Because this frankenfood is cheap to produce and buy, upf displaces healthier alternatives, particularly for poor people.
因为这种“弗兰肯食品”的生产和购买成本都很低，它取代了更健康的替代品，尤其是对穷人来说。
英语百科
Paul Lewis (professor)
（重定向自Frankenfood）
Paul Lewis is Professor of English in Boston College, Massachusetts, USA, specializing in humor, American literature and Gothic fiction. He has an A.B. from the City College of New York, a M.A.: University of Manitoba, Ph.D.: University of New Hampshire.