Nutrition
Volume 25, Issue 10 , Pages 1064-1066 , October 2009

Effect of blood sampling schedule on the ability to discriminate between postprandial glycemic responses

  • Janice L. Lui, B.Sc.

      Affiliations

    • Department of Nutritional Sciences, University of Toronto, Toronto, Ontario, Canada
    • ,
  • Xiaomiao Lan-Pidhainy, M.Sc.

      Affiliations

    • Department of Nutritional Sciences, University of Toronto, Toronto, Ontario, Canada
    • ,
  • Yolanda Brummer, M.Sc.

      Affiliations

    • Agriculture and Agri-Food Canada, Guelph Food Research Centre, Guelph, Ontario, Canada
    • ,
  • Susan M. Tosh, Ph.D.

      Affiliations

    • Agriculture and Agri-Food Canada, Guelph Food Research Centre, Guelph, Ontario, Canada
    • ,
  • Peter J. Wood, Ph.D.

      Affiliations

    • Agriculture and Agri-Food Canada, Guelph Food Research Centre, Guelph, Ontario, Canada
    • ,
  • Thomas M.S. Wolever, D.M.

      Affiliations

    • Department of Nutritional Sciences, University of Toronto, Toronto, Ontario, Canada
    • Corresponding Author InformationCorresponding author. Tel.: +416-978-5556; fax: +416-978-5882.

Received 3 December 2008 ,Accepted 20 April 2009.

References 

  1. Brouns F, Bjorck I, Frayn KN, Gibbs AL, Lang V, Slama G, et al. Glycaemic index methodology. Nutr Res Rev. 2005;18:145–171
  2. Wood PJ, Braaten JT, Scott FW, Riedel KD, Wolynetz MS, Collins MW. Effect of dose and modification of viscous properties of oat gum on plasma glucose and insulin following an oral glucose load. Br J Nutr. 1994;72:731–743
  3. Wood PJ, Braaten JT, Scott FW, Riedel KD, Poste LM. Comparisons of viscous properties of oat and guar gum and the effects of these and oat bran on glycemic index. J Agric Food Chem. 1990;39:753–757
  4. Wolever TMS. Effect of blood sampling schedule and method of calculating the area under the curve on validity and precision of glycaemic index values. Br J Nutr. 2004;91:295–300
  5. Lan-Pidhainy X, Brummer Y, Tosh SM, Wolever TM, Wood PJ. Reducing beta-glucan solubility in oat bran muffins by freeze–thaw treatment attenuates its hypoglycemic effect. Cereal Chem. 2007;84:812–817
  6. Wolever TMS, Jenkins DJA, Jenkins AL, Josse RG. The glycemic index: methodology and clinical implications. Am J Clin Nutr. 1991;54:846–854
  7. Jenkins DJA, Wolever TMS, Leeds AR, Gassull MA, Dilawari JB, Goff DV, et al. Dietary fibres, fibre analogues and glucose tolerance: importance of viscosity. Br Med J. 1978;1:1392–1394
  8. Wolever TMS, Brand-Miller JC, Abernethy J, Astrup A, Atkinson F, Axelsen M, et al. Measuring the glycemic index of foods: interlaboratory study. Am J Clin Nutr. 2008;87(suppl):S247–S257
  9. Wolever TMS, Bolognesi C. Source and amount of carbohydrate affect postprandial glucose and insulin in normal subjects. J Nutr. 1996;126:2798–2806
  10. Aldughpassi A, Wolever TMS. Effect of coffee/tea on the glycaemic index of foods: no effect on mean but reduced variability. Br J Nutr. 2009;101:1282–1285

 This study was funded by the Advanced Foods and Materials Network.

PII: S0899-9007(09)00198-1

doi: 10.1016/j.nut.2009.04.017

Nutrition
Volume 25, Issue 10 , Pages 1064-1066 , October 2009

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