symphytum officinale root extract
extract of the roots of the comfrey, symphytum officinale l., boraginaceae
Identification
| Name | symphytum officinale root extract |
| IUPAC | symphytum officinale root extract |
| CAS Number | 84696-05-9 |
| FDA UNII | Search |
Regulatory
Physical Properties
| Food Chemicals Codex Listed | No |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | antidandruff agents |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | antidandruff agents |
| Recommendation for symphytum officinale root extract usage levels up to | not for fragrance use. |
| Recommendation for symphytum officinale root extract flavor usage levels up to | not for flavor use. |
Potential Uses
Natural Occurrence
Synonyms
comfrey root extract
quaker
comfrey root extract
extract of the roots of the comfrey, symphytum officinale l., boraginaceae
symphytum officinalis root extract
PubMed:
Comparative Study of the Biological Activity of Allantoin and Aqueous Extract of the Comfrey Root.
PubMed:
Herbal medicine for low-back pain.
PubMed:
TLC densitometric method for screening of lycopsamine in comfrey root (Symphytum officinale L.) extracts using retrorsine as a reference compound.
PubMed:
Semi-automated separation of the epimeric dehydropyrrolizidine alkaloids lycopsamine and intermedine: preparation of their N-oxides and NMR comparison with diastereoisomeric rinderine and echinatine.
PubMed:
Comfrey root: from tradition to modern clinical trials.
PubMed:
Distinct cell-specific expression of homospermidine synthase involved in pyrrolizidine alkaloid biosynthesis in three species of the boraginales.
PubMed:
Effect of a blend of comfrey root extract (Symphytum officinale L.) and tannic acid creams in the treatment of osteoarthritis of the knee: randomized, placebo-controlled, double-blind, multiclinical trials.
PubMed:
MicroRNAs and their predicted target messenger RNAs are deregulated by exposure to a carcinogenic dose of comfrey in rat liver.
PubMed:
Absence of mutagenic effects of a particular Symphytum officinale L. liquid extract in the bacterial reverse mutation assay.
PubMed:
Lead chelation to immobilised Symphytum officinale L. (comfrey) root tannins.
PubMed:
Comparison of gene expression profiles altered by comfrey and riddelliine in rat liver.
PubMed:
Assays of physical stability and antioxidant activity of a topical formulation added with different plant extracts.
PubMed:
Efficacy and tolerance of a comfrey root extract (Extr. Rad. Symphyti) in the treatment of ankle distorsions: results of a multicenter, randomized, placebo-controlled, double-blind study.
PubMed:
A rapid cleanup method for the isolation and concentration of pyrrolizidine alkaloids in comfrey root.
PubMed:
The influence of phytohormones on growth, organ differentiation and fructan production in callus of Symphytum officinale L.
PubMed:
Mutagenic effects of aqueous extracts of Symphytum officinale L. and of its alkaloidal fractions.
PubMed:
[Development of root-layers of symphytum officinale L. and their storage and consumption of carbohydrates].
PubMed:
[Annual developmental cycle of roots and shoots in Symphytum officinale L. in relation to storage and consumption of carbohydrates].
PubMed:
Comfrey (Symphytum officinale L.) root; its anatomy and its detection in admixture with chicory in dandelion coffee.