Calculated Mean Content Values
  
    
      | Units | Average | Min | Max | Standard Deviation | 
  
  
    
      | mg/100 ml | 0.03 | 0.00 | 0.07 | 0.03 | 
    
      | mol/100 ml | 1.95e-07 | 0.00 | 4.54e-07 | 1.87e-07 | 
    
  
  Values calculated by aggregating data from 8 
  different samples
   from 
  2 unique 
  publications.
  
Aglycone Mean Content Values
  
    
      | Aglycone | Units | Average | Min | Max | Standard Deviation | 
  
  
      
        | Protocatechuic acid | mg/100 ml | 0.03 | 0.00 | 0.07 | 0.03 | 
      
        | mol/100 ml | 1.95e-07 | 0.00 | 4.54e-07 | 1.87e-07 | 
 
  
Original Content Values Used to Produce Means
  
    Kermasha, S., Goetghebeur, M., Dumont, J. Couture, R. (1995) Analyses of phenolic and furfural compounds in concentrated and non-concentrated apple juices. Food Research International 28:245-252
    
      
        
        
        
        
      
       
      
        
          | Original Content Value | Original Food Description | Commercial Origin | # of Samples Analyzed | 
      
      
        
          | 0.07 mg/100 ml | Non-concentrated apple juice A | yes | 1 | 
        
          | 0.06 mg/100 ml | Non-concentrated apple juice B | yes | 1 | 
        
          | 0.06 mg/100 ml | Non-concentrated apple juice C | yes | 1 | 
        
          | 0.02 mg/100 ml | Non-concentrated apple juice D | yes | 1 | 
      
    
   
  
    Delage, E., Bohuon, G., Baron, A., Drilleau, J.F. (1991) High-performance liquid chromatography of the phenolic compounds in the juice of some french cider apple varieties. Journal of Chromatography 555:125-136
    
      
        
        
        
        
      
       
      
        
          | Original Content Value | Original Food Description | Commercial Origin | # of Samples Analyzed | 
      
      
        
          | 0.02 mg/100 ml | Cider apple Juices - Bedan | no | 1 | 
        
          | 0.00 mg/100 ml | Cider apple Juices - Kermerrien | no | 1 | 
        
          | 0.00 mg/100 ml | Cider apple Juices - Petit Jaune | no | 1 | 
        
          | 0.01 mg/100 ml | Cider apple Juices - Judor | no | 1 |