Afoodadditiveisanysubstancethatisaddedtofood.Manypeo...
问题详情： Afoodadditiveisanysubstancethatisaddedtofood.Manypeopleareputoffbytheideaof“chemicalsinfood”.Thetruthisthatallfoodismadeupofchemicals.Naturalsubstanceslikemilk,aswellasman-madeoneslike...