title: Alternatives to sugar. The search for an ideal non-nutritive sweetener is almost a century old.
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D007880:Legislation, Drug / Q000266:history; D013329:Structure-Activity Relationship; D013549:Sweetening Agents / Q000138:chemical synthesis / Q000266:history* / Q000302:isolation & purification; D014481:United States
chemical_list: D013549:Sweetening Agents