'They are linked to many chronic diseases like cancer, and many other issues, including depression, and anxiety, and may contribute to cognitive decline. They may even be addictive.'
These new foods have achieved their incredible feats thanks to innovations in processing and a long list of additives that grant them superpowers denied to the foods eaten by previous generations.
Some of these additives do important work, like keep food bacteria-free or let it stay safe from spoiling without need for refrigeration. But others are “experiential” and do things like make the food bright red or give it a more satisfying texture.
Additives come in a variety of types. There are preservatives, flavorings, colors, stabilizers, emulsifiers, firming agents, humectants, and more. They have names like “titanium dioxide,” “sodium benzoate,” and “xanthan gum.” And the fact that people are living longer despite most Americans mostly eating ultra-processed foods would seem to indicate their safety.