All ill smells is undigested foods being expelled out your body.

The under arms smell is because your feet are clogged. If your diseases can't go out your feet, they fill the body and come out your under arms and else where like your gums and ears.

The more you cleanse and correct diet the less you will smell. I have not wore deoderant for years and use zero soap for years.

get those shoes off and get those feet on the cold floor/soil and the flow will be corrected eventually.

people abuse their feet by covering them with socks and shoes. Not letting the feet touch the bare earth may be the biggest crime against nature.

Blessings,
MH