BASF is bringing in another price increase for propionic acid, a food preservative, because increasing costs of raw materials mean the margins are unsatisfactory. Propionic acid is a carboxylic acid ...

This can produce an unpleasant smelling acid byproduct. Foot sweat on some people includes propionic acid which is a breakdown product of amino acids by propionibacteria. Propionic acid comes from ...

The group headed by Dr. Thomas Grüter and Dr. Kalliopi Pitarokoili from the neurological clinic at St. Josef Hospital (Director: Professor Ralf Gold) published the results in the journal ...