Search results for " milk proteins"
showing 2 items of 2 documents
Proteomics for milk proteins characterization in Girgentana goat breed
2013
Proteomics has been widely used to characterize milk protein content in livestock species and unravel protein biological functions. The aim of this work was to characterize the Girgentana goat breed whole milk and milk fraction proteins by two-dimensional polyacrylamide gel electrophoresis (2D-PAGE) and mass spectrometry. Bulk milk samples from two farms locate in Palermo and Agrigento (Sicily) areas were collected during the early stage of lactation. Initially, 2D-PAGE and protein detection protocols were set-up. In particular, 2D-PAGE analyses were carried out on whole milk using 18-cm IPG strips ranging from pH 3-10 and 4-7 and 12.5% polyacrylamide gel for first and the second dimension …
Fecal Calprotectin in Self-Reported Milk Intolerance: Not Only Lactose Intolerance
2023
The hypothesis is that inflammatory/allergic conditions should be considered in self-reported milk intolerance (SRMI) patients who test negative and/or are asymptomatic at Lactose Hydrogen Breath Test (LHBT). We analyzed fecal calprotectin (FCP) values in SRMI patients to investigate the frequency of a “positive” intestinal inflammation marker and its correlation with lactose tolerance/intolerance. Data from 329 SRMI patients were retrospectively analyzed; according to the positive/negative results (maldigester/digester) and the presence/absence of symptoms reported during LHBT (intolerant/tolerant), patients were divided into: ‘lactose tolerants’ (n. 104), ‘ma…