If you have an inherited intolerance to alcohol, a mutated gene could be the culprit. An at-home DNA test could detect ...

Ethanol is metabolised into a chemical compound called acetaldehyde. Acetaldehyde is toxic, but is rapidly converted to acetate (also known as acetic acid, found in vinegar). Generating an acid ...

Apple cider vinegar is highly acidic, which enables it to self-preserve, but the flavor and appearance can evolve over time.

This rice alcohol is then fermented again into acetic acid. This results in a sour liquid that is commonly added to a number of dishes, including sushi. Like most types of vinegar, rice vinegar is ...