Objective: Researches which studied the relation of dietary greenhouse gas emissions with health outcomes are few, inconsistent and most of them are modelling studies which have not investigated empiric dietary emission patterns. In this study, we employ a posteriori data dimension reduction method, treelet transform, to identify dietary and diet related emission patterns concurrently. We aim to evaluate if these patterns are correlated, if they areassociated with diabetes and if emission patterns can be used as a proxy for dietary patterns for assessment of association with diabetes. Design: Food items from dietary questionnaire were aggregated to 34 food groups. GHGE was estimated by linking food intakes with life cycle assessment data on emission. Dietary and emission patterns were identified by employing treelet transform on food intake and corresponding greenhouse gas emission data. Multivariate logistic regression was performed to investigate associations between quintiles of dietary patterns and diabetes. Adjusted mean values of emission estimates were obtained for the identified dietary patterns. Adjusted proportions of diabetes across quintiles of emission patterns were computed. Setting: Västerbotten Intervention Program Subjects: women (n 38,118); men (n 36,042) between the age of 35 and 65 years Results: Four dietary and four corresponding emission patterns in women, five dietary and five corresponding emission patterns in men were identified. Moderate to strong correlations were observed between dietary and corresponding emission patterns. Prudent dietary pattern (PP) in women was inversely associated with dysglycemia [ORQ5 vs. Q1 = 0.82 (95% CI 0.69—0.97, Ptrend =0.003)]. PP in women was also inversely associated with diabetes [ORQ5 vs.Q1 = 0.37 (95% CI 0.17—0.78, Ptrend = 0.002)]. However, adherence to this dietary pattern was associated with higher dietary emission. Finally, none of the corresponding emission patterns, were associated with adjusted proportions of either dysglycemia or diabetes. Conclusion: Treelet transform produces correlated dietary and emission patterns which are sparse and easily interpretable. However, some differences in loading structures between dietary and emission patterns result in different conclusion regarding the association with diabetes, rendering the usage of emission patterns as proxies of dietary patterns inappropriate. Results from our study also show that healthy dietary patterns do not necessarily reduce greenhouse gas emission.

Les Indigènes canadiens vivent une rapide transition nutritionnelle marquée par une consommation accrue des produits commercialisés au dépit des aliments traditionnels. Ce mémoire cherche à identifier les patrons alimentaires associés à une meilleure alimentation des femmes autochtones vivant dans les réserves en Colombie Britannique. L’échantillon (n=493) a été sélectionné de l’étude ‘First Nations Food, Nutrition, and Environment Study’. L’étude a utilisé des rappels alimentaires de 24 heures. Pour identifier les patrons alimentaires, un indice de qualité alimentaire (QA) basé sur 10 éléments nutritionnels (fibre alimentaire, gras totaux/saturés, folate, magnésium, calcium, fer, vitamines A, C, D) a permis de classifier les sujets en trois groupes (tertiles). Ces groupes ont été comparés sur leur consommation de 25 groupes alimentaires (GAs) en employant des tests statistiques non-paramétriques (Kruskal-Wallis et ANCOVA). Une analyse discriminante (AD) a confirmé les GAs associés à la QA. La QA des sujets était globalement faible car aucun rappel n’a rencontré les consommations recommandées pour tous les 10 éléments nutritionnels. L'AD a confirmé que les GAs associés de façon significative à la QA étaient ‘légumes et produits végétaux’, ‘fruits’, ‘aliments traditionnels’, ‘produits laitiers faibles en gras’, ‘soupes et bouillons’, et ‘autres viandes commercialisées’ (coefficients standardisés= 0,324; 0,295; 0,292; 0,282; 0,157; -0.189 respectivement). Le pourcentage de classifications correctes était 83.8%. Nos résultats appuient la promotion des choix alimentaires recommandés par le « Guide Alimentaire Canadien- Premières Nations, Inuits, et Métis ». Une consommation accrue de légumes, fruits, produits laitiers faibles en gras, et aliments traditionnels caractérise les meilleurs patrons alimentaires. / Indigenous Canadians are going through a rapid nutrition transition marked by an increased consumption of market foods and a decreased intake of traditional products. The aim of this research is to identify dietary patterns associated with a better diet quality among Indigenous female adults living on reserve in British Columbia. The sample (n=493) was selected from the First Nations Food, Nutrition, and Environment Study. The study used 24-hour food recalls. To identify dietary patterns, individuals were classified in three groups (tertiles) according to points obtained on a dietary score (based on Dietary Reference Intakes for dietary fiber, total fat, saturated fat, folate, magnesium, calcium, iron, vitamins A, C, D). The tertiles were compared for their consumption of 25 food groups (FGs) using statistical non-parametric tests (i.e. Kruskal-Wallis and ANCOVA tests). A discriminant analysis was used to confirm the FGs significantly associated with diet quality. Generally, subjects had poor diet quality since no food recall met the recommended intakes for all selected nutritional elements. The discriminant analysis confirmed that the FGs significantly associated with diet quality were “vegetables and vegetable products”, “fruits”, “traditional foods”, “low-fat dairy products”, “soups and broth”, and “other market meat” (standardized discriminant function coefficient= 0.324, 0.295, 0.292, 0.282, 0.157, -0.189 respectively). The percentage of correct classifications was 83.8%. In conclusion, our findings support the promotion of dietary choices according to the “Eating well with the Canadian Food Guide – First Nations, Inuit, and Métis”. It is greater use of vegetables, fruits, low-fat dairy products, and traditional foods that characterizes better dietary patterns.

Introdução: A introdução da agricultura e pecuária foram muito recentes para que o genoma humano se adaptasse e a tecnologia avançada pós revolução Industrial foi ainda mais. Segundo Cordain, a substituição de alimentos minimamente processados por alimentos pós-agrícolas e pós-industriais influenciaram os indicadores nutricionais: carga glicêmica, composição de ácidos graxos e macronutrientes, densidade de micronutrientes, equilíbrio ácido-base, relação sódio/potássio e teor de fibras, levando a um desequilíbrio que é causa de várias doenças atuais da civilização. A Protein Leverage Hypothesis (PLH) propõe que a queda na ingestão de proteínas possa levar a obesidade e doenças cardiometabólicas associadas. Objetivos: Estudar o efeito do consumo de alimentos ultraprocessados nos indicadores nutricionais na população dos EUA, incluindo a composição de macronutrientes, densidade de fibras e micronutrientes e fitoestrógenos urinários; avaliar se a contribuição calórica de alimentos ultraprocessados é determinante para a qualidade nutricional das dietas contemporâneas; e finalmente estudar se a associação entre o consumo de alimentos ultraprocessados, proteína e energia correspondem às previsões do modelo PLH. Métodos: Foram avaliados os participantes do National Health and Nutrition Examination Survey 2009-2010, com pelo menos um recordatório alimentar de 24 horas. Os itens foram classificados em: alimentos in natura ou minimamente processados, processados, ultraprocessados e ingredientes de uso culinário. O manuscrito 1 examina a relação entre a contribuição calórica de alimentos ultraprocessados e qualidade nutricional da dieta, avaliando individual e globalmente a contribuição de cada ingrediente crítico, usando a análise de componentes principais (ACP). O manuscrito 2 estuda a associação entre a contribuição calórica dos alimentos ultraprocessados e consumo de açúcares de adição. O manuscrito 3 avalia como o consumo de alimentos ultraprocessados influencia o conteúdo proteico relativo da dieta e as ingestões absolutas de energia e proteína, e se essas relações se encaixam nas previsões da PLH. O manuscrito 4 avalia a relação entre a contribuição calórica de alimentos ultraprocessados e níveis de fitoestrógenos urinários. Resultados: O teor médio de proteínas, fibras, vitaminas A, C, D e E, zinco, potássio, fósforo, magnésio e cálcio na dieta diminuiu ao longo dos quintis de contribuição calórica de alimentos ultraprocessados, enquanto o de carboidratos, açúcares de adição e gordura saturada aumentou. Uma associação inversa de dose-resposta foi encontrada entre o consumo de alimentos ultraprocessados e qualidade nutricional total, medida através de um escore de padrão balanceado de nutrientes derivado usando ACP. Consistente com a PLH, a contribuição calórica de alimentos ultraprocessados foi inversamente associada à densidade proteica e diretamente ao consumo energético total, enquanto a ingestão absoluta de proteínas permaneceu constante com aumento do consumo de alimentos ultraprocessados. Os níveis médios de enterolignanos urinários diminuíram ao longo dos quintis de consumo de alimentos ultraprocessados, enquanto os níveis de isoflavonas permaneceram inalterados. Conclusões: Este estudo mostra que a diminuição da contribuição calórica de alimentos ultraprocessados é um meio racional e eficaz de melhorar a qualidade nutricional das dietas dos EUA / Background: The introduction of agricultural and animal husbandry has not provided the human genome time enough to adapt, much less the advancing technology after Industrial Revolution. According to Cordain et al., displacement of minimally processed foods by post-agricultural and post-industrial food items adversely affected the following dietary indicators: glycemic load, fatty acid and macronutrient compositions, micronutrient density, acid-base balance, sodium-potassium ratio and fiber content. Many current diseases of civilization, in turn may be ascribable to those unbalanced dietary indicators. Indeed, Raubenheimer and Simpson have proposed the Protein Leverage Hypothesis (PLH) to explain how a drop in dietary protein content might lead to obesity and associated cardiometabolic disease. Objective: This thesis aims to study the effect of an increased consumption of ultra-processed foods on dietary indicators in the US population, including macronutrient composition, micronutrient and fiber densities, and urinary phytoestrogens. It also explores whether the dietary share of ultra-processed foods, expressed as a percentage of total energy intake, is a meaningful determinant of overall nutritional quality of contemporary diets. Lastly, it also looks into whether the association between ultra-processed food, protein and energy consumptions fit predictions of the PLH model. Methods: Participants from cross-sectional 2009-2010 National Health and Nutrition Examination Survey with at least one 24-hour dietary recall were evaluated. Food items were classified according to extent and purpose of industrial food processing as: unprocessed or minimally processed foods, processed culinary ingredients, processed foods and ultra-processed foods. Manuscript 1, examines the relationship between dietary contribution of ultra-processed foods and nutritional quality of US diet through the evaluation of dietary contents of critical nutrients individually and also overall, using Principal Component Analysis (PCA). Manuscript 2 studies the association between dietary contribution of ultra-processed foods and energy intake from added sugars. Manuscript 3 examines how consumption of ultra-processed food influences relative dietary protein content and, absolute energy and protein intakes; it furthermore, tests whether the relationships fit PLH predictions. Manuscript 4 assesses the relationship between dietary contribution of ultra-processed foods and urinary levels of phytoestrogens. Results: The average content of protein, fiber, vitamins A, C, D and E, zinc, potassium, phosphorus, magnesium and calcium in US diet decreased significantly across quintiles of energy contribution of ultra-processed foods, while carbohydrate, added sugars and saturated fat contents increased. An inverse dose-response association was found between ultra-processed food consumption and overall dietary quality measured through a Nutrient balanced pattern PCA derived factor score. Consistent with PLH, dietary contribution of ultra-processed foods was inversely associated with protein density and directly associated with total energy intake, while absolute protein intake remained relatively constant with increases in ultra-processed food consumption. Average urinary mammal lignan levels decreased across quintiles of ultra-processed food consumption, while isoflavone levels remained unchanged. Conclusions: This study suggests that decreasing the dietary share of ultra-processed foods is a rational and effective way to improve the nutritional quality of US diets

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This thesis is a case study focused on a relationship between public policy to prevent childhood obesity and the role of the food production and marketing in the Czech Republic. The emphasis is especially given to the institutional framework of food marketed and produced for children and its social concequences, because childhood obesity is one of them. The results from the analysis are then confronted with views and opinions of children and their parents, with how they feel about food advertising. Conclusion: advertising and production of food designated for children is not regulated in the Czech Republic. On governmental level only basic standards and rules are given and self-regulation is given precedence. Parents are aware of the huge influence of advertising on their children and that is why they are not satistied with the current situation. They would appreciate stronger legislative regulation of marketing and production of food for children.

Le cancer de la prostate est le cancer le plus fréquemment diagnostiqué chez les hommes canadiens. Aucun facteur de risque modifiable n’a été identifié, mais l’alimentation pourrait être impliquée. Les profils alimentaires, décrivant l’ensemble de l’apport alimentaire, constituent une approche de recherche prometteuse. L’objectif général de cette thèse était d’évaluer le rôle des profils alimentaires et du niveau de transformation des aliments sur le risque de cancer de la prostate. Les données colligées dans une vaste étude cas-témoins populationnelle menée chez les résidents montréalais ont été utilisées. Les 1919 cas incidents histologiquement confirmés étaient âgés de 75 ans ou moins et avaient été diagnostiqués entre 2005 et 2009. Les 1991 témoins ont été sélectionnés aléatoirement à partir de la liste électorale, puis appariés aux cas selon l’âge (± 5 ans). Les informations concernant l’alimentation ont été recueillies avec un questionnaire de fréquence alimentaire documentant la consommation deux ans avant le diagnostic ou l’entrevue. Le premier objectif visait à identifier des profils alimentaires parmi les témoins francophones ainsi que les caractéristiques associées à ces profils. Une analyse en composantes principales a permis d’identifier les profils alimentaires Santé, Occidental modifié - Salé et Occidental modifié - Sucré. Le profil Santé a été associé à des niveaux plus élevés de revenu et d’éducation, à un niveau modéré d’activité physique et à un faible niveau de tabagisme. Le profil Occidental modifié - Salé a été associé avec des ethnicités française, européenne (autre que française) ou latine, avec le fait d’être marié ou en union libre, et était inversement associé avec l’âge. Le profil Occidental modifié - Sucré était plus commun chez les hommes d’origine française et chez les consommateurs de suppléments de vitamines et minéraux. Le deuxième objectif visait à évaluer les associations entre les profils alimentaires et le cancer de la prostate. Les rapports de cotes (RC) et intervalles de confiance (IC) à 95% ont été obtenus par régression logistique non conditionnelle ajustée pour les facteurs de confusion. Le profil Santé était inversement associé au risque de cancer de la prostate (RC= 0,76 [IC 95% = 0,61-0,93], en comparant le quartile supérieur au quartile inférieur). Le profil Occidental - Sucré et Boissons était associé à une augmentation du risque de cancer de la prostate (RC= 1,35 [IC 95% =1,10-1,66], quartile supérieur vs inférieur). Ces résultats sont novateurs. Aucune association n’a été observée avec le profil Occidental - Salé et Alcool. Le troisième objectif visait à évaluer l’association entre le niveau de transformation des aliments et le cancer de la prostate. Les aliments transformés étaient associés à une augmentation du risque (RC= 1,32 [IC 95% =1,07-1,62], quartile supérieur vs inférieur) et l’association était légèrement plus prononcée pour les cancers agressifs. En conclusion, ces résultats suggèrent que les profils alimentaires et le niveau de transformation des aliments jouent un rôle dans le développement du cancer de la prostate. Il s’agit d’informations importantes pour soutenir la promotion de saines habitudes de vie et la prévention du cancer de la prostate. / Prostate cancer is the most commonly diagnosed cancer among men in Canada. No modifiable risk factor has been identified, but diet is suspected to play a role. Dietary patterns, which describe the overall dietary intake rather than the consumption of specific foods or nutrients, represent a promising research approach. The general objective of this thesis was to assess the role of dietary patterns and the level of food processing on the risk of prostate cancer. Data collected in a large population-based case-control study conducted among Montreal residents were used. The 1919 histologically confirmed incident cases were 75 years of age or younger and had been diagnosed between 2005 and 2009. Concurrently, the 1991 controls were randomly selected from the electoral list and frequency-matched to cases by age (± 5 years). Food consumption was assessed using a food frequency questionnaire focusing on the period two years before diagnosis or interview. The first objective was to identify dietary patterns among the French-speaking controlsas well as the characteristics associated with these patterns. Principal component analysis led to the identification of three dietary patterns: Healthy, Western modified - Salty and Western modified - Sweet. The Healthy pattern was associated with higher income, education, moderate levels of recreational physical activity and lower levels of smoking. The Western modified – Salty pattern was positively associated with French, other European (other than French), and Latino ancestries, and with married and common-law relationships, whereas it was inversely associated with age. Finally, the Modified Western – Sweet pattern was more common among men of French ancestry and users of vitamin/mineral supplements. The second objective was to assess associations between the different dietary patterns and prostate cancer. Odds ratios (OR) and 95% confidence interval (95% CI) were obtained by unconditional logistic regression adjusting for confounders. The Healthy dietary pattern was inversely associated with prostate cancer (OR = 0,76 [95% CI = 0,61-0,93], highest vs lowest quartile), whereas the Western - Sweet and beverages pattern increased the risk of this cancer (OR = 1,35 [95% CI = 1,10-1,66], highest vs lowest quartile). Both results are novel. The Western - Salty and alcohol pattern was not associated with prostate cancer risk. The third objective was to assess the association between the level of food processing and prostate cancer. The level of food processing in the diet was assigned using the NOVA food classification. Processed foods were associated with an increased risk (OR = 1,32 [95% CI] = 1,07-1,62], highest vs lowest quartile) of prostate cancer, and the association was slightly more pronounced for high-grade prostate cancers. In conclusion, these results suggest that dietary patterns and the level of food processing play a role on the risk of developing prostate cancer. This information is important for promoting a healthy lifestyle and for prostate cancer prevention.

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No description available.

Contexte : L’insécurité alimentaire des ménages, c’est-à-dire un accès insuffisant aux aliments découlant de contraintes financières, peut affecter la qualité de l’alimentation. Toutefois, cette association est peu étudiée chez les nouveaux demandeurs d’aide alimentaire. Objectifs : Quantifier les associations entre la sécurité alimentaire et la qualité de l’alimentation des nouveaux demandeurs d’aide alimentaire au Québec. Méthodes : Il s’agit d’une analyse de données transversales de l’étude Parcours, demander de l’aide alimentaire et après? auprès de 1001 participants interviewés entre 2018 et 2020. Le statut de sécurité alimentaire a été évalué via le Module d’enquête sur la sécurité alimentaire des ménages. La qualité de l’alimentation, estimée à partir d’un questionnaire de fréquence alimentaire, a été déclinée en cinq variables : trois patrons alimentaires reflétant une alimentation de meilleure qualité (désignée prudent) et de moindre qualité (respectivement western et snack foods), un score de variété alimentaire et la fréquence de consommation de repas. Des régressions multivariées et logistiques ont été effectuées sur 987 participants avec des données complètes. Résultats : L’étude montre une association négative entre la gravité de l’insécurité alimentaire et le patron prudent, une association positive entre la gravité de l’insécurité alimentaire et le patron snack foods, un risque plus élevé de sauter des repas et d’avoir un faible score de variété. Conclusion : Il existe un gradient de qualité de l’alimentation selon le statut de sécurité alimentaire des nouveaux demandeurs d’aide alimentaire. Des inégalités sociales en alimentation existent, même au sein d’une population très vulnérable à l’insécurité alimentaire. / Context: Household food insecurity, i.e an insufficient or uncertain access to foods because of financial difficulties, can affect dietary quality. However, little is known about this association among new food aid users. Objectives: To quantify the associations between food security status and dietary quality of new food aid users. Methods: This is a cross-sectional analysis of data from the Pathways, asking for food aid and then? study, including 1001 participants interviewed between 2018 and 2020. Household food security status was assessed through the Household Food Security Survey Module. Dietary quality, assessed through a food frequency questionnaire, was broken down into five variables: three dietary patterns reflecting a diet of better quality (named prudent) and poorer quality (named western and snack foods, respectively), a dietary variety score and meal consumption frequency. Multivariable regression and logistic regression analyses were performed on 987 participants with complete data. Results: This study shows a negative association between gravity of food insecurity and prudent dietary pattern, a positive association between gravity of food insecurity and snack foods dietary pattern and higher odds of skipping meals and having a lower dietary variety among individuals in food insecure households. Conclusion: There is a gradient of dietary quality according to food security status among new food aid users in Quebec. Social inequalities in diet exist even among a subgroup of very vulnerable individuals living in food insecurity.

Introdução - Os hábitos alimentares e os nutrientes da via metabólica do folato e homocisteína possuem grande importância na manutenção da saúde. Objetivo - Investigar a relação entre padrões alimentares (PAs) e os nutrientes envolvidos nessa via metabólica, com medidas antropométricas do recém-nascido, duração da infecção por HPV em homens e concentrações de homocisteína (Hcy) em adultos. Métodos - Foram utilizados dados dos estudos de coorte ProcriAr (Influência dos fatores nutricionais e poluentes atmosféricos urbanos na saúde pulmonar de crianças: um estudo de coorte com gestantes da zona oeste do município de São Paulo, n=299); e HIM (História natural da infecção por HPV em homens, n=1.194); e do estudo transversal ISA-Capital 2008 (Inquérito de saúde do estado de São Paulo, n=281). Os padrões alimentares foram derivados por análise fatorial por componentes principais nos estudos ProcriAr e ISA-Capital 2008 e utilizando reduced rank regression (RRR) no estudo HIM. Modelos multivariados de regressão de Poisson e lineares foram utilizados nos estudos ProcriAr e HIM para identificar a relação entre PAs e medidas antropométricas do recém-nascido e duração da infecção por HPV em homens, respectivamente. Utilizando modelo de equação estrutural, investigou-se a relação entre PAs, concentrações bioquímicas de folato, vitamina B12 e ácido docosahexaenoico (DHA) e concentrações de homocisteína em adultos do estudo ISA-Capital, considerando polimorfismo da enzima metilenotetrahidrofolato redutase (MTHFR 677C>T). Os três estudos utilizaram questionário de frequência alimentar para avaliação do consumo alimentar. Resultados - No estudo ProcriAr, a maior adesão materna ao PA \"Snacks, sanduíches, doces e refrigerantes\", rico em energia, gordura, e folato sintético, esteve diretamente associada a ter um filho pequeno ao nascer (peso e/ou comprimento ao nascer, ajustado pela idade gestacional, abaixo do percentil 10 - INTERGOWTH-21st) (RR: 2,01; IC 95%: 1.13-3.57). No estudo HIM, homens com maior adesão ao \"PA3\" tiveram, em média, um aumento de 1,15 (IC95% 0,09-2,21) à 1,18 (IC95% 0,11-2,24) meses na duração da infecção por HPV. O \"PA3\" esteve positivamente correlacionado com vitamina B6 (r = 0,59), vitamina B12 (0,27) e DFE (0,07) e negativamente correlacionado com DHA (-0,37). No estudo ISA-Capital o PA \"Prudente\" esteve inversamente associado à concentração de Hcy (β = -0,12). O DHA esteve diretamente associado ao PA \"Prudente\"; composto por verduras e legumes, peixe, frutas, frango, suco natural e batata/mandioca/polenta (cozida ou assada). Conclusões - Os PAs estão associados às medidas antropométricas do recém-nascido, à duração da infecção por HPV em homens e às concentrações de homocisteína em adultos. Estes resultados reforçam a importância de estudos sobre alimentação e nutrição que considerem não somente nutrientes, mas principalmente o consumo de alimentos e suas combinações, servindo como base para a elaboração de estratégias e políticas públicas de promoção à saúde. / Introduction - The dietary habits and nutrients involved in one-carbon metabolism are of great importance in health. Objective - To investigate the relationship between dietary patterns (DP) and the nutrients involved in this metabolism, with newborn\'s anthropometric measurements, duration of HPV infection in men, and homocysteine (Hcy) levels in adults. Methods - Data from the cohort studies ProcriAr (Influence of nutritional factors and urban air pollutants on the pulmonary health of children: a cohort study with pregnant women from the western region of the city of São Paulo, n=299); and HIM (Natural history of HPV infection in men, n=1,194); and the cross-sectional study ISA-Capital 2008 (São Paulo State Health Survey, n=281) were used. The DP were estimated using factor analysis with principal component\'s estimation in ProcriAr and ISA-Capital 2008 studies and using reduced rank regression (RRR) in HIM study. Multivariate Poisson and linear regression models were used in the ProcriAr and HIM studies to identify the relationship between DP and newborn\'s anthropometric measurements and duration of HPV infection in men, respectively. Using a structural equation model, the relationship between DP, biochemical levels of folate, vitamin B12 and docosahexaenoic acid (DHA) and homocysteine levels was investigated in adults from the ISA-Capital 2008 study, considering the polymorphism of the enzyme methylenetetrahydrofolate reductase (MTHFR 677C>T). The three studies used a food frequency questionnaire to evaluate dietary intake. Results - In the ProcriAr study, the higher maternal adherence to the \"Snacks, sandwiches, sweets and soft drinks\" DP, which is a DP rich in energy, fat, and synthetic folate, was directly associated with having a child small at birth (weight and/or birth length by gestational age and sex below the 10th percentile - INTERGOWTH-21st) (RR: 2.01, 95% CI: 1.13-3.57). In the HIM study, men with higher adherence to \"DP3\" had, on average, an increase from 1.15 (95% CI 0.09-2.21) to 1.18 (95% CI 0.11-2.24) months in the duration of HPV infection. \"DP3\" was positively correlated with vitamin B6 (r = 0.59), vitamin B12 (0.27) and DFE (0.07) and negatively correlated with DHA (-0.37). In the ISA-Capital study, the \"Prudent\" DP was inversely associated with Hcy levels (β = -0.12). DHA was directly associated with \"Prudent\" DP; composed of vegetables, fish, fruits, chicken, natural juice and potato/cassava/polenta (cooked or roasted). Conclusions - Dietary patterns are associated with newborn\'s anthropometric measurements, duration of HPV infection in men, and Hcy levels in adults. These results reinforce the importance of studies on food and nutrition that consider not only nutrients, but mainly the consumption of foods and their combinations, serving as a basis for the elaboration of public health promotion strategies and policies.