Jai Sri Ganesha,
Body and mind act in homogeneous state to reach with life which ever species it may be,
Body relates to matter and mind reflect the truth of spirit, Atman maintain harmony in between through its omnipresent existence in between,
For aspirants on the path of truth and the cause, purity is the subject to maintain at all levels both way,
Respective thought impact unto purity of mind, and intake relates to the purity of body in gross mode though outer purity do matter the subject,
May Lord bless all,
Thanks please