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Home >  TCM Compounds Library > Hydroxytyrosol Acetate

Synonym name:
Catalogue No.: BPE009
Cas No.: 69039-02-7
Formula: C10H12O4
Mol Weight: 196.202
Source:  Olive or Synthesis

Purity: 98%
Analysis Method: HPLC-DAD
Identification Method: Mass, NMR
Packing: HDPE plastic bottle or Aluminum can
Can be supplied from kilograms to Tons. 

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Hydroxytyrosol acetate Is a natural product first described in Spanish virgin olive oils (VOO) in 1999, being its level about 7-fold higher than hydroxytyrosol in Hojiblanca VOO. Since then, this compound has been identified not only in most of the olive cultivars used in the production of VOO, but also increses its level during fermentation of naturally black olives.  Usages of hydroxytyrosol acetate are the same as hydroxytyrosol since it releases hydroxytyrosol in the stomach or intestine after which this can be absorbed and pass to the blood stream.
It has been claimed for cosmetic applications, and for the prevention and/or treatment of:
• Degenerative diseases.
• Neurodegenerative diseases.
• Muscle damage after physical loads.

The antioxidant activity of this olive oil component was assessed in comparison with that of other olive oil components, namely hydroxytyrosol, oleuropein, 3,4-DHPEA-EA, and alpha-tocopherol in bulk oil and oil-in-water emulsions. The activity of the compounds was also assessed by scavenging of 1,1-diphenyl-2-picrylhydrazyl (DPPH) radicals. Hydroxytyrosol acetate had a weaker DPPH radical scavenging activity than hydroxytyrosol, oleuropein, or 3,4-DHPEA-EA but it had a radical scavenging activity similar to that of alpha-tocopherol. In oil, the antioxidant activity of hydroxytyrosol acetate was much higher than that of alpha-tocopherol or oleuropein, but in an emulsion 3,4-DHPEA-EA and alpha-tocopherol were more effective as antioxidants than hydroxytyrosol acetate. The antioxidant activity of hydroxytyrosol acetate was rather similar to that of hydroxytyrosol in oil and emulsions despite the difference in DPPH radical scavenging activity.

http://www.ncbi.nlm.nih.gov/pubmed/11368623



Hydroxytyrosol Acetate

Hydroxytyrosol Acetate



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