1. containing a large amount of preservatives; heavily loaded with chemical preservatives used to extend shelf life
The preservative-laden snacks on the supermarket shelf have a long expiration date.
Os lanches carregados de conservantes na prateleira do supermercado têm uma data de vencimento longa.
2. describing food products that rely heavily on chemical additives rather than natural preservation methods
Health-conscious consumers try to avoid preservative-laden processed foods.
Consumidores preocupados com a saúde tentam evitar alimentos processados carregados de conservantes.