The Effect of Dietary Glycemic Index on Inflammatory Biomarkers: A Systematic Review with Consideration of Confounders

Document Type : Review Article

Authors

1 Clinical Nutrition and Dietitian Services, Emam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran.

2 Department of Nutrition Sciences, Varastegan Institute for Medical Sciences, Mashhad, Iran.

3 Department of Biology, Kavian Higher Education Institute, Mashhad, Iran.

4 Department of Health and Nutrition, Islamic Azad University, Science and Research Branch, Tehran Iran.

5 Department of Laboratory Sciences, Varastegan Institute for Medical Sciences, Mashhad, Iran.

6 Department of Clinical Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.

Abstract

Introduction: The glycemic index (GI) and inflammation are associated with several diseases; however, the relationship between GI and inflammation remains unclear. In this systematic review, the authors hypothesize that GI influences inflammatory biomarkers but can be significantly affected by unrecognized statistical confounders. Method: A comprehensive search was made in ScienceDirect, Web of Science, PubMed, Directory of Open Access Journals (DOAJ), and Google Scholar from 2010 to April 2022 using MESH and un-MESH keywords. Preferred Reporting Items for Systematic Review and Meta-analysis (PRISMA) were used. Result: Out of 24,577 studies, 14, including one master's thesis, were included in this review. Seven of these studies were conducted on individuals with a disease, six were on healthy or obese individuals without other illnesses, and one focused on pregnant women. IL-6 was measured in 8 studies, TNF-α in 7, CRP in 6, and hs-CRP in 2. Five well-designed studies confirmed that GI can influence inflammation, while seven found no association. Several unaddressed confounders and limitations were identified across the studies. The primary factors affecting the results were dietary patterns, metabolic factors, and food processing. Conclusion: Based on the results, evidence supports a slight effect of GI on inflammatory biomarkers. The bias risk in different studies is high. More studies are required, and this review provides essential considerations to lower the bias risks for further studies.

Keywords

Main Subjects


  1. Hotamisligil GS. Inflammation, metaflammation and immunometabolic disorders. Nature. 2017;542(7640):177-85.
  2. Netea MG, Balkwill F, Chonchol M, Cominelli F, Donath MY, Giamarellos-Bourboulis EJ, et al. A guiding map for inflammation. Nat Immunol. 2017;18(8):826-31.
  3. Ricordi C, Garcia-Contreras M, Farnetti S. Diet and Inflammation: Possible Effects on Immunity, Chronic Diseases, and Life Span. J Am Coll Nutr. 2015;34 Suppl 1(sup1):10-3.
  4. Olson TP, Dengel DR, Leon AS, Schmitz KH. Changes in inflammatory biomarkers following one-year of moderate resistance training in overweight women. Int J Obes (Lond). 2007;31(6):996-1003.
  5. Sears B, Ricordi C. Anti-inflammatory nutrition as a pharmacological approach to treat obesity. Journal of Obesity. 2011;2011.
  6. Sears B, Ricordi C. Role of fatty acids and polyphenols in inflammatory gene transcription and their impact on obesity, metabolic syndrome and diabetes. Eur Rev Med Pharmacol Sci. 2012;16(9):1137-54.
  7. Jenkins DJ, Dehghan M, Mente A, Bangdiwala SI, Rangarajan S, Srichaikul K, et al. Glycemic index, glycemic load, and cardiovascular disease and mortality. New England Journal of Medicine. 2021;384(14):1312-22.
  8. Bujtor M, Turner AI, Torres SJ, Esteban-Gonzalo L, Pariante CM, Borsini A. Associations of dietary intake on biological markers of inflammation in children and adolescents: a systematic review. Nutrients. 2021;13(2):356.
  9. Galland L. Diet and inflammation. Nutrition in Clinical Practice. 2010;25(6):634-40.
  10. Schlesinger S, Chan DS, Vingeliene S, Vieira AR, Abar L, Polemiti E, et al. Carbohydrates, glycemic index, glycemic load, and breast cancer risk: a systematic review and dose–response meta-analysis of prospective studies. Nutrition reviews. 2017;75(6):420-41.
  11. Davis NJ, Crandall JP, Gajavelli S, Berman JW, Tomuta N, Wylie-Rosett J, et al. Differential effects of low-carbohydrate and low-fat diets on inflammation and endothelial function in diabetes. J Diabetes Complications. 2011;25(6):371-6.
  12. Jenkins DJ, Wolever TM, Taylor RH, Barker H, Fielden H, Baldwin JM, et al. Glycemic index of foods: a physiological basis for carbohydrate exchange. Am J Clin Nutr. 1981;34(3):362-6.
  13. Augustin LS, Kendall CW, Jenkins DJ, Willett WC, Astrup A, Barclay AW, et al. Glycemic index, glycemic load and glycemic response: an International Scientific Consensus Summit from the International Carbohydrate Quality Consortium (ICQC). Nutrition, Metabolism and cardiovascular diseases. 2015;25(9):795-815.
  14. Foster-Powell K, Holt SH, Brand-Miller JC. International table of glycemic index and glycemic load values: 2002. Am J Clin Nutr. 2002;76(1):5-56.
  15. Pi-Sunyer FX. Glycemic index and disease. Am J Clin Nutr. 2002;76(1):290S-8S.
  16. Willett W, Manson J, Liu S. Glycemic index, glycemic load, and risk of type 2 diabetes. Am J Clin Nutr. 2002;76(1):274S-80S.
  17. Livesey G, Taylor R, Livesey HF, Buyken AE, Jenkins DJA, Augustin LSA, et al. Dietary Glycemic Index and Load and the Risk of Type 2 Diabetes: A Systematic Review and Updated Meta-Analyses of Prospective Cohort Studies. Nutrients. 2019;11(6):1280.
  18. Vega-López S, Venn BJ, Slavin JL. Relevance of the glycemic index and glycemic load for body weight, diabetes, and cardiovascular disease. Nutrients. 2018;10(10):1361.
  19. Zazpe I, Santiago S, Gea A, Ruiz-Canela M, Carlos S, Bes-Rastrollo M, et al. Association between a dietary carbohydrate index and cardiovascular disease in the SUN (Seguimiento Universidad de Navarra) Project. Nutrition, Metabolism and Cardiovascular Diseases. 2016;26(11):1048-56.
  20. Evans CE, Greenwood DC, Threapleton DE, Gale CP, Cleghorn CL, Burley VJ. Glycemic index, glycemic load, and blood pressure: a systematic review and meta-analysis of randomized controlled trials. The American Journal of Clinical Nutrition. 2017;105(5):1176-90.
  21. Gao R, Duff W, Chizen D, Zello GA, Chilibeck PD. The Effect of a Low Glycemic Index Pulse-Based Diet on Insulin Sensitivity, Insulin Resistance, Bone Resorption and Cardiovascular Risk Factors during Bed Rest. Nutrients. 2019;11(9):2012.
  22. Brand-Miller JC, Holt SH, Pawlak DB, McMillan J. Glycemic index and obesity. Am J Clin Nutr. 2002;76(1):281S-5S.
  23. Larsen TM, Dalskov SM, van Baak M, Jebb SA, Papadaki A, Pfeiffer AF, et al. Diets with high or low protein content and glycemic index for weight-loss maintenance. N Engl J Med. 2010;363(22):2102-13.
  24. Lennerz B, Lennerz JK. Food Addiction, High-Glycemic-Index Carbohydrates, and Obesity. Clin Chem. 2018;64(1):64-71.
  25. Petrella E, Tamborrino V, Di Cerbo L, Neri I, Facchinetti F. An early, customized low-glycemic-index diet prevents adverse pregnancy outcomes in overweight/obese women. Minerva Ginecol. 2018;70(3):254-60.
  26. Milajerdi A, Saneei P, Larijani B, Esmaillzadeh A. The effect of dietary glycemic index and glycemic load on inflammatory biomarkers: a systematic review and meta-analysis of randomized clinical trials. Am J Clin Nutr. 2018;107(4):593-606.
  27. Atkinson FS, Foster-Powell K, Brand-Miller JC. International tables of glycemic index and glycemic load values: 2008. Diabetes care. 2008;31(12):2281-3.
  28. Boyer AL, Arikawa AY, Schmitz KH, Sturgeon KM. Association of inflammatory diets with inflammatory biomarkers in women at high genetic risk for breast cancer. Nutrition and cancer. 2022;74(3):816-9.
  29. Bahado-Singh PS, Riley CK, Wheatley AO, Boyne MS, Morrison EY, Asemota HN. High Fiber Caribbean Diets with Low-Intermediate GI Improve Glycemic Control, Cardiovascular and Inflammatory Indicators in Overweight Persons with Type 2 Diabetes: A Randomized Control Study. Current Research in Nutrition and Food Science. 2015;3(1):36.
  30. Juanola-Falgarona M, Salas-Salvado J, Ibarrola-Jurado N, Rabassa-Soler A, Diaz-Lopez A, Guasch-Ferre M, et al. Effect of the glycemic index of the diet on weight loss, modulation of satiety, inflammation, and other metabolic risk factors: a randomized controlled trial. Am J Clin Nutr. 2014;100(1):27-35.
  31. Ebbeling CB, Swain JF, Feldman HA, Wong WW, Hachey DL, Garcia-Lago E, et al. Effects of dietary composition on energy expenditure during weight-loss maintenance. JAMA. 2012;307(24):2627-34.
  32. Szczuko M, Zapalowska-Chwyc M, Drozd A, Maciejewska D, Starczewski A, Wysokinski P, et al. Changes in the IGF-1 and TNF-alpha synthesis pathways before and after three-month reduction diet with low glicemic index in women with PCOS. Ginekologia polska. 2018;89(6):295-303.
  33. Marsh KA, Steinbeck KS, Atkinson FS, Petocz P, Brand-Miller JC. Effect of a low glycemic index compared with a conventional healthy diet on polycystic ovary syndrome. Am J Clin Nutr. 2010;92(1):83-92.
  34. AB RSGJSALJAGBAFGSMCSCMDBLJWCMST. Effect of changing the amount and type of fat and carbohydrate on insulin sensitivity and cardiovascular risk: the RISCK (Reading, Imperial, Surrey, Cambridge, and Kings) trial. The American journal of clinical nutrition. 2010;92(4):748-58.
  35. Walsh JM, Mahony RM, Culliton M, Foley ME, McAuliffe FM. Impact of a low glycemic index diet in pregnancy on markers of maternal and fetal metabolism and inflammation. Reprod Sci. 2014;21(11):1378-81.
  36. Campbell MD, Walker M, Trenell MI, Stevenson EJ, Turner D, Bracken RM, et al. A low–glycemic index meal and bedtime snack prevents postprandial hyperglycemia and associated rises in inflammatory markers, providing protection from early but not late nocturnal hypoglycemia following evening exercise in type 1 diabetes. Diabetes care. 2014;37(7):1845-53.
  37. Bulló M, Casas R, Portillo M, Basora J, Estruch R, García-Arellano A, et al. Dietary glycemic index/load and peripheral adipokines and inflammatory markers in elderly subjects at high cardiovascular risk. Nutrition, Metabolism and Cardiovascular Diseases. 2013;23(5):443-50.
  38. Priebe MG, Wang H, Weening D, Schepers M, Preston T, Vonk RJ. Factors related to colonic fermentation of nondigestible carbohydrates of a previous evening meal increase tissue glucose uptake and moderate glucose-associated inflammation. Am J Clin Nutr. 2010;91(1):90-7.
  39. Argiana V, Kanellos P, Makrilakis K, Eleftheriadou I, Tsitsinakis G, Kokkinos A, et al. The effect of consumption of low-glycemic-index and low-glycemic-load desserts on anthropometric parameters and inflammatory markers in patients with type 2 diabetes mellitus. Eur J Nutr. 2015;54(7):1173-80.
  40. Anderson AL, Harris TB, Tylavsky FA, Perry SE, Houston DK, Lee JS, et al. Dietary patterns, insulin sensitivity and inflammation in older adults. European journal of clinical nutrition. 2012;66(1):18-24.
  41. McNulty KAM. Inflammation, insulin, and glucose differences between high and low glycemic index diets following downhill running in overweight and obese women: Doctoral dissertation, Montana State University-Bozeman, College of Education, Health & Human Development; 2012.
  42. Sears B. Anti-inflammatory Diets. J Am Coll Nutr. 2015;34 Suppl 1(sup1):14-21.
  43. Ricker MA, Haas WC. Anti-Inflammatory Diet in Clinical Practice: A Review. Nutr Clin Pract. 2017;32(3):318-25.
  44. Tolkien K, Bradburn S, Murgatroyd C. An anti-inflammatory diet as a potential intervention for depressive disorders: A systematic review and meta-analysis. Clinical Nutrition. 2019;38(5):2045-52.
  45. Tracy RP. Emerging relationships of inflammation, cardiovascular disease and chronic diseases of aging. Int J Obes Relat Metab Disord. 2003;27 Suppl 3(3):S29-34.
  46. Chiavaroli L, Lee D, Ahmed A, Cheung A, Khan T, Mejia SB, et al. Low Glycemic Index/Load Dietary Patterns and Glycemia and Cardiometabolic Risk Factors in Diabetes: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Current Developments in Nutrition. 2021;5(Supplement_2):1018-.
  47. Schwingshackl L, Hoffmann G. Long-term effects of low glycemic index/load vs. high glycemic index/load diets on parameters of obesity and obesity-associated risks: a systematic review and meta-analysis. Nutr Metab Cardiovasc Dis. 2013;23(8):699-706.
  48. Buyken AE, Goletzke J, Joslowski G, Felbick A, Cheng G, Herder C, et al. Association between carbohydrate quality and inflammatory markers: systematic review of observational and interventional studies. The American journal of clinical nutrition. 2014;99(4):813-33.
  49. Papachristoforou E, Lambadiari V, Maratou E, Makrilakis K. Association of glycemic indices (hyperglycemia, glucose variability, and hypoglycemia) with oxidative stress and diabetic complications. Journal of diabetes research. 2020;2020.
  50. Kim Y, Chen J, Wirth MD, Shivappa N, Hebert JR. Lower dietary inflammatory index scores are associated with lower glycemic index scores among college students. Nutrients. 2018;10(2):182.
  51. Shivappa N, Steck SE, Hurley TG, Hussey JR, Hebert JR. Designing and developing a literature-derived, population-based dietary inflammatory index. Public Health Nutr. 2014;17(8):1689-96.
  52. Shivappa N, Hébert JR, Rietzschel ER, De Buyzere ML, Langlois M, Debruyne E, et al. Associations between dietary inflammatory index and inflammatory markers in the Asklepios Study. British Journal of Nutrition. 2015;113(4):665-71.
  53. Wirth M, Burch J, Shivappa N, Violanti JM, Burchfiel CM, Fekedulegn D, et al. Association of a dietary inflammatory index with inflammatory indices and the metabolic syndrome among police officers. Journal of occupational and environmental medicine/American College of Occupational and Environmental Medicine. 2014;56(9):986.
  54. van Woudenbergh GJ, Theofylaktopoulou D, Kuijsten A, Ferreira I, van Greevenbroek MM, van der Kallen CJ, et al. Adapted dietary inflammatory index and its association with a summary score for low-grade inflammation and markers of glucose metabolism: the Cohort study on Diabetes and Atherosclerosis Maastricht (CODAM) and the Hoorn study. Am J Clin Nutr. 2013;98(6):1533-42.
  55. Brand JC, Nicholson PL, Thorburn AW, Truswell AS. Food processing and the glycemic index. Am J Clin Nutr. 1985;42(6):1192-6.
  56. Jenkins DJ, Wolever TM, Jenkins AL. Starchy foods and glycemic index. Diabetes care. 1988;11(2):149-59.
  57. Livesey G, Taylor R, Hulshof T, Howlett J. Glycemic response and health—a systematic review and meta-analysis: relations between dietary glycemic properties and health outcomes. The American journal of clinical nutrition. 2008;87(1):258S-68S.

Articles in Press, Accepted Manuscript
Available Online from 05 March 2025
  • Receive Date: 21 September 2024
  • Revise Date: 22 February 2025
  • Accept Date: 01 March 2025