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FODMAP Alımını İçeren Besin Tüketim Sıklığı Anketinin Türk Toplumuna Uyarlanması ve Validasyonu

Year 2024, , 185 - 192, 02.06.2024
https://doi.org/10.61399/ikcusbfd.1171825

Abstract

Amaç: Bu çalışmada diyetle FODMAP (fermente edilebilir oligosakkaritler, disakkaritler, monosakkaritler ve polioller) alımını içeren besinlerin tüketim sıklığını sorgulayan anketi Türk toplumuna uyarlamak, anketin validasyonunu ve tekrar elde edilebilirliğini değerlendirmek amaçlanmıştır.

Gereç ve Yöntem: Uyarlama için Avustralya’da geliştirilen orijinal besin tüketim sıklığı (BTS) anketi model alınmıştır. Katılımcılardan yedi günlük besin tüketim kaydı (BTK) alınmış ve sekiz hafta ara ile toplam iki kez Türk toplumuna uyarlanmış FODMAP alımını içeren BTS anketi uygulanmıştır. Validasyonun değerlendirilmesi amacıyla her bir FODMAP bileşeni için Wilcoxon testi sonuçları, Spearman korelasyon katsayıları, Blant- Altman fark ortalamaları, katılımcıların yanlış ve doğru sınıflandırılma verileri ve kappa katsayıları sunulmuştur. Tekrar elde edilebilirlik analizi için sınıf içi korelasyon katsayıları hesaplanmıştır.

Bulgular: Validasyon açısından, uyarlanan anket Türk toplumunda serbest fruktoz, sorbitol, mannitol, raffinoz, staçiyoz, nistoz, ketoz ve total fruktan alımını saptayabilmektedir. Bu bileşenler için Blant-Altman fark ortalamalarının klinik sonuçları etkilemeyeceği kabul edilmiştir. Laktoz, mannitol, raffinoz, staçiyoz, nistoz, ketoz ve total fruktan için sonuçlar tekrar elde edilebilirdir.

Sonuç: Validasyon ve tekrar elde edilebilirlik sonuçları bir arada incelendiğinde, Türk toplumuna uyarlanmış FODMAP alımını içeren BTS anketi mannitol, raffinoz, staçiyoz, nistoz, ketoz ve total fruktan alımını saptamada güçlü olup; bu bileşenler için kullanımı uygun bir araç olarak bulunmuştur. Laktoz ve fruktozun validasyonunun; fruktoz, serbest fruktoz ve sorbitolün ise tekrar elde edilebilirliğinin sağlanması için anketin geliştirilmesi gereklidir. Türk toplumunda tüketilen besinlerdeki FODMAP bileşenlerinin miktarının saptanması için ulusal besin analizlerine ihtiyaç vardır.

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References

  • Gibson PR, Shepherd SJ. Evidence-based dietary management of functional gastrointestinal symptoms: The FODMAP approach. J Gastroenterol Hepatol. 2010;25(2):252-8. doi: 10.1111/j.1440- 1746.2009.06149.x.
  • McIntosh K, Reed DE, Schneider T, Dang F, Keshteli AH, De Palma G, et al. FODMAPs alter symptoms and the metabolome of patients with IBS: a randomised controlled trial. Gut. 2017;66(7):1241-51. doi: 10.1136/ gutjnl-2015-311339.
  • Eswaran S. Low FODMAP in 2017: Lessons learned from clinical trials and mechanistic studies. Neurogastroenterol Motil. 2017;29(4). doi: 10.1111/nmo.13055.
  • Halmos EP, Power VA, Shepherd SJ, Gibson PR, Muir JG. A diet low in FODMAPs reduces symptoms of irritable bowel syndrome. Gastroenterology. 2014;146(1):67-75 e5. doi: 10.1053/j. gastro.2013.09.046.
  • Pedersen N, Ankersen DV, Felding M, Wachmann H, Vegh Z, Molzen L, et al. Low-FODMAP diet reduces irritable bowel symptoms in patients with inflammatory bowel disease. World J Gastroenterol. 2017;23(18):3356-66. doi: 10.3748/wjg.v23.i18.3356.
  • Croagh C, Shepherd SJ, Berryman M, Muir JG, Gibson PR. Pilot study on the effect of reducing dietary FODMAP intake on bowel function in patients without a colon. Inflamm Bowel Dis. 2007;13(12):1522-8. doi: 10.1002/ibd.20249.
  • Uno Y, van Velkinburgh JC. Logical hypothesis: Low FODMAP diet to prevent diverticulitis. World J Gastrointest Pharmacol Ther. 2016;7(4):503-12. doi: 10.4292/wjgpt.v7.i4.503.
  • Tan VP. The low-FODMAP diet in the management of functional dyspepsia in East and Southeast Asia. J Gastroenterol Hepatol. 2017;32 Suppl 1(S1):46-52. doi: 10.1111/jgh.13697.
  • Barrett JS. Extending our knowledge of fermentable, short-chain carbohydrates for managing gastrointestinal symptoms. Nutr Clin Pract. 2013;28(3):300-6. doi: 10.1177/0884533613485790.
  • Kortlever T, Hebblethwaite C, Leeper J, O'Brien L, Mulder C, Gearry RB. Low FODMAP diet efficacy in IBS patients—what is the evidence and what else do we need to know? N Z Med J. 2016;129(1442):75-83.
  • Barrett JS. How to institute the low‐FODMAP diet. J Gastroenterol Hepatol. 2017;32(S1):8-10.
  • Barrett JS, Gibson PR. Development and validation of a comprehensive semi-quantitative food frequency questionnaire that includes FODMAP intake and glycemic index. J Am Diet Assoc. 2010;110(10):1469-76. doi: 10.1016/j.jada.2010.07.011.
  • Bakanlığı TS. Türkiye Beslenme ve Sağlık Araştırması 2010: Beslenme durumu ve alışkanlıklarının değerlendirilmesi sonuç raporu. Ankara, Sağlık Bakanlığı Sağlık Araştırmaları Genel Müdürlüğü. 2014.
  • Rakıcıoğlu N, Tek Acar N, Ayaz A, Pekcan G. Yemek ve besin fotoğraf kataloğu-ölçü ve miktarlar. Ankara: Ata Ofset Matbaacılık. 2009.
  • Biesiekierski JR, Rosella O, Rose R, Liels K, Barrett JS, Shepherd SJ, et al. Quantification of fructans, galacto-oligosacharides and other short-chain carbohydrates in processed grains and cereals. J Hum Nutr Diet. 2011;24(2):154-76. doi: 10.1111/j.1365-277X.2010.01139.x.
  • Muir JG, Rose R, Rosella O, Liels K, Barrett JS, Shepherd SJ, et al. Measurement of short-chain carbohydrates in common Australian vegetables and fruits by high-performance liquid chromatography (HPLC). J Agric Food Chem. 2009;57(2):554-65. doi: 10.1021/jf802700e.
  • Iacovou M, Tan V, Muir JG, Gibson PR. The low FODMAP diet and its application in East and Southeast Asia. J Neurogastroenterol Motil. 2015;21(4):459-70. doi: 10.5056/jnm15111.
  • Chen J, Lieffers J, Bauman A, Hanning R, Allman‐Farinelli M. The use of smartphone health apps and other mobile health (mHealth) technologies in dietetic practice: a three country study. J Hum Nutr Diet. 2017.
  • University M. Monash University Low Fodmap Diet Guide. Six ed. Department of Gastroenterology Central Clinical School, Monash University and The Alfred Hospital, Melbourne, Victoria.
  • Willett W, Stampfer MJ. Total energy intake: implications for epidemiologic analyses. Am J Epidemiol. 1986;124(1):17-27.
  • Alpar R. Uygulamalı İstatistik ve Geçerlik-Güvenirlik. 3 ed. Ankara: Detay Yayıncılık; 2014.
  • Hayran M. Sağlık araştırmaları için temel istatistik: Omega Araştırma; 2011.
  • Cicchetti DV, Sparrow SA. Developing criteria for establishing interrater reliability of specific items: applications to assessment of adaptive behavior. Am J Ment Defic. 1981;86(2):127-37.
  • Hill P, Muir JG, Gibson PR. Controversies and recent developments of the low-FODMAP diet. Gastroenterol Hepatol (N Y). 2017;13(1):36-45.
  • Willett W. Nutritional Epidemiology. 3 ed: Oxford University Press; 2013.
  • Satvinder K, Hamid J, Rohana AJ, Barakatun-Nisak M, Yim H. Validation and reproducibility of a culturally specific Food Frequency Questionnaire (FFQ) for Malaysian Punjabis. Malays J Nutr. 2016;22(2):245-55.
  • Macedo-Ojeda G, Vizmanos-Lamotte B, Marquez-Sandoval YF, Rodriguez-Rocha NP, Lopez-Uriarte PJ, Fernandez-Ballart JD. Validation of a semi-quantitative food frequency questionnaire to assess food groups and nutrient intake. Nutr Hosp. 2013;28(6):2212-20. doi: 10.3305/nutr hosp.v28in06.6887.
  • Cheng Y, Yan H, Dibley MJ, Shen Y, Li Q, Zeng LX. Validity and reproducibility of a semi-quantitative food frequency questionnaire for use among pregnant women in rural China. Asia Pac J Clin Nutr. 2008;17(1):166-77.
  • Bowen L, Bharathi AV, Kinra S, DeStavola B, Ness A, Ebrahim S. Development and evaluation of a semi-quantitative food frequency questionnaire for use in urban and rural India. Asia Pac J Clin Nutr. 2012;21(3):355-60.
  • Silva NF, Sichieri R, Pereira RA, Silva RM, Ferreira MG. Reproducibility, relative validity and calibration of a food frequency questionnaire for adults. Cad Saude Publica. 2013;29(9):1783-94.
  • Tang Y, Liu Y, Xu L, Jia Y, Shan D, Li W, et al. Validity and reproducibility of a revised semi-quantitative food frequency questionnaire (SQFFQ) for women of age-group 12-44 years in Chengdu. J Health Popul Nutr. 2015;33(1):50-9.
  • Hebden L, Kostan E, O'Leary F, Hodge A, Allman-Farinelli M. Validity and reproducibility of a food frequency questionnaire as a measure of recent dietary intake in young adults. PLoS One. 2013;8(9):e75156. doi: 10.1371/journal.pone.0075156.
  • Kesse-Guyot E, Castetbon K, Touvier M, Hercberg S, Galan P. Relative validity and reproducibility of a food frequency questionnaire designed for French adults. Ann Nutr Metab. 2010;57(3-4):153-62. doi: 10.1159/000321680.
  • Fernandez-Ballart JD, Pinol JL, Zazpe I, Corella D, Carrasco P, Toledo E, et al. Relative validity of a semi-quantitative food-frequency questionnaire in an elderly Mediterranean population of Spain. Br J Nutr. 2010;103(12):1808-16. doi: 10.1017/S0007114509993837.
  • Nelson M. The validation of dietary questionnaires. In: Margetts BM, Nelson M, editors. Design Concepts in Nutritional Epidemiology. United States: Oxford University Press; 1991.
  • Dunn S, Datta A, Kallis S, Law E, Myers CE, Whelan K. Validation of a food frequency questionnaire to measure intakes of inulin and oligofructose. Eur J Clin Nutr. 2011;65(3):402-8. doi: 10.1038/ ejcn.2010.272.
  • Satherley R, Howard R, Higgs S. Disordered eating practices in gastrointestinal disorders. Appetite. 2015;84:240–50. doi: 10.1016/j. appet.2014.10.006.
  • Cade J, Thompson R, Burley V, Warm D. Development, validation and utilisation of food-frequency questionnaires - a review. Public Health Nutr. 2002;5(4):567-87. doi: 10.1079/PHN2001318.
  • Hallgren KA. Computing inter-rater reliability for observational data: An overview and tutorial. Tutor Quant Methods Psychol. 2012;8(1):23- 34.
  • Bland JM, Altman DG. Comparing two methods of clinical measurement: a personal history. Int J Epidemiol. 1995;24 Suppl 1(Supplement_1):S7-14. PubMed PMID: 7558556.
  • Bland JM, Altman DG. Measuring agreement in method comparison studies. Stat Methods Med Res. 1999;8(2):135-60. doi: 10.1177/096228029900800204.
  • Hebert JR, Miller DR. The inappropriateness of conventional use of the correlation-coefficient in assessing validity and reliability of dietary assessment methods. Eur J Epidemiol. 1991;7(4):339-43. doi: Doi 10.1007/Bf00144997.

Adaptation and Validation of Food Frequency Questionnaire that includes FODMAP for Turkish Society

Year 2024, , 185 - 192, 02.06.2024
https://doi.org/10.61399/ikcusbfd.1171825

Abstract

Objective: This research was conducted to adapt a food frequency questionnaire that includes fermentable oligosaccharides, disaccharides, monosaccharides and polyols (FODMAP) for Turkish society and assess the validity and reproducibility of this questionnaire.

Material and Method: The original questionnaire developed in Australia was used as a model for adaptation. Seven-day food records were taken from participants and food frequency questionnaire that includes FODMAP for Turkish society was applied twice, with an interval of eight weeks. In order to assess the validity, Wilcoxon signed rank test results, Spearman correlation coefficients, Blant-Altman mean differences, data of correctly or misclassified participants and kappa coefficients were presented. Intraclass correlation coefficients were calculated for reproducibility analyses.

Results: In terms of validation, when Blant-Altman analyses were considered, adapted questionnaire could determine free fructose, sorbitol, mannitol, raffinose, stachyose, nystose, kestose and total fructan uptake in Turkish society. It was accepted that Blant- Altman mean differences would not affect the clinical results for these components. Results were reproducible for lactose, mannitol, raffinose, stachyose, nystose, kestose and total fructan.

Conclusion: When the validation and reproducibility results were examined together, adapted food frequency questionnaire that includes FODMAP for Turkish society was found to be a suitable instrument for the detection of mannitol, raffinose, stachyose, nystose, kestose and total fructan intake. The development of the questionnaire is necessary for the validity of lactose, fructose and reproducibility of fructose, free fructose and sorbitol. National food analysis is needed to determine the amount of FODMAP components in foods consumed in Turkish society.

Project Number

-

References

  • Gibson PR, Shepherd SJ. Evidence-based dietary management of functional gastrointestinal symptoms: The FODMAP approach. J Gastroenterol Hepatol. 2010;25(2):252-8. doi: 10.1111/j.1440- 1746.2009.06149.x.
  • McIntosh K, Reed DE, Schneider T, Dang F, Keshteli AH, De Palma G, et al. FODMAPs alter symptoms and the metabolome of patients with IBS: a randomised controlled trial. Gut. 2017;66(7):1241-51. doi: 10.1136/ gutjnl-2015-311339.
  • Eswaran S. Low FODMAP in 2017: Lessons learned from clinical trials and mechanistic studies. Neurogastroenterol Motil. 2017;29(4). doi: 10.1111/nmo.13055.
  • Halmos EP, Power VA, Shepherd SJ, Gibson PR, Muir JG. A diet low in FODMAPs reduces symptoms of irritable bowel syndrome. Gastroenterology. 2014;146(1):67-75 e5. doi: 10.1053/j. gastro.2013.09.046.
  • Pedersen N, Ankersen DV, Felding M, Wachmann H, Vegh Z, Molzen L, et al. Low-FODMAP diet reduces irritable bowel symptoms in patients with inflammatory bowel disease. World J Gastroenterol. 2017;23(18):3356-66. doi: 10.3748/wjg.v23.i18.3356.
  • Croagh C, Shepherd SJ, Berryman M, Muir JG, Gibson PR. Pilot study on the effect of reducing dietary FODMAP intake on bowel function in patients without a colon. Inflamm Bowel Dis. 2007;13(12):1522-8. doi: 10.1002/ibd.20249.
  • Uno Y, van Velkinburgh JC. Logical hypothesis: Low FODMAP diet to prevent diverticulitis. World J Gastrointest Pharmacol Ther. 2016;7(4):503-12. doi: 10.4292/wjgpt.v7.i4.503.
  • Tan VP. The low-FODMAP diet in the management of functional dyspepsia in East and Southeast Asia. J Gastroenterol Hepatol. 2017;32 Suppl 1(S1):46-52. doi: 10.1111/jgh.13697.
  • Barrett JS. Extending our knowledge of fermentable, short-chain carbohydrates for managing gastrointestinal symptoms. Nutr Clin Pract. 2013;28(3):300-6. doi: 10.1177/0884533613485790.
  • Kortlever T, Hebblethwaite C, Leeper J, O'Brien L, Mulder C, Gearry RB. Low FODMAP diet efficacy in IBS patients—what is the evidence and what else do we need to know? N Z Med J. 2016;129(1442):75-83.
  • Barrett JS. How to institute the low‐FODMAP diet. J Gastroenterol Hepatol. 2017;32(S1):8-10.
  • Barrett JS, Gibson PR. Development and validation of a comprehensive semi-quantitative food frequency questionnaire that includes FODMAP intake and glycemic index. J Am Diet Assoc. 2010;110(10):1469-76. doi: 10.1016/j.jada.2010.07.011.
  • Bakanlığı TS. Türkiye Beslenme ve Sağlık Araştırması 2010: Beslenme durumu ve alışkanlıklarının değerlendirilmesi sonuç raporu. Ankara, Sağlık Bakanlığı Sağlık Araştırmaları Genel Müdürlüğü. 2014.
  • Rakıcıoğlu N, Tek Acar N, Ayaz A, Pekcan G. Yemek ve besin fotoğraf kataloğu-ölçü ve miktarlar. Ankara: Ata Ofset Matbaacılık. 2009.
  • Biesiekierski JR, Rosella O, Rose R, Liels K, Barrett JS, Shepherd SJ, et al. Quantification of fructans, galacto-oligosacharides and other short-chain carbohydrates in processed grains and cereals. J Hum Nutr Diet. 2011;24(2):154-76. doi: 10.1111/j.1365-277X.2010.01139.x.
  • Muir JG, Rose R, Rosella O, Liels K, Barrett JS, Shepherd SJ, et al. Measurement of short-chain carbohydrates in common Australian vegetables and fruits by high-performance liquid chromatography (HPLC). J Agric Food Chem. 2009;57(2):554-65. doi: 10.1021/jf802700e.
  • Iacovou M, Tan V, Muir JG, Gibson PR. The low FODMAP diet and its application in East and Southeast Asia. J Neurogastroenterol Motil. 2015;21(4):459-70. doi: 10.5056/jnm15111.
  • Chen J, Lieffers J, Bauman A, Hanning R, Allman‐Farinelli M. The use of smartphone health apps and other mobile health (mHealth) technologies in dietetic practice: a three country study. J Hum Nutr Diet. 2017.
  • University M. Monash University Low Fodmap Diet Guide. Six ed. Department of Gastroenterology Central Clinical School, Monash University and The Alfred Hospital, Melbourne, Victoria.
  • Willett W, Stampfer MJ. Total energy intake: implications for epidemiologic analyses. Am J Epidemiol. 1986;124(1):17-27.
  • Alpar R. Uygulamalı İstatistik ve Geçerlik-Güvenirlik. 3 ed. Ankara: Detay Yayıncılık; 2014.
  • Hayran M. Sağlık araştırmaları için temel istatistik: Omega Araştırma; 2011.
  • Cicchetti DV, Sparrow SA. Developing criteria for establishing interrater reliability of specific items: applications to assessment of adaptive behavior. Am J Ment Defic. 1981;86(2):127-37.
  • Hill P, Muir JG, Gibson PR. Controversies and recent developments of the low-FODMAP diet. Gastroenterol Hepatol (N Y). 2017;13(1):36-45.
  • Willett W. Nutritional Epidemiology. 3 ed: Oxford University Press; 2013.
  • Satvinder K, Hamid J, Rohana AJ, Barakatun-Nisak M, Yim H. Validation and reproducibility of a culturally specific Food Frequency Questionnaire (FFQ) for Malaysian Punjabis. Malays J Nutr. 2016;22(2):245-55.
  • Macedo-Ojeda G, Vizmanos-Lamotte B, Marquez-Sandoval YF, Rodriguez-Rocha NP, Lopez-Uriarte PJ, Fernandez-Ballart JD. Validation of a semi-quantitative food frequency questionnaire to assess food groups and nutrient intake. Nutr Hosp. 2013;28(6):2212-20. doi: 10.3305/nutr hosp.v28in06.6887.
  • Cheng Y, Yan H, Dibley MJ, Shen Y, Li Q, Zeng LX. Validity and reproducibility of a semi-quantitative food frequency questionnaire for use among pregnant women in rural China. Asia Pac J Clin Nutr. 2008;17(1):166-77.
  • Bowen L, Bharathi AV, Kinra S, DeStavola B, Ness A, Ebrahim S. Development and evaluation of a semi-quantitative food frequency questionnaire for use in urban and rural India. Asia Pac J Clin Nutr. 2012;21(3):355-60.
  • Silva NF, Sichieri R, Pereira RA, Silva RM, Ferreira MG. Reproducibility, relative validity and calibration of a food frequency questionnaire for adults. Cad Saude Publica. 2013;29(9):1783-94.
  • Tang Y, Liu Y, Xu L, Jia Y, Shan D, Li W, et al. Validity and reproducibility of a revised semi-quantitative food frequency questionnaire (SQFFQ) for women of age-group 12-44 years in Chengdu. J Health Popul Nutr. 2015;33(1):50-9.
  • Hebden L, Kostan E, O'Leary F, Hodge A, Allman-Farinelli M. Validity and reproducibility of a food frequency questionnaire as a measure of recent dietary intake in young adults. PLoS One. 2013;8(9):e75156. doi: 10.1371/journal.pone.0075156.
  • Kesse-Guyot E, Castetbon K, Touvier M, Hercberg S, Galan P. Relative validity and reproducibility of a food frequency questionnaire designed for French adults. Ann Nutr Metab. 2010;57(3-4):153-62. doi: 10.1159/000321680.
  • Fernandez-Ballart JD, Pinol JL, Zazpe I, Corella D, Carrasco P, Toledo E, et al. Relative validity of a semi-quantitative food-frequency questionnaire in an elderly Mediterranean population of Spain. Br J Nutr. 2010;103(12):1808-16. doi: 10.1017/S0007114509993837.
  • Nelson M. The validation of dietary questionnaires. In: Margetts BM, Nelson M, editors. Design Concepts in Nutritional Epidemiology. United States: Oxford University Press; 1991.
  • Dunn S, Datta A, Kallis S, Law E, Myers CE, Whelan K. Validation of a food frequency questionnaire to measure intakes of inulin and oligofructose. Eur J Clin Nutr. 2011;65(3):402-8. doi: 10.1038/ ejcn.2010.272.
  • Satherley R, Howard R, Higgs S. Disordered eating practices in gastrointestinal disorders. Appetite. 2015;84:240–50. doi: 10.1016/j. appet.2014.10.006.
  • Cade J, Thompson R, Burley V, Warm D. Development, validation and utilisation of food-frequency questionnaires - a review. Public Health Nutr. 2002;5(4):567-87. doi: 10.1079/PHN2001318.
  • Hallgren KA. Computing inter-rater reliability for observational data: An overview and tutorial. Tutor Quant Methods Psychol. 2012;8(1):23- 34.
  • Bland JM, Altman DG. Comparing two methods of clinical measurement: a personal history. Int J Epidemiol. 1995;24 Suppl 1(Supplement_1):S7-14. PubMed PMID: 7558556.
  • Bland JM, Altman DG. Measuring agreement in method comparison studies. Stat Methods Med Res. 1999;8(2):135-60. doi: 10.1177/096228029900800204.
  • Hebert JR, Miller DR. The inappropriateness of conventional use of the correlation-coefficient in assessing validity and reliability of dietary assessment methods. Eur J Epidemiol. 1991;7(4):339-43. doi: Doi 10.1007/Bf00144997.
There are 42 citations in total.

Details

Primary Language Turkish
Subjects Health Care Administration
Journal Section Araştırma Makaleleri
Authors

Öykü Peren Türk 0000-0003-1215-2581

Zehra Büyüktuncer Demirel 0000-0002-2039-8568

Project Number -
Publication Date June 2, 2024
Submission Date September 6, 2022
Published in Issue Year 2024

Cite

APA Türk, Ö. P., & Büyüktuncer Demirel, Z. (2024). FODMAP Alımını İçeren Besin Tüketim Sıklığı Anketinin Türk Toplumuna Uyarlanması ve Validasyonu. İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi, 9(2), 185-192. https://doi.org/10.61399/ikcusbfd.1171825
AMA Türk ÖP, Büyüktuncer Demirel Z. FODMAP Alımını İçeren Besin Tüketim Sıklığı Anketinin Türk Toplumuna Uyarlanması ve Validasyonu. İKÇÜSBFD. June 2024;9(2):185-192. doi:10.61399/ikcusbfd.1171825
Chicago Türk, Öykü Peren, and Zehra Büyüktuncer Demirel. “FODMAP Alımını İçeren Besin Tüketim Sıklığı Anketinin Türk Toplumuna Uyarlanması Ve Validasyonu”. İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi 9, no. 2 (June 2024): 185-92. https://doi.org/10.61399/ikcusbfd.1171825.
EndNote Türk ÖP, Büyüktuncer Demirel Z (June 1, 2024) FODMAP Alımını İçeren Besin Tüketim Sıklığı Anketinin Türk Toplumuna Uyarlanması ve Validasyonu. İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi 9 2 185–192.
IEEE Ö. P. Türk and Z. Büyüktuncer Demirel, “FODMAP Alımını İçeren Besin Tüketim Sıklığı Anketinin Türk Toplumuna Uyarlanması ve Validasyonu”, İKÇÜSBFD, vol. 9, no. 2, pp. 185–192, 2024, doi: 10.61399/ikcusbfd.1171825.
ISNAD Türk, Öykü Peren - Büyüktuncer Demirel, Zehra. “FODMAP Alımını İçeren Besin Tüketim Sıklığı Anketinin Türk Toplumuna Uyarlanması Ve Validasyonu”. İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi 9/2 (June 2024), 185-192. https://doi.org/10.61399/ikcusbfd.1171825.
JAMA Türk ÖP, Büyüktuncer Demirel Z. FODMAP Alımını İçeren Besin Tüketim Sıklığı Anketinin Türk Toplumuna Uyarlanması ve Validasyonu. İKÇÜSBFD. 2024;9:185–192.
MLA Türk, Öykü Peren and Zehra Büyüktuncer Demirel. “FODMAP Alımını İçeren Besin Tüketim Sıklığı Anketinin Türk Toplumuna Uyarlanması Ve Validasyonu”. İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi, vol. 9, no. 2, 2024, pp. 185-92, doi:10.61399/ikcusbfd.1171825.
Vancouver Türk ÖP, Büyüktuncer Demirel Z. FODMAP Alımını İçeren Besin Tüketim Sıklığı Anketinin Türk Toplumuna Uyarlanması ve Validasyonu. İKÇÜSBFD. 2024;9(2):185-92.