Jornal de Pediatria
Print version ISSN 0021-7557
GRAZZIOTIN, Ana L.; GRAZZIOTIN, Maria C. B. and LETTI, Luiz A. J.. Disposal of human milk donated to a human milk bank before and after measures to reduce the amount of milk unsuitable for consumption. J. Pediatr. (Rio J.) [online]. 2010, vol.86, n.4, pp. 290-294. ISSN 0021-7557. http://dx.doi.org/10.2223/JPED.2014.
OBJECTIVE: To evaluate the causes of disposal of donated human milk and the impact of the measures taken to reduce the amount of milk unsuitable for consumption. METHODS: A quasi-experimental, observational, comparative study was conducted with different populations of external donors in 2006 and 2008. In 2006, a simple form was used to record the criteria for disposal of the donated milk. We also interviewed the donors to find the reason of changes in the milk. In 2008, a checklist containing comprehensive guidance for milk collection and pre-storage was handed out to the donors. Next, we continued to survey the disposal criteria after the intervention using the same form administered in 2006. A case was defined as all bottles of milk of the same donor discarded per day. Data were analyzed by calculations based on comparison of proportions for 2006 and 2008. RESULTS: Twenty-four percent of the milk collected was discarded in 2006, while in 2008 only 10.5% of the milk was discarded. There was significant reduction in the disposal of milk for the items: cigarette odor; forgetting the milk outside the refrigerator, inside it or on its door; problems with the freezer; frequent opening of the refrigerator and freezer; expiration date; and unidentified cases. However, there was a significant increase in milk disposal for first milk collection without guidance; use of inappropriate bottle; milk transportation from work to home; and indirect guidance. CONCLUSIONS: The use of the step-by-step checklist had a positive impact on the reduction of the volume of donated milk discarded and changed the frequency of the causes of disposal, eliminating some of these causes.
Keywords : Human milk; selection; donor; analysis.