有ゆう毒どく物ぶっ質しつ

Food products containing poisonous substances were recalled.

• 毒どく物ぶつ

  毒物 is a broader term for 'poison' or 'toxic material', while 有毒物質 specifically emphasizes the substance as a chemical or material that is toxic.

• 有ゆう害がい物ぶっ質しつ

  有害物質 means 'harmful substance' and includes non-toxic hazards (e.g., carcinogens, irritants), whereas 有毒物質 is specifically poisonous/toxic.