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Abstract

Carbohydrate, fat, and protein ultimately provide the energy necessary to maintain body functions at rest and during physical activity. These macronutrients maintain the body’s structural and functional integrity. In this chapter, each macronutrient’s function, metabolism, and sources in the diet are reviewed. For a more detailed explanation of the roles of these macronutrients, the reader is referred to Chapters 12–14.

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References

  1. Trumbo P, Schlicker S, Yates AA, Poos M. Food and Nutrition Board of the Institute of Medicine, The National Academies. Dietary reference intakes for energy, carbohydrate, fiber, fat, fatty acids, cholesterol, protein and amino acids. J Am Diet Assoc 2002; 102(11): 1621–1630.

    Article  Google Scholar 

  2. Anderson JW, Tietyen-Clark J. Dietary fiber: hyperlipidemia, hypertension, and coronary heart disease. Am J Gastroenterol 1986;81(10):907–919.

    CAS  Google Scholar 

  3. Rosenbloom C, American Dietetic Association. Sports Cardiovascular and Wellness Dietetic Practice Group. Sports Nutrition: A Guide for the Professional Working with Active People. 3rd ed. Chicago: The American Dietetic Association; 2000:viii, 759.

    Google Scholar 

  4. Ludwig DS. The glycemic index: physiological mechanisms relating to obesity, diabetes, and cardiovascular disease. JAMA 2002;287(18):2414–2423.

    Article  CAS  Google Scholar 

  5. 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.

    CAS  Google Scholar 

  6. Liu S, Willett WC, Stampfer MT, et al. A prospective study of dietary glycemic load, carbohydrate intake, and risk of coronary heart disease in US women. Am J Clin Nutr 2000;71(6):1455–1461.

    CAS  Google Scholar 

  7. Jenkins DJ, Kendall CW, Augustin LS, et al. Glycemic index: overview of implications in health and disease. Am J Clin Nutr 2002;76(1):266S-273S.

    CAS  Google Scholar 

  8. McArdle WD, Katch FI, Katch VL. Sports and Exercise Nutrition. Philadelphia: Williams & Wilkins; 1999:xlvii, 750.

    Google Scholar 

  9. Guthrie HA, Picciano MF, Scott A. Human Nutrition. St. Louis: Mosby; 1995:xix, 659, [147].

    Google Scholar 

  10. Duyff RL, American Dietetic Association. American Dietetic Association Complete Food and Nutrition Guide. 2nd ed. Hoboken, NJ: John Wiley & Sons; 2002:xii, 658.

    Google Scholar 

  11. Shimomura Y, Murakami T, Nakai N, Nagasaki M, Harris RA. Exercise promotes BCAA catabolism: effects of BCAA supplementation on skeletal muscle during exercise. J Nutr 2004;134(6 Suppl):1583S–1587S.

    CAS  Google Scholar 

  12. Gropper SAS, Smith JL, Groff JL. Advanced Nutrition and Human Metabolism. 4th ed. Belmont, CA: Thomson/Wadsworth; 2005:600.

    Google Scholar 

  13. Lemon PW, Berardi JM, Noreen EE. The role of protein and amino acid supplements in the athlete’s diet: does type or timing of ingestion matter? Curr Sports Med Rep 2002;1(4):214–221.

    Google Scholar 

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© 2008 Humana Press. a part of Spring Science+Business Media, LLC

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Hofheins, J. (2008). An Overview of Macronutrients. In: Antonio, J., Kalman, D., Stout, J.R., Greenwood, M., Willoughby, D.S., Haff, G.G. (eds) Essentials of Sports Nutrition and Supplements. Humana Press. https://doi.org/10.1007/978-1-59745-302-8_11

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