Monitoring residue concentrations in milk from farm and throughout a milk powder manufacturing process

The Journal of Dairy Research
Lizandra F PaludettiDavid Gleeson

Abstract

The experiments reported in this research paper aimed to investigate differences in the levels of chlorate (CHLO), perchlorate (PCHLO), trichloromethane (TCM) and iodine residues in bulk tank (BT) milk produced at different milk production periods, and to monitor those levels throughout a skim milk powder (SMP) production chain (BTs, collection tankers [CTs], whole milk silo [WMS] and skim milk silo [SMS]). Chlorate, PCHLO and iodine were measured in SMP, while TCM was measured in the milk cream. The CHLO, TCM and iodine levels in the mid-lactation milk stored in the WMS were lower than legislative and industrial specifications (0.0100 mg/kg, 0.0015 mg/kg and 150 µg/l, respectively). However, in late-lactation, these levels were numerically higher than the mid-lactation levels and specifications. Trichloromethane accumulated in the cream portion after separation. Perchlorate was not detected in any of the samples. Regarding iodine, the levels in mid-lactation reconstituted SMP were higher than that required by manufacturers (100 µg/l), indicating that the levels in milk should be lower than 142 µg/l. The higher residue levels observed in late-lactation could be related to the low milk volume produced during that period and chan...Continue Reading

References

Oct 1, 1996·Zeitschrift Für Lebensmittel-Untersuchung Und -Forschung·R MeyerJ Lüthy
Dec 28, 1999·Journal of Trace Elements in Medicine and Biology : Organ of the Society for Minerals and Trace Elements (GMS)·M Krachler, K J Irgolic
Mar 30, 2010·The Science of the Total Environment·Rafael J Garcia-VillanovaCristina García Hernández
Mar 1, 2010·Ecology of Food and Nutrition·Siébou PaleStephen C Mason
Oct 26, 2012·Clinical Chemistry and Laboratory Medicine : CCLM·Yui SekitaniNoboru Takamura
Mar 12, 2013·The Journal of Dairy Research·Siobhan RyanBernadette O'Brien
Jun 29, 2013·The Science of the Total Environment·Mari AsamiYoshihiko Matsui
Nov 5, 2013·European Journal of Nutrition·Gerhard FlachowskyFriedrich Schöne
Dec 18, 2013·Nature Reviews. Endocrinology·Angela M Leung, Lewis E Braverman
Jun 4, 2019·The Journal of Dairy Research·Lizandra F PaludettiDavid Gleeson

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