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Category:cosmetic ingredient for skin conditioning
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
| Food Chemicals Codex Listed: | No |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). |
Cosmetic Information:
Suppliers:
Safety Information:
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| Hazards identification |
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| Classification of the substance or mixture |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
| None found. |
| GHS Label elements, including precautionary statements |
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| Pictogram | |
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| Hazard statement(s) |
| None found. |
| Precautionary statement(s) |
| None found. |
| Oral/Parenteral Toxicity: |
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Not determined
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| Dermal Toxicity: |
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Not determined
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| Inhalation Toxicity: |
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Not determined
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Safety in Use Information:
| Category: | | cosmetic ingredient for skin conditioning |
| Recommendation for dioscorea japonica root extract usage levels up to: | | | not for fragrance use.
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| Recommendation for dioscorea japonica root extract flavor usage levels up to: |
| | not for flavor use.
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Safety References:
References:
Other Information:
Potential Blenders and core components note
Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
| | dioscorea japonica var. formosensis root extract | | | dioscorea japonica var. vera root extract | | | extract of the roots of dioscorea japonica, dioscoreaceae | | | ri ben shu yu root extract |
Articles:
| PubMed:Amelioration of Auditory Response by DA9801 in Diabetic Mouse. |
| PubMed:DA-9801 promotes neurite outgrowth via ERK1/2-CREB pathway in PC12 cells. |
| PubMed:Alteration in brain-derived neurotrophic factor (BDNF) after treatment of mice with herbal mixture containing Euphoria longana, Houttuynia cordata and Dioscorea japonica. |
| PubMed:Dioscorea Extract (DA-9801) Modulates Markers of Peripheral Neuropathy in Type 2 Diabetic db/db Mice. |
| PubMed:Dioscorea japonica extract down-regulates prostaglandin E2 synthetic pathway and induces apoptosis in lung cancer cells. |
| PubMed:The protective effects of DA-9801 (Dioscorea extract) on the peripheral nerves in streptozotocin-induced diabetic rats. |
| PubMed:Chitinophaga polysaccharea sp. nov., an exopolysaccharide-producing bacterium isolated from the rhizoplane of Dioscorea japonica. |
| PubMed:Antioxidant and anti-inflammatory properties of Taiwanese yam (Dioscorea japonica Thunb. var. pseudojaponica (Hayata) Yamam.) and its reference compounds. |
| PubMed:Therapeutic Potential of Dioscorea Extract (DA-9801) in Comparison with Alpha Lipoic Acid on the Peripheral Nerves in Experimental Diabetes. |
| PubMed:Molecular cloning, structural analysis and mass spectrometric identification of native dioscorins of various yam species. |
| PubMed:Recombinant dioscorins of the yam storage protein expressed in Escherichia coli exhibit antioxidant and immunomodulatory activities. |
| PubMed:Crystallization and preliminary X-ray crystallographic analysis of dioscorin from Dioscorea japonica. |
| PubMed:Cloning of genes and enzymatic characterizations of novel dioscorin isoforms from Dioscorea japonica. |
| PubMed:Withanolides from the rhizomes of Dioscorea japonica and their cytotoxicity. |
| PubMed:Neurotrophic activity of DA-9801, a mixture extract of Dioscorea japonica Thunb. and Dioscorea nipponica Makino, in vitro. |
| PubMed:Furostanol saponins from the rhizomes of Dioscorea japonica and their effects on NGF induction. |
| PubMed:Putative storage root specific promoters from cassava and yam: cloning and evaluation in transgenic carrots as a model system. |
| PubMed:Yam storage protein dioscorins from Dioscorea alata and Dioscorea japonica exhibit distinct immunomodulatory activities in mice. |
| PubMed:Herbal formulation, Yukmi-jihang-tang-Jahage, regulates bone resorption by inhibition of phosphorylation mediated by tyrosine kinase Src and cyclooxygenase expression. |
| PubMed:Compositional and conformational analysis of yam proteins by near infrared fourier transform Raman spectroscopy. |
| PubMed:Characterization of the yam tuber storage proteins from Dioscorea batatas exhibiting unique lectin activities. |
| PubMed:Effects of Taiwanese yam (Dioscorea japonica Thunb var. pseudojaponica Yamamoto) on upper gut function and lipid metabolism in Balb/c mice. |
| PubMed:Positions of disulfide bonds in yam (Dioscorea japonica) acidic class IL (class IV) chitinase. |
| PubMed:The complete amino acid sequence of yam (Dioscorea japonica) chitinase. A newly identified acidic class I chitinase. |
| PubMed:Amino acid sequence of the N-terminal domain of yam (Dioscorea japonica) aerial tuber acidic chitinase. Evidence for the presence of a wheat germ agglutinin domain in matured acidic chitinase from unstressed tuber. |
| PubMed:Isolation and hypoglycemic activity of dioscorans A, B, C, D, E, and F; glycans of Dioscorea japonica rhizophors. |
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