Effects of steam-flaked sorghum grain or corn and supplemental fat on feedlot performance, carcass traits, longissimus composition, and sensory properties of steers

Brandt, Robert; Kuhl, Gerry L.; Campbell, Robert E.; Kastner, Curtis L.; Stroda, Sally L.

doi:10.2527/1992.702343x

Cited by 32 publications

(18 citation statements)

References 9 publications

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“…The lack of effect of oil addition or oil source obtained in the present study for 12th rib fat thickness and Longissimus muscle area is in agreement with previous studies using 4% (Brandt et al, 1992), or up to 6% (Nelson et al, 2008) yellow grease in diets for crossbred steers. Carcass conformation and carcass fat score were unaffected probably because animals were slaughtered at the same body weight at the same stage of relative maturity.…”

Section: Carcass Non-carcass Edible Components and Meat Characteristicssupporting

confidence: 95%

“…DMI observed in the current study was also reported by Nelson et al (2008), who fed crossbred beef steers 0, 3, or 6% yellow grease, and attributed this effect to the greater energy content of oil-supplemented diets. However, previous studies did not show any change in overall DM intake when Holstein or crossbred yearling steers were fed 5 or 4% yellow grease, respectively (Brandt et al, 1992;Plascencia et al, 1999). Moreover, Awawdeh et al (2009aAwawdeh et al ( , 2009b feeding 3.2% yellow grease to Awassi ewes and lambs did not find any change in DMI.…”

Section: Feeding Behavior Dry Matter and Nutrient Intakementioning

confidence: 72%

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Feeding behavior, nutrient digestibility, feedlot performance, carcass traits, and meat characteristics of crossbred lambs fed high levels of yellow grease or soybean oil

D’Áurea

Almeida

Perez

et al. 2016

Small Ruminant Research

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a b s t r a c tTwenty-four crossbred (Santa Inês × Dorper) non-castrated male lambs (initial body weigh 24.9 kg ± 2.4 kg), were used to evaluate the effects of lipid sources (soybean oil or frying soybean oil) on feeding behavior, feedlot performance, digestibility of dry matter and nutrients of finishing lamb diets. The animals were distributed in a randomized block design and assigned to one of the isonitrogenous (18.4% CP, DM basis) diets which were formulated in forage:concentrate ratio of 40:60. The control treatment (CTL) was composed of corn silage, corn grain, sunflower meal, soybean hulls, urea, limestone and minerals. The other two treatments contained 6% soybean oil (SO) or 6% residual soybean frying oil (YG) on DM basis, mainly replacing corn grain and soybean hulls. Animals were offered total mixed rations twice daily ad libitum. Animals were harvested at 35 kg BW, and carcass characteristics data were recorded. Samples of Longissimus muscle were collected for centesimal composition analysis. The feeding behavior was observed for 3 consecutive days (12 h period each). The apparent digestibility of DM and nutrients of experimental diets were estimated using the internal marker indigestible acid detergent fiber. The oil supplementation, regardless of the source, did not change feeding behavior and carcass characteristics. Dry matter and nutrient intake and digestibility were decreased when animals were fed oil, except for ether extract, which increased. Animals fed YG presented lesser average daily weight gain (177.7 g) than SO-fed lambs (205.3 g). In conclusion, the addition of soybean oil or yellow grease at 6% in diet DM for feedlot crossbred lambs has minimal effects on feeding behavior and increases feed efficiency, however decreases digestibility of DM, NDF and ADF, and tends to increase intramuscular fat. The use of yellow grease as an alternative energy source increases lambs' days on feed.

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Section: Carcass Non-carcass Edible Components and Meat Characteristicssupporting

confidence: 95%

Section: Feeding Behavior Dry Matter and Nutrient Intakementioning

confidence: 72%

Feeding behavior, nutrient digestibility, feedlot performance, carcass traits, and meat characteristics of crossbred lambs fed high levels of yellow grease or soybean oil

D’Áurea

Almeida

Perez

et al. 2016

Small Ruminant Research

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“…EL-Bedawy et al (1996) reported that feed efficiency in terms of kg DMI per kg gain was highest in cotton oil supplemented group than grease or tallow-supplemented group in calves. Furthermore, the results of present study were confirmed by the findings of Bock et al (1991) for sheep fed on 3.5% tallow or soybean oil, Hutchison et al (2006) in steers fed with diets containing 4% tallow or 4% grease and Brandt et al (1992) for steers supplemented with grease who referred the improved feed efficiency to the significant intensification of energy of fat diets. Higher ADG of male kids in the present study compared to females would mostly be due to the fact that males usually have higher body weight at birth and continues to grow with more efficiency due to hormonal set-up.…”

Section: Resultssupporting

confidence: 93%

Weaning stress management in Beetal kids under stall-fed conditions

Mann

Chandrahas

Saini

2014

Journal of Applied Animal Research

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With an objective to reduce the weaning stress through improved body reserves, 24 Beetal kids weighing 3-4 kg, ageing 5 days, were randomly distributed in three treatments i.e. W 2:3 (Soybean oil at 3% of concentrate feed of up to 2 months and by-pass fat at 3% thereafter for 3 months), W 3:2 (Soybean oil up to 3 months and by-pass fat for 2 months at same dose of W 2:3 ) and W 0:0 (No additional supplementation, Control). Different observations like milk, feed, fodder intake and body weight were recorded for 150 days. The concentrate feed intake was significantly (P < 0.01) higher in W 2:3 and W 3:2 group than control. Average daily gain (ADG) was 22.98% and 15.53% higher in W 2:3 and W 3:2 over control (W 0:0 ), respectively. The feed conversion ratio (FCR) was slightly higher in control than other two treatment groups. It was concluded that supplementing diet with soybean oil for 2 months and by-pass fat for 3 months from birth at the rate of 3% of feed could be a suitable strategy for improving the body reserve of kids as well as for getting better performance in terms of body weight, ADG and FCR.

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“…Fat or oil supplementation has improved the efficiency of feed utilization by feedlot cattle fed barley-based finishing diets in most (Zinn 1988(Zinn , 1989 but not all (Engstrom et al 1994) experiments. Similarly, with cornbased diets, fat or oil supplementation has improved feed efficiency in some (Brandt et al 1992;Zinn 1992;Krehbiel et al 1995) but not all (Johnson and McClure 1973;Buchanan-Smith et al 1974;Huffman et al 1992) feeding trials. Supplemental lipids should be of greater benefit with diets based on barley or wheat than with diets based on corn, because of the lower fat content of barley and wheat (Brandt 1988;Zinn and Plascencia 2002).…”

Section: Resultsmentioning

confidence: 99%

Effect of full-fat hemp seed on performance and tissue fatty acids of feedlot cattle

Gibb¹,

Shah²,

Mir³

et al. 2005

Can. J. Anim. Sci.

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. 2005. Effect of full-fat hemp seed on performance and tissue fatty acids of feedlot cattle. Can. J. Anim. Sci. 85: 223-230. Sixty individually penned steers (380 ± 39 kg) were fed barley-based finishing diets containing 0 (control), 9 or 14% full-fat hemp seed (HS) and effects on performance and tissue fatty acid profiles were assessed. At harvest, samples of pars costalis diaphragmatis (PCD) and brisket fat were collected from each carcass. Feeding HS did not affect (P > 0.25) dry matter intake (DMI), average daily gain (ADG), or gain feed -1 . Carcass traits were also unaffected (P > 0.35) by treatment. Feeding HS linearly increased (P < 0.001) proportions of C18:0, C18:3 and C18:1 trans-9 in PCD, and 18:2 trans, trans in both PCD and brisket fat. As well, HS linearly increased cis-9 trans-11 CLA (P < 0.001), total saturates (P = 0.002) and polyunsaturated fatty acids (PUFA) (P = 0.01) in PCD. The presence of C20:4, C20:5 and C22:5 was detected only in tissues of cattle supplemented with HS (P < 0.06). Linear reductions (P < 0.002) in C16:1 cis, C17:1, C18:1 cis-9, C20:1, and total unsaturates in PCD, as well as linear decreases in C17:0 (P = 0.04) and C17:1 (P < 0.001) in brisket fat were observed when HS was fed. Levels of HS up to 14% of dietary DM exerted no detrimental effect on the growth or feed efficiency of cattle as compared to cattle fed a standard barley-based finishing diet. Including HS in the diet had both positive (increased CLA content) and negative (increased trans and saturated fats) effects on fatty acid profiles of beef tissues. Soixante bouvillons (380 ± 39 kg) gardés dans des enclos distincts ont reçu une ration de finition à base d'orge contenant 0 (témoin), 9 ou 14 % de graines de chanvre non délipidées (HS). On a étudié l'incidence d'une telle ration sur le rendement et la composition des acides gras dans les tissus. À l'abattage, on a prélevé des échantillons du gras du pars costalis diaphragmatis (PCD) et de la pointe de poitrine de chaque carcasse. L'ingestion de HS ne modifie pas (P > 0,25) l'ingestion de matière sèche, le gain quotidien moyen ni le gain selon le type d'aliment. Les paramètres de la carcasse ne sont pas affectés (P > 0,35) non plus par le traitement. L'ingestion de HS accroît de façon linéaire (P < 0,001) la proportion de C18:0, de C18:3 et de C18:1 trans-9 dans le PCD et de 18:2 trans, trans dans le PCD et la pointe de poitrine. Le HS augmente aussi linéairement la quantité d'acide linoléique conjugué cis-9-trans-11 (P < 0,001), d'acides gras saturés totaux (P = 0,002) et d'acides gras polyinsaturés (P = 0,01) dans le PCD. On n'a décelé la présence de C20:4, de C20:5 et de C22:5 que dans les tissus des bovins à qui on avait donné du HS (P < 0,06). L'administration de HS entraîne une diminution linéaire (P < 0,002) du C16:1 cis, du C17:1, du C18:1 cis-9, du C20:1 et de l'ensemble des acides gras insaturés dans le PCD ainsi qu'une baisse linéaire du C17:0 (P = 0,04) et du C17:1 (P < 0,001) dans le gras de la pointe de poitrine. Jusqu'à concurrence de 14 % de la m...

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Effects of steam-flaked sorghum grain or corn and supplemental fat on feedlot performance, carcass traits, longissimus composition, and sensory properties of steers

Cited by 32 publications

References 9 publications

Feeding behavior, nutrient digestibility, feedlot performance, carcass traits, and meat characteristics of crossbred lambs fed high levels of yellow grease or soybean oil

Feeding behavior, nutrient digestibility, feedlot performance, carcass traits, and meat characteristics of crossbred lambs fed high levels of yellow grease or soybean oil

Weaning stress management in Beetal kids under stall-fed conditions

Effect of full-fat hemp seed on performance and tissue fatty acids of feedlot cattle

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