VSPN AOW : Inducing weight loss in n... |
Inducing weight loss in native ponies: is straw a viable alternative to hay?Vet Rec. October 2020;187(8):e60.1 Equine Hospital, The University of Edinburgh Royal Dick School of Veterinary Studies, Roslin, Midlothian, UK mdosi@ed.ac.uk.; 2 Redwings Horse Sanctuary, Norwich, UK.; 3 Redwings Horse Sanctuary, Norwich, UK.; 4 Department of Veterinary Clinical Studies, University of Edinburgh, Edinburgh, UK.; 5 Centre for Cardiovascular Science, The University of Edinburgh, Edinburgh, UK.
© British Veterinary Association 2020. No commercial re-use. See rights and permissions. Published by BMJ.
AbstractBACKGROUND:Obesity is a growing problem in UK equine population. Achieving weight loss in obese horses and ponies at risk of laminitis is an important but often challenging objective.
METHODS:We hypothesised that supplementing poor winter pasture with a mix of barley straw and hay (50:50) rather than hay alone (group B) would lead to weight loss in grazing equids over winter. For this purpose, a group of 40 horses were fed either the straw mix (group A) or hay alone (group B) over winter.
RESULTS:Over the study period, all animals in group A (n=25) lost weight with a mean weight change of -27±17 kg, while in group B (n=15) only 3 out of 15 lost weight (20 per cent), and overall, group B gained weight (+6±18 kg).
CONCLUSIONS:This study suggests that straw is a cost-effective and low-energy roughage, which may be a useful alternative to hay alone when trying to induce weight loss in grazing equids over winter. There were no episodes of colic or laminitis during the study period in either group.
Keywords
equine;
metabolic syndrome;
nutrition;
obesity;
straw;
|
Article Tools:
Archives Highlights:
|
VSPN AOW : Inducing weight loss in n... |
800.700.4636 | help@vspn.org | 530.756.4881 | Fax: 530.756.6035
777 West Covell Blvd, Davis, CA 95616 Copyright 1991-2024, Veterinary Information Network, Inc. |
Contact Us |