Organic Zinc and Copper Increase Mane Hair Strength

Polish researchers have determined that horses fed organic zinc and copper possess stronger mane hair.

Using 18 English Thoroughbreds, scientists studied the effects of dietary supplementation of organic and inorganic zinc and copper on the mechanical properties of hair. At the onset of the study, mane hair from all of the horses was clipped close to the crest, and then stretched with increasing force until it broke. The force required for breakage was recorded. Horses were then divided into three groups: one was kept on the same diet, a second was supplemented with organic zinc and copper, and a third was supplemented with inorganic zinc and copper. About four months later, hair samples were harvested and retested.

No change in hair-breaking strength was noted in the control group. Hair from horses supplemented with the inorganic forms of zinc and copper had a reduction in strength, while hair from those supplemented with organic forms had an increase in elasticity and strength.

Kentucky Equine Research (KER) formulates its hoof and coat supplement Bio-Bloom PS (Bio-Bloom HF in Australia) with organic zinc. Check out the entire range of KER products, all scientifically formulated to optimize health and well-being.

The original research paper, “Effect of diet on mechanical properties of horse’s hair(opens new window),” was published in the November 2009 issue of Acta Bioengineering and Biomechanics.