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Urinary Sodium Excretion, Dietary Sources Of Sodium Intake And Knowledge And Practices Around Salt Use In A Group Of Healthy Australian Women, Karen Charlton, Heather Yeatman, Fiona Houweling, Sophie Guenon
Urinary Sodium Excretion, Dietary Sources Of Sodium Intake And Knowledge And Practices Around Salt Use In A Group Of Healthy Australian Women, Karen Charlton, Heather Yeatman, Fiona Houweling, Sophie Guenon
Karen E. Charlton
Objective: Strategies that aim to facilitate reduction of the salt content of foods in Australia are hampered by sparse and outdated data on habitual salt intakes. This study assessed habitual sodium intake through urinary excretion analyses, and identified food sources of dietary sodium, as well as knowledge and practices related to salt use in healthy women. Methods: Cross-sectional, convenient sample of 76 women aged 20 to 55 years, Wollongong, NSW. Data included a 24 hour urine sample, three-day food diary and a self-administered questionnaire. Results: Mean Na excretion equated to a NaCl (salt) intake of 6.41 (SD=2.61) g/day; 43% had …