Fatty acid composition of intramuscular fat from Nellore steers fed dry or high moisture corn and calcium salts of fatty acids

Silva, Saulo da Luz e; Leme, Paulo Roberto; Putrino, Soraia Marques; Pereira, Angélica Simone Cravo; Valinote, Amaury Camilo; Filho, José Carlos Machado Nogueira; Lanna, Dante Pazzanese Duarte

doi:10.1016/j.livsci.2008.09.013

Cited by 10 publications

(10 citation statements)

References 23 publications

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“…Our data showed that the contents of palmitic acid, stearic acid and oleic acid in the Bali cattle treated with control (R1), 5% SOCS (R2), and 5% SOCS + 10% CFF (R3) rations were not significantly different, but the linoleic acid content in Bali cattle's meat fed R2 and R3 tended to be higher than control. The result of this research is in agreement with the research done by (da Luz e Silva et al (2009)) where CSFA increased conjugated linoleic acid (CLA) isomer C18:2 c9, t11 (P<0.0001), total CLA (P=0.0001), but had no effect on total n-6 and total n-3 percentages and n-6:n-3 ratio. The higher level of C18:2c9, t11 could be due to the action of Δ9desaturase under C18:1 t11 which was also increased in rations containing CSFA.…”

Section: Meat Fatty Acid Compositionsupporting

confidence: 92%

“…linoleic and linoleic acids were difficult to be protected from rumen bacterial biohydrogenation processes compared to oleic fatty acid in the effort to increase the unsaturated fatty acids content in milk and "red" meat. The result of this research is in line with the report by da Luz e Silva et al (2009) who stated that feeding CSFA increased ether extract percentage but had no effect on total of saturated, unsaturated, and saturated:unsaturated ratio. The relatively similar data of fat, fatty acid, and ratio of PUFA/ SFA in all treatments served as indications that the level of tannin phenolic substance in CFF was not optimal in preventing the process of biohydrogenation of PUFA in the rumen.…”

Section: Meat Fatty Acid Compositionsupporting

confidence: 91%

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Performance, Nutrient Digestibility, and Meat Quality of Bali Cattle Fed a Ration Supplemented with Soybean Oil Calcium Soap and Cashew Fruit Flour

Bain¹,

Astuti²,

Suharti³

et al. 2016

Med Pet

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The study to evaluate growth performance, nutrient digestibility, blood metabolites profile and meat fatty acid of Bali cattle treated with 3 different types of rations were conducted using a completely randomized block design with 4 replications. Ration treatments were R1: 40% native grass (NG) + 60% concentrate, R2: 40% NG + 60% concentrate supplemented with 5% soybean oil calcium soap (SOCS), and R3: (40% NG + 60% concentrate supplemented with 5% SOCS + 10% cashew fruit flour (CFF). Variables measured were growth performance, nutrients digestibility, blood metabolites, and meat fatty acid profile. Data were analyzed using analysis of variance (ANOVA) and the differences between treatment means were examined by Duncan Multiple Range Test. Results of the study showed that the 3 different feed treatments did not have any significant effect on dry matter intake and organic matter intake, daily body weight gain, feed efficiency, crude fiber, ADF and NDF digestibilities, cholesterol, triglycerides, low density lipoprotein (LDL), high density lipoprotein (HDL), total fatty acid contents and content of unsaturated and saturated meat fatty acids of Bali cattle meat. Different treatment rations also did not affect dry matter digestibility, however the treatments significantly affect the organic matter, crude protein, and fat digestibility (P<0.05). Bali cattle fed 5% SOCS (R2) and 5% SOCS + 10% CFF (R3) had higher organic matter and ether extract digestibilities and linoleic acid content of meat (P<0.05) compared with the control (R1). The Bali cattle fed with R1 and R2 had higher crude protein digestibility (P<0.05) compared with that of R3. It is concluded that the supplementation of 5% SOCS and 10% CFF in the ration improved the digestibility of organic matter, ether extract and linoleic fatty acids content in Bali cattle meat.

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Section: Meat Fatty Acid Compositionsupporting

confidence: 92%

Section: Meat Fatty Acid Compositionsupporting

confidence: 91%

Performance, Nutrient Digestibility, and Meat Quality of Bali Cattle Fed a Ration Supplemented with Soybean Oil Calcium Soap and Cashew Fruit Flour

Bain¹,

Astuti²,

Suharti³

et al. 2016

Med Pet

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“…The addition of SCFA to the diet of cattle did not present with a significant change in the average daily weight gain of the animals. The SCFA can be used as an alternative to increase the energy density of diet for feedlot animals (Silva et al, 2009). …”

Section: Animal Performancementioning

confidence: 99%

“…The higher concentrations of C18:0 that were observed in the meat of the animals fed with on 11.50% CS were very close to those that were had been previously reported by Costa et al (2013) used 14.35% CS. According to Silva et al (2009), the addition of SCAG to the diet of cattle leads to an increase in the percentage of C18:0 present in meat. When consumed by humans, stearic acid is transformed into oleic acid (monounsaturated), a fatty acid that does not carry any cardiovascular risks (Barendse, 2014).…”

Section: Effect Of Whole Cottonseed or Pl On The Fatty Acid Profile Omentioning

confidence: 99%

“…Silva et al (2009) concluded that the fatty acid composition of meat exhibits little or no effect upon the inclusion of CSFA (4% of DM) in the diets of the animals. Unsaturated fatty acids such as palmitoleic acid (C16:1), eicosapentaenoic C20:5(n-3) and omega-3 eicosatrienoic C20:3(n-3) acids are important components of the human diet as they help in preventing the development of cardiovascular diseases.…”

Section: Effect Of Whole Cottonseed or Pl On The Fatty Acid Profile Omentioning

confidence: 99%

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Effect of Whole Cottonseed or Protected Fat Dietary Additives on Carcass Characteristics and Meat Quality of Beef Cattle: A review

Lima¹,

Valente²,

Roça³

et al. 2017

JAS

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The use of oil supplies in feed increases the energy density of the diet and has the potential to enhance both animal performance and meat quality. Whole cottonseed is an oilseed that has a high concentration of oil and is especially rich in unsaturated fatty acids such as linoleic acid. Whole cottonseed is considered as an excellent alternative addition to ruminant feed. Protected lipids are composed of industry-based fatty acids. In the feedlot, protected lipids are used in conjunction with calcium and, in certain cases, their addition has been seen to augment meat quality in terms of essential fatty acid concentrations. This review discusses and debates the use of the whole cottonseed as well as protected lipids (calcium salts of fatty acids) as dietary additives to ruminant feed and diet, and also its impact on meat quality. The whole cottonseed and or protected lipids are viable feedlot alternatives for use in feedlot when it is desired to reduce the amount of starch in animal diet without compromising the performance. The addition of the whole cottonseed or protected lipid in diet is not affect pH values in meat. The whole cottonseed does not contribute to the improvement of tenderness of the meat. The proportion mean of Desirable fatty acids in meat in the comparative study were: as pentadecanoic acid (C15:1 = 0.29%), palmitoleic acid (C16:1 = 4.26%), heptadecanoic acid (C17:1 = 0.07%), oleic acid (C18:1n9c = 37.32%), γ-linolenic acid (0.94%) and α-linolenic acid (1.04%), elaidic acid (C18:1n9t = 0.50%), eicosatrienoic acid (C20:3n3 = 0.03%), eicosapentaenoic acid (C20:5n3 = 0.04%), erucic acid (C22:1n9 = 0.89%), docosadienoic acid (C22:2 = 0.04%) and stearic acid (C18:0 = 21.53%). The addition the cottonseed or protected lipid in diet does not affect fatty acids profiles the desirable fatty acids in meat.

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Fatty acid composition of the longissimus dorsi muscle in crossbred steers fed different sources of fatty acids

Aferri¹,

Leme

Pereira

et al. 2012

R. Bras. Zootec.

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-The objective of this study was to evaluate the fatty acid composition of the longissimus dorsi muscle in carcasses of ¾ Bos taurus taurus ¼ Bos taurus indicus steers fed different sources of fatty acids. Thirty-six steers aged 14 months, with a mean live weight of 320 kg, were fed the following diets for 96 days: 1) control diet, containing no supplemental fat source; 2) CaSFA, diet containing 50 g calcium salts of fatty acids per kg total dry matter; 3) CS diet, containing 210 g cottonseed per kg total dry matter. The fatty acid composition of the longissimus dorsi muscle was determined by gas chromatography. No difference in slaughter weight, carcass weight, backfat thickness, or longissimus dorsi muscle area was observed between animals receiving the diets CaSFA and CS. Animals consuming the two fat-supplemented diets presented higher concentrations of oleic (C18:1), palmitic (C16:0) and stearic (C18:0) acids, corresponding to an average 80.76% of total fatty acids, and higher concentrations of vaccenic acid (C18:1 t11) in the muscle when compared with the control group.Supplementation of the diet of feedlot crossbred steers with CaSFA or cottonseed did not promote significant alterations in the lipid composition of the longissimus dorsi muscle.

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Fatty acid composition of intramuscular fat from Nellore steers fed dry or high moisture corn and calcium salts of fatty acids

Cited by 10 publications

References 23 publications

Performance, Nutrient Digestibility, and Meat Quality of Bali Cattle Fed a Ration Supplemented with Soybean Oil Calcium Soap and Cashew Fruit Flour

Performance, Nutrient Digestibility, and Meat Quality of Bali Cattle Fed a Ration Supplemented with Soybean Oil Calcium Soap and Cashew Fruit Flour

Effect of Whole Cottonseed or Protected Fat Dietary Additives on Carcass Characteristics and Meat Quality of Beef Cattle: A review

Fatty acid composition of the longissimus dorsi muscle in crossbred steers fed different sources of fatty acids

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