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. 2021 Jun 24;10(7):1016. doi: 10.3390/antiox10071016

Figure 5.

Figure 5

Factor analysis score plot (A) and factor loadings (B) relative to EVOO polyphenols and iNOS and Il-1β data. (1) 3-hydroxytyrosol; (2) oleacinic acid; (3) oleuropein aglycone carboxylic acid; (4) oleuropein; (5) pinoresinol; (6) oleuropein aglycone enolic-aldehydic; (7) oleocanthalic acid; (8) oleuropein aglycone dialdehydic; (9) ligstroside aglycone enolic-aldehydic; (10) luteolin; (11) acetoxy pinoresinol; (12) hydroxy-methyl decarboxymethyl ligstroside aglycone; (13) ligstroside aglycone dialdehydic; (14) apigenin; (15) methoxyluteolin; (16) mono enolic-aldehydic oleuropein aglycone; (17) mono enolic-aldehydic dihydropyranic ligstroside aglycone; (18) Il-1β RPMI; (19) Il-1β LPS; (20) iNOS RPMI; (21) iNOS LPS.