References: elina, Vesanto, Messina, Virginia, Mangels, Reed, Canadian journal of dietetic practice and research. Markham: Summer 2003. Vol. 64, Iss. 2; pg. 82Haddad, Ella. The American journal of clinical nutrition. Bethesda: May 1994. Vol. 59, Iss. 5; Pg.1248SMangels, R. (2003). Vegetarian nutrition for teenagers. Retrieved August 24, 2008, from www.vrg.org/nutrition/teennutrition.htmFood guide pyramid for vegetarian meal planning, (1997). Retrieved September 6, 2008, from www.utexas.edu/courses/ntr311/nutinfo/pyramid/vfp.htmlKey TJ, Fraser GE, Thorogood M, Appleby PN, Beral V, Reeves G, Burr ML, Chang-Claude J, Frentzel-Beyme R, Kuzma JW, Mann J, McPherson K, Mortality in vegetarians and Non-vegetarians: detailed findings from a collaborative analysis of 5 prospective studies. Am J Clin Nutr. 1999 Sep; 70(3 Suppl):516S-524S. Retrieved September 7, 2008, from www.veganhealth.org/articles/researchFletcher, M. (2007). Vegetarian diets help prevent cancer. Retrieved September 6, 2008, from www.pacificcollege.edu/publications/articles/2007/march/Vegetarian_Diets_Cancer.htm
References: elina, Vesanto, Messina, Virginia, Mangels, Reed, Canadian journal of dietetic practice and research. Markham: Summer 2003. Vol. 64, Iss. 2; pg. 82Haddad, Ella. The American journal of clinical nutrition. Bethesda: May 1994. Vol. 59, Iss. 5; Pg.1248SMangels, R. (2003). Vegetarian nutrition for teenagers. Retrieved August 24, 2008, from www.vrg.org/nutrition/teennutrition.htmFood guide pyramid for vegetarian meal planning, (1997). Retrieved September 6, 2008, from www.utexas.edu/courses/ntr311/nutinfo/pyramid/vfp.htmlKey TJ, Fraser GE, Thorogood M, Appleby PN, Beral V, Reeves G, Burr ML, Chang-Claude J, Frentzel-Beyme R, Kuzma JW, Mann J, McPherson K, Mortality in vegetarians and Non-vegetarians: detailed findings from a collaborative analysis of 5 prospective studies. Am J Clin Nutr. 1999 Sep; 70(3 Suppl):516S-524S. Retrieved September 7, 2008, from www.veganhealth.org/articles/researchFletcher, M. (2007). Vegetarian diets help prevent cancer. Retrieved September 6, 2008, from www.pacificcollege.edu/publications/articles/2007/march/Vegetarian_Diets_Cancer.htm