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Total sugar intake significantly associated with systolic blood pressure in small sample population

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dc.contributor.authorPessoa, L.
dc.contributor.authorViegas, Cláudia
dc.contributor.authorRodrigues, P. O.
dc.contributor.authorBandarra, N. M.
dc.contributor.authorBispo, P.
dc.date.accessioned2024-12-11T10:53:26Z
dc.date.available2024-12-11T10:53:26Z
dc.date.issued2024-11
dc.description.abstractBackground: Hypertension contributes to 45% of all deaths from heart disease and up to 51% of deaths from strokes. Dietary factors, such as sodium (Naþ) and potassium (Kþ) can play a role, but recent studies have also highlighted the importance of sugar intake on blood pressure. Very few studies have evaluated the impact of these factors and their ratio on cardiometabolic biomarkers. This study aims to assess the impact of dietary sugar intake, Naþ, Kþ, and NAþ/Kþ ratio on hypertension, and cardiometabolic biomarkers. Methods: Fasting venous blood was collected to measure glucose, triacylglycerols (TAG), total cholesterol, HDL-c, ApoA1, ApoB, or hs-CRP, with enzymatic and turbidimetric techniques, and oxidized LDL by ELISA, and IL-6 and TNFa by Luminex system, the latter’s in a subset sample. Blood pressure (SBP, DBP, and HR) was measured at least twice with an automatic recorder. Dietary intake was obtained using semi-quantitative FFQ, comprising 82 items, and reported to the previous year. Data was analysed using R software through descriptive analysis and partial correlations adjusted to the participant’s BMI. A significant level of 0.05 was used. Results: 78 participants, aged from 19 to 80 years old (M¼48,5±13,5) were evaluated, with 47% taking hypertensive medication. BMI ranged from 19,7 to 41,1 Kg/m2 (M¼29,2±5,4). The average intake of Naþ, Kþ, and NAþ/Kþ ratio were 3805±1397 mg, 3980±1300 mg, and 1.65±0,38, respectively. Total mean sugar intake (% energy) represents 21,4%. No significant correlation was found between Naþ or Kþ with SBP, HR, and the cardiometabolic biomarkers (p>0.05). A positive correlation was found between % sugar intake and SBP (rs¼0,29, p<0,05), which remains significant after adjusting for BMI, and a positive correlation, in the borderline of significance, with TAG (rs¼0,23, p¼0,0561). Conclusions: Nþ, Kþ and their ratio do not associate with SBP, HR and cardiometabolic biomarkers. However, % of sugar intake is positively associated with SBP.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationPessoa L, Viegas C, Rodrigues PO, Bandarra NM, Bispo P. Total sugar intake significantly associated with systolic blood pressure in small sample population. In: 17th European Public Health Conference 2024 – Sailing the Waves of European Public Health: exploring a sea of innovation, Lisbon (Portugal), November 12-15, 2024. Eur J Public Health. 2024;34(Suppl 3):ckae144.1519.pt_PT
dc.identifier.doi10.1093/eurpub/ckae144.1519pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.21/18007
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherOxford University Presspt_PT
dc.relation.publisherversionhttps://academic.oup.com/eurpub/article/34/Supplement_3/ckae144.1519/7845070pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/pt_PT
dc.subjectHypertensionpt_PT
dc.subjectSugarpt_PT
dc.subjectPotassiumpt_PT
dc.subjectBlood pressurept_PT
dc.subjectDietary sugar intakept_PT
dc.subjectCardiometabolic biomarkerspt_PT
dc.titleTotal sugar intake significantly associated with systolic blood pressure in small sample populationpt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.citation.issueSupplement_3pt_PT
oaire.citation.startPageckae144.1519pt_PT
oaire.citation.titleEuropean Journal of Public Healthpt_PT
oaire.citation.volume34pt_PT
person.familyNameCOLAÇO LOURENÇO VIEGAS
person.givenNameCLÁUDIA ALEXANDRA
person.identifier.ciencia-id1E1E-A95A-5A71
person.identifier.orcid0000-0001-6051-7317
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublication2539f10d-3879-4cc7-b781-9d03f8a68db2
relation.isAuthorOfPublication.latestForDiscovery2539f10d-3879-4cc7-b781-9d03f8a68db2

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