| dbo:abstract |
A curcuminoid is a linear diarylheptanoid, a relatively small class of plant secondary metabolites that includes curcumin, demethoxycurcumin, and bisdemethoxycurcumin, all isolated from turmeric (curcuma longa). These compounds are natural phenols and produce a pronounced yellow color that is often used to color foods and medicines. Curcumin is obtained from the root of turmeric. Curcuminoids are soluble in dimethyl sulfoxide (DMSO), acetone and ethanol, but are poorly soluble in lipids. It is possible to increase curcuminoid solubility in aqueous phase with surfactants or co-surfactants. Most common derivatives have different substituents on the phenyl groups.There is an increasing demand for demethoxycurcumin, bisdemethoxycurcumin, and other curcuminoids because of their biological activity. (en) Curcuminoide sind die farbgebenden chemischen Verbindungen aus der Gruppe der Diarylheptanoide, die als sekundäre Pflanzenstoffe im Rhizom der Kurkuma vorkommen. Sie gehören in den letzten Jahrzehnten zu den am intensivsten wissenschaftlich untersuchten Naturstoffen. (de) Curcuminoidi o curcumine sono definiti i composti chimici componenti il pigmento estratto dalla Curcuma longa, i loro analoghi o derivati di origine sia naturale sia sintetica.Il termine curcuminoidi fu introdotto da Pavolini ed altri nel 1950 , nell'ambito degli studi sulla sintesi della curcumina quando ancora non era definito che la curcumina non è una singola sostanza ma una miscela di sostanze congeneri. I principali curcuminoidi studiati sono quelli rintracciabili nel rizoma della Curcuma longa ed i loro metaboliti. (it) 姜黄色素（英語：Curcuminoid）也称为姜黄素衍生物、类姜黄素，是一类带有的骨架结构的酚类化合物，其中姜黄素是安全性很高的天然化合物，大量用于食品 (zh) |
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dbr:Oleoresin dbr:Bisdemethoxycurcumin dbr:Antioxidant dbr:Phase_(matter) dbr:Rhizome dbr:Cyclodextrin dbc:Curcuminoids dbr:Chemical_compound dbr:Oil dbr:Coordination_complex dbr:Pigment dbr:Phenyl_group dbr:Drug_discovery dbr:Lead_compound dbr:Lipid dbr:Liquor dbr:Acetone dbr:Curcumin dbr:Drug_development dbr:Ethanol dbr:Bioavailable dbr:Diarylheptanoid dbr:Resin dbc:Experimental_medical_treatments dbr:Covalent_bond dbr:Biological_activity dbr:Herb dbr:Dimethyl_sulfoxide dbr:Yellow dbr:Medicinal_chemistry dbr:Turmeric dbr:Water dbr:Extract dbr:Dissolution_(chemistry) dbr:Surfactant dbr:Solubility dbr:Natural_phenol dbr:Pan-assay_interference_compounds dbr:Substituent dbr:Industrial_sector dbr:Demethoxycurcumin dbr:Shelf-life dbr:File:Bisdemethoxycurcumin.png dbr:File:Curcumin_structure_(keto).svg dbr:File:Demethoxycurcumin.png |
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dbc:Curcuminoids dbc:Experimental_medical_treatments |
| gold:hypernym |
dbr:Diarylheptanoid |
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| rdfs:comment |
Curcuminoide sind die farbgebenden chemischen Verbindungen aus der Gruppe der Diarylheptanoide, die als sekundäre Pflanzenstoffe im Rhizom der Kurkuma vorkommen. Sie gehören in den letzten Jahrzehnten zu den am intensivsten wissenschaftlich untersuchten Naturstoffen. (de) Curcuminoidi o curcumine sono definiti i composti chimici componenti il pigmento estratto dalla Curcuma longa, i loro analoghi o derivati di origine sia naturale sia sintetica.Il termine curcuminoidi fu introdotto da Pavolini ed altri nel 1950 , nell'ambito degli studi sulla sintesi della curcumina quando ancora non era definito che la curcumina non è una singola sostanza ma una miscela di sostanze congeneri. I principali curcuminoidi studiati sono quelli rintracciabili nel rizoma della Curcuma longa ed i loro metaboliti. (it) 姜黄色素（英語：Curcuminoid）也称为姜黄素衍生物、类姜黄素，是一类带有的骨架结构的酚类化合物，其中姜黄素是安全性很高的天然化合物，大量用于食品 (zh) A curcuminoid is a linear diarylheptanoid, a relatively small class of plant secondary metabolites that includes curcumin, demethoxycurcumin, and bisdemethoxycurcumin, all isolated from turmeric (curcuma longa). These compounds are natural phenols and produce a pronounced yellow color that is often used to color foods and medicines. Curcumin is obtained from the root of turmeric. (en) |
| rdfs:label |
Curcuminoide (de) Curcuminoid (en) Curcuminoidi (it) 姜黄色素 (zh) |
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dbr:Bisdemethoxycurcumin dbr:Desmethoxycurcumin |
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