FDA 禁止使用红色染料 No. 3 由于对癌症的担忧，强调对公共卫生政策的影响。 FDA bans red dye No. 3 due to cancer concerns, emphasizing impact on public health policies.

FDA 禁止使用红色染料 No. The FDA banned the use of red dye No. 3 1990 年在食品和饮料中，因为担心它可能导致实验室动物患癌。 3 in food and beverages in 1990 due to concerns it could cause cancer in lab animals. 制造商必须在 1991 年 1 月 1 日之前去除这种染料，此后它就没有用于美国食品。 Manufacturers were required to remove the dye by January 1, 1991, and it has not been used in US food products since then.