p-ジクロロベンゼンの食品への移行及び調理後の残存について

概要

論文の詳細を見る
p-Dichlorobenzene (p-DCB) was reported as the causal substance of a moth repellent-like unusual odor. In order to clarify the factors relevant to adsorption of p-DCB by foods, we studied the effects of packaging material and components of foods. Effects of cooking on residual amounts of p-DCB was also studied. The following results were obtained.1. Non stretched polypropylene-polyethylene terephthalate laminated film prevented most of the permeation of p-DCB.2. Lipid-rich foods adsorbed a larger quantity of p-DCB. In other words, the amounts of fat and lipid affected the adsorption of p-DCB by foods. The amount of p-DCB adsorbed was proportional to the surface area of foods.3. Boiling for a long time was not effective for reduction of p-DCB in noodles and beans. More than 60% of p-DCB remained after cooking.
公益社団法人日本食品衛生学会の論文