References:

1: Armelin, M.J.A., Avila, R.L., Piasentin, R.M., Saiki, M., 2003 Effect of chelated mineral supplementation on the absorption of Cu, Fe, K, Mn and Zn in horse hair. Journal of Radioanalytical and Nuclear Chemistry 258 (2), 449-451. 2: Coenen, M., 2005 Exercise and stress: impact on adaptive processes involving water and electrolytes. Livestock Prod Sci (92) 131-145. Pilliner, S., 1998 The Working Horse, Practical Feeding of Horses and Ponies. 125-129. 3: Lowe, J.A., Lucas, D., Paganga, G., Observations on the antioxidant status of horses as influenced by supplementary dietary antioxidants. Ishii, M., 2002 Effects of vitamin E and selenium administration on pregnant, heavy draft mares on placental retention time and reproductive performance and on white muscle disease in their foals. Journal of Equine Veterinary Science 22 (5) 213-220. 4: Depient, F., Bruce, R., Shangari, N., Mehta, R., O’ Brien, P.J., 2006 Mitochondrial function and toxicity: Role of the B vitamin family on mitochondrial energy metabolism. Frape, D., 2008 Vitamin requirements. Equine Nutrition and Feeding (3) 102-103. 5: Josseck, H., Zenker, W., Geyer, H., 1995 Hoof horn abnormalities in Lipizzaner horses and the effect of dietary biotin on macroscopic aspect of the hoof horn quality. Equine Vet Journal 27 (3) 175-182. 6: Geor R.J., Harris, P.A., Coenen, M., ed 2013 Amino acids and protein. Equine Applied and Clinical Nutrition. 114. 7: Medina, B., Girard, I.D., Jacotot, E., et al., 2002 Effect of a preparation of Saccharomyces cerevisiae on microbial profiles and fermentation patterns in the large intestine of horses fed a high fiber or high starch diet. Journal of Animal Science 80 (10), 2600-2609."