Hi I've been dealing with bad body odor as well for these past few months. I think it started during the month of October this year. I can agree with you on the apple smell it does give off a sweet smell but then goes away and the gross nasty smell is still there. I do drink hot water and lemon in the morning at the beginning of my day and tried to just eat apples and oranges all day but the smell still hasn't seemed to go away by the way people around me react to it. I just really hope I can find a solution and talk to a doctor that will understand this type of problem and help me with this issue.