Those who held Crodaicus

Today I studied the first pages of the chapter “Those Who Grasp It,” which presents remedies, most of which are for the eyes – calf’s eyes, seem far from helpful.
In the Rabbi’s opinion, have I fulfilled the commandment of Talmud Torah by doing this? Is there any Torah-like relationship to these pages?
And this made me wonder whether, assuming that there were useful remedies there, there is a “Talmud Torah” in this? Is it possible, in principle, to read a quote from the remedies in the G.M. in the services? Could changing the wording from what appears in the G.M. have an effect on this?
Thank you very much!