Rutledge, A. M., K. F. Knowlton and L. A. Lawrence. 2001. Bone mineral content and mobilization in early lactation cows. John Lee Pratt Animal Nutrition Report for 2000-2001.

Hoffman, R. M., J. A. Wilson, L. A. Lawrence, D. S. Kronfeld, W. L. Cooper and P. A. Harris. 2001. Supplemental calcium does not influence radiographic bone mineral content of growing foals fed a fat-and-fiber supplement. In: Proc. 17th Equine Nutrition and Physiology Society. Lexington, Ky. May 31 – June 2. pp.122. Access online.

The effect of aluminum supplementation on nutrient digestibility and macro- and micromineral balance was studied in balance trials in mature Thoroughbred horses. It is concluded that short-term consumption of a diet containing 930 ppm aluminum has negligible effect on nutrient digestibility and mineral metabolism in horses.

Very little research has been conducted to determine the trace mineral requirements for athletic horses. The objectives of this study were to
1) determine the digestibility and retention of copper, zinc and manganese over four different levels of intake (basal, 50% of NRC added, 100% of NRC added, and 200% of NRC added) and 2) determine how regular exercise and training alters the requirements for these trace minerals. Results of the present study suggest that exercise training results in a higher requirement for Zn, but does not affect the true digestibility and maintenance requirements of Cu and Mn in mature Thoroughbred horses.

Previous studies in our laboratory demonstrated a marked glycemic response when
horses were fed a fiber mix consisting of equal parts rice bran, soy hulls, wheat bran, and
soaked beet pulp (Pagan et al. 1999). We speculated that, in part, the beet pulp portion of
this fiber mix was responsible for the increase in plasma glucose concentrations after
meal ingestion. We further hypothesized that the magnitude of the glycemic response to
beet pulp would depend on how the beet pulp was prepared.

Growth and protein status were examined in Thoroughbred foals and yearlings offered pasture supplements with different crude protein contents and amino acid compositions.

Hoffman, R. M., J. A. Wilson, D. S. Kronfeld, W. L. Cooper, L.A. Lawrence, D. Sklan and P. A. Harris. 2001. Hydrolyzable carbohydrates in pasture, hay and horse feeds: direct assay and seasonal variation. J. Anim. Sci. 79:500:506. Read the full text.  

Most performance horses train and compete under a variety of stressful conditions
that adversely affect health and performance. Feeding management is of critical
importance to reduce many of these problems.

Pagan, J.D. and R.J. Geor. 2001. Advances in Equine Nutrition II. Nottingham University Press, Nottingham, UK. Advances in Equine Nutrition is a compilation of selected papers from past KER nutrition conferences. These papers cover a broad range of topics and contain a wealth of information related to equine nutrition, veterinary medicine, and exercise physiology. Included […]

Feeding practices in Australasia; Huntington PJ. Australian Equine Veterinarian 19(4), 162-168, 2001. This paper describes some of the common horse feeding practices in Australia and New Zealand, particularly where they differ from those used in North America or Europe