{"refrec":{"BRefID":5455,"RR":"<b>Oetjen, K.; Oehlenschläger, J.</b> (2000). Indol als möglicher Indikator für nicht einwandfreie hygienische Be-bzw. Verarbeitung tropischer Garnelen = Indole as a possible indicator for a deficiently hygenic treatment of tropical shrimps. <i>Inf. Fischwirtsch. Fischereiforsch. 47(4)</i>: 205-208","BEntID":5455,"PublicFlag":1,"CheckedFlag":0,"wosflag":null,"vabbflag":null,"RefStringPartII":". <i>Inf. Fischwirtsch. Fischereiforsch. 47(4)</i>: 205-208","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Oetjen, K.; Oehlenschläger, J.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Oetjen, K.; Oehlenschläger, J.","Englishabstract":"Indole concentrations of 114 samples of tropical shrimp, 3 samples of crayfish, and 3 samples of cold water crustaceans were determined. Cold water crustaceans contained less than 15 µg/kg indole, whereas crayfish contained between 62 and 123 µg indole/kg. In 81 samples (70 %) of tropical shrimp indole content was less than 50 µg/kg, but in 12 samples (11 %) indole content exceeded 250 µg/kg. Different batches of some products with high indole levels as well as of some products with low indole levels were analysed. Except for one sample high as well as low indole levels could be confirmed. Highest indole concentrations were determined in samples which origin was specified as South Pacific, Indo-Pacific, Malaysia, India and India/Vietnam.","AbstractOtherLang":"Wie verschiedene andere Lebensmittel, z.B. Kaffee, Tee und exotische Früchte, werden tropische Garnelen aus Ländern importiert, deren ökonomische und technologische Entwicklung teilweise unter dem Standard der EU liegt. Im Gegensatz zu Kaffee oder Tee handelt es sich bei Garnelen µm eine extrem leicht verderbliche Ware. Um QualitätseinbuBen insbesondere durch mikrobiellen Verderb zu vermeiden, sind auf dem Weg der Garnelen vom Fang bis zum Endprodukt hohe Anforderungen an die hygienischen Bedingungen und an die Kühlkette zu stellen. Sind die Garnelen jedoch erst einmal im Bestimmungsland, kann die Einhaltung dieser Anforderungen bei der Herstellung rückwirkend nicht mehr direkt überprüft werden. Es bleibt lediglich die Möglichkeit, auf indirektem Wege mittels chemischer, mikrobieller und sensorischer Untersuchungen am Enderzeugnis Hinweise auf Mängel zu erhalten.","BibLvlCode":"AS","StandardTitle":"Indol als möglicher Indikator für nicht einwandfreie hygienische Be-bzw. Verarbeitung tropischer Garnelen = Indole as a possible indicator for a deficiently hygenic treatment of tropical shrimps","OrigTitleLangCode":"de","OrigTitleLangCodeExtended":"ger","OrigTitleLangID":13,"DateLastModified":{"date":"2024-12-10 01:33:17.368041","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2000,"MonPub":null,"DateUpdate":"2003-01-30","DateCreate":"2001-01-12","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":1},"refs":null,"anarec":{"AnaID":5455,"PubliDate":2000,"Pagination":"205-208","XtraPublOfAnaID":null,"ISBN":null,"Volume":"47","Issue":"4","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":42976,"SerRR":"Informationen für die Fischwirtschaft. Bundesforschungsanstalt für Fischerei: Hamburg.  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