beetpulp and gastrin

["Michelle Fink" <michrowe@redwrench.com>]

I read that "grains and pelleted concentrates can increase the production of
gastrin, a hormone that stimulates acid production", this is in reference to
gastric ulcers in performance horses.

Does anyone know if beetpulp causes increased gastrin production like grain
does?  Or is it more like a forage in this respect??

TIA -

Michelle
(Colorado)