What is a primary purpose of the FDA requiring certain food products to include additives like folate and iodine?

The primary purpose of the FDA requiring certain food products to include additives like folate and iodine is to decrease health risks related to nutrient deficiencies. These additives are vital in addressing common deficiencies that can lead to serious health issues. For instance, folate is essential for cell division and is particularly important for pregnant women to prevent neural tube defects in developing fetuses. Iodine is crucial for proper thyroid function and metabolism; its deficiency can lead to conditions such as goiter and developmental issues. By mandating the inclusion of these nutrients in food products, the FDA aims to improve public health outcomes and ensure that populations have access to necessary vitamins and minerals that might otherwise be lacking in their diets.

Enhancing flavor and preservation, improving texture and appearance, or increasing food shelf life are secondary aspects of food processing and not the primary focus of such regulations concerning nutrient fortification. The main intent is to help reduce the prevalence of nutritional deficiencies that could negatively impact health.