anomaly of QCD in magnetic backgrounds induces a
novel structure of electric charge inside baryons. To illustrate the anomaly
effect, we employ the Skyrme model for baryons, with the anomaly-induced gauged
Wess-Zumino term (\pi_0 + (multi-pion)) E_i B_i. Due to this term, the
Skyrmions giving a local pion condensation ((\pi_0 + (multi-pion)) \neq 0)
necessarily become a local charge source, in the background magnetic field B_i.
We present detailed evaluation of the anomaly effects, and calculate the total
induced charge, for various baryons in the magnetic field.
