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OBJECTIVE: The WHO recommends that adults consume less than 5 g of salt per day to reduce the risk of CVD. This study aims to examine the average population daily salt intake in the fifty-three Member States of the WHO European Region. DESIGN: A systematic review was conducted to examine the most up-to-date salt intake data for adults published between 2000 and 2022. Data were obtained from peer-reviewed and grey literature, WHO surveys and studies, as well as from national and global experts. SETTING: The fifty-three Member States of the WHO European Region. PARTICIPANTS: People aged 12 years or more. RESULTS: We identified fifty studies published between 2010 and 2021. Most countries in the WHO European Region (n 52, 98 %) reported salt intake above WHO recommended maximum levels. In almost all countries (n 52, 98 %), men consume more salt than women, ranging between 5·39 and 18·51 g for men and 4·27 and 16·14 g for women. Generally, Western and Northern European countries have the lowest average salt intake, whilst Eastern European and Central Asian countries have the highest average. Forty-two percentage of the fifty-three countries (n 22) measured salt intake using 24 h urinary collection, considered the gold standard method. CONCLUSIONS: This study found that salt intakes in the WHO European Region are significantly above WHO recommended levels. Most Member States of the Region have conducted some form of population salt intake. However, methodologies to estimate salt intake are highly disparate and underestimations are very likely.
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High sodium (salt) consumption is associated with an increased risk of developing non-communicable diseases. However, in most European countries, Portugal included, sodium intake is still high. This study aimed to assess the sodium content of school meals before and after the Eat Mediterranean (EM) intervention-a community-based program to identify and correct nutritional deviations through the implementation of new school menus and through schools' food handlers training. EM (2015-2017) was developed in 25 schools (pre to secondary education) of two Portuguese Municipalities, reaching students aged 3-21 years old. Samples of the complete meals (soup + main course + bread) from all schools were collected, and nutritional quality and laboratory analysis were performed to determine their nutritional composition, including sodium content. Overall, there was a significant decrease (-23%) in the mean sodium content of the complete school meals, which was mainly achieved by the significant reduction of 34% of sodium content per serving portion of soup. In conclusion, EM had a positive effect on the improvement of the school meals' sodium content, among the participant schools. Furthermore, school setting might be ideal for nutrition literacy interventions among children, for flavors shaping, and for educating towards less salty food acceptance.
Assuntos
Dieta Mediterrânea , Dieta Hipossódica/métodos , Serviços de Alimentação , Serviços de Saúde Escolar , Sódio na Dieta/análise , Adolescente , Criança , Pré-Escolar , Feminino , Implementação de Plano de Saúde , Humanos , Masculino , Refeições , Planejamento de Cardápio , Política Nutricional , Necessidades Nutricionais , Valor Nutritivo , Portugal , Avaliação de Programas e Projetos de Saúde , Instituições Acadêmicas , Adulto JovemRESUMO
Cardiovascular disease, including stroke, heart failure and kidney disease, has been common in sub-Saharan Africa for many years, and rapid urbanization is causing an upsurge of ischaemic heart disease and metabolic disorders. At least two-thirds of cardiovascular deaths now occur in low- and middle-income countries, bringing a double burden of disease to poor and developing world economies. High blood pressure (or hypertension) is by far the commonest underlying risk factor for cardiovascular disease. Its prevention, detection, treatment and control in sub-Saharan Africa are haphazard and suboptimal. This is due to a combination of lack of resources and health-care systems, non-existent effective preventive strategies at a population level, lack of sustainable drug therapy, and barriers to complete compliance with prescribed medications. The economic impact for loss of productive years of life and the need to divert scarce resources to tertiary care are substantial.
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Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/terapia , Educação em Saúde/organização & administração , Hipertensão/epidemiologia , Hipertensão/terapia , África Subsaariana , Doenças Cardiovasculares/economia , Atenção à Saúde/organização & administração , Países em Desenvolvimento , Dieta Hipossódica/estatística & dados numéricos , Feminino , Custos de Cuidados de Saúde , Necessidades e Demandas de Serviços de Saúde , Humanos , Hipertensão/economia , Incidência , Masculino , Medição de Risco , Fatores Socioeconômicos , Taxa de SobrevidaRESUMO
Shared environmental factors may confer to spouses a similar risk for cardiovascular disease. We aimed at investigating in pairs the concordance in risk factors for cardiovascular disease and in global risk of cardiovascular events. In the framework of the IMMIDIET Project, married couples, recruited randomly from general practice, were studied. One thousand six hundred and four apparently healthy subjects aged 25-74 years from three different European populations were enrolled. Individual cardiovascular risks were estimated using SCORE risk equations. Age was strongly correlated within couples (r = 0.86, P < 0.0001). In multivariate model, within-pair correlation was high for social status (r = 0.49; percentage of explained variation = 24%) and percent of calories from lipids (r = 0.34; 12%). Concerning conventional metabolic risk factors, percentage of explained variation varied from 0.5% (triglycerides) to 11% (glucose). Among new risk factors, activated factor VII showed the strongest correlation (r = 0.28) and C-reactive protein the lowest (r = 0.13). Either total, coronary or non-coronary risk estimates at 10 years were strongly correlated within pairs: the risk of a member explained about two thirds of the cardiovascular risk of the partner. Spouse pairs share common lifestyle habits, common and new metabolic risk factors and the predicted global risk of cardiovascular events. If the individual risk of a person is influenced by the risk of his/her partner, decreasing the risk in a member of the pair should also decrease the risk in the partner. These concepts may have important public health consequences in targeting screening or disease prevention measures towards partners of people with cardiovascular risk.
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Doenças Cardiovasculares/etiologia , Doenças Cardiovasculares/mortalidade , Cônjuges/estatística & dados numéricos , Adulto , Fatores Etários , Idoso , Bélgica/epidemiologia , Glicemia/metabolismo , Doenças Cardiovasculares/sangue , Doenças Cardiovasculares/metabolismo , Estudos Transversais , Ingestão de Energia , Inglaterra/epidemiologia , Fator VIIa/metabolismo , Feminino , Humanos , Itália/epidemiologia , Masculino , Pessoa de Meia-Idade , Mortalidade/tendências , Proteína C/metabolismo , Projetos de Pesquisa , Medição de Risco , Fatores de Risco , Classe Social , Triglicerídeos/sangueRESUMO
BACKGROUND: The renin-angiotensin system is involved in adipocyte growth and differentiation and possibly in adipose tissue metabolism. OBJECTIVE: To investigate the association of polymorphism in the angiotensin-converting enzyme (ACE) I/D gene, angiotensinogen M235T gene, and angiotensin II type 1 receptor A1166C gene with body mass index, body fat pattern, and obesity-associated hypertension. DESIGN: Cross-sectional longitudinal study. SETTING: The Olivetti factories in Marcianise and Pozzuoli, suburbs of Naples, Italy. PARTICIPANTS: 959 adult men, 25 to 75 years of age. MEASUREMENTS: Renin-angiotensin system polymorphism, anthropometric indexes, blood pressure, and serum glucose and insulin levels. RESULTS: No association was detected between angiotensinogen or angiotensin II type 1 receptor gene polymorphism and anthropometric indexes or blood pressure. For ACE I/D polymorphism, significant age-genotype interaction was detected on cross-sectional observation; the relation of body mass index, waist circumference, and diastolic blood pressure to age was significantly greater in persons with the DD genotype than in those with the ID or II genotype. Overweight and abdominal adiposity were more common in men with the DD genotype, particularly among older participants (51.1% vs. 36.5% and 33.1% vs. 22.0%, respectively). Odds ratios were 1.82 (95% CI, 1.16 to 2.87) for overweight and 1.76 (CI, 1.06 to 2.90) for abdominal adiposity. Among 314 untreated men first examined 20 years earlier, those with the DD genotype had greater age-adjusted weight gain (1.45 kg [CI, 0.12 to 2.78 kg]) and change in diastolic blood pressure (2.83 mm Hg [CI, 0.39 to 5.28 mm Hg]). The relative risk for overweight was 2.34 (CI, 1.32 to 4.15) among participants with the DD genotype versus those with the ID or II genotype. CONCLUSIONS: The ACE I/D polymorphism was a significant predictor of overweight and abdominal adiposity in men. DD homozygosity was associated with larger increases in body weight and blood pressure in aging persons, as well as with higher incidence of overweight.