Calculated Mean Content Values
  
    
      | Units | Average | Min | Max | Standard Deviation | 
  
  
    
      | mg/100 g FW | 0.01 | 0.00 | 0.03 | 0.02 | 
    
      | mol/100 g | 4.20e-08 | 0.00 | 9.80e-08 | 6.93e-08 | 
    
  
  Values calculated by aggregating data from 2 
  different samples
   from 
  2 unique 
  publications.
  
Aglycone Mean Content Values
  
    
      | Aglycone | Units | Average | Min | Max | Standard Deviation | 
  
  
      
        | (+)-Gallocatechin | mg/100 g FW | 0.01 | 0.00 | 0.03 | 0.02 | 
      
        | mol/100 g | 4.20e-08 | 0.00 | 9.80e-08 | 6.93e-08 | 
 
  
Original Content Values Used to Produce Means
  
    Arts, I.C.W. ; van de Putte, B.;Hollman, P.C.H. (2000) Catechin Contents of Foods Commonly Consumed in The Netherlands. 1. Fruits, Vegetables, Staple Foods, and Processed Foods. Journal of Agricultural and Food Chemistry 48:1746-1751 PubMed (10820089)  
    
      
        
        
        
        
      
       
      
        
          | Original Content Value | Original Food Description | Commercial Origin | # of Samples Analyzed | 
      
      
        
          | 0.00 mg/100 g FW | White grape - Vitis vinifera L. | no | 4 | 
      
    
   
  
    Pascual-Teresa de, S.; Santos-Buelga, C.; Rivas-Gonzalo, J.C. (2000) Quantitative analysis of flavan-3-ols in Spanish foodstuffs and beverages. Journal of Agricultural and Food Chemistry 48:5331-5337 PubMed (11087482)  
    
      
        
        
        
        
      
       
      
        
          | Original Content Value | Original Food Description | Commercial Origin | # of Samples Analyzed | 
      
      
        
          | 0.03 mg/100 g FW | White grape | no | 3 |