Biobran MGN-3 Specification

 
1.
  Product name
    MGN-3 Rice Bran Arabinoxylan Compound
US Patent: 5,560,914
     
2.
  Source
    This product is composed of dietary fiber obtained from rice bran hemicellulose B by a hot water extraction method, enzymatically broken down by the carbohydrase complex from shitake muchrooms.
     
3.
  Content specification
   
Carbohydrate 65% - 80%
Protein 8% - 15%
    Protein measured by the Lowry method
     
4.
  Characteristics
   
Colour Light brown
Form Powder
Scent Distinctive scent
Taste Faint sweet taste and faint acidity/lemony
Solubility Water soluble
Over 95% soluble in water at 60°C
Stability Stable to processing in high temperature
Hygroscopicity
     
5.
  Moisture
    less than 8%
     
6.
  Crude ash
    5% - 10%
     
7.   Arsenic (as As2O3)
    less than 5ppm
     
8.
  Heavy metals (as Pb)
    less than 20ppm
     
9.
  Aerobic plate count
    3 x 10³/g maximum
     
10.
  Coliform bacteria
    Negative
     
11.   Mutagenicity (Ames test)
    Negative
     
12.   Acute toxicity
    LD50 > 36g/kg (rat)
     
13.   Physiological activity
    Primarily influences biophylasix systems
     
     
 
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  Biobran and MGN-3 are both registered trademarks of Daiwa Pharmaceutical, Tokyo, Japan
MGN-3 is also the generic/research name for Daiwa Pharmaceutical's arabinoxylan complex