"Candida also secretes waste products known as mycotoxins, one of which is acetylaldehyde.
In the liver, acetaldehyde is converted to alcohol. As the alcohol builds up in the system, symptoms develop that are associated with feeling drunk: dizziness, mental confusion and trouble concentrating.
Acetaldehyde (systematically: ethanal) is an organic chemical compound with the formula CH3CHO or MeCHO. It is a flammable liquid. Acetaldehyde occurs naturally in ripe fruit, coffee, and bread, and is produced by plants as part of their normal metabolism. It is popularly known as a chemical that causes hangovers." http://www.bodybuilding.com/fun/battle_against_candida.htm