Method Validation and Characterization of Red Pigment in Beta vulgaris Peels and Pomaces by HPLC-UV and UHPLC-MS/MS

Table 3

Chromatographic peak tables for the plant extract.

Peak #	Compound	tR	Peak area	Peak area %	Height
1	Betanin	7.699 ± 0.10	242256 ± 0.16	38.19 ± 0.88	21953.00 ± 0.91
2	Isobetanin	7.890 ± 0.00	187806 ± 0.12	29.60 ± 0.24	21659.67 ± 0.72
3	Betanidin	10.065 ± 0.31	127506 ± 0.66	20.10 ± 0.51	15596.33 ± 0.23
4	Isobetanidin	10.008 ± 0.27	76844 ± 0.34	12.11 ± 1.30	5593.00 ± 0.67

The results are shown as the mean values of three replicates ± SD.