In which NOVA category would you find foods that are highly processed and contain preservatives?

In the NOVA classification system, the highest level of food processing, which is classified as NOVA category 4, includes ultra-processed foods. These foods are not only highly processed but are also characterized by containing multiple ingredients, such as preservatives, artificial flavors, colorings, and emulsifiers. These ingredients are typically not found in a home kitchen and are designed to enhance flavor, shelf life, and convenience.

Ultra-processed foods can often be recognized by their long ingredient lists and are typically ready-to-eat or easy to heat and consume. They include items like sugary beverages, packaged snacks, instant noodles, and many frozen meals.

In contrast, other categories of the NOVA classification represent foods that are less processed or minimally processed, such as whole foods, processed culinary ingredients, and moderately processed foods. Therefore, the classification into NOVA category 4 accurately reflects the profound degree of processing and the types of additives present in foods that fall under this category.