and abilities. Sports nutritionists who work with vegetarian athletes and their coaches and trainers, however, need to be sensitive to and knowledgeable about vegetarian issues. In this setting, the role of the nutritionist is to work with the athlete to ensure adequate nutritional status given his/her vegetarian beliefs, income and lifestyle. While athletes should be encouraged to eat a wide variety of plant foods, this does not mean convincing the vegetarian athlete that they need poultry, fish or dairy products in the diet. The American Dietetic Association's position on vegetarian diets states that "vegetarian diets are healthy and nutritionally adequate when appropriately planned" (90).References 1. Goran MI, Poehlman ET, Johnson RK. Energy requirements across the life span: new findings based on measurement of total energy expenditure with doubly labeled water. Nutr Res 1994;15:115-150.2. Thompson J, Manore MM. Predicted and measured resting metabolic rate of male and female endurance athletes. J Am Diet Assoc 1996;96:30-34.3. Poehlman ET, Melby CL, Goran MI. The impact of exercise and diet restriction on daily energy expenditure. Sports Med 1991;11:78-101.4. Toth MJ, Poehlman. Sympathetic nervous system activity and resting metabolic rate in vegetarians. Metabolism 1994;43:621-25.5. Grandjean A. The vegetarian athlete. Phys Sportsmed 1987; 15:191-194.6. Houtkooper L. Food selection for endurance sports. Med Sci Sports Exerc 1992;24:S349-S359.7. Messina M, Messina V. The dietitian's guide to vegetarian diets, Gaithersburg, Maryland:Aspen Publishers, Inc, 19968. Bergstrom J, Hermansen L, Hultman E, Saltin B. Diet, muscle glycogen and physical performance. Acta Physiol Scand 1967; 71:140-150.9. Nilsson LH, Hultman E. Liver glycogen in man-the effect of total starvation or a carbohydrate-poor diet followed by carbo-hydrate refeeding. Scand J Clin Lab Invest 1973;32:325-330.10. O'Keeffe KA, Keith RE, Wilson GD, et al. Dietary carbo-hydrate intake and endurance exercise performance of trained female cyclists. Nutr Res 1989;9:819-830.11. Brewer J, Williams C, Patton A. The influence of high carbo-hydrate diets on endurance running performance. Eur J Appl Physiol 1988;57:698-706.12. Spencer MK, Yan Z, Katz A. Carbohydrate supplementation attenuates IMP accumulation in human muscle during prolonged exercise. Am J Physiol 1991;261:C71-C76.13. Coggan AR, Swanson SC. Nutritional manipulations before and during endurance exercise: effects on performance (review). Med Sci Sports Exerc 1992;24:S331-S335.14. Hargreaves M, Costill DL, Coggan AR, et al. Effects of carbohydrate feedings on muscle glycogen utilization and exercise performance. Med Sci Sports Exerc 1984;16:219-222.15. Maughan RJ, Poole DC. The effects of a glycogen-loading regimen on the capacity to perform anaerobic exercise. Eur J Appl Physiol 1981;46:211-219.16. Widrick JJ, Costill DL, Fink WJ, et al. Carbohydrate feedings and exercise performance: effect of initial muscle glycogen concentration. J Appl Phys 1993;74:2998-3005.17. Larson DE, Hesslink RL, Hrovat MI, et al. Dietary effects on exercising muscle metabolism and performance by 31P-MRS. J Appl Phys 1994;77:1108-1115.18. Pizza FX, Flynn MG, Duscha BD, et al. A carbohydrate loading regimen improves high intensity, short duration exercise performance. Intl J Sport Nutr1995;5:110-116.19. ADA. Position of The American Dietetic Association and The Canadian Dietetic Association: Nutrition for physical fitness and athletic performance for adults. J Am Diet Assoc 1993;93:691-96.20. Coyle EF, Coggan A, Davis JM, et al. Current thoughts and practical considerations concerning substrate utilization during exercise