From:  Carotenoids and anthocyanins in Jamaican sweet potato cultivars: segregation and nutritional profiling

 Total carotenoid content (μg/g fresh weight) of the sweet potato cultivars.

CultivarsLowest contentHighest contentAverage ± SD
Beauregard74.580.3779.35 ± 4.42a
Okinawa Purple37.0237.0937.04 ± 0.04b
Peter Clarke20.0020.3020.10 ± 0.17c
Uplifter14.5614.6514.62 ± 0.05c
Blue Bud9.779.829.79 ± 0.03cd
TIS30309.309.459.35 ± 0.03d
Yellow Belly9.219.289.23 ± 0.04d
Keri Reid7.377.497.44 ± 0.07d
Ms. Mac7.237.267.24 ± 0.02d
Minda6.296.456.37 ± 0.08d
Variety X4.406.105.53 ± 0.98de
Bonita (Unknown1)4.985.165.09 ± 0.09e
Fire on Land4.094.144.11 ± 0.03e
Clarendon2.642.672.65 ± 0.02e
TIS Clarendon1.491.621.58 ± 0.08f
Watson (Unknown2)1.251.261.25 ± 0.01f
Eustace0.700.780.74 ± 0.0g
Cock Up< 0.5< 0.5< 0.5

Means followed by different superscript letters are significantly different (p < 0.05). Means sharing a common superscript letter are not significantly different (p > 0.05).