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Table 5 Chemical contents in fruits of different harvest time

From: Analysis of nine compounds from Alpinia oxyphyllafruit at different harvest time using UFLC-MS/MS and an extraction method optimized by orthogonal design

Harvest time(day)

Nootkatone

Yakuchinone A

Yakuchinone B

Oxyphyllacinol

Tectochrysin

Izalpinin

Chrysin

Apigenin-7,4'-dimethylether

Kaempferide

10

331 ± 25

38.9 ± 3.9

0.58 ± 0.02

28.9 ± 2.8

73.2 ± 3.5

20 ± 0.7

5.49 ± 0.19

197 ± 8

47.0 ± 2.3

15

211 ± 4

56.3 ± 2.4

0.76 ± 0.05

48.2 ± 3.3

94.6 ± 1.4

24.8 ± 0.4

11.2 ± 0.5

264 ± 9

86.7 ± 2.7

20

232 ± 7

223 ± 18

2.98 ± 0.16

150 ± 3

128 ± 4

33.2 ± 1.3

4.89 ± 0.13

129 ± 5

23.2 ± 1.2

25

279 ± 11

170 ± 8

2.62 ± 0.13

121 ± 4

71.6 ± 3.4

20.1 ± 0.9

7.6 ± 0.32

122 ± 4

21.3 ± 0.8

27

267 ± 9

174 ± 16

5.78 ± 0.31

126 ± 4

33.5 ± 1.2

7.91 ± 0.29

9.83 ± 0.52

118 ± 4

15.3 ± 0.7

30

726 ± 8

441 ± 16

19.2 ± 0.7

231 ± 11

40.8 ± 1.7

9.47 ± 0.19

22.6 ± 0.7

97.4 ± 4.6

7.18 ± 0.41

35

1003 ± 48

358 ± 12

17.1 ± 0.8

184 ± 7

34.5 ± 1.6

8.39 ± 0.39

18.6 ± 0.9

92.3 ± 3

5.83 ± 0.27

40

1506 ± 51

470 ± 15

25.7 ± 2.1

243 ± 9

57.8 ± 2

13.6 ± 0.4

16.6 ± 0.7

111 ± 2

9.75 ± 0.38

45

1557 ± 38

2401 ± 37

79.5 ± 2.7

2465 ± 79

80.8 ± 3.6

24.2 ± 1.2

62.9 ± 2.6

91.2 ± 1.1

15.1 ± 0.6

50

1515 ± 17

648 ± 36

42.4 ± 1.4

487 ± 20

17.7 ± 0.8

4.34 ± 0.19

17.6 ± 0.7

61 ± 4

3.24 ± 0.13

55

1486 ± 71

1202 ± 93

69.3 ± 8

912 ± 41

17.1 ± 1.9

4.31 ± 0.33

12.7 ± 1.1

53 ± 4.2

2.3 ± 0.09

60

1357 ± 24

1065 ± 39

48.6 ± 2.8

777 ± 15

28.8 ± 1.4

6.56 ± 0.46

20.5 ± 1.1

56.3 ± 1.5

6.18 ± 0.11

65

1160 ± 10

503 ± 10

40 ± 1.4

353 ± 17

15.5 ± 0.5

2.86 ± 0.06

10.5 ± 0.5

45.5 ± 3.9

2.78 ± 0.13