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I'm no biochemist, but as far as I know it's in the digestive system. Some protein in aspargus gets broken down into something that smells. People without the mutation can smell it as well, so it's not the nose.
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[–] xyzzy 0 points 2 points 2 points (+2|-0) ago
I'm no biochemist, but as far as I know it's in the digestive system. Some protein in aspargus gets broken down into something that smells. People without the mutation can smell it as well, so it's not the nose.