Relación entre consumo de alimentos procesados, ultraprocesados y riesgo de cáncer: una revisión sistemática

Díaz, María Consuelo; Glaves, Alice

doi:10.4067/s0717-75182020000500808

Cited by 5 publications

(5 citation statements)

References 39 publications

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“…The grouping variable was the consumption of UPFs: over/under 105.6 g of UPF consumption per 1000 g intake (approximately 10% of food as UPFs). In this sense, it reported a link between consuming more than 10% of ultra-processed foods and an increased risk of developing cardiovascular diseases, strokes, risk of cancer, and even higher mortality rates [ 31 , 32 ].…”

Section: Discussionmentioning

confidence: 99%

Oxidative Stress and Inflammatory Biomarkers Are Related to High Intake of Ultra-Processed Food in Old Adults with Metabolic Syndrome

et al. 2023

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In the last few decades the consumption of ultra-processed foods (UPFs) worldwide has substantially augmented. Increasing evidence suggests that high UPF consumption is associated with an increase in non-communicable diseases, being overweight, and obesity. The aim of this study was to assess how UPF consumption affects oxidative and inflammatory status in the plasma, neutrophils, and urine of old adults with metabolic syndrome. Participants (n = 92) were classified into two groups according to UPF consumption. Dietary intakes were measured by a validated semi-quantitative 143-item food frequency questionnaire and UPF consumption was determined according to the NOVA classification system. Low UPF consumers showed higher adherence to the Mediterranean diet than high UPF consumers. A high intake of fiber and a high concentration of polyphenols in urine were also observed in subjects with low UPF consumption. Despite the absence of differences in biochemical profile, oxidative and inflammatory biomarkers showed some significant changes. Catalase and superoxide dismutase activities were lower in high UPF consumers, whereas myeloperoxidase activity was higher. ROS production in neutrophils stimulated with zymosan was higher in high UPF consumers than in low UPF consumers. Biomarkers such as xanthine oxidase, tumor necrosis factor α (TNFα), interleukin (IL)-6, IL-15, and leptin levels were higher in participants with high intake of UPF. No differences were found in malondialdehyde and other inflammatory cytokines. The current study evidenced that MetS participants with high UPF consumption have a more pro-oxidant and inflammatory profile than those with low UPF consumption, despite showing similar blood biochemical profiles.

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Section: Discussionmentioning

confidence: 99%

Oxidative Stress and Inflammatory Biomarkers Are Related to High Intake of Ultra-Processed Food in Old Adults with Metabolic Syndrome

et al. 2023

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“…In the analysis by migrants and residents, the observed and expected frequencies are the same in Iquiteño emigrants, while, for residents in Lima from other provinces of the country, the test for the GSTM1 deletion deviates from the HWE; this deviation could be explained by evolutionary selection (Hao and Storey 2019), by mutations (new alleles created), migrations (by immigrants and migrants) (Llorca et al 2005), probable genotyping errors (Llorca et al 2005;Hao and Storey 2019) or to alleles not detected by the technique used (Arrunategui et al 2013). Several studies show that evolution drives an adaptive change in populations, with the environment (consumption of processed foods and environmental chemical agents) being a conditioning factor for allelic variants that can be beneficial in one territory and not in another, increasing or decreasing over the generations, producing a disruptive or deleterious mutation (causing various diseases, premature death or infertility in the individual) or a neutral mutation, which only cause slight changes in the phenotypes that will be expressed as normal variants (Porta and Crous 2005;Herrera-Paz 2013;Carrillo-Larco et al 2017); Díaz and Glaves (2020), indicate that diet is a critical determinant for cancer risk, estimating that dietary factors are responsible for around 30% of cancers in industrialized countries and 20% in developing countries, like Peru. Molina et al (2016) mention that the inhabitants of the Peruvian Amazon have stopped consuming their regional products, to introduce various processed and canned foods into their diet.…”

Section: Discussionmentioning

confidence: 99%

Frequency of CYP1A1*2A polymorphisms and deletion of the GSMT1 gene in a Peruvian mestizo population

Alvarado¹,

Muñoz²,

Bartra³

et al. 2021

PHAR

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The polymorphic variants of CYP1A1 and the deletion of GSTM1 are present in the Peruvian mestizo population. Wild type and mutated genotypes (WT/*2A and *2A/ *2A) were identified, whose allele frequencies are 0.31 (T allele) and 0.69 (C allele), respectively; 53% with wild type GSTM1 (+) and 47% with null GSTM1. The frequency in Iquiteño emigrants was 0.72 CYP1A1*2A and 25% GSTM1 (-); from Lima 0.67 CYP1A1*2A and 33% of GSTM1 (-). The Hardy-Weinberg equilibrium test for the studied population showed that both frequencies are out of balance, p > .05. The presence of the risk allele of the CYP1A1*2A polymorphism and the deletion in the GSTM1 gene are high, which could be indicative of a phase I and II metabolic imbalance in this group of Peruvian populations, with potential risks of activating agents procarcinogens thus affecting the incidence of tumor pathologies with an environmental component.

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“…Estos son: tartrazina (E102 o amarillo 5, prohibido en Noruega), amarillo crepúsculo (E110 anaranjado o amarillo 6, prohibido en Finlandia, Noruega y Suecia), amarillo quinoleína (E104 prohibido en Australia, Japón Noruega, Canadá y Estados Unidos), rojo 40 (E129 o rojo allura), Ponceau 4R (E124 o rojo cochinilla A) o escarlata brillante, azul 1 (E133 o azul brillante prohibido en Suiza), verde 3 (E143 o verde rápido-sólido prohibido en Europa y restringido en USA y Canadá), rojo 3 o colorante de fresa (E 122: carmoisina o azorrubina prohibido en Australia) y caramelo 4-metilmidazol (McCann et al, 2007). Asimismo, el bencénico Bisfenol presente en los envases de PUP podría ocasionar lesiones neoplásicas (Díaz y Glaves, 2020;Calton y Calton, 2013).…”

Section: El Consumo Masivo De Productos Que Contienen Derivados Bencé...unclassified

“…Además, la combustión incompleta de la materia orgánica (pirolisis) genera Hidrocarburos Aromáticos Policíclicos (HAPs). Esta Modificando la percepción adolescente sobre el consuMo de productos que contienen carcinógenos Doi: 10.17533/udea.unipluri.21.1.06 ocurre al quemar combustible o fumar, en erupciones volcánicas e incendios forestales; al procesar metales, petróleo, maderas, gas y carbón; al incinerar residuos; (Mastandrea et al, 2005;Loera et al2016;De Celis et al, 2006;Díaz y Glaves, 2020);asar, hornear, tostar, ahumar o procesar comestibles (Franco y Ramírez, 2013;Arboleda et al, 2013;Pérez et al, 2016); y, al freír en aceites recalentados (López y Andamayo, 2015).…”

Section: El Consumo Masivo De Productos Que Contienen Derivados Bencé...unclassified

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Modificando la percepción adolescente sobre el consumo de productos que contienen carcinógenos

Pulgarín-Posada¹,

García

2021

Unipluri

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Este artículo muestra la aplicación y prueba de una estrategia basada en la resolución de problemas planteados como Cuestiones Socio-Científicas (CSC), con el fin de cambiar las percepciones de un grupo de estudiantes acerca del consumo de productos de uso masivo que contienen carcinógenos. La investigación usa una entrevista semiestructurada, antes y después de la aplicación de la estrategia, para determinar las categorías conceptuales que emergen de las respuestas y las coocurrencias entre dichas categorías. Como resultado de este estudio se encuentra que los estudiantes identifican los productos que contienen derivados bencénicos y el peligro de consumirlos, pero ellos no generan acciones para cambiar sus hábitos de consumo

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Relación entre consumo de alimentos procesados, ultraprocesados y riesgo de cáncer: una revisión sistemática

Cited by 5 publications

References 39 publications

Oxidative Stress and Inflammatory Biomarkers Are Related to High Intake of Ultra-Processed Food in Old Adults with Metabolic Syndrome

Oxidative Stress and Inflammatory Biomarkers Are Related to High Intake of Ultra-Processed Food in Old Adults with Metabolic Syndrome

Frequency of CYP1A1*2A polymorphisms and deletion of the GSMT1 gene in a Peruvian mestizo population

Modificando la percepción adolescente sobre el consumo de productos que contienen carcinógenos

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