Final answer:
The question relates to food colorings, which are regulated by the FDA. Only certain FDA approved colors are allowed for use in foods, and these include various shades such as blue, green, red, and yellow. FDA disapproved means the colorings have not met safety or regulatory standards.
Step-by-step explanation:
The flavors mentioned in the question are likely referring to food colorings used in various products. The US Food and Drug Administration (FDA) regulates these color additives, ensuring that any used are safe for consumption. There are certified colors that are synthetically produced and widely used due to their vibrancy and cost-effectiveness. Only certain artificial colors are approved by the FDA for food, beverage, and cosmetic use.
Among the FDA approved colors are FD&C Blue No. 1 and Blue No. 2 (both blue shades), FD&C Green No. 3 (turquoise), FD&C Red No. 3 (pink), FD&C Red No. 40 (red), FD&C Yellow No. 5 (yellow), and FD&C Yellow No. 6 (orange). These colors are generally used without adding any off-flavors to the products. Additionally, options like Red No. 3 are used in specific foods, like glacé cherries. Colors like Citrus Red 2 and Orange B have more restricted uses.
When it comes to foods with blue and white sprinkles or red and green sprinkles, one can assume that certain FDA approved colors would be used to create these decorative elements, assuming they fall within the allowed colorants. If a flavor or color is FDA disapproved, it means it has not met the necessary standards for safety or other regulatory criteria and should not be used in food products.