Botanical species · safety record
Citrus japonica
The EFSA Compendium of Botanicals holds 15 constituent measurements for Citrus japonica. This page reports what those source records contain and how to reach them. It carries no effect estimate, no dose and no recommendation.
Accepted name in source: Citrus japonica Thunb.
Also recorded as
Synonyms are carried from the source compendium. A species may be traded and studied under more than one name, which is exactly how a safety record gets lost.
Regulatory presence
No Health Canada licensed natural health product in the snapshot names this species as a medicinal ingredient under this exact binomial. Absence here means absence from this one register under this one name, not absence from trade, and not a safety verdict.
What the records describe
Constituents measured
- Myrcene4
- Auraptene1
- Beta-asarone1
- Biochanin-a1
- Daidzin1
- Eugenol1
- Formononetin1
- Genistein1
- Genistin1
- Prunetin1
Plant parts
- Aerial part of plants7
- Fruit unspecified4
- Fruit peel2
- Leaves2
Preparations
- Solvent extraction9
- Essential oil6
Recorded constituents
What analytical work has found in this species, at which plant part and preparation. A measured constituent is a fact about material, not about effect.
| Substance | Plant part | Preparation | Concentration | Analytical method | Source |
|---|---|---|---|---|---|
| Beta-asarone | Leaves | Essential oil | 5 Percent | GC-MS | Resolve DOI |
| Eugenol | Leaves | Essential oil | 14.8 Percent | GC-MS | Resolve DOI |
| Myrcene | Fruit peel | Essential oil | 1.84 Percent | GC-MS | Resolve DOI |
| Myrcene | Fruit unspecified | Essential oil | ≥ 1.3 Percent | GC-MS | Resolve DOI |
| Myrcene | Fruit unspecified | Essential oil | ≤ 2.1 Percent | GC-MS | Resolve DOI |
| Auraptene | Fruit unspecified | Solvent extraction | — | HPLC with standard detection methods | No resolvable identifier |
| Biochanin-a | Aerial part of plants | Solvent extraction | 106.3 Nanogram/gram | High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) | No resolvable identifier |
| Daidzin | Aerial part of plants | Solvent extraction | 92.2 Nanogram/gram | High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) | No resolvable identifier |
| Formononetin | Aerial part of plants | Solvent extraction | 387 Nanogram/gram | High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) | No resolvable identifier |
| Genistein | Aerial part of plants | Solvent extraction | 27.6 Nanogram/gram | High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) | No resolvable identifier |
| Genistin | Aerial part of plants | Solvent extraction | 63.5 Nanogram/gram | High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) | No resolvable identifier |
| Myrcene | Fruit peel | Essential oil | 6.3 Percent | GC-FID-MS | No resolvable identifier |
| Prunetin | Aerial part of plants | Solvent extraction | 168.1 Nanogram/gram | High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) | No resolvable identifier |
| Sissotrin | Aerial part of plants | Solvent extraction | 55.2 Nanogram/gram | High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) | No resolvable identifier |
| Umbelliferone | Fruit unspecified | Solvent extraction | — | HPLC with standard detection methods | No resolvable identifier |
Cited sources
The literature the compendium cites for this species. Metatron Health has no relationship with these authors or journals and earns nothing from citing them.
- Koblovska, Radka., Mackova, Zuzana., Vitkova, Michaela., Kokoska, Ladislav., Klejdus, Borivoj., Lapcik, Oldrich. Isoflavones in the Rutaceae family: twenty selected representatives of the genera Citrus, Fortunella, Poncirus, Ruta and Severinia. Phytochemical analysis, 2008, p. 64-70.
- Mercolini, Laura., Mandrioli, Roberto., Ferranti, Anna., Sorella, Vittorio., Protti, Michele., Epifano, Francesco., Curini, Massimo., Raggi, Maria Augusta. Quantitative Evaluation of Auraptene and Umbelliferone, Chemopreventive Coumarins in Citrus Fruits, by HPLC-UV-FL-MS. Journal of Agricultural and Food Chemistry, 2013, p. 1694-1701.
- Satyal, Prabodh., Paudel, Prajwal., Limbu, Kuber., Setzer, William N. Leaf Essential Oil Composition of Citrus japonica from Nepal. JOURNAL OF ESSENTIAL OIL BEARING PLANTS, 2012, vol. 15, no. 3, p. 357-359. DOI
- Choi, HS. Characteristic odor components of kumquat (Fortunella japonica swingle) peel oil. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2005, vol. 53, no. 5, p. 1642-1647. DOI
- Quijano, Clara E., Pino, Jorge A. Volatile Compounds of Round Kumquat (Fortunella japonica Swingle) Peel Oil From Colombia. JOURNAL OF ESSENTIAL OIL RESEARCH, 2009, vol. 21, no. 6, p. 483-485.
- UMANO, K., HAGI, Y., TAMURA, T., SHOJI, A., SHIBAMOTO, T. IDENTIFICATION OF VOLATILE COMPOUNDS ISOLATED FROM ROUND KUMQUAT (FORTUNELLA-JAPONICA SWINGLE). JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1994, vol. 42, no. 9, p. 1888-1890. DOI
Boundary
A constituent measurement is a fact about material at a stated preparation, not a statement about what that material does in a person. An adverse-effect or genotoxicity record is an observation reported in a source, most often in an animal or laboratory model. Neither is a Metatron Health conclusion about causality, human risk or benefit, and the absence of a record is not proof that a preparation is safe. Nothing here is diagnosis, prescribing or individual medical care.
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