Influence of Abomasally Administered Safflower Oil on Fat Composition and Organoleptic Evaluation of Bovine Tissue

Da, Dinius; Rr, Oltjen; Ld, Satter

doi:10.2527/jas1974.384887x

Cited by 16 publications

(3 citation statements)

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“…For example, the content of CLA in bovine milk fat was significantly improved in rations supplemented with safflower oil (Griinari and Bauman, 1999;Chilliard et al, 2000). The contents of unsaturated fatty acids in cattle body were greatly increased by feeding formaldehydetreated casein-safflower oil or infusing safflower oil into abomasums (Dinius et al, 1974(Dinius et al, , 1975. For lambs, feeding safflower seeds increased the content of unsaturated fatty acids such as cis-9, trans-11 CLA in muscle tissues (Kott et al, 2003).…”

Section: Introductionmentioning

confidence: 95%

Using safflower supplementation to improve the fatty acid profile in milk of dairy goat

Shi

Luo

Zhang

et al. 2015

Small Ruminant Research

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Section: Introductionmentioning

confidence: 95%

Using safflower supplementation to improve the fatty acid profile in milk of dairy goat

Shi

Luo

Zhang

et al. 2015

Small Ruminant Research

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“…The supposed relationship between dietary saturated fats and cardiovascular degeneration in man has stimulated an interest in the possibility of increasing the levels of polyunsaturated fatty acids, in particular linoleic acid, in ruminant meat and milk (1)(2)(3)(4)(5). Little is known, however, about the effects of such increased levels of linoleic acid upon the metabolism of ruminant tissues.…”

Section: Introductionmentioning

confidence: 99%

Effect of dietary safflower oil upon lipogenesis in neonatal lamb

Vernon

1975

Lipids

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The effect of dietary safflower oil upon lipogenesis has been investigated in neonatal lambs. Preliminary experiments with lambs suckled by their mothers showed that there was a 10-fold increase in the rate of incorporation of [14-C] from acetate into fatty acids in adipose tissue slices during the first 10 days post partum. Barely detectable rates of [14-C] acetate incorporation into fatty acids were found in liver slices from lambs during the same period. In lambs given cows' milk from birth untill 11 days of age, there was also a 10-fold increase in the rate of lipogenesis in adipose tissue slices. Supplementing the diet of cows' milk with safflower oil (5 ml/lamb/day) resulted in significantly lower rates of lipogenesis in adipose tissue slices from 11 day old lambs. Administration of safflower oil had no effect upon the concentration of unesterified fatty acids, including linoleic acid, in the lamb adipose tissue slices. The data show that lipogenesis in ovine adipose tissue, like that in rodent liver and adipose tissue, is sensitive to dietary polyunsaturated fatty acids, and that, for the neonatal lamb, the effect of polyunsaturated fatty acids upon lipogenesis is not dependent upon an increase in the tissue concentration of polyunsaturated fatty acids.

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“…With centralized packaging of meat, the desired reduction in bacterial growth and extension in storage time will increase the tendency for lipid oxidations, as has been observed previously in pasteurized milk. In addition, the development of new hybrid meat-vegetable food products or commercial production of beef with an increased content of polyunsaturated fat (Cook et al, 1970;Dinius et al, 1974) may introduce new problems in food stability from oxidative rancidity. A knowledge of potential stability problems along with possible methods for their control is essential if such products are to be produced.…”

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confidence: 99%