Korean Journal of Breeding Science :eISSN 2287-5174 / pISSN 0250-3360

Table. 5.

Lutein, β-carotene, total polyphenol, and total flavonoid content of dried tips of thirty-two sweetpotato varieties.

Varieties Lutein (mg/100g) β-carotene (mg/100g) Total polyphenol (mg CAE/g) Total flavonoid (mg QE/g)
Biomi 31.6±0.7fghiz 45.9±1.0kl 65.6±2.0bc 274.9±19.1cde
Borami 29.1±0.1ghijk 26.1±0.4m 34.1±1.3i 178.9±12.0ijkl
Daeyumi 31.6±2.4fghi 104.4±8.2d 73.8±2.9a 285.1±20.2c
Dahomi 36.5±0.9de 58.0±1.3ghij 72.9±1.0a 217.1±9.0efghijk
Danjami 40.5±1.7bcd 74.9±5.4f 52.8±5.1fg 175.4±27.8jkl
Geonhwangmi 32.0±1.3fghi 87.4±2.0e 56.3±0.3ef 190.9±32.7hijkl
Geonpungmi 21.7±1.3n 56.4±6.8hijk 67.6±4.1b 226.1±25.5defghij
Gogeonmi 30.1±1.3ghijk 54.3±2.6ijk 63.1±4.0bcd 212.9±68.3fghijk
Gunmi 31.5±0.9fghi 49.9±1.4jkl 66.3±0.6bc 256.2±16.5cdefg
Hayanmi 42.8±0.6b 183.4±4.5a 58.3±1.0def 161.1±4.0kl
Healthymi 36.7±1.1de 68.0±2.3fg 47.3±2.2gh 170.2±2.3jkl
Hogammi 29.2±1.1ghijk 88.3±5.9e 54.9±0.9ef 214.4±24.4fghijk
Hongmi 28.2±2.1ijkl 52.7±1.7ijk 44.4±1.0h 248.9±25.2cdefgh
Jeonmi 29.3±0.6ghijk 41.6±0.5l 66.0±5.8bc 254.7±29.2cdefg
Jeungmi 26.3±0.4jklm 53.6±0.4ijk 49.2±1.0gh 256.3±8.5cdefg
Jinhongmi 30.4±1.0ghij 86.6±4.2e 46.7±1.6h 267.7±9.1cdef
Jinmi 28.7±0.3hijkl 55.0±0.6ijk 45.0±2.3h 236.9±23.4cdefghi
Jinyulmi 37.1±0.4de 154.0±2.5b 62.6±3.0bcd 204.6±60.6ghijk
Juhwangmi 47.0±0.5a 58.0±1.8ghij 66.5±4.3b 243.1±34.5cdefgh
Matnami 40.6±0.3bcd 73.2±2.8f 56.7±2.8ef 180.6±59.4ijkl
Pungwonmi 35.4±1.5ef 133.6±6.4c 74.4±1.9a 281.9±37.0cd
Saengmi 26.2±2.1jklm 25.6±4.1m 66.2±4.5bc 427.0±16.0a
Shinyulmi 25.7±0.9klmn 54.9±0.7ijk 43.8±2.6h 202.3±18.7ghijk
Singeonmi 26.3±1.5jklm 46.0±3.8kl 52.7±4.1fg 204.7±12.0ghijk
Sinhwangmi 30.6±2.8ghij 26.2±3.4m 60.4±0.4cde 393.7±18.6ab
Sinjami 33.7±0.6efg 64.4±1.2fghi 59.5±4.1de 141.9±37.2lm
Yeonhwangmi 33.1±3.2efgh 53.8±1.8ijk 63.4±5.5bcd 369.9±33.6b
Yeonjami 22.1±1.5mn 67.6±5.3fgh 30.7±3.9i 99.4±20.8m
Yeseumi 41.3±2.4bc 63.8±2.8fghi 56.6±1.3ef 204.2±6.0ghijk
Younmi 37.5±1.2cde 61.3±0.8ghij 47.8±2.9gh 247.1±31.4cdefgh
Yulmi 24.4±0.6lmn 53.4±0.5ijk 59.5±1.5de 251.4±29.3cdefg
Zami 29.1±0.5ghijk 25.5±2.6m 66.1±5.5bc 391.8±40.2ab

Mean 32.2 66.8 56.3 235.2
Range 21.7-47.0 25.5-183.4 30.7-74.4 99.4-427.0

zMeans with the same letter are not significantly different at p<0.05 according to Duncan’s Multiple Range Test.

Korean J. Breed. Sci. 2020;52:342-53 https://doi.org/10.9787/KJBS.2020.52.4.342
© 2020 Korean J. Breed. Sci.