Display options
Share it on

J Nutr Metab. 2016;2016:6265789. doi: 10.1155/2016/6265789. Epub 2016 Jan 17.

Breakfast Protein Source Does Not Influence Postprandial Appetite Response and Food Intake in Normal Weight and Overweight Young Women.

Journal of nutrition and metabolism

Christina M Crowder, Brianna L Neumann, Jamie I Baum

Affiliations

  1. Department of Food Science, University of Arkansas, 2650 North Young Avenue, Fayetteville, AR 72704, USA.

PMID: 26885386 PMCID: PMC4739264 DOI: 10.1155/2016/6265789

Abstract

Breakfasts higher in protein lead to a greater reduction in hunger compared to breakfasts higher in carbohydrate. However, few studies have examined the impact of higher protein breakfasts with differing protein sources. Our objective was to determine if protein source (animal protein (AP) versus plant protein (PP)) influences postprandial metabolic response in participants consuming a high protein breakfast (~30% energy from protein). Normal weight (NW; n = 12) and overweight women (OW; n = 8) aging 18-36 were recruited to participate. Participants completed two visits in a randomized, cross-over design with one week between visits. Subjects had 15 minutes to consume each breakfast. Blood glucose and appetite were assessed at baseline, 15, 30, 45, 60, and 120 minutes postprandial. Participants kept a 24-hour dietary record for the duration of each test day. No difference was found between NW and OW participants or breakfasts for postprandial appetite responses. AP had a significantly lower glucose response at 30 minutes compared with PP (-11.6%; 127 ± 4 versus 112 ± 4 mg/dL; P < 0.05) and a slower return to baseline. There was no difference in daily energy intake between breakfasts. These data suggest that protein source may influence postprandial glucose response without significantly impacting appetite response in breakfast consumers.

References

  1. Br J Nutr. 2009 Jan;101(2):295-303 - PubMed
  2. Am J Clin Nutr. 2008 May;87(5):1576S-1581S - PubMed
  3. Nutr Metab (Lond). 2006 Mar 23;3:16 - PubMed
  4. Am J Clin Nutr. 1998 Apr;67(4):804S-813S - PubMed
  5. Public Health Nutr. 2013 Nov;16(11):2073-82 - PubMed
  6. Am J Clin Nutr. 2013 Apr;97(4):677-88 - PubMed
  7. Nutr Res. 2010 Feb;30(2):96-103 - PubMed
  8. J Nutr. 2003 Feb;133(2):405-10 - PubMed
  9. Br J Nutr. 1997 Aug;78(2):199-213 - PubMed
  10. Obesity (Silver Spring). 2014 May;22(5):E46-54 - PubMed
  11. J Am Diet Assoc. 2010 Jun;110(6):869-78 - PubMed
  12. Int J Obes Relat Metab Disord. 2000 Jan;24(1):38-48 - PubMed
  13. Eur J Nutr. 2009 Mar;48(2):92-100 - PubMed
  14. Psychol Rev. 1991 Oct;98(4):488-505 - PubMed
  15. J Am Coll Nutr. 1989 Dec;8(6):567-72 - PubMed
  16. Nutr J. 2015 Feb 10;14:17 - PubMed
  17. Int J Obes (Lond). 2008 Oct;32(10):1545-51 - PubMed
  18. Rheumatology (Oxford). 2013 Jun;52(6):1033-41 - PubMed
  19. Food Funct. 2014 May;5(5):894-9 - PubMed
  20. Mol Nutr Food Res. 2013 Dec;57(12):2147-54 - PubMed
  21. Cell Metab. 2009 Jun;9(6):489-98 - PubMed
  22. Eur J Clin Nutr. 2003 Jul;57(7):842-53 - PubMed
  23. Br J Nutr. 2005 Feb;93(2):281-9 - PubMed
  24. J Nutr. 2004 Apr;134(4):974S-9S - PubMed
  25. J Nutr. 2015 May;145(5):1010-6 - PubMed
  26. Int J Obes (Lond). 2010 Jul;34(7):1125-33 - PubMed
  27. J Nutr. 2015 Oct;145(10):2229-35 - PubMed
  28. Physiol Behav. 2008 May 23;94(2):300-7 - PubMed
  29. Ann Intern Med. 2005 Mar 15;142(6):403-11 - PubMed
  30. Am J Clin Nutr. 2003 Jul;78(1):31-9 - PubMed
  31. J Acad Nutr Diet. 2013 Jun;113(6):795-802 - PubMed
  32. J Nutr. 2010 Apr;140(4):737-44 - PubMed
  33. Nutr J. 2011 Dec 23;10:139 - PubMed
  34. J Am Coll Cardiol. 2008 Jan 22;51(3):249-55 - PubMed
  35. Clin Ther. 2005;27 Suppl B:S42-56 - PubMed
  36. Am J Clin Nutr. 2003 Oct;78(4):734-41 - PubMed
  37. Am J Clin Nutr. 1998 Jun;67(6):1197-204 - PubMed
  38. Int J Cancer. 2011 Sep 1;129(5):1237-43 - PubMed

Publication Types