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Food and macronutrient intake of male adolescent Kalenjin runners in Kenya

Published online by Cambridge University Press:  09 March 2007

Dirk L. Christensen ,
Gerrit van Hall  and
Leif Hambraeus
Dirk L. Christensen*
Affiliation:
Centre of African Studies, University of Copenhagen, Copenhagen, Denmark
Gerrit van Hall
Affiliation:
Copenhagen Muscle Research Centre, Rigshospitalet (University Hospital), Copenhagen, Denmark
Leif Hambraeus
Affiliation:
Department of Medical Sciences, Nutrition Unit, Uppsala University, Uppsala, Sweden
*
*Corresponding author: Dr Dirk L. Christensen, fax +45 3532 2590, email [email protected]
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Abstract

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A nutritional survey based on twelve adolescent male Kalenjin runners in Kenya during a 2-week field study was carried out in order to determine the composition of their diet and make a comparison with macronutrient recommendations for athletes. Food samples were collected for analysis of macronutrient distribution and energy content from main meals and the macronutrient distribution and energy content of additional food intake were based on the information of a 24 h recall interview and estimated from food tables. The diet of the Kalenjin runners was very high in carbohydrate (71 % 8·7 g/kg body weight per d) and very low in fat (15 %). Intake of total protein (13 %; 1·6 g/kg body weight per d) was above the daily intake recommended by the Food and Agriculture Organization/World Health Organization/United Nations University (FAO/WHO/UNU), while essential amino acid intake was estimated to be in the borderline-to-low range based on FAO/WHO/UNU recommendations for children <12 years and adults. The energy intake was mainly derived from vegetable sources (90 %) with maize and kidney beans as the staple food (81 %). The diet of the Kalenjin runners met recommendations for endurance athletes for total protein and most essential amino acid intake as well as carbohydrate intake even though it was based on a small range of food items.

Keywords

DietCarbohydrateFatProteinEssential amino acidsRunners
Type
Research Article
Information
British Journal of Nutrition , Volume 88 , Issue 6 , December 2002 , pp. 711 - 717
Copyright
Copyright © The Nutrition Society 2002

References

Black, AE, Coward, WA, Cole, TJ & Prentice, AM (1996) Human energy expenditure in affluent societies: an analysis of 574 doubly-labelled water measurements. European Journal of Clinical Nutrition 50, 72–92.Google ScholarPubMed
Burke, LM, Gollan, RA & Read, RSD (1991) Dietary intakes and food use of groups of elite Australian male athletes. International Journal of Sport Nutrition 1, 378–394.CrossRefGoogle ScholarPubMed
Calles-Escandon, J, Cunningham, JJ, Snyder, P, Jacob, R, Huszar, G, Loke, J & Felig, P (1984) Influence of exercise on urea, creatinine, and 3-methylhistidine excretion in normal human subjects. American Journal of Physiology 246, E334–E338.Google ScholarPubMed
Cappon, JC (1985) District Atlas Elgeyo Marakwet. Iten, Kenya: Ministry of Planning and National Development.Google Scholar
Cerqueira, MT, Fry, MM & Connor, WE (1979) The food and nutrient intakes of the Tarahumara indians of Mexico. American Journal of Clinical Nutrition 32, 905–915.CrossRefGoogle ScholarPubMed
Costill, DL (1985) Carbohydrate nutrition before, during, and after exercise. Federation Proceedings 44, 364–368.Google ScholarPubMed
Devlin, J & Williams, C (1991) Consensus statement on foods, nutrition and sports performance. Journal of Sports Sciences 9 Suppl., iii.Google Scholar
Food and Agriculture Organization/World Health Organization/United Nations University (1985) Energy and Protein Requirements. Report of a Joint Expert Consultation. Technical Report Series, no. 724. Geneva: WHO.Google Scholar
Forslund, AH, El-Khoury, AE, Olsson, RM, Sjödin, AM, Hambraeus, L & Young, VR (1999) Effect of protein intake and physical activity on 24-h pattern and rate of macronutrient utilization. American Journal of Physiology 276, E964–E976.Google ScholarPubMed
Friedman, JE & Lemon, PWR (1989) Effect of chronic endurance exercise on retention of dietary protein. International Journal of Sports Medicine 10, 118–123.CrossRefGoogle ScholarPubMed
Gontzea, I, Sutzescu, P & Dumitrache, S (1974) The influence of muscular activity on the nitrogen balance and on the need of man for proteins. Nutrition Reports International 10, 35–43.Google Scholar
Government of Kenya (1980) Report of the Child Nutrition Survey 1978/79. Nairobi: Central Bureau of Statistics and Nairobi Ministry of Economic Planning and Development.Google Scholar
Grandjean, AC (1989) Macronutrient intake of US athletes compared with the general population and recommendations made for athletes. American Journal of Clinical Nutrition 49, 1070–1076.CrossRefGoogle ScholarPubMed
Henderson, SA, Black, AL & Brooks, GA (1985) Leucine turnover and oxidation in trained rats during exercise. American Journal of Physiology 249, 137E–144E.Google ScholarPubMed
Hood, DA & Terjung, RL (1987) Effect of endurance training on leucine oxidation in perfused rat skeletal muscle. American Journal of Physiology 253, E648–E656.Google ScholarPubMed
Jones, DB (1941) Factors for Converting Percentages of Nitrogen in Foods and Feeds into Percentages of Proteins. Circular no. 183. Washington, DC: United States Department of Agriculture.Google Scholar
Kiens, B, Essen-Gustavsson, B, Gad, P & Lithell, H (1987) Lipoprotein lipase activity and intramuscular triglyceride stores after long-term high-fat and high-carbohydrate diets in physically trained men. Clinical Physiology 7, 1–9.CrossRefGoogle ScholarPubMed
Kipkorir, B (1985) Kenya's People: People of the Rift Valley – Kalenjin. Nairobi, Kenya: Evans Brothers Limited.Google Scholar
Koletzko, B (1999) Response to and range of acceptable fat intakes in infants and children. European Journal of Clinical Nutrition 53 Suppl. 1, S78–S83.CrossRefGoogle ScholarPubMed
Korte, R & Simmons, WK (1972) The nutritional status of pre-school children in Kenya. East African Medical Journal 49, 513–520.Google ScholarPubMed
Kulin, HE, Bwibo, N, Mutie, D & Santner, SJ (1982) The effect of chronic childhood malnutrition on pubertal growth and development. American Journal of Clinical Nutrition 36, 527–536.CrossRefGoogle ScholarPubMed
Lemon, PWR, Dolny, DG & Yarasheski, KE (1997) Moderate physical activity can increase dietary protein needs. Canadian Journal of Applied Physiology 22, 494–503.CrossRefGoogle ScholarPubMed
Meridith, CN, Zackin, MJ, Frontera, WR & Evans, WJ (1989) Dietary protein requirements and body protein metabolism in endurance-trained men. Journal of Applied Physiology 66, 2850–2856.CrossRefGoogle Scholar
Merrill, AL & Watt, BK (editors) (1973) Energy Value of Foods – Basis and Derivation. Agriculture Handbook no. 74. Washington, DC: United States Department of Agriculture.Google Scholar
Motil, KJ, Matthews, DE, Bier, DM, Burke, JF, Munro, HN & Young, VR (1981) Whole-body leucine and lysine metabolism: response to dietary protein intake in young men. American Journal of Physiology 240, E712–E721.Google ScholarPubMed
Mukeshi, M & Thairu, K (1993) Nutrition and body build: a Kenyan review. World Review of Nutrition and Dietetics 72, 218–226.CrossRefGoogle ScholarPubMed
Munro, HN (1951) Carbohydrate and fat as factors in protein utilization and metabolism. Physiological Reviews 31, 449–488.CrossRefGoogle ScholarPubMed
Naibei, WC (1989) The development of sports in Kenya. In Geschichte der Leibesübungen: Perspektiven des Weltsports pp. 537–551 [Ueberhorst, H, editor]. Berlin: Bartels & Wernitz.Google Scholar
Ngare, DK & Muttunga, JN (1999) Prevalence of malnutrition in Kenya. East African Medical Journal 76, 376–380.Google ScholarPubMed
Pascoe, D, Costill, DL, Robergs, R, Davis, JA, Fink, WJ & Pearson, D (1990) Effects of exercise mode on muscle glycogen restorage during repeated days of exercise. Medicine and Science in Sports and Exercise 22, 593–598.CrossRefGoogle ScholarPubMed
Peters, EM & Goetzsche, JM (1997) Dietary practices of South African ultradistance runners. International Journal of Sports Nutrition 7, 80–103.CrossRefGoogle ScholarPubMed
Price, TB, Rothman, DL, Taylor, R, Avison, MJ, Shulman, GI & Shulman, RG (1994) Human muscle glycogen resynthesis after exercise: insulin-dependent and -independent phases. Journal of Applied Physiology 76, 104–111.CrossRefGoogle ScholarPubMed
Romijn, JA, Coyle, EF, Sidossis, LS, Gastaldelli, A, Horowitz, JF, Endert, E & Wolfe, RR (1993) Regulation of endogenous fat and carbohydrate metabolism in relation to exercise intensity and duration. American Journal of Physiology 265, E380–E391.Google ScholarPubMed
Saltin, B, Larsen, H, Terrados, N, Bangsbo, J, Bak, T, Kim, CK, Svendenhag, J & Rolf, CJ (1995) Aerobic exercise capacity at sea level and at altitude in Kenyan boys, junior and senior runners compared with Scandinavian runners. Scandinavian Journal of Medicine and Science in Sports 5, 209–221.CrossRefGoogle ScholarPubMed
Sandström, B, Aro, A, Becker, W, Lyhne, N, Pedersen, JI & Pórsdottir, I (editors) (1996) Nordiska Näringsrekommendationer (28), Copenhagen: Nordiska Ministerrådet.Google Scholar
Sherman, WM (1983) Carbohydrates, muscle glycogen and muscle glycogen supercompensation. In Ergogenic Aids in Sport, pp. 3–26 [Williams, MH, editor]. Champaign, IL: Human Kinetics.Google Scholar
Sinclair, D (1985) Human Growth After Birth. Oxford: Oxford Medical Publications.Google Scholar
Tarnopolsky, MA, Macdougall, JD & Atkinson, SA (1988) Influence of protein intake and training status on nitrogen balance and lean body mass. Journal of Applied Physiology 64, 187–193.CrossRefGoogle ScholarPubMed
Van Erp-Baart, AMJ, Saris, WHM, Binkhorst, RA, Vos, JA & Elvers, JW (1989) Nationwide survey on nutritional habits in elite athletes: Part I, carbohydrate, protein, and fat intake. International Journal of Sports Medicine 10, Suppl. 1, S3–S10.CrossRefGoogle ScholarPubMed
Van Steenbergen, WM, Kusin, JA, Nordbeck, HJ & Jansen, AAJ (1984) Food consumption of different household members in Machakos, Kenya. Ecology of Food and Nutrition 14, 1–9.CrossRefGoogle Scholar
Wadsworth, GR (1960) The height, weight and blood pressure of healthy African men on a known dietary intake. East African Medical Journal 37, 709–714.Google ScholarPubMed
Walberg, JL, Leidy, MK, Sturgill, DJ, Hinkle, DE, Ritchey, SJ & Sebolt, DR (1988) Macronutrient content of a hypoenergy diet affects nitrogen retention and muscle function in weight lifters. International Journal of Sports Medicine 9, 261–266.CrossRefGoogle ScholarPubMed
West, CE, Pepping, F & Temalilwa, CR (editors) (1988) The Composition of Foods Commonly Eaten in East Africa. Wageningen, The Netherlands: Wageningen Agricultural University.Google Scholar
Wiehl, DG (1942) Diets of a group of aircraft workers in Southern California. Milbank Memory Foundation Quarterly 20, 329–356.CrossRefGoogle Scholar
Wolfe, RR, Wolfe, MH & Shaw, JHF (1984) Isotopic determination of amino acid/urea interactions in exercise in humans. Journal of Applied Physiology 56, 221–229.CrossRefGoogle ScholarPubMed