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Type 2 diabetes mellitus (T2DM) can be multifactorial where both genetics and environmental factors play a role. We aimed to investigate the use of polygenic risk scores (PRS) in the prediction of pre-transplant T2DM and post-transplant diabetes mellitus (PTDM) among solid organ transplant (SOT) patients. Using non-genetic risk scores alone; and the combination with PRS, separate logistic regression models were built and compared using receiver operator curves. Patients were assessed pre-transplant and in three post-transplant periods: 0-45, 46-365 and >365 days. A higher PRS was significantly associated with increased odds of pre-transplant T2DM. However, no improvement was observed for pre-transplant T2DM prediction when comparing PRS combined with non-genetic risk scores to using non-genetic risk scores alone. This was also true for predictions of PTDM in all three post-transplant periods. This study demonstrated that polygenic risk was only associated with the risk of T2DM among SOT recipients prior to transplant and not for PTDM. Combining PRS with a clinical model of non-genetic risk scores did not significantly improve the predictive ability, indicating its limited clinical utility in identifying patients at high risk for T2DM before transplantation, suggesting that non-genetic or different genetic factors may contribute to PTDM.
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Immune dysfunction resulting from allogeneic haematopoietic stem cell transplantation (aHSCT) predisposes one to an elevated risk of cytomegalovirus (CMV) infection. Changes in metabolism have been associated with adverse outcomes, and in this study, we explored the associations between metabolic profiles and post-transplantation CMV infection using plasma samples collected 7-33 days after aHSCT. We included 68 aHSCT recipients from Rigshospitalet, Denmark, 50% of whom experienced CMV infection between days 34-100 post-transplantation. First, we investigated whether 12 metabolites selected based on the literature were associated with an increased risk of post-transplantation CMV infection. Second, we conducted an exploratory network-based analysis of the complete metabolic and lipidomic profiles in relation to clinical phenotypes and biological pathways. Lower levels of trimethylamine N-oxide were associated with subsequent CMV infection (multivariable logistic regression: OR = 0.63; 95% CI = [0.41; 0.87]; p = 0.01). Explorative analysis revealed 12 clusters of metabolites or lipids, among which one was predictive of CMV infection, and the others were associated with conditioning regimens, age upon aHSCT, CMV serostatus, and/or sex. Our results provide evidence for an association between the metabolome and CMV infection post-aHSCT that is independent of known risk factors.
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Post-transplant lymphoproliferative disease (PTLD) is a well-recognized complication after transplant. This study aimed to develop and validate a risk score to predict PTLD among solid organ transplant (SOT) recipients. Poisson regression identified predictors of PTLD with the best fitting model selected for the risk score. The derivation cohort consisted of 2546 SOT recipients transpanted at Rigshospitalet, Copenhagen between 2004 and 2019; 57 developed PTLD. Predictors of PTLD were high-risk pre-transplant Epstein-Barr Virus (EBV), IgG donor/recipient serostatus, and current positive plasma EBV DNA, abnormal hemoglobin and C-reactive protein levels. Individuals in the high-risk group had almost 7 times higher incidence of PTLD (incidence rate ratio (IRR) 6.75; 95% CI: 4.00-11.41) compared to the low-risk group. In the validation cohort of 1611 SOT recipients from the University Hospital of Zürich, 24 developed PTLD. A similar 7 times higher risk of PTLD was observed in the high-risk group compared to the low-risk group (IRR 7.17, 95% CI: 3.05-16.82). The discriminatory ability was also similar in derivation (Harrell's C-statistic of 0.82 95% CI (0.76-0.88) and validation (0.82, 95% CI:0.72-0.92) cohorts. The risk score had a good discriminatory ability in both cohorts and helped to identify patients with higher risk of developing PTLD.
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Post-transplant diabetes mellitus (PTDM) is associated with a higher risk of adverse outcomes. We aimed to describe the proportion of patients with diabetes prior to solid organ transplantation (SOT) and post-transplant diabetes mellitus (PTDM) in three time periods (early-likely PTDM: 0-45 days; 46-365 days and >365 days) post-transplant and to estimate possible risk factors associated with PTDM in each time-period. Additionally, we compared the risk of death and causes of death in patients with diabetes prior to transplant, PTDM, and non-diabetes patients. A total of 959 SOT recipients (heart, lung, liver, and kidney) transplanted at University Hospital of Copenhagen between 2010 and 2015 were included. The highest PTDM incidence was observed at 46-365 days after transplant in all SOT recipients. Age and the Charlson Comorbidity Index (CCI Score) in all time periods were the two most important risk factors for PTDM. Compared to non-diabetes patients, SOT recipients with pre-transplant diabetes and PTDM patients had a higher risk of all-cause mortality death (aHR: 1.77, 95% CI: 1.16-2.69 and aHR: 1.89, 95% CI: 1.17-3.06 respectively). Pre-transplant diabetes and PTDM patients had a higher risk of death due to cardiovascular diseases and cancer, respectively, when compared to non-diabetes patients.
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Diabetes Mellitus , Trasplante de Órganos , Dinamarca/epidemiología , Diabetes Mellitus/epidemiología , Diabetes Mellitus/etiología , Humanos , Trasplante de Órganos/efectos adversos , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Estudios Retrospectivos , Factores de Riesgo , Receptores de TrasplantesRESUMEN
BackgroundIn Europe, HIV disproportionately affects men who have sex with men (MSM), people who inject drugs (PWID), prisoners, sex workers, and transgender people. Epidemiological data are primarily available from national HIV case surveillance systems that rarely capture information on sex work, gender identity or imprisonment. Surveillance of HIV prevalence in key populations often occurs as independent studies with no established mechanism for collating such information at the European level.AimWe assessed HIV prevalence in MSM, PWID, prisoners, sex workers, and transgender people in the 30 European Union/European Economic Area countries and the United Kingdom.MethodsWe conducted a systematic literature review of peer-reviewed studies published during 2009-19, by searching PubMed, Embase and the Cochrane Library. Data are presented in forest plots by country, as simple prevalence or pooled across multiple studies.ResultsEighty-seven country- and population-specific studies were identified from 23 countries. The highest number of studies, and the largest variation in HIV prevalence, were identified for MSM, ranging from 2.4-29.0% (19 countries) and PWID, from 0.0-59.5% (13 countries). Prevalence ranged from 0.0-15.6% in prisoners (nine countries), 1.1-8.5% in sex workers (five countries) and was 10.9% in transgender people (one country). Individuals belonging to several key population groups had higher prevalence.ConclusionThis review demonstrates that HIV prevalence is highly diverse across population groups and countries. People belonging to multiple key population groups are particularly vulnerable; however, more studies are needed, particularly for sex workers, transgender people and people with multiple risks.
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Infecciones por VIH , Trabajadores Sexuales , Minorías Sexuales y de Género , Europa (Continente)/epidemiología , Femenino , Identidad de Género , Infecciones por VIH/diagnóstico , Infecciones por VIH/epidemiología , Seroprevalencia de VIH , Homosexualidad Masculina , Humanos , Masculino , Grupos de Población , Prevalencia , Estudios SeroepidemiológicosRESUMEN
OBJECTIVES: Complementary feeding should provide a healthy diet with critical nutrients for growth and development. Information is limited on child and infant feeding recommendations within the World Health Organization (WHO) European Region. METHODS: The WHO Regional Office for Europe and the European Society for Paediatric Gastroenterology, Hepatology and Nutrition (ESPGHAN) performed a survey of national recommendations on infant and young child nutrition aimed at national government departments of health and national paediatric experts. Questions addressed national recommendations on breast-feeding and complementary feeding. RESULTS: Information was available from 48 of the 53 Member States. Forty-five of 48 countries (94%) have national recommendations on infant and young child feeding, of which 41 are endorsed by official public health authorities. Regarding introduction of complementary feeding, 25 countries (out of 34, 74%) recommend 6 months of age as the ideal age. The earliest age of introduction recommended varies from 4 to 5 months in (31/38 countries, 82%) to 6 months (6/38, 16%) and 7 months (1/38, 2.6%). The recommended meal composition varies widely; introduction of iron-rich foods (meat, fish, eggs) at the age of 6 months is recommended in 30 out of 43 countries, whereas 13 (30%) recommend later introduction. CONCLUSIONS: National infant feeding recommendations vary widely between studied countries and partly differ from international recommendations. Too early introduction of complementary feeding can reduce duration of exclusive breast-feeding (EBF). Too late introduction of iron-rich complementary foods might increase anemia risk and adversely affect child development. A review and further harmonization of national recommendations appears desirable.
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Lactancia Materna , Fenómenos Fisiológicos Nutricionales del Lactante , Animales , Niño , Europa (Continente) , Femenino , Humanos , Lactante , Alimentos Infantiles , Organización Mundial de la SaludRESUMEN
Identifying a need for developing a conceptual framework for the future development of Food-Based Dietary Guidelines (FBDG) in Europe, The Federation of European Nutrition Sciences established a Task Force for this purpose. A workshop was held with the specific objective to discuss the various dimensions considered as particularly relevant. Existing frameworks for FBDG were discussed, and presentations from various countries illustrated not only several commonalities but also a high degree of heterogeneity in the guidelines from different countries. Environmental aspects were considered in several countries, and dimensions like food safety, dietary habits and preparation were included in others. The workshop provided an overview of the use of FBDG - both in developing front-of-pack nutrition labels and for reformulation and innovation. The European FBDG dimensions were described with examples from the close connection between FBDG and European Union (EU) policies and activities and from the compilation of a database of national FBDG. Also, the challenges with communication of FBDG were discussed. Considering the current scientific basis and the experiences from several countries, the Task Force discussed the various dimensions of developing FBDG and concluded that environmental aspects should be included in the future conceptual framework for FBDG. A change in terminology to sustainable FDBG (SFBDG) could reflect this. The Task Force concluded that further work needs to be done exploring current practice, existing methodologies and the future prospects for incorporating other relevant dimensions into a future Federation of European Nutrition Societies conceptual framework for SFBDG in Europe and working groups were formed to address that.
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Dietética/tendencias , Predicción , Política Nutricional , Comités Consultivos , Dinamarca , Educación , Europa (Continente) , Humanos , Sociedades MédicasRESUMEN
PURPOSE: To test the impact of a nudge strategy (dish of the day strategy) and the factors associated with vegetable dish choice, upon food selection by European adolescents in a real foodservice setting. METHODS: A cross-sectional quasi-experimental study was implemented in restaurants in four European countries: Denmark, France, Italy and United Kingdom. In total, 360 individuals aged 12-19 years were allocated into control or intervention groups, and asked to select from meat-based, fish-based, or vegetable-based meals. All three dishes were identically presented in appearance (balls with similar size and weight) and with the same sauce (tomato sauce) and side dishes (pasta and salad). In the intervention condition, the vegetable-based option was presented as the "dish of the day" and numbers of dishes chosen by each group were compared using the Pearson chi-square test. Multivariate logistic regression analysis was run to assess associations between choice of vegetable-based dish and its potential associated factors (adherence to Mediterranean diet, food neophobia, attitudes towards nudging for vegetables, food choice questionnaire, human values scale, social norms and self-estimated health, country, gender and belonging to control or intervention groups). All analyses were run in SPSS 22.0. RESULTS: The nudging strategy (dish of the day) did not show a difference on the choice of the vegetable-based option among adolescents tested (p = 0.80 for Denmark and France and p = 0.69 and p = 0.53 for Italy and UK, respectively). However, natural dimension of food choice questionnaire, social norms and attitudes towards vegetable nudging were all positively associated with the choice of the vegetable-based dish. Being male was negatively associated with choosing the vegetable-based dish. CONCLUSIONS: The "dish of the day" strategy did not work under the study conditions. Choice of the vegetable-based dish was predicted by natural dimension, social norms, gender and attitudes towards vegetable nudging. An understanding of factors related to choosing vegetable based dishes is necessary for the development and implementation of public policy interventions aiming to increase the consumption of vegetables among adolescents.
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Conducta del Adolescente/psicología , Conducta de Elección , Señales (Psicología) , Preferencias Alimentarias/psicología , Verduras , Adolescente , Adulto , Actitud Frente a la Salud , Niño , Estudios Transversales , Europa (Continente) , Femenino , Humanos , Masculino , Restaurantes , Factores Sexuales , Normas Sociales , Adulto JovenRESUMEN
Because eating habits are inseparably linked with people's physical health, effective behaviour interventions are highly demanded to promote healthy eating among older people. The aim of this systematic review was to identify effective diet interventions for older people and provide useful evidence and direction for further research. Three electronic bibliographic databases-PubMed, Scopus and Web of Science Core Collection were used to conduct a systematic literature search based on fixed inclusion and exclusion criteria. English language peer-reviewed journal articles published between 2011 and 2016 were selected for data extraction and quality assessment. Finally, a total of 16 studies were identified. The studies' duration ranged from three weeks to seven years. The majority of studies were carried out in European countries. Seven studies had a moderate quality while the remaining studies were at a less than moderate level. Three dietary educational interventions and all meal service related interventions reported improvements in older people's dietary variety, nutrition status, or other health-related eating behaviours. Multicomponent dietary interventions mainly contributed to the reduction of risk of chronic disease. The results supported that older people could achieve a better dietary quality if they make diet-related changes by receiving either dietary education or healthier meal service. Further high-quality studies are required to promote healthy eating among older people by taking regional diet patterns, advanced information technology, and nudging strategies into account.
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Terapia Conductista , Dieta Saludable , Fenómenos Fisiológicos Nutricionales del Anciano , Medicina Basada en la Evidencia , Cooperación del Paciente , Calidad de Vida , Anciano , Anciano de 80 o más Años , Terapia Conductista/tendencias , Asistencia Alimentaria , Servicios de Alimentación , Humanos , Persona de Mediana Edad , Ciencias de la Nutrición/educación , Educación del Paciente como AsuntoRESUMEN
OBJECTIVE: To identify optimal food choices that meet nutritional recommendations to reduce prevalence of inadequate nutrient intakes. DESIGN: Linear programming was used to obtain an optimized diet with sixty-eight foods with the least difference from the observed population mean dietary intake while meeting a set of nutritional goals that included reduction in the prevalence of inadequate nutrient intakes to ≤20 %. SETTING: Brazil. SUBJECTS: Participants (men and women, n 25 324) aged 20 years or more from the first National Dietary Survey (NDS) 2008-2009. RESULTS: Feasible solution to the model was not found when all constraints were imposed; infeasible nutrients were Ca, vitamins D and E, Mg, Zn, fibre, linolenic acid, monounsaturated fat and Na. Feasible solution was obtained after relaxing the nutritional constraints for these limiting nutrients by including a deviation variable in the model. Estimated prevalence of nutrient inadequacy was reduced by 60-70 % for most nutrients, and mean saturated and trans-fat decreased in the optimized diet meeting the model constraints. Optimized diet was characterized by increases especially in fruits (+92 g), beans (+64 g), vegetables (+43 g), milk (+12 g), fish and seafood (+15 g) and whole cereals (+14 g), and reductions of sugar-sweetened beverages (-90 g), rice (-63 g), snacks (-14 g), red meat (-13 g) and processed meat (-9·7 g). CONCLUSION: Linear programming is a unique tool to identify which changes in the current diet can increase nutrient intake and place the population at lower risk of nutrient inadequacy. Reaching nutritional adequacy for all nutrients would require major dietary changes in the Brazilian diet.
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Dieta/estadística & datos numéricos , Preferencias Alimentarias/fisiología , Valor Nutritivo/fisiología , Ingesta Diaria Recomendada , Adulto , Brasil/epidemiología , Estudios Transversales , Femenino , Humanos , Masculino , Modelos Teóricos , Programación Lineal , Encuestas y Cuestionarios , Adulto JovenRESUMEN
OBJECTIVE: The present communication reports a strategy to calculate the intake of Fe based on data available for folic acid and evaluate the programme of flour fortification in Brazil. DESIGN: Cross-sectional study conducted in Brazil during 2008 and 2009. A 2d dietary record of individuals was used. The usual intake of folic acid by sex and age group was estimated using the National Cancer Institute method. The quantity of folic acid and Fe established by mandatory food fortification in Brazil was used, and based on that quantity we calculated the amount of flour consumed and the intake of Fe from fortification and Fe from food. Then, the absorption of each nutrient was calculated. SETTING: Brazilian households (n 16,764). SUBJECTS: Individuals (men and women, n 34,003, aged 10 to 60+ years) from a Brazilian nationwide survey. RESULTS: Mean intake and absorption of Fe from fortification (electrolytic Fe) was low in men and women. CONCLUSIONS: The impact from the consumption of fortified products is small in relation to Fe intake in Brazil. The strategy proposed to estimate Fe intake from the fortification programme indicates that the amount of flour intake observed in Brazil does not justify the current ranges of mandatory flour fortification and the form of Fe that is mainly used (electrolytic Fe).
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Anemia Ferropénica/prevención & control , Harina/análisis , Ácido Fólico/administración & dosificación , Alimentos Fortificados , Hierro de la Dieta/administración & dosificación , Adolescente , Adulto , Anemia Ferropénica/epidemiología , Disponibilidad Biológica , Brasil/epidemiología , Niño , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Evaluación de Programas y Proyectos de SaludRESUMEN
BACKGROUND: Nutritional requirements are increased during pregnancy and lactation. The aim of this study was to compare the food intake and prevalence of inadequate nutrient intake among pregnant, lactating and reproductive-age women. METHODS: Two-day dietary records of 322 pregnant and 751 lactating women were compared to those of 6837 non-pregnant and non-lactating women aged 19 to 40 years from a nationwide representative sample. The usual nutrient intake was estimated using the National Cancer Institute method, and compared to nutritional goals to estimate prevalence of inadequate intake. RESULTS: Pregnant, lactating and reproductive-age women did not differ in their average consumption of 18 food groups, except for rice, with greatest intake among lactating women. The prevalence of nutrient inadequacy in pregnant women was higher than in reproductive-age women for folate (78% versus 40%) and vitamin B6 (59% versus 33%). In lactating women, prevalence was higher than in reproductive-age women for vitamin A (95% versus 72%), vitamin C (56% versus 37%), vitamin B6 (75% vs. 33%), folate (72% versus 40%) and zinc (64% versus 20%). The percentage of sodium intake above the upper limit was greater than 70% in the three groups. CONCLUSIONS: Inadequate intake is frequent in women and increases during pregnancy and lactation, because women do not change their food intake. Guidelines should stimulate healthy food intake for women across the lifespan.
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Dieta , Ingestión de Alimentos , Alimentos , Lactancia/fisiología , Estado Nutricional , Embarazo/fisiología , Vitaminas , Adulto , Ácido Ascórbico , Brasil , Registros de Dieta , Ingestión de Energía , Femenino , Ácido Fólico , Humanos , Encuestas Nutricionales , Vitamina A , Vitamina B 12 , Vitamina B 6 , Adulto Joven , ZincRESUMEN
OBJETIVO Avaliar a distribuição da ingestão de ácido fólico e a segurança de diferentes doses de suplementos em mulheres em idade reprodutiva. MÉTODOS Foram utilizados dados de consumo a partir de dois dias não consecutivos de registro alimentar de 6.837 mulheres em idade reprodutiva (19 a 40 anos) participantes do Inquérito Nacional de Alimentação, módulo da Pesquisa de Orçamentos Familiares 2008-2009. Médias e percentis de consumo habitual de folato natural e ácido fólico foram estimados utilizando o método do National Cancer Institute . Cinco cenários foram simulados somando-se diferentes doses diárias de fortificação (400 mcg, 500 mcg, 600 mcg, 700 mcg e 800 mcg) ao ácido fólico oriundo dos alimentos consumidos pelas mulheres. Comparou-se o total de ácido fólico (dieta + suplemento) com o nível máximo de ingestão tolerável (UL = 1.000 mcg) para definir a dose segura de suplementação. RESULTADOS Mulheres com ingestão habitual de ácido fólico acima do nível máximo de ingestão tolerável foram observadas para doses de suplemento de 800 mcg (7,0% das mulheres). Abaixo desse valor, qualquer dose de suplementação mostrou-se segura. CONCLUSÕES O uso de suplementos de até 700 mcg de ácido fólico mostrou-se seguro. .
OBJETIVO Evaluar la distribución de ingesta de ácido fólico y la seguridad de diferentes dosis de suplementos en mujeres en edad reproductiva. MÉTODOS Se utilizaron datos de consumo a partir de dos días no consecutivos de registro alimentario de 6.837 mujeres en edad reproductiva (19 a 40 años) participantes en la Investigación Nacional de Alimentación, módulo de la Investigación de Presupuestos Familiares 2008-2009. Promedios y percentiles de consumo habitual de folato natural y ácido fólico fueron estimados utilizando el método del National Cancer Institute. Cinco escenarios fueron simulados sumándose diferentes dosis diarias de fortificación (400 mcg, 500 mcg, 600 mcg, 700 mcg y 800 mcg) al ácido fólico oriundo de los alimentos consumidos por las mujeres. Se comparó el total de ácido fólico (dieta + suplemento) con el nivel máximo tolerable de ingestión (UL= 1.000 mcg) para definir la dosis segura de suplementación. RESULTADOS Mujeres con ingestión habitual de ácido fólico por encima del nivel máximo tolerable de ingestión fueron observadas para dosis de suplemento de 800 mcg (70% de las mujeres). Por debajo de ese valor, cualquier dosis de suplementación se mostró segura. CONCLUSIONES El uso de suplementos hasta 700 mcg de ácido fólico se evidenció seguro. .
OBJECTIVE To evaluate the distribution of folic acid intake and the safety of different doses of supplements in women of childbearing age. METHODS Data were used from two non-consecutive days of food records of 6,837 women of childbearing age (19-40 years old) participants of the National Food Survey, a module of the Household Budget Survey 2008-2009. Means and percentiles of usual consumption of natural folate and folic acid were estimated using the National Cancer Institute method. Five scenarios were simulated by adding different daily doses of fortification (400 mcg, 500 mcg, 600 mcg, 700 mcg and 800 mcg) to folic acid derived from food consumed by the women. To define a safe dose of the supplement, the total folate (dietary + supplement) was compared with the tolerable upper intake level (UL = 1,000 mcg). RESULTS Women with usual intake of folic acid above the tolerable upper intake levels were observed only for doses of supplement of 800 mcg (7.0% of women). Below this value, any dose of the supplement was safe. CONCLUSIONS The use of supplements of up to 700 mcg of folic acid was shown to be safe. .
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Adulto , Femenino , Humanos , Adulto Joven , Suplementos Dietéticos , Ácido Fólico/administración & dosificación , Brasil , Ácido Fólico/efectos adversos , Dosis Máxima Tolerada , Encuestas Nutricionales , Necesidades NutricionalesRESUMEN
OBJECTIVE: To evaluate the distribution of folic acid intake and the safety of different doses of supplements in women of childbearing age. METHODS: Data were used from two non-consecutive days of food records of 6,837 women of childbearing age (19-40 years old) participants of the National Food Survey, a module of the Household Budget Survey 2008-2009. Means and percentiles of usual consumption of natural folate and folic acid were estimated using the National Cancer Institute method. Five scenarios were simulated by adding different daily doses of fortification (400 mcg, 500 mcg, 600 mcg, 700 mcg and 800 mcg) to folic acid derived from food consumed by the women. To define a safe dose of the supplement, the total folate (dietary + supplement) was compared with the tolerable upper intake level (UL = 1,000 mcg). RESULTS: Women with usual intake of folic acid above the tolerable upper intake levels were observed only for doses of supplement of 800 mcg (7.0% of women). Below this value, any dose of the supplement was safe. CONCLUSIONS: The use of supplements of up to 700 mcg of folic acid was shown to be safe.
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Suplementos Dietéticos , Ácido Fólico/administración & dosificación , Adulto , Brasil , Femenino , Ácido Fólico/efectos adversos , Humanos , Dosis Máxima Tolerada , Encuestas Nutricionales , Necesidades Nutricionales , Adulto JovenRESUMEN
A gravidez e a lactação aumentam as necessidades nutricionais. O objetivo deste estudo foi comparar a ingestão alimentar e a prevalência de inadequação de ingestão de nutrientes entre gestantes, lactantes, mulheres em idade reprodutiva. Dois dias de registros alimentares de 322 gestantes e 751 lactantes foram comparados com 6837 mulheres não gestantes e não lactantes entre 19 a 40 anos de idade, a partir de uma amostra representativa a nível nacional. A prevalência de inadequação de ingestão de nutrientes foi estimada pelo método National Cancer Institute usando a necessidade média estimada (EAR) como ponto de corte, exceto para o sódio em que o nível de ingestão tolerável (UL) foi utilizado. Gestantes, lactantes e mulheres em idade reprodutiva não diferiram em relação ao consumo médio de 18 grupos de alimentos, exceto o arroz, que foi mais consumido pelas lactantes. A prevalência de inadequação de nutrientes em gestantes foi maior em relação às mulheres em idade reprodutiva para a vitamina B6 (59% versus 33%). Entre as lactantes prevalência foi maior para a vitamina A (95% versus 72%), vitamina C (56% versus 37%), vitamina B6 (75% vs 33%), e zinco (64% versus 20%). A porcentagem da ingestão de sódio acima do valor máximo tolerável foi superior a 70% entre as mulheres estudadas. A ingestão inadequada é muito freqüente entre todas as mulheres e aumenta durante a gravidez e lactação.