Oxidative Medicine and Cellular Longevity

Research Article

Cornelian Cherry Iridoid-Polyphenolic Extract Improves Mucosal Epithelial Barrier Integrity in Rat Experimental Colitis and Exerts Antimicrobial and Antiadhesive Activities In Vitro

Table 1

Identification and the content (mg/100 g dry mass) of the main compounds of extract (CE) and loganic acid (LA) fraction from cornelian cherry fruits by LC-MS and HPLC.
Compound (other ions) ()Content (mg/100 g dry mass)
Extract (CE)Loganic acid (LA) fraction
Iridoids
 Loganic acid375 (213)
 Cornuside 1541 (169)nd
 Total iridoids12419.4869036.49
Phenolic acids
 Caffeoylhexoside341 (179)nd
 p-Coumaroilquinic acid 1337 (163)nd
 Caffeoylquinic acid353 (191)
 p-Coumaric acid163nd
 p-Coumaroilquinic acid 2337 (191/163)
 p-Coumaroilquinic acid 3337 (191/163)nd
 Ellagic acid301nd
 Total phenolic acids1063.07389.62
Anthocyanins
 Delphinidin 3-O-galactoside463+ (303+)nd
 Cyanidin 3-O-galactoside449+ (287+)nd
 Cyanidin 3-O-robinobioside595+ (287+)nd
 Pelargonidin 3-O-galactoside433+ (271+)nd
 Pelargonidin 3-O-robinobioside579+ (271+)nd
 Cyanidin287+nd
 Pelargonidin271+nd
 Total anthocyanins3682.63
Flavonols
 Quercetin 3-O-glucuronide477 (301)nd
 Quercetin 3-O-glucoside463 (301)nd
 Kaempferol 3-O-galactoside447 (285)nd
 Kaempferol 3-O-glucuronide461 (285)nd
 Total flavonols589.30
Values are . nd: not detected.