What Does 'Ultra-Processed Food' Mean? | Digestoa

Understanding the NOVA Classification

The term 'ultra-processed food' originates from the NOVA food classification system, which categorizes foods based on the nature, extent, and purpose of their industrial processing, rather than just their nutrient content. This system helps to distinguish between different levels of food transformation.

• NOVA Group 1: Unprocessed or Minimally Processed Foods (e.g., fresh fruits, vegetables, meat, eggs, milk)
• NOVA Group 2: Processed Culinary Ingredients (e.g., oils, butter, sugar, salt)
• NOVA Group 3: Processed Foods (e.g., canned vegetables, simple breads, cheeses)
• NOVA Group 4: Ultra-Processed Foods (UPFs)

Key Characteristics of UPFs

Foods classified as ultra-processed share several common traits that set them apart from less processed options. They are typically designed to be convenient, highly palatable, and have a long shelf life.

• **Industrial Formulation:** Made from ingredients like sugar, oils, fats, salt, anti-caking agents, emulsifiers, and other additives.
• **Derived Ingredients:** Often contain substances extracted from whole foods, such as isolated proteins, modified starches, or hydrogenated oils.
• **Lack of Whole Food:** Generally contain little to no whole or minimally processed ingredients.
• **Ready-to-Consume:** Often require minimal or no preparation, such as packaged snacks, sugary drinks, instant noodles, and many breakfast cereals.

Beyond Simple Processing

It's important to differentiate ultra-processed foods from simply 'processed' foods. Many foods undergo some form of processing for safety, preservation, or convenience, such as pasteurization of milk, freezing vegetables, or making bread from flour. These types of processing don't necessarily make a food 'ultra-processed' under the NOVA system.

The distinction lies in the extent of industrial transformation and the addition of substances not typically found in home cooking, often with the aim of creating novel food products rather than preserving or preparing existing ones.

How Digestoa Can Help

While Digestoa doesn't directly classify foods as 'ultra-processed,' it provides transparency into the ingredients and processing markers that are often characteristic of UPFs. When you scan a product with Digestoa, you can see if it contains hidden additives, high levels of sugar, specific types of fats, or other components that contribute to a food's processing level.

This insight empowers you to make more informed choices about the foods you consume, helping you understand what's truly in your plate beyond just the nutritional label.