I rarely hear alternative medicine proponents saying anything about gut health. Chakras, bach flowers, essential oils, that kind of things.
A naturopath who focuses on diet and nutrition will not push this kind of stuff on you! They've known about the gut-brain connection for years, now.
It’s why I put alternative in scare quotes.
As for "chakras", that is just borrowed eastern holistic philosophies... Chakras are chakras since those areas has large amount of neurons dedicated to them... (genitals, stomach, heart, brain)...