Nitratos y nitritos, la doble cara de la moneda

Mateo Londoño Pereira; Briana Davahiva Gómez Ramírez

doi:10.35454/rncm.v4n1.202

Autores

Mateo Londoño Pereira Universidad de Antioquia
Briana Davahiva Gómez Ramírez

DOI:

https://doi.org/10.35454/rncm.v4n1.202

Palavras-chave:

Nitratos, Nitritos, Óxido nítrico, Nitrosaminas, Alimentos, Avaliação em saúde

Resumo

Os nitratos e nitritos são compostos químicos inorgânicos derivados do nitrogênio, que são encontrados naturalmente em alimentos vegetais e em adição em alguns produtos cárneos processados. Sua presença na dieta tem sido historicamente relacionada ao alto risco do desenvolvimento de câncer em diferentes tecidos, devido a sua capacidade de se transformar em N-nitrosaminas, altamente carcinogênicas. O objetivo deste artigo é revisar o impacto que tem na saúde humana a ingestão alimentar de nitratos e nitritos, em relação à sua origem a partir de fontes naturais ou produtos processados aos quais foram adicionados como aditivos químicos.

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