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AÇÃO ANTIOXIDANTE DOS ALIMENTOS

Authors: Quinta Barbosa, Dafne Nayara; Maganhoto de Sousa, Haylla Freiria; Castilho Clemente, Rodolfo;

AÇÃO ANTIOXIDANTE DOS ALIMENTOS

Abstract

Nas últimas décadas, com a transição epidemiológica e elevação da renda média da população, novos padrões de consumo e estilo de vida foram adotados. A partir de então, os alimentos passaram a ser vistos, além de seguros e atrativos, importantes na prevenção de doenças crônicas e manutenção do bem-estar físico e mental. Os radicais livres são espécies reativas de oxigênio e/ou nitrogênio que podem desempenhar funções benéficas ou deletérias no organismo. Entende-se, então, a importância do estudo dos alimentos com capacidade de anular os radicais livres e controlar o estresse oxidativo. As moléculas antioxidantes possuem a capacidade de capturar os radicais livres e evitar a propagação dos efeitos deletérios. Assim, uma dieta baseada em consumo variado eregular de alimentos frescos, in natura e com grande presença de frutas e hortaliças mostra-se indispensável no combate e prevenção à diversas doenças, especialmente às doenças crônicas não-transmissíveis.

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    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    1
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
gold