Evidence map›Paper›PMID 42259918›Full record

ArticleScientific reports2026

High daily fructose intake and late-evening fruit consumption are associated with ultrasonographically assessed hepatic steatosis in family medicine outpatients.

Emine Ediz, H Nejat Küçükdağ, Mehmet Ali Özel

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Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Emine EdizDepartment of Family Medicine, Faculty of Medicine, Duzce University, Duzce, Türkiye.
H Nejat KüçükdağDepartment of Family Medicine, Faculty of Medicine, Duzce University, Duzce, Türkiye. nejatkucukdag@duzce.edu.tr.ORCID http://orcid.org/0000-0003-1803-7701
Mehmet Ali ÖzelRadiology Department, Faculty of Medicine, Duzce University, Duzce, Türkiye.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although high fructose consumption is known to be associated with metabolic disorders, specific intake thresholds and consumption patterns related to hepatic steatosis have not been fully defined. This study aimed to quantify daily fructose intake and examine its association with ultrasonographically assessed hepatic steatosis, including the potential identification of intake thresholds associated with steatosis. This cross-sectional study included 189 adults (89 men, 100 women). Daily fructose intake was assessed using a seven-day food consumption record. Hepatic steatosis was evaluated and graded by hepatobiliary ultrasonography. Metabolic parameters, including fasting insulin, HOMA-IR, and lipid profiles, were analyzed. Multivariable logistic regression and ROC analyses were performed to assess associations and identify cutoff values. Hepatic steatosis was detected in 63.0% of participants. Individuals with a daily fructose intake > 50 g had significantly higher triglyceride, fasting insulin, and HOMA-IR levels compared with those consuming ≤ 50 g (p < 0.005). Evening or night-time fruit consumption was independently associated with higher odds of hepatic steatosis (OR = 4.12, p = 0.004). ROC analysis identified a threshold value of 51.07 g/day for daily fructose intake. In multivariable analysis, fructose intake above this threshold emerged as a primary factor associated with hepatic steatosis (OR = 14.64, 95% CI: 5.96-35.96; p < 0.001), followed by body mass index and age. The model demonstrated good discriminatory performance (Nagelkerke R² = 0.613; accuracy 84.1%). A daily fructose intake above approximately 51 g/day showed a significant association with hepatic steatosis in this study population. In addition, consumption timing-particularly fruit intake in the late evening-was identified as an important behavioral factor associated with steatosis. These findings highlight the potential relevance of both intake quantity and timing in future dietary recommendations and research on hepatic steatosis.

Indexed as

Fatty LiverFructoseFruitAdultCross-Sectional StudiesFeeding BehaviorFemaleHumansInsulin ResistanceMaleMiddle AgedOutpatientsUltrasonographyFructoseChrononutritionFructose intakeHepatic steatosisROC analysisUltrasonography

Identifiers

PMID42259918
PMCPMC13490462

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.