title: Purple carrots, margarine laced with wood pulp? Nutraceuticals move into the supermarket.
mesh_terms: D000818:Animals; D016588:Anticarcinogenic Agents / Q000494:pharmacology*; D019649:Food Industry; D005527:Food, Fortified; D005818:Genetic Engineering; D006801:Humans; D009369:Neoplasms / Q000517:prevention & control*; D014675:Vegetables / Q000235:genetics*