title: [Substantiation of the concept of "freshness" with fodder rye and wheat as examples].
abstract: In moderately or severely damaged fodder rye and wheat, the catalase test and the acidity determination are suited for corroborating the results of the organoleptic examination; But it must be emphasized that organoleptic tests cannot be replaced by the determination of chemical parameters. The present studies indicate that the substantiation of freshness by means of chemical parameters is limited in case of light or moderate deterioration.
mesh_terms: D000821:Animal Feed / Q000592:standards; D002374:Catalase / Q000378:metabolism; D002523:Edible Grain / Q000592:standards; D005069:Evaluation Studies as Topic; D012434:Secale / Q000592:standards; D012903:Smell; D013649:Taste; D014908:Triticum / Q000592:standards
chemical_list: D002374:Catalase
vernacular_title: Untersuchungen zur Objektivierung des Begriffes "Frischezustand" am Beispiel geschädigten Futterroggens und Futterweizens