Milk in the Antioxidant Food Table

Hi all! We're told to not drink milk during dosing part of the day, but the antioxidant food table says it's less than 0.1. So I don't understand why it's not allowed during dosing period of the day. Can someone explain for me?

You can test CLO2 ppm before and after adding milk to a dose by measuring with CLO2 test strips.