Question

Which of the following statements about vodka is NOT true?

1) most, but not all, vodka is column distilled
2) charcoal filtration can add flavors
3) charcoal filtration is the only kind of filtration used for vodka
4) the addition of glycerol to vodka is permitted

Answer 1

Statement number 3, which claims that charcoal filtration is the only kind of filtration used for vodka, is not true. Vodka can be filtered by various methods including column distillation, and while charcoal filtration removes impurities, it does not add flavors. Glycerol can be added to vodka legally.

Step-by-step explanation:

You are asking which statement about vodka is NOT true. After reviewing the information provided and additional knowledge, the incorrect statement is number 3: "charcoal filtration is the only kind of filtration used for vodka." In fact, vodka can be filtered using different methods such as column distillation and other types of filtration. It's a common misconception that charcoal filtration adds flavors; instead, it removes impurities and can also strip some flavors from the vodka. Column distillation is a prevalent method for producing vodka, but it is not exclusive. Lastly, the addition of glycerol to adjust the mouthfeel and smoothness of vodka is permitted in the vodka production process.