Calculated Mean Content Values
  
    
      | Units | Average | Min | Max | Standard Deviation | 
  
  
    
      | mg/100 ml | 2.73e-03 | 1.00e-04 | 7.40e-03 | 4.05e-03 | 
    
      | mol/100 ml | 6.69e-09 | 2.45e-10 | 1.81e-08 | 9.92e-09 | 
    
  
  Values calculated by aggregating data from 3 
  different samples
   from 
  1 unique 
  publication.
  
Aglycone Mean Content Values
  
    
      | Aglycone | Units | Average | Min | Max | Standard Deviation | 
  
  
      
        | 6-Geranylnaringenin | mg/100 ml | 2.73e-03 | 1.00e-04 | 7.40e-03 | 4.05e-03 | 
      
        | mol/100 ml | 6.69e-09 | 2.45e-10 | 1.81e-08 | 9.92e-09 | 
 
  
Original Content Values Used to Produce Means
  
    Stevens J.F., Taylor A.W., Deinzer M.L. (1999) Quantitative analysis of xanthohumol and related prenylflavonoids in hops and beer by liquid chromatography_tandem mass spectrometry. Journal of Chromatography A 832:97-107 PubMed (10070768)  
    
      
        
        
        
        
      
       
      
        
          | Original Content Value | Original Food Description | Commercial Origin | # of Samples Analyzed | 
      
      
        
          | 7.40e-03 mg/100 ml | Am. Porter | yes | 1 | 
        
          | 1.00e-04 mg/100 ml | Am.Hefeweizen | yes | 1 | 
        
          | 7.00e-04 mg/100 ml | Imported stout | yes | 1 |