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. 2024 Mar 19;15:1342180. doi: 10.3389/fmicb.2024.1342180

Figure 13.

Figure 13

ACE-inhibitory peptide abundance in PR cheeses at different ripening times. Analysis was carried out on low-molecular-weight peptide obtained by ultrafiltration at 3 kDa from the water-soluble peptide fractions extracted from the different PR cheeses (dairy R, orange; dairy C, green; and dairy L, blue). Data are reported as the sum of the intensity of each identified ACE-inhibitory peptide measured as the area under the peak (AUP) by Skyline analysis. The complete list of identified ACE-inhibitory peptides and the semi-quantitative data can be found in Supplementary Table S9.