[Recommendations for changing microbiological examination parameters in filling bottled water to comply with the mineral and drinking water regulation].
Microbiological Pollutions in Mineral, Spring and Table Waters have different potency according to health hazards or to noncompliance with good manufacturing practices. Therefore, the microbiological parameters of mineral water and table water directives should be reexamined for their suitability. Only Escherichia coli is an indicator of faecal pollution and therefore an indicator of health hazards. Enterobacteriaceae (coliform and noncoliform), Pseudomonas aeruginosa and elevated colony counts mainly suggest noncompliance with good manufacturing practices. Sulphite-reducing clostridia and faecal streptococci are worthless indicators at the moment because of inadequate analytical methods. In addition, investigations on Staphylococcus aureus are recommended at least for bottled waters which are declared to be suitable for the preparation of infant food. From this point of view, different procedures for penalty and marketing are also discussed.
Schindler
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Landesuntersuchungsamt für das Gesundheitswesen Südbayern, Oberschleissheim.
Vogel
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Back
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D015169:Colony Count, Microbial; D005511:Food Handling / Q000331:legislation & jurisprudence*; D005858:Germany; D006801:Humans; D008900:Mineral Waters / Q000382:microbiology*; D014871:Water Microbiology; D018508:Water Purification / Q000331:legislation & jurisprudence; D014881:Water Supply / Q000331:legislation & jurisprudence*
D008900:Mineral Waters
Anderungsvorschlag für die mikrobiologischen Untersuchungsparameter bei Flaschenabfüllungen gemäss der Mineral- und Tafelwasserverordnung.