Which vitamin is not required on the new food label?

Vitamin C is the correct answer because recent updates to food labeling regulations by the FDA have removed the requirement to list Vitamin C as a mandatory nutrient on the label. This change reflects a shift in understanding nutritionally, as deficiencies of Vitamin C are less common in the general population, thanks in part to its prevalence in a variety of foods. Meanwhile, the labeling of Vitamin A, Vitamin D, and Calcium remains required, as they are considered essential for public health, and deficiencies can have significant health consequences.

The importance of these nutrients, particularly in terms of bone health (Calcium and Vitamin D) and vision and immune function (Vitamin A), drives their continued presence on food labels. This ensures consumers are informed about their intake of these vital nutrients, while Vitamin C, although still important, has seen its necessity on food labels decrease. Understanding these nuances in food labeling helps consumers make informed choices about their nutritional intake.