PROBLEM TO BE SOLVED: To increase consumer's confidence in commodities and allow the consumers to select commodities with security.SOLUTION: A food product has a food 1A, a food 1B, a first production-involved material inclusion body 5A, and a second production-involved material inclusion body 5B, and also has information obtained from a comparison between the food 1A and the food 1B.SELECTED DRAWING: Figure 1【課題】商品に対する消費者の信用度を増大させると共に、消費者が安心して商品を選択できるようにする【解決手段】食品1A、食品1B、第1の生産関与物封入体5A、第2の生産関与物封入体5Bと共に、食品1Aと食品1Bを比較した情報を備える。【選択図】図1