Linseed or soya oil in a fattening diet: 1. degradability in the rumen
نویسندگان
چکیده
منابع مشابه
Methane output and diet digestibility in response to feeding dairy cows crude linseed, extruded linseed, or linseed oil.
This experiment studied the effect of 3 forms of presentation of linseed fatty acids (FA) on methane output using the sulfur hexafluoride tracer technique, total tract digestibility, and performance of dairy cows. Eight multiparous lactating Holstein cows (initial milk yield 23.4 +/- 2.2 kg/d) were assigned to 4 dietary treatments in a replicated 4 x 4 Latin square design: a control diet (C) co...
متن کاملDistribution of bacteria in the rumen contents of dairy cows given a diet supplemented with soya-bean oil.
1. Liquid-associated bacteria (LAB) were harvested from the liquid phase (LAB1) and from the solid phase of rumen contents after washing and manual shaking (LAB2). Solid-adherent bacteria (SAB) were recovered after washing and pummelling the total particles (SAB1). The distribution and the chemical composition of these three bacterial compartments were investigated in four dairy cows fitted wit...
متن کاملLinseed Oil Supplementation of Lambs’ Diet in Early Life Leads to Persistent Changes in Rumen Microbiome Structure
Diet has been shown to have a significant impact on microbial community composition in the rumen and could potentially be used to manipulate rumen microbiome structure to achieve specific outcomes. There is some evidence that a window may exist in early life, while the microbiome is being established, where manipulation through diet could lead to long-lasting results. The aim of this study was ...
متن کاملThe effect of varying the amount of linseed oil supplementation on rumen metabolism in sheep.
The effects of three levels of linseed oil (LSO) supplementation of a basal diet on rumen digestion and flow of nutrients to the proximal duodenum of three mature sheep provided with permanent rumen and duodenal re-entrant cannulas were studied. 2. A basal diet of 200 g hay and 400 g concentrates daily, providing approximately 7.0 MJ digestible energy and 13 g N/d, was given alone or with suppl...
متن کاملLinseed and Linseed Oil: Health Benefits- a Review
Linseed is an important oil crop cultivated worldwide for oil and fiber. Linseed oil has health benefits and disease preventive properties on coronary heart disease, some kinds of cancer, neurological and hormonal disorders. Linseed Linum usitattissimum family Linaceae) has been traditionally used as functional food. Linseed oil is the richest source of ALA, which makes about 55–60% of total fa...
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ژورنال
عنوان ژورنال: Reproduction Nutrition Development
سال: 1992
ISSN: 0926-5287
DOI: 10.1051/rnd:19920513