Excessive sweating is more common in men than women. Generally hyperhidrosis is an emotional one. There are sweating armpits, hands and feet then, but it usually does not concern the whole body also and it is annoying, unpleasant, embarrassing for a man.
Odor removal can be done by letting some fresh air into the room. Onions eliminate the odors of burnt fat. The oven or pan with the burnt grease need to be Wiped with a piece of onion as soon as possible.