Journals / Marmara Medical Journal / 2026 / Volume: 34 Issue: 1

A preliminary study evaluating trans-fat content of pastries in socioeconomically disadvantaged communities of Istanbul

Pinar Ay(Marmara University)0000-0002-3303-1343
Okan Cetın(Marmara University)0000-0003-1672-4743
Tanzer Gezer(Healt Institute Association)0000-0003-1215-6179
Zeynep Begum Kalyoncu(Nutrition and Dietics, School of Health Sciences)0000-0001-6208-3540
Ummuhan Pece Sonmez(Healt Institute Association)0000-0002-4653-5452
Murat Guner(Healt Institute Association)0000-0002-7050-893X
Elif Daglı(Healt Institute Association)0000-0001-6104-3248
Pages
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Publication Date
2021-01-29
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Conclusion: HOur findings indicate that Turkey could easily comply with the legislative limit of 2%.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Objective: Trans-fatty acids (TFAs) pose several risks to human health.
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Key Findings & Data:World Health Organization recommends the elimination of trans-fat consumption through limiting their use as less than 2g/100g fat.
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Conclusion & Impact:Conclusion: HOur findings indicate that Turkey could easily comply with the legislative limit of 2%.
🔬Design:Short Communication
📍Scope:2011 Verileri
⚙️Variables:Trans-fatty acids · Elimination · Pastry

Abstract

Objective: Trans-fatty acids (TFAs) pose several risks to human health. World Health Organization recommends the elimination of trans-fat consumption through limiting their use as less than 2g/100g fat. In line with this recommendation, Turkey recently passed a new regulation securing the content of TFAs as less than 2g/100g fat in industrially produced foods. The objective of this study was to determine the proportion of high TFA (>2 g/100g fat) in pastries among socioeconomically disadvantaged communities of Istanbul before the regulation was put into force. Patients and Methods: Eight socioeconomically disadvantaged districts were chosen from Istanbul and from each district three neighborhoods with the lowest land values were identified. Pastry samples were collected from 72 shops. TFA content was analyzed at Scientific and Technological Research Council of Turkey (TUBITAK) Marmara Research Center by the ISO 12966-2:2011 method. p<0.05 was set as the level of statistical significance. Results: The median (25th-75th percentile) value of TFAs was 0.19g/100g (0.04g/100g – 0.30g/100g). None of the samples exceeded the level of 2g/100g. There was no difference in TFA content between the districts (p>0.05). Conclusion: HOur findings indicate that Turkey could easily comply with the legislative limit of 2%. Still, the compliance should continuously be evaluated in diverse populations of the country.

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Cite This Article

Ay, P., Qutranjı, L., Cetın, O., Rezaı, E., Fayazı, R., Gezer, T., Kalyoncu, Z. B., Sonmez, U. P., Guner, M., Daglı, E. (2021). A preliminary study evaluating trans-fat content of pastries in socioeconomically disadvantaged communities of Istanbul. Marmara Medical Journal, Volume: 34 Issue: 1. https://doi.org/10.5472/marumj.866632

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