FICTIONAL SHARED BATCH — bookkeeping only, not a product or recommended meal BATCH ID: EXAMPLE-1 A: 200g matching food state; invented protein basis 8g per100g ->16g B: 300g matching food state; invented protein basis 6g per100g ->18g C: 50g matching food state; invented protein basis 12g per100g ->6g REPRESENTED INPUT PROTEIN TOTAL: 40g FICTIONAL FINISHED BATCH MASS: 800g This finished mass is independently given; it is not inferred from the 550g ingredient sum. ASSUMPTIONS: represented nutrients retained; distribution uniform; neither verified FIRST PORTION: 200g ->10g estimated represented protein OTHER PERSON: 300g ->15g estimated represented protein REMAINING THEN: 300g ->15g under same assumptions LATER PORTION FROM SAME BATCH: 150g ->7.5g under same assumptions FINAL REMAINING: 150g ->7.5g under same assumptions MASS RECONCILIATION: 200+300+150+150=800g ESTIMATE RECONCILIATION: 10+15+7.5+7.5=40g Actual ingredient amounts, preparation losses and distribution require matching information.