scholarly journals HIGH SALT INTAKE IMPLICATIONS AS RISK FACTOR FOR HYPERTENSION AND COMPARISON OF THREE SALT ESTIMATION METHODS- FINDINGS FROM ISLAMABAD, PAKISTAN

2022 ◽  
Vol 54 (4) ◽  
pp. 309-314
Author(s):  
Muhammad Arif Nadeem Saqib ◽  
Ibrar Rafique ◽  
Muhammad Ansar ◽  
Tayyaba Rahat
Keyword(s):  
Salt Intake ◽  
Daily Intake ◽  
Male Gender ◽  
High Salt ◽  
Estimation Methods ◽  
Healthy Individuals ◽  
Pakistani Population ◽  
Standard Methods ◽  
Sample Spot ◽  
High Salt Intake

Objectives: The study was designed to estimate daily salt intake, its discretionary use in healthy individuals and to validate three common methods for salt estimation in Pakistani population. Methodology: Information on demography and discretionary salt use was collected from healthy adults (>18 years) along with a blood sample, spot and 24 hour urine samples. Sodium, chloride, potassium levels and serum creatinine were measured using standard methods. For daily salt estimation, three common methods i.e. INTERSALT, Tanaka and Kawasaki were validated for their applicability in local settings. Results: Overall 24 h sodium excretion was 158 mmol/l indicating intake of 8.64 (±4.43) grams salt per day which was significantly associated with male gender (p. <0.004) and adding salt during cooking (p. <0.0001). Most (73%) of the participants know about hazardous effects of high salt intake, however, only 25% consider important to lower salt intake. None of three methods i.e. INTERSALT (bias: -19.64; CCC -0.79), Tanaka (bias: 167.35; CCC -0.37) and Kawasaki (bias: -42.49, CCC -0.79) showed any agreement between measured and estimated 24 hour sodium. Conclusion: Daily intake of salt was high which increases the risk for hypertension. Comparison of methods for estimation revealed that none of the three methods could be used for estimating daily intake of salt in local settings of Pakistan.

scholarly journals Daily Salt Intake, its Discretionary Use and Validation of Methods for Estimation using Spot Urine, Findings from Islamabad, Pakistan

2020 ◽  
Author(s):  
Muhammad Arif Nadeem Saqib ◽  
Ibrar Rafique ◽  
Muhammad Ansar ◽  
Tayyaba Rahat
Keyword(s):  
Salt Intake ◽  
Daily Intake ◽  
Male Gender ◽  
Healthy Individuals ◽  
Pakistani Population ◽  
Spot Urine ◽  
Sample Spot ◽  
Spot Urine Sample ◽  
High Salt Intake ◽  
Insignificant Difference

Background: The study was designed to estimate daily salt intake, its discretionary use in healthy individuals and to validate three common methods for salt estimation in Pakistani population. Methods: Information on demography and discretionary salt use was collected healthy adults (>18 years) along with a blood sample, spot urine sample and 24 hours urine samples. Sodium, chloride, potassium levels and serum creatinine were measured using standard methods. For daily salt estimation, three common methods i.e. INTERSALT, Tanaka and Kawasaki were validated for their applicability in local settings. Results: Overall 24 h sodium excretion was 158 mmol/l indicating intake of 8.64 (4.43) grams salt per day which was significantly associated with male gender (p. <0.004) and adding salt during cooking (p. <0.0001). Most (73%) of the participants know about hazardous effects of high salt intake, however, only 25% consider important to lower salt intake. Although, there is insignificant difference (p. 0.09) between measured and estimated 24 hour urine however none of three methods i.e. INTERSALT(bias: -19.64; CCC -0.79), Tanaka(bias: 167.35; CCC -0.37) and Kawasaki (bias: -42.49, CCC -0.79) showed any agreement between measured and estimated 24 hour sodium. Conclusion: Daily intake of salt was high than recommended by the WHO. Findings showed that none of the three methods could be used for estimating daily intake of salt in local settings of Pakistan.

scholarly journals Knowledge of Salt intake and Blood Pressure Control among Hypertensive Patients in a Tertiary Hospital

2019 ◽  
Vol 2 (1) ◽  
pp. 14-18
Author(s):  
A O Adeagbo ◽  
O E Omosanya ◽  
A O Ayodapo ◽  
O T Elegbede ◽  
O M Shabi
Keyword(s):  
Blood Pressure ◽  
Blood Pressure Control ◽  
Salt Intake ◽  
Daily Intake ◽  
Pressure Control ◽  
High Salt ◽  
Dietary Salt ◽  
Cross Sectional ◽  
Hypertensive Patients ◽  
High Salt Intake

As the prevalence of hypertension increases in adult Nigerians, achieving target blood pressure (BP) control has become an important management challenge. High salt intake is an important risk factor for hypertension and its high intake prevents adequate BP control. This study aims to explore the knowledge of salt intake and blood pressure control among hypertensive patients. Data were collected from a cross-sectional sample involving 564 adult hypertensive patients that were followed for at least 3 months prior to recruitment to this study. Data collection comprised interviewer-administered structured questionnaires about demographics, knowledge and practices related to salt, followed by measurement of blood pressure. A majority (92.9%) of the respondents knew that eating too much salt could affect health and less than one-half (40.1%) actually knew that not more than one teaspoon of salt should be consumed daily. Nearly all respondents (516) knew high BP to be a possible consequence of high salt intake. Among those that took a lot of salty food, 87.7% and 78.5% had high systolic BP and diastolic BP respectively. Although the majority of respondents were knowledgeable about the adverse effects of salt, few knew the daily intake recommended value. The higher the dietary salt intake, the higher the chances of having poor BP control. Increased knowledge about recommended salt intake and individual guidance could be important for reducing salt intake in hypertensive patients.

scholarly journals High Salt Intake and Stroke: Meta-analysis of the Epidemiologic Evidence

2012 ◽  
Vol 18 (8) ◽  
pp. 691-701 ◽  
Author(s):  
Xiu-Yang Li ◽  
Xian-Lei Cai ◽  
Ping-Da Bian ◽  
Liu-Ru Hu
Keyword(s):  
Salt Intake ◽  
Meta Analysis ◽  
High Salt ◽  
Epidemiologic Evidence ◽  
High Salt Intake

scholarly journals Differential responses to salt supplementation in adult male and female rat adrenal glands following intrauterine growth restriction

2011 ◽  
Vol 209 (1) ◽  
pp. 85-94 ◽  
Author(s):  
Karine Bibeau ◽  
Mélissa Otis ◽  
Jean St-Louis ◽  
Nicole Gallo-Payet ◽  
Michèle Brochu
Keyword(s):  
Protein Expression ◽  
Adrenal Glands ◽  
Salt Intake ◽  
High Salt ◽  
Receptor Subtypes ◽  
Mrna Levels ◽  
Female Rat ◽  
Angiotensin Ii Receptor ◽  
Intrauterine Growth ◽  
High Salt Intake

In low sodium-induced intrauterine growth restricted (IUGR) rat, foetal adrenal steroidogenesis as well as the adult renin–angiotensin–aldosterone system (RAAS) is altered. The aim of the present study was to determine the expression of cytochrome P450 aldosterone synthase (P450aldo) and of angiotensin II receptor subtypes 1 (AT1R) and 2 (AT2R) in adult adrenal glands and whether this expression could be influenced by IUGR and by high-salt intake in a sex-specific manner. After 6 weeks of 0.9% NaCl supplementation, plasma renin activity, P450aldo expression and serum aldosterone levels were decreased in all groups. In males, IUGR induced an increase in AT1R, AT2R, and P450aldo levels, without changes in morphological appearance of the zona glomerulosa (ZG). By contrast, in females, IUGR had no effect on the expression of AT1R, but increased AT2R mRNA while decreasing protein expression of AT2R and P450aldo. In males, salt intake in IUGR rats reduced both AT1R mRNA and protein, while for AT2R, mRNA levels decreased whereas protein expression increased. In females, salt intake reduced ZG size in IUGR but had no affect on AT1R or AT2R expression in either group. These results indicate that, in response to IUGR and subsequently to salt intake, P450aldo, AT1R, and AT2R levels are differentially expressed in males and females. However, despite these adrenal changes, adult IUGR rats display adequate physiological and adrenal responses to high-salt intake, via RAAS inhibition, thus suggesting that extra-adrenal factors likely compensate for ZG alterations induced by IUGR.

scholarly journals High fat and/or high salt intake during pregnancy alters maternal meta-inflammation and offspring growth and metabolic profiles

2014 ◽  
Vol 2 (8) ◽  
pp. e12110 ◽  
Author(s):  
Clare M. Reynolds ◽  
Mark H. Vickers ◽  
Claudia J. Harrison ◽  
Stephanie A. Segovia ◽  
Clint Gray
Keyword(s):  
Salt Intake ◽  
High Salt ◽  
Metabolic Profiles ◽  
High Fat ◽  
High Salt Intake ◽  
Offspring Growth
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