Effect of dietary canola on fatty acid composition of bovine adipose tissue, muscle, kidney, and liver1

Rule, Daniel C.; Busboom, J. R.; Kercher, C. J.

doi:10.2527/1994.72102735x

Cited by 58 publications

(69 citation statements)

References 27 publications

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“…Strzetelski et al (1992) found that feeding fattening bulls ad libitum with complete mixtures containing 15 or 30% rape seed did not decrease dry matter intake compared with the control group. Similar results were obtained by other authors feeding fattening bulls different rations containing different sources and levels of vegetable or fish oils (Rule et al, 1994;Kreuzer et al, 1995;Scollan et al, 1997b;Strzetelski et al, 1998a;Choi et al, 1999). In other experiments, feeding diets containing linseed, sunflower or soyabean seed decreased dry matter intake (e.g.…”

Section: Discussionsupporting

confidence: 86%

Performance and meat quality of fattening bulls fed complete feed with rapeseed oil cake or linseed

Stasiniewicz¹,

Strzetelski²,

Kowalczyk³

et al. 2000

J. Anim. Feed Sci.

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The experiment was carried out on 44 Black-and-White Lowland bulls divided into 4 groups and fattened from 155 to 540 kg body weight to investigate the effect of feeding rapeseed oil cake or linseed on bull performance and meat quality. The animals were fed ad libitum a basic complete feed and barley straw (control group) or with similar amounts of supplement fat as linseed, rapeseed oil cake, or rape seed oil. At the end of the experiment 6 animals of each group were slaugh-

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Section: Discussionsupporting

confidence: 86%

Performance and meat quality of fattening bulls fed complete feed with rapeseed oil cake or linseed

Stasiniewicz¹,

Strzetelski²,

Kowalczyk³

et al. 2000

J. Anim. Feed Sci.

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“…High levels of C18:1t11 have previously been reported as a result of inclusion of vegetable oils in the diet. O' Kelly and Speirs (1993) found that feeding safflower oil could dramatically increase the amount of Rule et al 1994;Mandell et al 1997).…”

Section: Discussionmentioning

confidence: 99%

Environmental effects on the fatty acid composition of subcutaneous beef fat

Kelly¹,

Tume²,

Newman³

et al. 2001

Aust. J. Exp. Agric.

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Abstract. This paper describes the effect of location and level of nutrition before finishing on the fatty acid composition of subcutaneous beef fat. Interactions between location and nutritional treatments, finishing regime and market category were also examined. The effect of level of nutrition on the fatty acid composition of beef fat during the period from weaning until feedlot entry was small but significant. The lowest level of nutrition had the highest percentage of C18:0 at slaughter, which was offset by reductions in C16:0 in cohort 93-1 and C18:1c9 in cohort 94-2. Location had a large effect on the fatty acid composition of subcutaneous beef fat. At a common slaughter weight, cattle grown in a tropical environment were older, fatter and had higher percentages of saturated fats, including C16:0 and C18:0, than cattle grown out in a temperate environment.

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“…Mills et al (1992) found fatty acid composition of Holstein and beef steers was unaffected by forage type (corn silage versus haylage) but longissimus muscle from steers fed fishmeal had higher palmitoleic and lower stearic acid contents than meat from animals fed soybean meal. Rule et al (1994) observed that feeding full-fat canola can alter fatty acid composition of bovine muscle, fat, kidney and liver by increasing levels of C18:0 and C18:1 and decreasing C16:0.…”

mentioning

confidence: 98%

“…It has been well documented that high-energy grain diets produce a more acceptable or more intense flavor in red meats than low energy diets. In addition, diet can influence fatty acid composition of bovine tissues (Mills et al 1992;Rule et al 1994). Offer and Offer (1994) indicated distillery byproducts such as malt distillers' or dark grains (from Scotch Whiskey production) when fed to ruminants, may potentially reduce the degree of saturation of both tissue and milk fat, producing potentially "healthier" meat and milk.…”

mentioning

confidence: 99%

Eating quality of beef from animals fed wet brewers' grains and wheat-based wet distillers' grains

Shand

McKinnon²,

Christensen³

1998

Can. J. Anim. Sci.

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. 1998. Eating quality of beef from animals fed wet brewers' grains and wheat-based wet distillers' grains. Can. J. Anim. Sci. 78: [143][144][145][146]. The eating quality of beef from steers fed either conventional, brewers' grain or wheat-based distillers' grain rations during backgrounding and finishing was assessed. Carcass traits, raw proximate composition and fatty acid composition of the longissimus muscle were generally unaffected (P < 0.05) by dietary treatment. Furthermore, diet had no effect on sensory properties (tenderness, juiciness, flavor) and shear values of loin roasts. Thus, beef producers can take advantage of these alternative protein sources to provide lean, nutritious beef for consumers.Key words: Feed, diet, beef, wet brewers' grains, wet distillers' grains, sensory evaluation Shand, P. J., McKinnon, J. J. et Christensen, D. A. 1998. Qualité gustative de la viande de bovins recevant des rations de drêches de brasserie ou de drêches de distillerie du blé. Can. J. Anim. Sci. 78: 143-146. Nous avons évalué les qualités gustatives de la viande de bouvillons recevant la ration de grain normale ou des drêches de brasserie ou des drèches de distillerie du blé durant les phases de semi-finition et de finition. Dans l'ensemble, les caractères de carcasse, la composition chimique brute du muscle longissimus et sa composition en acide gras étaient sensiblement du même ordre (P < 0,05) quelle que soit la ration de grain. En outre, la nature des concentrés n'avait pas d'effets sur les propriétés organoleptiques : tendreté, jutosité, flaveur, ni sur la force de cisaillement des rôtis de longe. Les producteurs de bovins à viande peuvent donc utiliser l'un ou l'autre de ces aliments protéiques pour obtenir une viande maigre et nutritive.

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Effect of dietary canola on fatty acid composition of bovine adipose tissue, muscle, kidney, and liver1

Cited by 58 publications

References 27 publications

Performance and meat quality of fattening bulls fed complete feed with rapeseed oil cake or linseed

Performance and meat quality of fattening bulls fed complete feed with rapeseed oil cake or linseed

Environmental effects on the fatty acid composition of subcutaneous beef fat

Eating quality of beef from animals fed wet brewers' grains and wheat-based wet distillers' grains

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