Anderson Silva Does Not Drink?

Found this interview that says Anderson Silva does not drink.  Not sure if this is always or just pre fight.  This could be part of the reason he has performed so well into his late 30's.

MMAnytt (MN): Dear Anderson, Thank you so much for taking your time answering our questions. Several readers on MMAnytt.se want to know what you eat while training for a fight.

Anderson Silva (AS): I drink no alcohol, eat maybe 3000 calories a day and don’t measure stuff too much. I don’t eat candy! As you all know I worked at MacDonald’s once and I still like Big Mac.