Food  William O. Smith, Ph.D.
                  Food  Chemist
            Exposure Health Effects Division
            Exposure Office of Pesticide Programs
                                            Session 2-2
  Outline of Presentation
   Outline of Presentation
      Exposure Input parameters
      Residues (USDA/PDP & FDA/CFSAN)
      Consumption (USDA CSFII 1994-96/1998)
       Residue Manipulations
      Index Equivalent Residues (RPF method)
      Probabilistic Exposure/Risk Assessment
                                             Session 2-3
   Sources of Residue Data
   Sources of Residue Data
       USDA Pesticide Data Program (PDP)
        http://www.ams.usda.gov/science/pdp
       FDA Center for Food Safety & Applied 
       Nutrition
        http://www.cfsan.fda.gov/~lrd/pestadd.html
         Pesticide Residue Monitoring Program
         Total Diet Study (TDS)
                                                   Session 2-4
   OPs Included in Current 
   OPs Included in Current 
   Food Assessment
   Food Assessment
     acephate, azinphos methyl, chlorpyrifos, 
     chlorpyrifos-methyl, disulfoton, diazinon, 
     dichlorvos, dimethoate, ethoprop, 
     fenamiphos, malathion, methidathion, 
     methamidophos, mevinphos, 
     oxydemeton-methyl, methyl parathion, 
     phorate, phosolone, phosmet, pirimiphos 
     methyl, terbufos, &  tribufos
                                              Session 2-5
  PDP Foods Included in 
  PDP Foods Included in 
  Assessment
  Assessment
Apples           Green Beans     Potatoes
Apple Juice      Grapes          Bell Peppers
Bananas          Grape Juice     Strawberries
Broccoli         Lettuce         Sweet 
Celery           Milk            Potatoes
Cantaloupe       Oats            Soybean
Carrots          Oranges         Spinach
Sweet Corn       Orange Juice    Sweet Peas
Cucumbers        Peaches         Tomatoes
Corn Syrup       Pears           Wheat
Cherries         Nectarines      Winter Squash
Rice             Pineapple       Poultry
                                 Peanut Butter