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PRACTICAL WALKTHROUGH · PARAMETERS · COMMON MISTAKES
Industrially formulated edible substance
Ultra-processed foods (UPF) are industrially manufactured food products, generally derived from natural food or synthesized from other organic compounds. The term is commonly associated with the Nova food classification system, which distinguishes UPFs from minimally processed and processed foods. UPFs are typically formulated to be convenient, shelf-stable, and hyperpalatable, often through the use of food additives such as preservatives, emulsifiers, colourings, and flavourings. UPFs typically undergo processes such as moulding, extrusion, hydrogenation, or frying.
Instant noodles (Japan): Quick rehydration and flavor infusion
Breakfast cereal (United States): Extrusion for shape and texture
Packaged snacks (Global): Long shelf life and convenience
Oxidation of fats
Cause: Exposure to air during storage
Fix: Use of antioxidants and airtight packaging
Texture degradation
Cause: Moisture absorption
Fix: Improved moisture barriers in packaging
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