Treatment and post-treatment effects of dietary supplementation with safflower oil and linseed oil on milk components and blood metabolites of Canadian Holstein cows
| Autor: | Nicolas Gévry, Adolf A. Ammah, Nathalie Bissonnette, Chaouki Benchaar, Eveline M. Ibeagha-Awemu |
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| Rok vydání: | 2018 |
| Předmět: |
0301 basic medicine
food.ingredient Biology Safflower oil 03 medical and health sciences Animal science food Linseed oil Blood metabolites milk components Dietary supplementation Canadian Holstein cow lcsh:Veterinary medicine milk fat General Veterinary 0402 animal and dairy science food and beverages 04 agricultural and veterinary sciences linseed oil 040201 dairy & animal science 030104 developmental biology Milk fat lcsh:SF600-1100 Animal Science and Zoology Post treatment safflower oil |
| Zdroj: | Journal of Applied Animal Research, Vol 46, Iss 1, Pp 898-906 (2018) |
| ISSN: | 0974-1844 0971-2119 |
| DOI: | 10.1080/09712119.2017.1422256 |
| Popis: | The treatment and residual effects of linseed oil (LSO) and safflower oil (SFO) supplementation on milk and blood metabolites of cows was investigated. Twenty-six cows were grouped according to parity and days in milk and assigned equally to one of two treatments: a control diet + 5%SFO or 5%LSO for 28 days (treatment period, TP). The TP was preceded by a control period of 28 days (all animals on control diet). After treatment, animals were returned to control diet for 28 days (posttreatment period, PTP). Blood and milk samples were collected weekly. Feed intake decreased with LSO and SFO (p |
| Databáze: | OpenAIRE |
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