Calculated Mean Content Values
  
    
      | Units | Average | Min | Max | Standard Deviation | 
  
  
    
      | mg/100 g FW | 4.50 | 4.50 | 4.50 | 0.00 | 
    
      | mol/100 g | 2.92e-05 | 2.92e-05 | 2.92e-05 | 0.00 | 
    
  
  Values calculated by aggregating data from 1 
  sample
   from 
  1 unique 
  publication.
  
Aglycone Mean Content Values
  
    
      | Aglycone | Units | Average | Min | Max | Standard Deviation | 
  
  
      
        | Protocatechuic acid | mg/100 g FW | 4.50 | 4.50 | 4.50 | 0.00 | 
      
        | mol/100 g | 2.92e-05 | 2.92e-05 | 2.92e-05 | 0.00 | 
 
  
Original Content Values Used to Produce Means
  
    Pyo Y.H., Lee T.C., Logendra L., Rosen R.T. (2004) Antioxidant activity and phenolic compounds of Swiss chard (Beta vulgaris subspecies cycla) extracts. Food Chemistry 85:19-26
    
      
        
        
        
        
      
       
      
        
          | Original Content Value | Original Food Description | Commercial Origin | # of Samples Analyzed | 
      
      
        
          | 4.50 mg/100 g FW | Swiss chard - Leaves - Beta vulgaris subspecies cycla - White tissue - Large white ribbed | no | 1 |