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. 2013 Sep 3;68(4):385–390. doi: 10.1007/s11130-013-0381-x

Table 1.

Concentration of lutein and zeaxanthin in boiled potatoes of seven yellow fleshed accessions before and after in vitro digestion and micellarization

CIP number Accession name Lutein (μg/100 g, FW)* Zeaxanthin (μg/100 g, FW)*
BP1 GP2 DP3 MP4 BP1 GP2 DP3 MP4
701862 Amarilla Tumbay 395.7a ± 10.6 367.1b ± 16.1 319.6c ± 12.1 280.6d ± 9.7 51.3a ± 1.6 46.4a ± 3.4 39.1a ± 3.4 31.5a ± 1.4
702472 Amarilla del Centro 168.4a ± 4.1 152.9a ± 5.9 126.0b ± 6.2 106.9b ± 5.4 697.1a ± 14.6 667.7a ± 22.3 584.9b ± 18.2 470.2c ± 26.0
703282 Ishkupuru 263.2a ± 13.5 245.0a ± 6.6 210.7b ± 4.6 185.2c ± 16.9 66.6a ± 5.9 52.9a ± 3.9 42.5a ± 3.0 38.2a ± 2.2
703566 Unknown 155.7a ± 5.4 134.1b ± 3.4 132.0b ± 4.7 99.7c ± 6.6 1196.2a ± 32.1 1085.9b ± 32.8 1033.8b ± 59.7 665.4c ± 39.4
704218 Yema de Huevo 65.4a ± 2.5 58.6a ± 5.8 49.0a ± 4.0 21.7b ± 2.9 1106.1a ± 17.6 1066.0a ± 39.6 944.0b ± 39.1 608.3c ± 64.5
705799 Unknown 295.0a ± 10.6 246.1b ± 22.3 231.7b ± 3.3 180.3c ± 14.4 654.2a ± 34.9 611.3a ± 25.1 547.2b ± 25.1 463.9c ± 21.4
706751 Unknown 132.1a ± 2.6 98.3b ± 1.7 92.9b ± 4.6 62.5c ± 5.9 682.7a ± 28.2 652.2a ± 19.7 575.1b ± 27.1 404.1c ± 56.1

1non digested boiled potatoes (BP)

2gastric phase (GP)

3duodenal phase (DP)

4micellar phase (MP)

*mean values (n = 3) ± sd. Different letters indicate significant differences between treatments for each accession