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Survey of Phenolic Compounds Produced in Citrus
Table 4. Flavone composition in genus Citrus and its near relatives

Citrus medica

[Abbreviations: RTN, rutin; IRF, isorhoifolin; RFN, rhoifolin; DSM, diosmin. Concentrations are averages of two to four runs ±0.05 mg/g fresh weight ]


Cultivar and CRC #
Plant part Flavones
RTN IRF RFN DSM Other

Bush, no CRC #

Flavedo

%

0

0

0

40

60

mg/g

0

0

0

0.3

Albedo

%

0

0

0

66

34

mg/g

0

0

0

0.1

Juice

%

0

0

0

58

42

mg/g

0

0

0

tr


Citron of Commerce, CRC #3518

Leaf

%

100

0

0

0

0

mg/g

0.1

0

0

0

Flavedo

%

0

0

0

99

1

mg/g

0

0

0

tr

Albedo

%

0

0

0

0

100

mg/g

0

0

0

0

Juice

%

0

0

0

0

100

mg/g

0

0

0

0

Medulla

%

0

0

0

49

51

mg/g

0

0

0

tr

Septa

%

0

0

0

0

100

membrane

mg/g

0

0

0

0


Dulcia, CRC #3654

Leaf

%

53

0

0

0

47

mg/g

0.4

0

0

0

Flavedo

%

27

0

0

35

38

mg/g

tr

0

0

tr

Albedo

%

0

0

0

0

100

mg/g

0

0

0

0

Juice

%

0

0

0

0

100

mg/g

0

0

0

0


Fingered, CRC #3768

Leaf

%

30

0

0

8

62

mg/g

1.1

0

0

0.3

Flavedo

%

0

0

0

42

58

mg/g

0

0

0

tr

Albedo

%

0

0

0

0

100

mg/g

0

0

0

0


India Sour, CRC #661

Leaf

%

0

0

0

38

62

mg/g

0

0

0

0.1

Flavedo

%

0

0

0

44

56

mg/g

0

0

0

0.1

Albedo

%

0

0

0

57

43

mg/g

0

0

0

0.2

Juice

%

0

0

0

0

100

mg/g

0

0

0

0


Mexican, CRC #3531

Leaf

%

56

0

0

4

40

mg/g

0.6

0

0

tr

Flavedo

%

38

0

0

0

62

mg/g

0.1

0

0

0

Albedo

%

100

0

0

0

0

mg/g

tr

0

0

0

Juice

%

0

0

0

0

100

mg/g

0

0

0

0


South Coast Field Station, CRC #3546

Leaf

%

27

0

0

0

72

mg/g

0.3

0

0

0

Flavedo

%

0

0

0

0

100

mg/g

0

0

0

0

Albedo

%

0

0

0

0

100

mg/g

0

0

0

0

Juice

%

0

0

0

40

60

mg/g

0

0

0

tr


Spadifora, CRC #3535

Leaf

%

40

0

0

0

60

mg/g

0.6

0

0

0

Flavedo

%

31

0

0

0

69

mg/g

0.1

0

0

0

Albedo

%

33

0

0

34

33

mg/g

tr

0

0

tr

Juice

%

18

0

0

34

48

mg/g

tr

0

0

tr


Yunanensis, CRC #3798

Leaf

%

40

0

0

4

56

mg/g

0.6

0

0

0.1

Flavedo

%

0

0

0

31

69

mg/g

0

0

0

tr

Albedo

%

0

0

0

99

1

mg/g

0

0

0

tr

Juice

%

25

0

0

30

45

mg/g

tr

0

0

tr


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United States Department of Agriculture
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The material on this page is in the public domain.

Original posting: April 1, 1999.

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Last Modified: 02/06/2002
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