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United States Department of Agriculture

Agricultural Research Service

Phenolics:Table 3:E. glauca

Survey of Phenolic Compounds Produced in Citrus
Table 3. Flavanone composition in genus Citrus and its near relatives

Eremocitrus glauca

[Abbreviations: NTG, narirutin–4'–glucoside; DID, didymin; ERC, eriocitrin; HSP, hesperidin; NRT, narirutin; NER, neoeriocitrin; NRG, naringin; NGG, naringin–4'–glucoside; NHP, neohesperidin; NMO, naringin–6"–malonate (open form); PON, poncirin; NMC, naringin–6"–malonate (closed form); tr, trace. Concentrations are average of two to four runs ±0.05 mg/g fresh weight]


Species and cultivar, CRC #
Plant part Flavanones
7–Rutinosides
  7–Neohesperidosides
  Other
NTG DID ERC HSP NRT NER NRG NGG NHP NMO PON NMC

Unknown hybrid, CRC #2439

Leaf

%

0

0

0

92

0

0

0

0

0

0

0

0

8

mg/g

0

0

0

8.6

0

0

0

0

0

0

0

0

Flavedo

%

0

0

0

75

0

0

4

21

0

0

0

0

0

mg/g

0

0

0

1.7

0

0

0.1

0.5

0

0

0

0

Albedo

%

0

0

0

73

10

0

0

14

0

0

0

0

2

mg/g

0

0

0

1.8

0.2

0

0

0.3

0

0

0

0

Juice

%

5

0

5

79

8

0

0

0

0

0

0

0

3

mg/g

tr

0

tr

0.9

0.1

0

0

0

0

0

0

0


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United States Department of Agriculture
Agricultural Research Service

The material on this page is in the public domain.

Original posting: April 1, 1999.

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Last Modified: 2/6/2002
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