Overlooked sources of ethanol
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Updated: Oct 18, 2026

Techniques for the Evolution of Robust Pentose-fermenting Yeast for Bioconversion of Lignocellulose to Ethanol
Published on: October 24, 2016
F Khan1, K Alagappan, K Cardell
1Department of Emergency Medicine, Long Island Jewish Medical Center, New Hyde Park, New York 11040, USA.
Abstract:
The case of a 55-year-old female who presented to the emergency department with acute ethanol intoxication and suicidal ideation is reported. After initiating routine management, we discovered that her serum ethanol levels remained persistently elevated as a result of the patient's secretly ingesting mouthwash. This occurred after she was searched and allowed to retain personal hygiene products. Alcohol-dependent patients may consume ethanol products that are not manufactured for ingestion. These products include cosmetics, cough and cold remedies, and personal hygiene products. The ethanol content of these nonbeverage ethanol (NBE) products exceeds that of many conventional alcoholic beverages. Financial constraints and ease of availability are factors leading to their consumption. This report serves as a reminder to be aware of the existence and popularity of NBE in order to avoid potential morbidity and even mortality associated with its use.
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