title: Milk banking: the influence of storage procedures and subsequent processing on immunologic components of human milk.
abstract: The immunoprotective constituents of human milk are stable when stored at room temperature for 8 hours, when stored at 0 degree-4 degrees C for three days, or when frozen at -20 degrees C for 12 months. They are also stable during pasteurization at 56 degrees C for 30 minutes. Sonification may reduce levels of sIgA and lysozyme and the ability of milk to inhibit growth of E coli. The number of cells in human milk is reduced by storage, freezing, pasteurizing, microwaving and sonification, and the functional capacity of surviving cells is also reduced.
authors.affiliation: University of Rochester School of Medicine and Dentistry, Rochester, New York 14642, USA.
authors.forename: R A
authors.initials: RA
authors.lastname: Lawrence
mesh_terms: D003080:Cold Temperature / Q000009:adverse effects; D005511:Food Handling / Q000379:methods* / Q000592:standards; D005519:Food Preservation / Q000379:methods / Q000592:standards*; D005615:Freezing; D006358:Hot Temperature / Q000009:adverse effects; D006801:Humans; D017784:Milk Banks / Q000592:standards; D008895:Milk, Human / Q000166:cytology / Q000276:immunology*; D013997:Time Factors