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. 2023 Apr 6;28(7):3267. doi: 10.3390/molecules28073267

Table 2.

Carotenoids observed in dry weight (mg/100 g) of C. racemosa via UHPLC-ESI-MS analysis.

Samples β-Carotene β-Cryptoxanthin Fucoxanthin Astaxanthin Canthaxanthin Zeaxanthin Lutein
CrE 20.50 ± 0.10 x 2.30 ± 0.10 x 1.40 ± 0.01 x 4.60 ± 0.10 x 15.70 ± 0.50 x 4.70 ± 0.01 x 1.50 ± 0.50 x
CrEA 11.70 ± 0.00 y 4.00 ± 0.50 y 2.70 ± 0.01 y 3.00 ± 0.50 y 9.55 ± 0.05 y 6.50 ± 0.10 y 4.50 ± 0.05 y
CrNH 6.50 ± 0.55 z 7.00 ± 0.01 z 5.50 ± 0.50 z 7.90 ± 0.05 z 3.50 ± 0.01 z 9.00 ± 0.05 z 5.50 ± 0.55 y

CrE: C. racemosa—ethanol (polar); CrEA: C. racemosa—ethyl acetate (semi-polar); CrNH: C. racemosan-hexane (non-polar); values are presented as means ± SD of triplicate analysis (n = 3). Letters (x, y, z) denote significant differences (p < 0.05; 95% CI; one-way ANOVA) between the mean values within the same column.