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Onion Extract

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  Post Date: Aug 13,2015
  Expiry Date: Aug 12,2016
  Detailed Description: Quantity: 10000Kilograms
Specs:30%
Onion Extract

Other Name: Allium Cepa Extract
Botanical Source: Allium Cepa L.
Plant Part Used: Bulb
Specifications: Spiraeoside 30%; Quercetin 2%~95%; Rutin 5%~30%.

In onion, spiraeoside (quercetin-4′-O-β-D-glucoside), rutin and quercetin and 3 other not identified compounds were found as the major constituents. Significant cultivar differences were found in total polyphenol and main flavonoid antioxidants. And during storage, an increase in flavonoids could be observed, especially at a laboratory temperature (22°C) compared to storage at a lower temperature.


  Company: Ningbo Sinutra Biotech Co.,ltd     [ China ]        
  Contact: Ding Wen
  Tel: 86-574-26868560
  Fax: 86-574-26868560
  Email: dingwen.6@163.com
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