Table 3.
Lutein and β-carotene contents of sweet potato leaves at various dry temperatures (Unit :　μg/g, dry basis)

Cultivars	Temp.(°C)	Lutein	β-carotene
Shinmi	40	171.59±6.171)a2)	379.59±1.29a
	50	148.13±5.95b	326.58±6.12bc
	60	92.19±7.69c	266.44±9.23d
	70	89.24±3.60c	263.64±8.09d
Hayanmi	40	147.03±1.65b	330.09±3.69b
	50	141.15±6.20b	310.52±1.16c
	60	92.80±9.56c	287.90±5.34d
	70	73.75±4.85d	170.78±1.16e

Each value expressed as the mean standard deviation (n=3).
Means in the same column with the different are significantly different (p<0.05) by Duncan's multiple range test.