Sodium and potassium intake in residents of retirement homes

Rejec, Boštjan (author), Golja, Petra (author), Hlastan-Ribič, Cirila (author), Klemenc, Matjaž (author)

Excessive salt intake and its impact on health is a public health problem in many regions of the world. The currently estimated dietary intake of salt among free-living adults is well above the WHO recommendations. Over the years, the number of residents in retirement homes has increased. Besides this, the nutrition of elderly people may be affected by physiological changes that occur with aging. The question is whether residents of retirement homes receive a more balanced diet, or whether the trend of excessive salt consumption continues even among institutionalised elderly people. Salt and potassium intake were assessed by measuring sodium and potassium excretion over 24 h in urine collected from a sample of residents of three retirement homes in the Goriška region, Slovenia. The average salt intake was 8.3 (2.9) g/day, which was significantly higher (p < 0.001) in men than in women (10.1 (3.1) vs. 7.3 (2.2) g/day, respectively). The estimated total daily potassium intake was 2.6 (0.6) g/day in men and 2.0 (0.8) g/day in women (mean 2.2 (0.8) g/day). The ratio of sodium to potassium was 1.53 (0.48). The salt intake among residents of retirement homes in the Goriška region, especially in men, exceeds the WHO recommended daily intake of <5 g. The mean daily potassium intake was below the WHO recommendations of 3.5 g/day.

• Language: English
• Keywords: sodium, salt, potassium, intake, residents, retirement homes
• Work type: Article
• Typology: 1.01 - Original Scientific Article
• Organization: BF - Biotechnical Faculty
• Publication status: Published
• Publication version: Version of Record
• Year: 2020
• Number of pages: 13 str.
• Numbering: Vol. 12, iss. 9, art. 2725
• PID: 20.500.12556/RUL-134249
• UDC: 614
• ISSN on article: 2072-6643
• DOI: 10.3390/nu12092725
• COBISS.SI-ID: 33919235
• Publication date in RUL: 03.01.2022

Record is a part of a journal

• Title: Nutrients
• Shortened title: Nutrients
• Publisher: MDPI
• ISSN: 2072-6643
• COBISS.SI-ID: 2948140

Licences

• License: CC BY 4.0, Creative Commons Attribution 4.0 International
• Link: http://creativecommons.org/licenses/by/4.0/
• Description: This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
• Licensing start date: 06.09.2020

Secondary language

• Language: Slovenian
• Keywords: natrij, sol, kalij, vnos, stanovalci, domovi starejših občanov