Skip to main content
Log in

Varying roles of glucoregulatory function measures in postprandial cognition following milk consumption

  • Original Contribution
  • Published:
European Journal of Nutrition Aims and scope Submit manuscript

Abstract

Purpose

Past work suggests milk consumption may facilitate cognition in children and college students with higher fasting glucose compared to other beverages (e.g., fruit juice). However, no studies have evaluated this phenomenon in adults, or considered other measures of glucoregulatory function. This open-label study assessed the role of glucoregulatory function in postprandial cognition after milk intake in adults. We hypothesized participants with lower fasting or post-consumption plasma glucose following a glucose excursion challenge (glucose response) would demonstrate better cognition following beverages of higher (juice) versus lower (milk) or no (water) glycemic content.

Methods

Forty-four nondiabetic, overnight-fasted adults attended three laboratory visits, ingesting 237 mL of 2% fat milk, apple juice, or water at each visit in a randomized, counterbalanced, crossover design. Participants completed cognitive testing (CNS Vital Signs) at baseline and 30, 90, and 150 min post-ingestion; primary outcomes were CNS Vital Signs composite scores. Fasting and post-consumption plasma glucose levels were assessed, with glucose response indexed as the change in plasma glucose from baseline to 30 min after juice (ΔGlucose).

Results

Mixed modeling revealed participants with higher fasting glucose demonstrated better complex attention after water versus juice at 30 min, but better performance after juice versus water at 150 min (p = 0.02). Participants with a larger ΔGlucose demonstrated better processing speed (p = 0.01) 30 min after milk versus water; this effect also reversed at 150 min.

Conclusion

Different methods of measuring glucoregulatory function reveal its differing roles in postprandial cognition. Time since ingestion may also determine which beverages best optimize cognition.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Fig. 1
Fig. 2
Fig. 3
Fig. 4

Similar content being viewed by others

References

  1. Benau EM, Orloff NC, Janke EA, Serpell L, Timko CA (2014) A systematic review of the effects of experimental fasting on cognition. Appetite 11:52–61

    Article  Google Scholar 

  2. Galioto R, Spitznagel MB (2016) The effects of breakfast and breakfast composition on cognition in adults. Adv Nutr 7(3):S576–S589

    Article  Google Scholar 

  3. Boyle NB, Lawton CL, Dye L (2018) The effects of carbohydrates, in isolation and combined with caffeine, on cognitive performance and mood—current evidence and future directions. Nutrients 10(2):192

    Article  Google Scholar 

  4. Edefonti V, Rosato V, Parpinel M, Nebbia G, Forica L, Fossali E, Ferraroni M, Decarli A, Agostoni C (2014) The effect of breakfast composition and energy contribution on cognitive and academic performance: a systematic review. Am J Clin Nutr 100:626–656

    Article  CAS  Google Scholar 

  5. Hawkins MAW, Keirns NG, Helms Z (2018) Carbohydrates and cognitive function. Curr Opin Clin Nutr Metab Care 21(4):302–307

    Article  CAS  Google Scholar 

  6. Edefonti V, Bravi F, Ferraroni M (2017) Breakfast and behavior in morning tasks: facts or fads? J Affect Disord 224:16–26

    Article  Google Scholar 

  7. Brindal E, Baird D, Slater A, Ganthiir V, Wilson C, Bowen J, Noakes M (2013) The effect of beverages varying in glycaemic load on postprandial glucose responses, appetite and cognition in 10–12-year-old school children. Br J Nutr 110(3):529–537

    Article  CAS  Google Scholar 

  8. Galioto R, Alosco ML, Calvo D, Gunstad J, Van Dulmen M, Spitznagel MB (2015) Neurocognitive response to dairy milk versus fruit juice in obese and lean individuals. Transl Issues Psychol Sci 1(3):250–261

    Article  Google Scholar 

  9. Ceriello A (2010) The glucose triad and its role in comprehensive glycaemic control: current status, future management. Int J Clin Pract 64(12):1705–1711

    Article  CAS  Google Scholar 

  10. Anderson JR, Hawkins MAW, Updegraff J, Gunstad J, Spitznagel MB (2017) Baseline glucoregulatory function moderates the effect of dairy milk and fruit juice on postprandial cognition in healthy young adults. Eur J Nutr 57(7):2343–2352

    Article  Google Scholar 

  11. Anderson JR, Gunstad J, Updegraff J, Sato A, Hagerdorn PL, Spitznagel MB (2018) Biological sex and glucoregulation modulate postprandial cognition following dairy milk and fruit juice in healthy school-age children. Nutr Neurosci. https://doi.org/10.1080/1028415X.2018.1507963

    Article  PubMed  Google Scholar 

  12. Chen W, Balland E, Cowley MA (2017) Hypothalamic insulin resistance in obesity: effects on glucose homeostasis. Neuroendocrinology 104(4):364–381

    Article  CAS  Google Scholar 

  13. Mauvais-Jarvis F (2018) Gender differences in glucose homeostasis and diabetes. Physiol Behav 187:20–23

    Article  CAS  Google Scholar 

  14. Gualtieri CT, Johnson LG (2006) Reliability and validity of a computerized neurocognitive test battery. CNS Vital Signs Arch Clin Neuropsychol 21(7):623–643

    Article  Google Scholar 

  15. Golden CJ, Freshwater SM (2002) Stroop color and word test: revised examiner's manual. Stoelting Co, Wood Dale

    Google Scholar 

  16. Cohen J (1992) A power primer. Psychol Bull 112(2):155–159

    Article  CAS  Google Scholar 

  17. Chiu S, Gericke N, Farina-Woodbury M, Badmaev V, Raheb H, Terpstra K, Antongiorgi J, Bureau Y, Cernovsky Z, Hou J et al (2014) Proof-of-concept randomized controlled study of cognition effects of the proprietary extract sceletium tortuosum (Zembrin) targeting phosphodiesterase-4 in cognitively healthy subjects: implications for Alzheimer’s dementia. Evid Based Complement Alternat Med 2014:682014

    PubMed  PubMed Central  Google Scholar 

  18. Udani JK (2013) Effects of SuperUlam on supporting concentration and mood: a randomized, double-blind, placebo-controlled crossover study. Evid Based Complement Alternat Med 2013:238454

    Article  Google Scholar 

  19. Renzi-Hammond LM, Bovier ER, Fletcher LM, Miller LS, Mewborn CM, Lindbergh CA, Baxter JH, Hammond BR (2017) Effects of a lutein and zeaxanthin intervention on cognitive function: a randomized, double-masked, placebo-controlled trial of younger healthy adults. Nutrients 9(11):E1246

    Article  Google Scholar 

  20. Masley SC, Masley LV, Gualtieri T (2012) Effect of mercury levels and seafood intake on cognitive function in middle-aged adults. Integr Med 11(3):32–40

    Google Scholar 

  21. Brouns F, Bjorck I, Frayn KN, Gibbs AL, Lang V, Slama G, Wolever TM (2005) Glycaemic index methodology. Nutr Res Rev 18(1):145–171

    Article  CAS  Google Scholar 

  22. Beglinger LJ, Gaydos B, Tangphao-Daniels O, Duff K, Kareken DA, Crawford J, Fastenau PS, Siemers ER (2005) Practice effects and the use of alternate forms in serial neuropsychological testing. Arch Clin Neuropsychol 20(4):517–529

    Article  Google Scholar 

  23. Tabachnick BG, Fidell LS (2006) Using multivariate statistics, 5th edn. Allyn & Bacon, Boston

    Google Scholar 

  24. Peugh JL (2010) A practical guide to multilevel modeling. J Sch Psychol 48:85–112

    Article  Google Scholar 

  25. Preacher KJ, Curran PJ, Bauer DJ (2006) Computational tools for probing interaction effects in multiple linear regression, multilevel modeling, and latent curve analysis. J Educ Behav Stat 31:437–448

    Article  Google Scholar 

  26. American Diabetes Association (2014) Diagnosis and classification of diabetes mellitus. Diabetes Care 37(Supple. 1):S81–S90

    Article  Google Scholar 

  27. McNay EC, Gold PE (2001) Age-related differences in hippocampal extracellular fluid glucose concentration during behavioral testing and following systemic glucose administration. J Gerontol A Biol Sci Med Sci 56(2):B66–71

    Article  CAS  Google Scholar 

  28. Hoyt G, Hickey MS, Cordain L (2005) Dissociation of the glycaemic and insulinaemic responses to whole and skimmed milk. Br J Nutr 93(2):175–177

    Article  CAS  Google Scholar 

  29. Awad N, Gagnon M, Desrochers A, Tsiakas M, Messier C (2002) Impact of peripheral glucoregulation on memory. Behav Neurosci 116(4):691–702

    Article  CAS  Google Scholar 

  30. Abdul-Ghani MA, Tripathy D, DeFronzo RA (2006) Contributions of β-cell dysfunction and insulin resistance to the pathogenesis of impaired glucose tolerance and impaired fasting glucose. Diabetes Care 29(5):1130–1139

    Article  CAS  Google Scholar 

  31. Smith MA, Riby LM, Van Eekelen JAM, Foster JK (2011) Glucose enhancement of human memory: a comprehensive research review of the glucose memory facilitation effect. Neurosci Biobehav Rev 35(3):770–783

    Article  CAS  Google Scholar 

  32. Hawkins MAW, Gunstad J, Calvo D, Spitznagel MB (2016) Higher fasting glucose is associated with poorer cognition among healthy young adults. Health Psychol 35(2):199–202

    Article  Google Scholar 

  33. Rolandsson O, Backeström A, Eriksson S, Hallmans G, Nilsson LG (2008) Increased glucose levels are associated with episodic memory in nondiabetic women. Diabetes 57(2):440–443

    Article  CAS  Google Scholar 

  34. Sünram-Lea SI, Owen L (2017) The impact of diet-based glycaemic response and glucose regulation on cognition: evidence across the lifespan. Proc Nutr Soc 76(4):466–477

    Article  Google Scholar 

  35. Gunstad J, Paul RH, Cohen RA, Tate DF, Spitznagel MB, Gordon E (2007) Elevated body mass index is associated with executive dysfunction in otherwise healthy adults. Compr Psychiatry 48(1):57–61

    Article  Google Scholar 

  36. Wu G, Lin L, Zhang Q, Wu J (2017) Brain gray matter changes in type 2 diabetes mellitus: a meta-analysis of whole-brain voxel-based morphometry study. J Diabetes Complicat 31(12):1698–1703

    Article  Google Scholar 

  37. Bell L, Lamport DJ, Butler LT, Williams CM (2015) A review of the cognitive effects observed in humans following acute supplementation with flavonoids, and their associated mechanisms of action. Nutrients 7(12):10290–10306

    Article  CAS  Google Scholar 

  38. Morris MC, Tangney CC (2014) Dietary fat composition and dementia risk. Neurobiol Aging 35(Suppl. 2):S59–64

    Article  CAS  Google Scholar 

  39. Matthews DR, Hosker JP, Rudenski AS, Naylor BA, Treacher DF, Turner RC (1985) Homeostasis model assessment: insulin resistance and beta-cell function from fasting plasma glucose and insulin concentrations in man. Diabetologia 28(7):412–419

    Article  CAS  Google Scholar 

Download references

Acknowledgements

This work was funded by the National Dairy Council.

Funding

M.B. Spitznagel and K.C. Maki serve on the Scientific Advisory Committee for Nutrition Research for the National Dairy Council. This work was funded by the National Dairy Council (grant awarded to K.C. Maki, 2845).

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Mary Beth Spitznagel.

Ethics declarations

Conflict of interest

J.R. Anderson, O.M. Palacios, I. Edirisinghe, and B. Burton-Freeman report no conflicts of interest.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Anderson, J.R., Maki, K.C., Palacios, O.M. et al. Varying roles of glucoregulatory function measures in postprandial cognition following milk consumption. Eur J Nutr 60, 1499–1510 (2021). https://doi.org/10.1007/s00394-020-02343-9

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00394-020-02343-9

Keywords

Navigation