A web-based 24-h dietary recall could be a valid tool for the indicative assessment of dietary intake in older adults living in Slovenia

Gregorič, Matej (avtor), Zdešar Kotnik, Katja (avtor), Pigac, Igor (avtor), Gabrijelčič Blenkuš, Mojca (avtor)

The methodology used in dietary surveys could, to a large extent, follow the instructions of the European Food Safety Authority (EFSA), where 24-h dietary recall (24HDR) is recommended for (sub) population studies. However, it is necessary to examine the suitability of 24HDR for indicative dietary intake in older adults. This study aimed to compare participants’ dietary intakes with the recommendations and to compare dietary intakes derived from a 24HDR using an OPEN web-based application to those obtained from reference weighed food records (WFRs). Forty-nine Slovenian residential home residents completed both assessments, and a comparison with dietary reference values was performed. Estimates from these two methods were compared and the correlations between them were assessed. The findings revealed that dietary intakes derived from the WFR method mostly differed from the recommended intakes. The 24HDR underestimated dietary intake compared to the WFR for 66% of monitored parameters, while 75% of these parameters were correlated, mostly at a moderate level (0.3–0.69). In conclusion, the diets of residential home residents in this study mostly differed from recommendations. Both methods for dietary intake assessment provided comparable results for most of the monitored parameters in expected deviations. A web-based 24HDR could be a valid tool for the indicative assessment of dietary intake in older adults. However, further validations are required.

• Jezik: Angleški jezik
• Ključne besede: dietary assessment, dietary recall, weighed food record, OPEN software, residential homes, older adults
• Vrsta gradiva: Članek v reviji
• Tipologija: 1.01 - Izvirni znanstveni članek
• Organizacija: BF - Biotehniška fakulteta
• Status publikacije: Objavljeno
• Različica publikacije: Objavljena publikacija
• Leto izida: 2019
• Št. strani: 13 str.
• Številčenje: Vol. 11, iss. 9, art. 2234
• PID: 20.500.12556/RUL-132823
• UDK: 613.2
• ISSN pri članku: 2072-6643
• DOI: 10.3390/nu11092234
• COBISS.SI-ID: 4573157
• Datum objave v RUL: 04.11.2021

Gradivo je del revije

• Naslov: Nutrients
• Skrajšan naslov: Nutrients
• Založnik: MDPI
• ISSN: 2072-6643
• COBISS.SI-ID: 2948140

Licence

• Licenca: CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
• Povezava: http://creativecommons.org/licenses/by/4.0/deed.sl
• Opis: To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
• Začetek licenciranja: 16.09.2019

Projekti

• Financer: ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
• Številka projekta: P3-0395
• Naslov: Prehrana in javno zdravje