| An experimental meat-free diet maintained haematological characteristics in sprint-racing sled dogs. | |
| | |
MedLine Citation:
|
PMID: 19480731 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
|
A dog's nutrient requirements can theoretically be met from a properly balanced meat-free diet; however, proof for this is lacking. Exercise places additional demands on the body, and dogs fed a meat-free diet may be at increased risk of developing sports anaemia. We hypothesised that exercising dogs would remain in good health and not develop anaemia when fed a nutritionally balanced meat-free diet. To this end, twelve sprint-racing Siberian huskies were fed either a commercial diet recommended for active dogs (n 6), or a meat-free diet formulated to the same nutrient specifications (n 6). The commercial diet contained 43 % poultry meal, whereas soyabean meal and maize gluten made up 43 % of the meat-free diet, as the main protein ingredients. Dogs were fed these diets as their sole nutrient intake for 16 weeks, including 10 weeks of competitive racing. Blood samples were collected at weeks 0, 3, 8 and 16, and veterinary health checks were conducted at weeks 0, 8 and 16. Haematology results for all dogs, irrespective of diet, were within normal range throughout the study and the consulting veterinarian assessed all dogs to be in excellent physical condition. No dogs in the present study developed anaemia. On the contrary, erythrocyte counts and Hb values increased significantly over time (P < 0.01) in both groups of dogs. The present study is the first to demonstrate that a carefully balanced meat-free diet can maintain normal haematological values in exercising dogs. |
| | |
Authors:
|
Wendy Y Brown; Barbara A Vanselow; Andrew J Redman; John R Pluske |
Publication Detail:
|
Type: Controlled Clinical Trial; Journal Article; Research Support, Non-U.S. Gov't Date: 2009-06-01 |
Journal Detail:
|
Title: The British journal of nutrition Volume: 102 ISSN: 1475-2662 ISO Abbreviation: Br. J. Nutr. Publication Date: 2009 Nov |
Date Detail:
|
Created Date: 2009-10-30 Completed Date: 2009-12-21 Revised Date: - |
Medline Journal Info:
|
Nlm Unique ID: 0372547 Medline TA: Br J Nutr Country: England |
Other Details:
|
Languages: eng Pagination: 1318-23 Citation Subset: IM |
Affiliation:
|
Animal Science, School of Environmental and Rural Science, University of New England, Armidale, NSW, Australia. wbrown@une.edu.au |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
Animal Nutritional Physiological Phenomena
/
physiology* Animals Blood Physiological Phenomena / drug effects* Diet, Vegetarian* Dogs / blood, physiology* Erythrocyte Count Female Food Analysis / methods Hematocrit Hemoglobins / metabolism Male Physical Conditioning, Animal / physiology* |
| Chemical | |
Reg. No./Substance:
|
0/Hemoglobins |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Dietary polyunsaturated fatty acids and adaptation to chronic hypoxia alter acyl composition of seru...
Next Document: Soya isoflavone supplementation enhances spatial working memory in men.