EFSA Compendium of Botanicals

Draft - work in progress

Dichondra repens J.R.Forst. & G. Forst.

Family:: Convolvulaceae
Approval state:: Approved
Number of articles retrieved:: 115
Number of processed references:: 4

Compositions

#1: Calystegine A3 #2: Calystegine B2 #3: Calystegine B1 #4: skimmin (coumarin) #5: Isoflavones #6: Umbelliferone #7: scopoletin

Endpoint Studies

Genotoxicity

Composition #1: Schimming, Thomas., Tofern, Britta., Mann, Petra., Richter, Anuschka., Jenett-Siems, Kristina., Drager, Birgit., Asano, Naoki., Gupta, Mahabir P., Correa, Mireya D., Eich, Eckart. Phytochemistry and chemotaxonomy of the Convolvulaceae. 6. Distribution and taxonomic significance of calystegines in the Convolvulaceae. Phytochemistry, 1998, p. 1989–1995. .

Language:

English (en)
Plant part:

Aerial part of plants (as part-nature) (A166F)
Extraction/Preparation method:

Solvent extraction (A0BZR)
Additional extraction description:

50% Methanol
Substance:

calystegine A (RF-00004455-PAR)
Additional substance description:

calystegine A3
Result unit:

Microgram/gram (G049A)
Result expression:

Dry matter (B002A)
Result type:

Numerical Value (VAL)
Value (concentration, content):

1.5
Internal remarks:

Calystegine A3

Composition #2: Schimming, Thomas., Tofern, Britta., Mann, Petra., Richter, Anuschka., Jenett-Siems, Kristina., Drager, Birgit., Asano, Naoki., Gupta, Mahabir P., Correa, Mireya D., Eich, Eckart. Phytochemistry and chemotaxonomy of the Convolvulaceae. 6. Distribution and taxonomic significance of calystegines in the Convolvulaceae. Phytochemistry, 1998, p. 1989–1995. .

Language:

English (en)
Plant part:

Aerial part of plants (as part-nature) (A166F)
Extraction/Preparation method:

Solvent extraction (A0BZR)
Additional extraction description:

50% Methanol
Substance:

calystegine B (RF-00004456-PAR)
Additional substance description:

calystegine B2
Result unit:

Microgram/gram (G049A)
Result expression:

Dry matter (B002A)
Result type:

Numerical Value (VAL)
Value (concentration, content):

0.6
Internal remarks:

Calystegine B2

Composition #3: Schimming, Thomas., Tofern, Britta., Mann, Petra., Richter, Anuschka., Jenett-Siems, Kristina., Drager, Birgit., Asano, Naoki., Gupta, Mahabir P., Correa, Mireya D., Eich, Eckart. Phytochemistry and chemotaxonomy of the Convolvulaceae. 6. Distribution and taxonomic significance of calystegines in the Convolvulaceae. Phytochemistry, 1998, p. 1989–1995. .

Language:

English (en)
Plant part:

Aerial part of plants (as part-nature) (A166F)
Extraction/Preparation method:

Solvent extraction (A0BZR)
Additional extraction description:

50% Methanol
Substance:

calystegine B (RF-00004456-PAR)
Additional substance description:

calystegine B1
Result unit:

Microgram/gram (G049A)
Result expression:

Dry matter (B002A)
Result type:

Numerical Value (VAL)
Value (concentration, content):

0.6
Internal remarks:

Calystegine B1

Composition #4: Liu, Yuming., Liang, Guangyi., Xu, Bixue. Studies on the chemical constituents from Dichondra repens Forst.. Tianran Chanwu Yanjiu Yu Kaifa, 2003, p. 15–17. .

Language:

English (en)
Substance:

skimmine (RF-00004058-PAR)
Additional substance description:

skimmin = skimmine
Yes/No Qualitative:

Positive/Present (POS)
Result type:

Qualitative Value (Binary) (BIN)
Internal remarks:

skimmin (coumarin)

Composition #5: Yang, Xiao-Feng., Qiu, Pei-Hong., Ye, Xiao-Qin. Analysis of flavonoids in Dichondra repens Forst. Guangpu Shiyanshi, 2005, p. 1211–1215. .

Language:

English (en)
Substance:

isoflavones (RF-00004359-PAR)
Yes/No Qualitative:

Positive/Present (POS)
Result type:

Qualitative Value (Binary) (BIN)
Internal remarks:

Isoflavones

Composition #6: Sheu, Ming-Jyh., Deng, Jeng-Shyan., Huang, Ming-Hsing., Liao, Jung-Chun., Wu, Chieh-Hsi., Huang, Shyh-Shyun., Huang, Guan-Jhong. Antioxidant and anti-inflammatory properties of Dichondra repens Forst. and its reference compounds. FOOD CHEMISTRY, 2012, vol. 132, no. 2, p. 1010–1018. DOI: 10.1016/j.foodchem.2011.09.140. [DOI link]

Language:

English (en)
Plant part:

Aerial part of plants (as part-nature) (A166F)
Extraction/Preparation method:

Solvent extraction (A0BZR)
Additional extraction description:

ethanol extraction
Substance:

umbelliferone (RF-00004096-PAR)
Analytical method code:

High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) (F018A)
Result unit:

Milligram/gram (G060A)
Result type:

Numerical Value (VAL)
Value (concentration, content):

24.5
Internal remarks:

Umbelliferone

Composition #7: Sheu, Ming-Jyh., Deng, Jeng-Shyan., Huang, Ming-Hsing., Liao, Jung-Chun., Wu, Chieh-Hsi., Huang, Shyh-Shyun., Huang, Guan-Jhong. Antioxidant and anti-inflammatory properties of Dichondra repens Forst. and its reference compounds. FOOD CHEMISTRY, 2012, vol. 132, no. 2, p. 1010–1018. DOI: 10.1016/j.foodchem.2011.09.140. [DOI link]

Language:

English (en)
Plant part:

Aerial part of plants (as part-nature) (A166F)
Extraction/Preparation method:

Solvent extraction (A0BZR)
Additional extraction description:

ethanol extraction
Substance:

scopoletin (RF-00004048-PAR)
Analytical method code:

High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) (F018A)
Result unit:

Milligram/gram (G060A)
Result type:

Numerical Value (VAL)
Value (concentration, content):

4.1
Internal remarks:

scopoletin