Okay, just about 8 years after you posted the question. But I always wondered the same thing. My underarm odor smells like Campbell's Chicken Soup. No kidding. I like the answer that it's the same amino acids, etc, that make the smell. Unfortunately, this degrades into a metallic smell if I go without deodorant too long. My urine also smells like sugar/milk/corn (like a bowl of Kellog's Sugar Pops). Weird, huh? No, I do not have diabetes (which can cause Sugar smell.) So, I think we smell ok.