Examinando por Materia "Nitrates"

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    Critical review: Influence of nitrite and nitrate consumption associated with the predisposition and development of gastric cancer
    (Universidad Privada Norbert Wiener, 2023-05-11) Morales Hancco, Deysi Eliana; Bohórquez Medina, Andrea Lisbet
    The dietary component, specifically the excessive consumption of food additives in gastric cancer, is one of the main factors influencing the progression or clinical course of this neoplastic pathology. The present secondary research titled "Influence of Nitrite and Nitrate Consumption on the Predisposition and Development of Gastric Cancer" aimed to analyze the influence of nitrite and nitrate consumption on the development and progression of gastric cancer in adult patients. The search was performed in scientific databases such as PubMed, Scopus, EBSCO, and ProQuest, selecting 15 of the 50 reviewed articles due to their high methodological quality, meeting the exclusion criteria established by the researcher, using the CASPe tool. The meta-analysis selected was "Association Between Nitrite and Nitrate Intake and Risk of Gastric Cancer: A Systematic Review and Meta-Analysis," with an "AII" level of evidence and a "Strong" recommendation grade. It concluded that moderate or high consumption of nitrites increases the risk of developing gastric cancer by 12%, while nitrates were associated with a lower risk of gastric cancer progression, according to the critical review.