scholarly journals Iodine Intake from Food and Iodized Salt as Related to Dietary Salt Consumption in the Italian Adult General Population

Nutrients ◽  
2021 ◽  
Vol 13 (10) ◽  
pp. 3486
Author(s):  
Roberto Iacone ◽  
Paola Iaccarino Idelson ◽  
Ornella Russo ◽  
Chiara Donfrancesco ◽  
Vittorio Krogh ◽  
...  
Keyword(s):  
Salt Intake ◽  
Adult Population ◽  
Iodine Intake ◽  
Iodized Salt ◽  
Dietary Sodium ◽  
Health Examination ◽  
Dietary Salt ◽  
Total Iodine ◽  
Salt Consumption ◽  
Italian Regions

Since the Italian iodoprophylaxis strategy is based on the use of iodized salt, we assessed the relationship between dietary salt consumption and iodine intake in the Italian adult population. We estimated the relative contribution given by the use of iodized salt and by the iodine introduced by foods to the total iodine intake. The study population included 2219 adults aged 25–79 years (1138 men and 1081 women) from all Italian regions, participating to the Osservatorio Epidemiologico Cardiovascolare/Health Examination Survey 2008–2012 (OEC/HES), and examined for sodium and iodine intake in the framework of the MINISAL-GIRCSI Programme. Dietary sodium and total iodine intake were assessed by the measurement of 24 h urinary excretion, while the EPIC questionnaire was used to evaluate the iodine intake from food. Sodium and iodine intake were significantly and directly associated, upon accounting for age, sex, and BMI (Spearman rho = 0.298; p < 0.001). The iodine intake increased gradually across quintiles of salt consumption in both men and women (p < 0.001). The European Food Safety Authority (EFSA) adequacy level for iodine intake was met by men, but not women, only in the highest quintile of salt consumption. We estimated that approximately 57% of the iodine intake is derived from food and 43% from salt. Iodized salt contributed 24% of the total salt intake, including both discretionary and non-discretionary salt consumption. In conclusion, in this random sample of the Italian general adult population examined in 2008–2012, the total iodine intake secured by iodized salt and the iodine provision by food was insufficient to meet the EFSA adequate iodine intake.

scholarly journals Relationship between salt consumption and iodine intake in a pediatric population

2020 ◽  
Author(s):  
Roberto Iacone ◽  
◽  
Paola Iaccarino Idelson ◽  
Angelo Campanozzi ◽  
Irene Rutigliano ◽  
...  
Keyword(s):  
Salt Intake ◽  
Pediatric Population ◽  
Iodine Intake ◽  
Iodized Salt ◽  
World Health ◽  
Total Iodine ◽  
Salt Reduction ◽  
Salt Consumption ◽  
Iodine Excretion ◽  
Health Organization

Abstract Purpose The World Health Organization recommends reduction of salt intake to < 5 g/day and the use of iodized salt to prevent iodine deficiency states. A high prevalence of excess salt consumption and an inadequate iodine intake has been previously shown in an Italian pediatric population. It was appropriate, therefore, to analyse in the same population the relationship occurring between salt consumption and iodine intake. Methods The study population was made of 1270 children and adolescents. Estimates of salt consumption and iodine intake were obtained by measuring 24 h urinary sodium and iodine excretion. Results The iodine intake increased gradually across quartiles of salt consumption independently of sex, age and body weight (p < 0.001). Median iodine intake met the European Food Safety Authority adequacy level only in teenagers in the highest quartile of salt consumption (salt intake > 10.2 g/day). We estimated that approximately 65–73% of the total iodine intake was derived from food and 27–35% from iodized salt and that iodized salt made actually only 20% of the total salt intake. Conclusion In this pediatric population, in face of an elevated average salt consumption, the use of iodized salt was still insufficient to ensure an adequate iodine intake, in particular among teenagers. In the perspective of a progressive reduction of total salt intake, the health institutions should continue to support iodoprophylaxis, in the context of the national strategies for salt reduction. In order for these policies to be successful, in addition to educational campaigns, it is needed that the prescriptions contained in the current legislation on iodoprophylaxis are made compelling through specific enforcement measures for all the involved stakeholders.

scholarly journals Sodium and Potassium Intake, Knowledge Attitudes and Behaviour Towards Salt Consumption Amongst Adults in Podgorica, Montenegro

Nutrients ◽  
2019 ◽  
Vol 11 (1) ◽  
pp. 160 ◽  
Author(s):  
Lanfranco D’Elia ◽  
Mina Brajović ◽  
Aleksandra Klisic ◽  
Joao Breda ◽  
Jo Jewell ◽  
...  
Keyword(s):  
Salt Intake ◽  
Adult Population ◽  
World Health ◽  
Dietary Salt ◽  
Potassium Intake ◽  
Salt Consumption ◽  
Physical Measurements ◽  
Random Samples ◽  
Health Organization ◽  
Sodium And Potassium

Excess salt and inadequate potassium intakes are associated with high cardiovascular disease (CVD). In Montenegro, CVD is the leading cause of death and disability. There is no survey that has directly measured salt and potassium consumption in Montenegro. The aim is to estimate population salt and potassium intakes and explore knowledge, attitudes and behaviour (KAB), amongst the adult population of Podgorica. Random samples of adults were obtained from primary care centres. Participants attended a screening including demographic, anthropometric and physical measurements. Dietary salt and potassium intakes were assessed by 24 h urinary sodium (UNa) and potassium (UK) excretions. Creatinine was measured. KAB was collected by questionnaire. Six hundred and thirty-nine (285 men, 25–65 years) were included in the analysis (response rate 63%). Mean UNa was 186.5 (SD 90.3) mmoL/day, equivalent to 11.6 g of salt/day and potassium excretion 62.5 (26.2) mmoL/day, equivalent to 3.2 g/day. Only 7% of them had a salt intake below the World Health Organization (WHO) recommended target of 5 g/day and 13% ate enough potassium (>90 mmoL/day). The majority (86%) knew that high salt causes ill-health. However, only 44% thought it would be useful to reduce consumption. Salt consumption is high and potassium consumption is low, in men and women living in Podgorica.

scholarly journals Sodium and Potassium Intake, Knowledge Attitudes and Behaviour Towards Salt Consumption, Amongst Adults in Podgorica, Montenegro

2018 ◽  
Author(s):  
Lanfranco D'Elia ◽  
Mina Brajovic ◽  
Aleksandra Klisic ◽  
Joao Breda ◽  
Jo Jewell ◽  
...  
Keyword(s):  
Response Rate ◽  
Salt Intake ◽  
Adult Population ◽  
Dietary Salt ◽  
Men And Women ◽  
Potassium Intake ◽  
Salt Consumption ◽  
Physical Measurements ◽  
Random Samples ◽  
Sodium And Potassium

Excess salt and inadequate potassium intakes are associated with high cardiovascular disease (CVD). In Montenegro, CVD is the leading cause of death and disability. There is no survey that has directly measured salt and potassium consumption in Montenegro. The aim is to estimate population salt and potassium intakes and explore knowledge, attitudes and behaviour (KAB), amongst the adult population of Podgorica. Random samples of adults were obtained from primary care centres. Participants attended a screening including demographic, anthropometric and physical measurements. Dietary salt and potassium intakes were assessed by 24h urinary sodium (UNa) and potassium (UK) excretions. Creatinine was measured. KAB was collected by questionnaire. Six hundred and thirty-nine (285 men, 25-65 years) were included in the analysis (response rate 63%). Mean UNa was 186.5 (SD 90.3) mmol/day, equivalent to 11.6g of salt/day, and potassium excretion 62.5 (26.2) mmol/day, equivalent to 3.2g/day. Only 7% of them had a salt intake below the WHO recommended target of 5g/day, and 13% ate enough potassium (&gt;90 mmol/day). The majority (86%) knew that high salt causes ill-health. However, only 44% thought it would be useful to reduce consumption. Salt consumption is high, and potassium consumption is low, in men and women living in Podgorica.

scholarly journals Sodium intake in Italy from 2008 to 2019: results of the CUORE Project-Health Examination Surveys

2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
C Donfrancesco ◽  
C Lo Noce ◽  
O Russo ◽  
P Bellisario ◽  
D Galeone ◽  
...  
Keyword(s):  
Sodium Chloride ◽  
Salt Intake ◽  
Sodium Intake ◽  
Action Plan ◽  
Adult Population ◽  
Relative Reduction ◽  
Health Examination ◽  
Random Samples ◽  
Italian Regions ◽  
General Adult Population

Abstract Background The WHO Global Action Plan for the Prevention of NCDs recommends a 30% relative reduction in mean population intake of salt/sodium. To this end, the Italian Ministry of Health (MoH) has strengthened prevention and health promotion through the “Gaining health: making healthy choices easy” Programme and the National Preventive Plan 2014-2019, in collaboration with the Interdisciplinary Working group for Salt Reduction in Italy. To estimate the habitual salt intake and its trend in the general adult population, national surveys, funded by the MoH-CCM, are conducted within the CUORE Project. Methods Baseline salt intake by the use of 24h urine collections was assessed in 2008-2012 from representative random samples of residents in all Italian Regions. A new survey was conducted in 2018-2019 involving random samples of residents in 10 Regions. Urinary sodium excretion is assayed by a central lab at Federico II University of Naples, subjected to strict quality controls. Comparisons are made considering, for both periods, the first seven regions examined in the 2018-2019 survey and the age range of 35-74 years. Results Within the 2008-2012 survey, mean level of sodium chloride per day in 642 men and 627 women were 10.6 g (10.3-11.0 g) and 8.0 g (7.7-8.3 g) respectively, whereas in the 2018-2019 survey the corresponding mean levels in 673 men and 709 women were 9.3 g (95% C.I.: 9.1-9.6 g) and 7.1 g (6.9-7.3 g), respectively. A sodium chloride intake level lower than the WHO recommended target of 5g/day (or 85 mmol/day) was detected in 5% (3-6%) of men and 16% (13-19%) of women examined in 2008-2012 vs 9% (6-11%) of men and 24% (20-27%) of women examined in 2018-2019. Conclusions These preliminary data show that the average habitual sodium intake in Italy is still higher than recommended but a significant reduction seems to occur. These results fully justify and encourage the ongoing preventive initiatives of MoH, facilitating the meeting of the WHO-NCD target. Key messages Habitual salt intake in the Italian general adult population is still higher than the recommended by the WHO. If confirmed, in the last ten years a reduction of habitual salt intake in Italian general adult population seems to be occurred.

Abstract P355: Sodium and Potassium 24 Hours Excretion in The Italian Adult Population: Preliminary Results of The MINISAL-GIRCSI Study

Circulation ◽  
2012 ◽  
Vol 125 (suppl_10) ◽  
Author(s):  
Chiara Donfrancesco ◽  
Renato Ippolito ◽  
Cinzia Lo Noce ◽  
Luigi Palmieri ◽  
Roberto Iacone ◽  
...  
Keyword(s):  
Sodium Chloride ◽  
Potassium Chloride ◽  
Salt Intake ◽  
Adult Population ◽  
Salt Content ◽  
Processed Meat ◽  
Health Examination ◽  
Preliminary Results ◽  
Italian Regions ◽  
Sodium And Potassium

Background: According to the recommendation of the High Level Group of the European Union within the “Gaining health: make healthy choices easy choice” Preventive Program of the Italian Ministry of Health, the agreement with bread makers' associations was signed for the gradual reduction of the salt content in bread. In Italy, information about habitual sodium and potassium intake is scanty. In order to monitor preventive actions of this Preventive Programme the MINISAL-GIRCSI Study is to assess the dietary intake of sodium and potassium in representative samples of the Italian adult population. Methods: Baseline data from 12 different random samples collected within the MINISAL-GIRCSI-Health Examination Survey started in 2008, with completed screening and laboratory determinations, were considered: 1196 men and 1231 women aged 35-79 years. Sodium and potassium daily intakes were assessed through 24-hour urine collection using standardized procedures. Determinations of sodium, potassium and creatinine were assessed in a centralized laboratory. Information on habit of adding salt to food and the consumption of high salt content food were collected through a questionnaire. Results: Mean of sodium chloride per day resulted 11 g in men and 8 g in women with a range of 1-27 g and 2-27 g respectively. Mean of potassium chloride per day resulted 5 g in men and 4 g in women with a range of 1-13 g and 1-9 g respectively. Mean of creatinine per day resulted 1463 mg in men and 942 mg in women. Mean of urine volume per day resulted 1861 ml in men and 1827 ml in women. In both men and women, higher intake of sodium chloride was found in Southern regions; no geographical differences were found for potassium chloride. Sodium and potassium chloride excretions were not found higher with increasing age. Most of persons (72%) eat three slices of bread per day and 22% eat cheese and processed meat more than 4 times per week. Thirteen percent of persons usually add salt during meals and 19% are usually thirsty after meals. Conclusions: Preliminary results show that Italian adult population take more than double of WHO recommended salt intake; this is typical in industrialized countries. Further analyses considering data from other Italian regions are needed to confirm these values. The prevention actions at population level should include recommendations for reducing salt intake.

scholarly journals Nutrients Intake in Individuals with Hypertension, Dyslipidemia, and Diabetes: An Italian Survey

Nutrients ◽  
2020 ◽  
Vol 12 (4) ◽  
pp. 923 ◽  
Author(s):  
Cecilia Guastadisegni ◽  
Chiara Donfrancesco ◽  
Luigi Palmieri ◽  
Sara Grioni ◽  
Vittorio Krogh ◽  
...  
Keyword(s):  
Salt Intake ◽  
Adult Population ◽  
Dietary Guidelines ◽  
Dietary Sodium ◽  
Health Examination ◽  
Urine Collection ◽  
Cross Sectional ◽  
Men And Women ◽  
Nutrients Intake ◽  
Simple Carbohydrates

The aim of this study is to evaluate whether nutrients intake in an Italian adult population receiving pharmacological treatment for hypertension, dyslipidemia, and diabetes are within the recommended values proposed by dietary guidelines. Cross-sectional data from the Cardiovascular Epidemiology Observatory/Health Examination Survey in 8462 individuals 35–79 years were used. Food consumption was assessed with a self-administered semi-quantitative food frequency questionnaire. Dietary sodium and potassium intakes were measured in 24-hour urine collection. Recommendations from WHO were used for salt and potassium intakes, those from the Diabetes and Nutrition Study Group for diabetes, and those from the European Society of Cardiology for hypertension and dyslipidemia. Salt intake in urine collection of participants receiving treatment for hypertension was 11.1 ± 4.0 g/day for men and 8.6 ± 3.3 g/day for women, higher than recommended. In participants treated for dyslipidemia, mean saturated fat intake was 11.4% and 11.6% total Kcal in men and women respectively, higher than recommended, while cholesterol intake was higher only in men (365.9 ± 149.6 mg/day). In both men and women receiving treatment for diabetes, mean intake of saturated fats (12.3% and 12.2% of total Kcal), simple carbohydrates (17.5% and 19.8% of total Kcal) and cholesterol (411.0 ± 150.4 and 322.7 ± 111.1 mg/day) were above the recommendations, while fiber intake was below (19.5 ± 6.3 and 17.5 ± 6.2 mg/day). Overall, 70% to 80% of participants treated for these conditions received advice from family doctors on dietary management; however, nutrition is far from being optimal.

scholarly journals Estimation of salt intake by 24 h urinary sodium excretion in a representative sample of Spanish adults

2010 ◽  
Vol 105 (5) ◽  
pp. 787-794 ◽  
Author(s):  
Rosa M. Ortega ◽  
Ana M. López-Sobaler ◽  
Juan M. Ballesteros ◽  
Napoleón Pérez-Farinós ◽  
Elena Rodríguez-Rodríguez ◽  
...  
Keyword(s):  
Representative Sample ◽  
Salt Intake ◽  
Adult Population ◽  
Urinary Sodium Excretion ◽  
Fat Free Mass ◽  
Dietary Salt ◽  
Middle Aged ◽  
Dietary Salt Intake ◽  
Salt Consumption ◽  
Middle Aged Adult

The present study reports the Na intake of a representative sample of Spanish young and middle-aged adults aged 18–60 years (n418, 53·1 % women, selected from the capitals of fifteen provinces and the surrounding semi-urban/rural area), measured with a 24 h urinary Na excretion method. To validate the paper collection of 24 h urine, the correlation between fat-free mass determined by electrical bioimpedance (50·8 (sd11·3) kg) and that determined via urinary creatinine excretion (51·5 (sd18·8) kg) was calculated (r0·633,P < 0·001). Urinary Na excretion correlated with systolic and dyastolic blood pressure data (r0·243 and 0·153, respectively). Assuming that all urinary Na (168·0 (sd78·6) mmol/d) comes from the diet, Na excretion would correspond with a dietary salt intake of 9·8 (sd4·6) g/d, and it would mean that 88·2 % of the subjects had salt intakes above the recommended 5 g/d. Logistic regression analysis, adjusted for sex, age and BMI, showed male sex (OR 3·678, 95 % CI 2·336, 5·791) and increasing BMI (OR 1·069, 95 % CI 1·009, 1·132) (P < 0·001) to be associated with excreting >200 mmol/d urinary Na – a consequence of the higher salt intake in men and in participants with higher BMI. The present results help us to know the baseline salt intake in the Spanish young and middle-aged adult population, and can be used as the baseline to design policies to reduce salt consumption.

scholarly journals ACE insertion/deletion genetic polymorphism, serum ACE levels and high dietary salt intake influence the risk of obesity development among the Saudi adult population

2019 ◽  
Vol 20 (3) ◽  
pp. 147032031987094 ◽  
Author(s):  
Jamal SM Sabir ◽  
Abdelfatteh El Omri ◽  
Imran Ali Khan ◽  
Babajan Banaganapalli ◽  
Nahid H Hajrah ◽  
...  
Keyword(s):  
Genetic Polymorphism ◽  
Salt Intake ◽  
Sodium Intake ◽  
Adult Population ◽  
Positive Association ◽  
Saudi Population ◽  
Dietary Salt ◽  
Dietary Salt Intake ◽  
Salt Consumption ◽  
Ace Activity

Introduction: Angiotensin-converting enzyme ( ACE), which contributes to adipocyte growth, differentiation and function, has recently been linked with both salt metabolism and obesity development. Therefore, this study has aimed to investigate the putative relationship between ACE genetic polymorphism, serum ACE levels and salt consumption on the risk of developing obesity in the Saudi population. Materials and methods: ACE genotype status of 267 adult Saudi volunteers (124 obese and 143 non-obese) was correlated with their serum ACE activity and dietary salt intake amounts. Results: Obesity was more prevalent in deletion-deletion genotype individuals ( p<0.03), under dominant, co-dominant and monoallelic conditions ( p<0.04). Deletion allele corresponds to serum ACE activity in obese patients ( p<0.05). The amount of salt intake (<6 g/d) was significantly associated with obesity and particularly high in deletion-deletion and insertion-deletion genotype carriers ( p<0.001). STITCH analysis underlined interactions of the ACE protein with sodium molecule, REN, ACE2, KNG1 and AGTR1 in a biological network. Conclusions: Our findings suggest the positive association between ACE deletion genotype, serum ACE activity and sodium intake with risk of obesity development in the Saudi population.

scholarly journals Iodine Intake Estimated by 24 h Urine Collection in the Italian Adult Population: 2008–2012 Survey

Nutrients ◽  
2021 ◽  
Vol 13 (5) ◽  
pp. 1529
Author(s):  
Roberto Iacone ◽  
Paola Iaccarino Idelson ◽  
Pietro Formisano ◽  
Ornella Russo ◽  
Cinzia Lo Noce ◽  
...  
Keyword(s):  
Random Sample ◽  
Adult Population ◽  
Urinary Iodine ◽  
Iodine Intake ◽  
Urinary Iodine Excretion ◽  
Health Examination ◽  
Iodine Status ◽  
Salt Iodization ◽  
Italian Regions ◽  
General Adult Population

Monitoring the population iodine status is essential for iodine deficiency eradication. This study assessed the average dietary iodine intake and the iodine status of a random sample of the Italian general adult population. The study population included 2378 adults aged 35–79 years (1229 men and 1149 women) from all 20 Italian regions, participating in the Osservatorio Epidemiologico Cardiovascolare/Health Examination Survey 2008–2012 (OEC/HES), and were examined for iodine intake in the framework of the MINISAL-GIRCSI Programme. Dietary iodine intake was assessed by the measurement of 24 h urinary iodine excretion. The median daily iodine intake of the whole population was lower (96 µg/d, interquartile range 51–165) than the daily adequate iodine intake according to both EFSA and WHO recommendation (150 µg/d), with a significantly lower value among women (85 µg/d) compared with men (111 µg/d). Iodine intake diminished with age and increased with BMI (body mass index) in male but not in female participants, without achieving the adequate intake in any sex, age, or BMI category. In this random sample of Italian general adult population examined in 2008–2012, iodine intake still remained lower than the recommended values despite the implementation of a strategy of iodoprophylaxis based on salt iodization in 2005. These data represent a valuable reference for future monitoring of iodine status in our country.

Abstract P359: Cardiovascular Risk Factor and Diseases in the Italian Adult Population: The National Health Examination Surveys 2008-2012

Circulation ◽  
2013 ◽  
Vol 127 (suppl_12) ◽  
Author(s):  
Chiara Donfrancesco ◽  
Luigi Palmieri ◽  
Cinzia Lo Noce ◽  
Francesco Dima ◽  
Amalia De Curtis ◽  
...  
Keyword(s):  
Risk Factors ◽  
Myocardial Infarction ◽  
Risk Factor ◽  
Adult Population ◽  
Smoking Habit ◽  
Participation Rate ◽  
Health Examination ◽  
Biochemical Tests ◽  
Men And Women ◽  
Italian Regions

Background: From 2008 to 2012 an Health Examination Survey (HES)-Osservatorio Epidemiologico Cardiovascolare (OEC) has been implemented in Italy with the aim of assessing cardiovascular (CV) risk factors, prevalence of risk conditions and CV diseases for the Italian adult population. Methods: Random samples of general population stratified by age and sex were examined in all Italian regions (participation rate 56%). Risk factor were collected using standardized procedures and methods; biochemical tests were assayed in a central laboratory; a questionnaire investigates behaviours and CVD history; a ECG read in Minnesota code was used to define previous myocardial infarction. Comparisons between men and women were assessed using t-test for means and chi-squared test for prevalence. Results: Data of 4371 men and 4339 women ages 35-79 years were analysed. Majority of risk factors mean levels resulted higher in men than in women: systolic blood pressure (SBP) was 134 mmHg and 129 mmHg (p<0.0001), diastolic (DBP) was 84 mmHg and 79 mmHg (p<0.0001), fasting plasma glucose was 103 mg/dl and 95 mg/dl (p<0.0001), triglycerides was 135 mg/dl and 108 mg/dl (p<0.0001), respectively; as well as many CV risk conditions: smoking habit was 21% in men and 18% in women (p<0.0001), diabetes was 14% in men and 9% in women (p<0.0001) (28% of diabetic unaware both in men and women), 56% of men and 43% of women have SBP>=140 mmHg or DBP>=90 mmHg or in treatment (p<0.0001), 65% of men and 70% of women have total cholesterol (TC) >=200 mg/dl or in treatment for (p<0.0001), 48% of men and 33% of women are in overweight (BMI 25-29 kg/m 2 ) (p<0.0001). TC, LDL and HDL cholesterol resulted lower in men than in women: 209 mg/dl and 218 (44) (p<0.0001), 131 (38) mg/dl and 134 mg/dl (p<0.0001), 51 mg/dl and 62 mg/dl (p<0.0001), respectively. As well as prevalence of physical inactivity during leisure time: 31% in men and 43% in women (p<0.0001). Prevalence of obesity (BMI>=30 kg/m 2 ) resulted similar in men and women: 25% and 27% respectively (p=0.0818). Prevalence of myocardial infarction was 2.1% in men and 0.7% in women (p<0.0001), prevalence of by-pass or angioplasty surgery was 5.1% and 1.0% (p<0.0001), prevalence of angina pectoris was 3.2% and in 4.8% (p<0.0001), respectively. Conclusions: At present obesity and smoking are still a priority in public health. In combination with other information sources, the OEC can contribute greatly to plan community actions and health services at national and regional level.

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