Growth performance and meat quality of heifers receiving different forms of soybean oil in the rumen

Santana, Márcia Cristina Araújo; Fiorentini, Giovani; Dian, Paulo Henrique Moura; Canesin, Roberta Carrilho; Messana, Juliana Duarte; Oliveira, Rodrigo Vidal; Reis, Ricardo Andrade; Berchielli, Telma Teresinha

doi:10.1016/j.anifeedsci.2014.05.001

Cited by 8 publications

(3 citation statements)

References 30 publications

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“…Bovine meat is considered to have an acceptable tenderness if its shear strength values are below 8 N ( Swan et al, 1998 ). The beef in the report of Santana et al (2014) was considered tender regardless of the lipid supplementation adopted because the average values obtained were 7.5 N. The present trial found shear force values between 3.57 and 4.33 kg/cm 2 which were considered to be tender ( Table 5 ). These values were closely related to the values obtained from sensory perception of tenderness by trained panelists (5.29 to 5.76; Table 5 ).…”

Section: Resultsmentioning

confidence: 55%

Performance, Carcass Quality and Fatty Acid Profile of Crossbred Wagyu Beef Steers Receiving Palm and/or Linseed Oil

Suksombat

Meeprom

Mirattanaphrai

2016

Asian Australas. J. Anim. Sci

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The objective of this study was to determine the effect of palm and/or linseed oil (LSO) supplementation on carcass quality, sensory evaluation and fatty acid profile of beef from crossbred Wagyu beef steers. Twenty four fattening Wagyu crossbred beef steers (50% Wagyu), averaging 640±18 kg live weight (LW) and approximately 30 mo old, were stratified and randomly assigned in completely randomized design into 3 treatment groups. All steers were fed approximately 7 kg/d of 14% crude protein concentrate with ad libitum rice straw and had free access to clean water and were individually housed in a free-stall unit. The treatments were i) control concentrate plus 200 g/d of palm oil; ii) control concentrate plus 100 g/d of palm oil and 100 g/d of LSO, iii) control concentrate plus 200 g/d of LSO. This present study demonstrated that supplementation of LSO rich in C18:3n-3 did not influence feed intakes, LW changes, carcass and muscle characteristics, sensory and physical properties. LSO increased C18:3n-3, C22:6n-3, and n-3 polyunsaturated fatty acids (PUFA), however, it decreased C18:1t-11, C18:2n-6, cis-9, trans-11, and trans-10,cis-12 conjugated linoleic acids, n-6 PUFA and n-6:n-3 ratio in Longissimus dorsi and Semimembranosus muscles.

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Section: Resultsmentioning

confidence: 55%

Performance, Carcass Quality and Fatty Acid Profile of Crossbred Wagyu Beef Steers Receiving Palm and/or Linseed Oil

Suksombat

Meeprom

Mirattanaphrai

2016

Asian Australas. J. Anim. Sci

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“…Zinn et al (2000), in their study on Holstein steers, did not observe a correlation between the BFT and the diet containing protected fat or animal fat as a lipid source at up to 60.0 g kg −1 of feed. In addition, Santana et al (2014) observed that the feed with different forms of soybean oil did not affect carcass BFT in feedlot heifers.…”

Section: Resultsmentioning

confidence: 94%

Characteristics of carcass and meat of heifers finished on pasture amended with different supplement frequency and soybean oil source

et al. 2017

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“…Similarly, Nuernberg et al, (2005) found no significant changes in meat quality of bulls feeding diet supplemented with cracked linseed. Meat tenderness is accepted if the value of shear strength less than 8 N (Swan et al, 1998) regardless of lipid supplementation adopted (Santana et al 2014). Dietary fat can positively affect fat content, growth, and carcass quality in ruminants (De Brito et al, 2017).…”

Section: Effect Of Flaxseed Oil Dietary Supplementation On Meat Qualitymentioning

confidence: 99%

Effect of supplementing flaxseed oil on growth and carcass traits of Friesian bulls

El-Hamd¹,

Mahmoud²,

Ali³

et al. 2021

J Hellenic Vet Med Soc

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This study aimed to evaluate effects of supplementing flaxseed oil (FSO) on growth and carcass traits, as well as meat chemical composition, quality, and fatty acids (FA) profile in Friesian bulls. The bulls (n = 30) were randomly divided into 3 groups (G1-G3, n = 10/group). In G1 (control), animals fed basal diet, while in G2 and G3, they were supplemented with 2% and 4% FSO, respectively, for ~ 7 months. The obtained results revealed that bulls fed diet supplemented with 2% (G2) and 4% (G3) FSO had significantly higher TDN intake (P ˂ 0.01) and average daily gain (P ˂ 0.05) than G1. Additionally, G3 showed significantly higher hot carcass weight (P<0.001), dressing % (P<0.05), fat weight (P<0.05), boneless meat weight (P<0.001), 9-11th ribs cut weights (P<0.05), DM (P<0.01), CP (P<0.05), and CF (P<0.05) in eye muscle, and general cooked meat quality (P<0.05) than G1. However, meat of G3 had significantly (P<0.05) lower water-holding capacity than G1. Meat contents of C20:0 and C22:0 SFAs were significantly higher in G3 (P<0.05) than G1, while C14:0, C15:0, and C17:0 were significantly (P<0.05) lower in G3 and G2 than G1. C16:1 trans-9 MUFA was significantly higher in G3 (P<0.01) and G2 (P<0.05) than G1, while C18:1 cis-9 +trans-13-14 and C20:1 cis-11 were significantly lower in G3 (P<0.001) and G2 (P<0.05) than G1. Among the 2 treated groups, only G3 had significantly higher C17:1 cis-9 (P<0.05), C18:1 cis-11+trans15 (P<0.01), and C18:1 cis-15+trans-16 (P<0.01) and significantly lower C16:1 cis-7 (P<0.05) and C18:1 trans-12 (P<0.01) than G1. Meat contents of C18:3 n-3 (ALA), C22:5 n-3 (EPA) and C22:6 n-3 (DHA) was significantly higher in G3 (P<0.0001) and G2 (P<0.05) than G1. The total n-3 FAs content in meat was significantly (P<0.0001) higher in G3 and G2 than G1, while only G3 showed significantly higher total PUFA (P<0.05) than G1. The n-6:n-3 ratio was significantly (P<0.0001) lower in G3 and G2 than G1. With these results, we could conclude that flaxseed oil supplementation in bull diets could improve growth performance, and carcass quality and increase omega-3 FA in animal meat.

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Growth performance and meat quality of heifers receiving different forms of soybean oil in the rumen

Cited by 8 publications

References 30 publications

Performance, Carcass Quality and Fatty Acid Profile of Crossbred Wagyu Beef Steers Receiving Palm and/or Linseed Oil

Performance, Carcass Quality and Fatty Acid Profile of Crossbred Wagyu Beef Steers Receiving Palm and/or Linseed Oil

Characteristics of carcass and meat of heifers finished on pasture amended with different supplement frequency and soybean oil source

Effect of supplementing flaxseed oil on growth and carcass traits of Friesian bulls

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