Tag: E334

According to the U.S. Food and Drug Administration (FDA), tartaric acid is classified as Generally Recognized As Safe (GRAS) for use in food, provided it follows good manufacturing practices. This naturally occurring organic acid, found in many fruits like grapes, has a long history of safe use in culinary applications.

According to the European Food Safety Authority (EFSA), tartaric acid has an Acceptable Daily Intake (ADI) of 240 mg/kg body weight, indicating its safety within normal dietary limits. But is tartaric acid harmful to humans when consumed in excessive amounts or handled incorrectly? This guide explores the critical difference between safe food use and potentially dangerous over-exposure.

Tartaric acid is naturally present in grapes and wine and is classified by the FDA as Generally Recognized as Safe (GRAS) for its common uses in food. However, this leads many to ask: is tartaric acid safe for humans, and are there limits to its safe use, especially in concentrated forms?