EFSA Compendium of Botanicals

Draft - work in progress

Burnet (as plant) // Sanguisorba officinalis L.

Family:: Rosaceae
Approval state:: Approved
Number of articles retrieved:: 1515
Number of processed references:: 5

Compositions

#1: Tannic acid in roots #2: Saponins #3: Tannins (gallic acid, catechin, epigallocatechin gallate and ellagic acid) #4: Sanguiin H6 #5: Neolignans in roots

Endpoint Studies

Genotoxicity

Composition #1: Hollub, Janos. Investigation of tanning agents of Hungarian origin. magyar timar, 1937, p. 60–64. .

Language:

English (en)
Plant part:

Roots and other underground parts (as part-nature) (A067M)
Extraction/Preparation method:

Solvent extraction (A0BZR)
Additional extraction description:

unspecified
Substance:

tannic acid (RF-00004069-PAR)
Analytical method code:

Unspecified (F598A)
Result unit:

Percent (G138A)
Result type:

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

19
Internal remarks:

Tannic acid in roots

Composition #2: Cao, Aimin., Zhang, Dongfang., Sha, Ming., Liu, Guifang., Wu, Lin. Isolation, identification, and content determination of saponins from Sanguisorba officinalis. zhongcaoyao, 2003, p. 397–399. .

Language:

English (en)
Plant part:

Unspecified (A07XD)
Extraction/Preparation method:

Solvent extraction (A0BZR)
Additional extraction description:

unspcified
Substance:

Saponins (RF-00004333-PAR)
Additional substance description:

.
Analytical method code:

Standard Chromatographic tests (paper- thin layer- and column chromatography) (F016A)
Yes/No Qualitative:

Positive/Present (POS)
Result type:

Qualitative Value (Binary) (BIN)
Internal remarks:

Saponins

Composition #3: Yu, Qi-nan., Xiong, Yong-ai., Yang, Rong-ping., Zhang, Shuai-jie., Yang, Ming. Determination of four tannins in ethyl acetate fraction from Sanguisorba officinalis by UPLC. zhongchengyao, 2015, p. 574–577. .

Language:

English (en)
Plant part:

Unspecified (A07XD)
Extraction/Preparation method:

Solvent extraction (A0BZR)
Additional extraction description:

ethanol 70%
Substance:

Tannins (RF-00004337-PAR)
Additional substance description:

gallic acid, catechin, epigallocatechin gallate and ellagic acid
Yes/No Qualitative:

Positive/Present (POS)
Result type:

Qualitative Value (Binary) (BIN)
Internal remarks:

Tannins (gallic acid, catechin, epigallocatechin gallate and ellagic acid)

Composition #4: Tanaka, T., Zhang, H., Jiang, ZH., Kouno, I. Relationship between hydrophobicity and structure of hydrolyzable tannins, and association of tannins with crude drug constituents in aqueous solution . chemical & pharmaceutical bulletin, 1997, vol. 45, no. 12, p. 1891–1897. .

Language:

English (en)
Plant part:

Unspecified (A07XD)
Extraction/Preparation method:

Solvent extraction (A0BZR)
Additional extraction description:

unspecified
Substance:

sanguiin H-6 (RF-00004039-PAR)
Analytical method code:

Unspecified (F598A)
Yes/No Qualitative:

Positive/Present (POS)
Result type:

Qualitative Value (Binary) (BIN)
Internal remarks:

Sanguiin H6

Composition #5: Hu, Jiang., Shi, Xiao-Dong., Chen, Jian-Gang., Li, Chang-Sheng. Two new rhamnopyranosides of neolignans from Sanguisorba officinalis. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH, 2012, vol. 14, no. 2, p. 171–175. DOI: 10.1080/10286020.2011.634803. [DOI link]

Language:

English (en)
Plant part:

Roots and other underground parts (as part-nature) (A067M)
Extraction/Preparation method:

Solvent extraction (A0BZR)
Additional extraction description:

ethanol 80%
Substance:

neolignans (RF-00004386-PAR)
Additional substance description:

Two rhamnopyranosides of neolignans
Analytical method code:

Nuclear Magnetic Resonance (NMR) (F061A)
Analytical method - additional description:

NMR + HR-ESI-MS
Yes/No Qualitative:

Positive/Present (POS)
Result type:

Qualitative Value (Binary) (BIN)
Internal remarks:

Neolignans in roots