Customer Question for Food Manufacturer

An unnamed friend (Audra's sister-in-law) works at a major food manufacturer and comes across the questions and complaints that people have about their various products. Today's winner is...

"I try and have a fruit smoothie every day because it is good for you. I usually put Vodka in my Fruit Smoothies. Does alcohol kill the live cultures? I only drink part of it one day and have the rest the next day. How long can they stay mixed with alcohol without killing the live cultures? I put 5 or 6 shots of vodka in with 2/3 cup of yogurt with some milk and oatmeal and flax seed."