Carcass and beef color characteristics of three biological types of cattle grazing cool-season forages supplemented with soyhulls

Baublits, R.T.; Brown, A.H.; Pohlman, F.W.; Johnson, Z. B.; Onks, D. O.; Loveday, H. Dwight; Morrow, R. E.; Sandelin, B. A.; Coblentz, W.K.; Richards, Chris; Pugh, R.B.

doi:10.1016/j.meatsci.2004.03.009

Cited by 32 publications

(27 citation statements)

References 20 publications

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“…The L* values (30.51-32.98) reported by Baublits et al [21] were close to the results of the present study for the roughage groups. Sunflower meal and cotton seed meal supplements were used in this study.…”

Section: Discussion Ph and Meat Coloursupporting

confidence: 92%

“…The redness value of the sunflower meal groups was higher than for the cotton seed meal groups in groups without vitamin E supplementation ( Table 2, Table 3). In the present study, the 24 h redness values were similar to those of Baublits et al [21] who reported 19.34 to 20.47 and the 20.20 to 22.40 of Bruce et al [22] . However, the values from the present study were lower than those of Belgian Blue cattle (23.00 -23.10) that were fed rations supplemented with Vit-E [23] .…”

Section: Discussion Ph and Meat Coloursupporting

confidence: 91%

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An Investigation into the Prevention of Dark Cutting in Cattle Due to the Effects of Altitude and Silage

Uğurlu¹,

Özbeyaz²

2013

Kafkas Univ Vet Fak Derg

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The objective of the study was to investigate methods for the prevention of dark cutting in meat from cattle due to high altitude origin and silage use in fattening. Brown Swiss male vealers (n=83) were sourced from the highlands of the Eastern Anatolian Region of Turkey, where the altitude is approximately 1.800 m, and transported to Antalya province. Holstein male vealers (n=43) were sourced from Antalya province. Both Brown Swiss and Holstein male veal were divided into four groups. Group-I: Basic ration plus sunflower meal (SFM); Group-II: Basic ration(BR) plus sunflower meal(SFM) and 2.000 IU vitamin E/head/day; Group III: Basic ration(BR) plus cottonseed meal(CSM) and 2.000 IU vitamin E/head/day and Group IV: Basic ration(BR) plus cottonseed meal. Vitamin E supplements were provided for 120 day before slaughter. Mean musculus longissimus dorsi dark carcass rates measured in Brown Swiss and Holstein male vealers were 55.40% and 67.40% at pH≤6.01, respectively, at 24 h after slaughter. Vit-E supplementation lessened the dark carcass problem so meat color traits of bulls transported from high altitude to low altitude and raised with high levels of silage can be improved with cottonseed meal plus Vit-E supplementation. Keywords: Cattle, Altitude, Silage, Vitamin E, Gossypol Sığır Karkaslarında Yüksek Bölge ve Silaj Etkisiyle Oluşan Koyuluğun Önlenmesi İmkanlarının Araştırılması ÖzetBu araştırma, sığır karkaslarında yüksek bölge ve silaj etkisiyle oluşan koyuluğun önlenmesi imkânlarının araştırılması amacıyla yapılmıştır. Esmer ırk erkek danalar (n=83) Doğu Anadolu bölgesinden, yaklaşık 1.800 m yükseklikten, temin edilip Antalya ilindeki bir besi işletmesine nakledilmişlerdir. Holştayn ırkı erkek danalar (n=43) ise Antalya ilinden temin edilmiştir. Esmer ve Holştayn ırkı erkek danalar dört gruba ayrılmıştır. Her iki genotip için Grup I: Temel rasyon+ayçiçeği tohumu küspesi; Grup II: Temel rasyon + ayçiçeği tohumu küspesi + 2.000 IU E vitamini/gün/baş; Grup III: Temel rasyon + pamuk tohumu küspesi + 2.000 IU E vitamini /gün/baş; Grup IV: Temel rasyon+pamuk tohumu küspesi vitamini grupları oluşturulmuştur. Rasyona kesimden 120 gün önce vitamin E katkısı yapılmaya başlanmıştır. Kesim sonrasındaki 24. saatte pH≤6.01 olduğunda Esmer ve Holştayn ırkı erkek danalarda normal karkas oranları sırasıyla %55.40 ve %67.40 olarak tespit edilmiştir. Vitamin E katkısı koyu karkas problemini azaltmıştır. Yüksek rakımdan düşük rakıma nakledilen ve yüksek seviyede silajla beslenen sığırlarda et rengi özelliklerinin pamuk tohumu küspesi ve E vitamini ile birlikte iyileştirilebileceği söylenebilir.

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Section: Discussion Ph and Meat Coloursupporting

confidence: 92%

Section: Discussion Ph and Meat Coloursupporting

confidence: 91%

An Investigation into the Prevention of Dark Cutting in Cattle Due to the Effects of Altitude and Silage

Uğurlu¹,

Özbeyaz²

2013

Kafkas Univ Vet Fak Derg

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“…Thus, increasing fibre in the diets increased shelf life from a appraiser rate acceptability point of view, of meat from bulls fed high-grain diets. Typically, increased forage ingestion allows for meat with a redder appearance (Baublits et al, 2004;Mancini and Hunt, 2005). Redder meat can be attributed to increased myoglobin, decreased muscle glycogen, or both.…”

Section: Resultsmentioning

confidence: 99%

Effects of cottonseed hull levels in the diet and ageing time on visual and sensory meat acceptability from young bulls finished in feedlot

Eiras

Guerrero

Valero

et al. 2017

Animal

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Cottonseed hulls are co-product of agribusiness that can be used in beef cattle rations, decreasing the cost of feed. The aim of this study was to evaluate the effects of different cottonseed hull levels, display and ageing times on visual and sensorial meat acceptability. Longissimus thoracis muscle from 30 crossbred young bulls finished on three high-grain diets (210, 270 or 330 g/kg of cottonseed hulls on dry matter, respectively) were visually evaluated during 10 days of display by 37 appraisers. Tenderness, flavour and overall acceptability from the three diets and three ageing times (1, 7 and 14 days) were evaluated by 120 consumers. On the visual study, time of display ( P ⩽ 0.001) was a more significant factor than diet. Cottonseed hull level had no effect on sensorial analyses, with tenderness acceptability improving with ageing time ( P ⩽ 0.001). Results indicate the possibility of using the three studied levels of cottonseed without damaging consumer meat acceptability.Keywords: alternative feeds, beef, colour, co-products, consumers ImplicationsTo decrease production costs, co-product of agribusiness can be used in beef cattle rations. However, quality of the final product should not be reduced. Our results show new data about addition of cottonseed hulls on beef rations, complementing the existent information on co-products that help to improve farmers' income. Studied levels did not affect consumer sensory scores but can produce differences on visual appraisal in some intermediate times of display.

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“…The inverse correlation between muscle ultimate pH and meat lightness has long been established (Renerre, 1981). Nevertheless, other authors have found that pH is not a major determinant of colour stability over a very limited range, 5.6-5.8 (Baublits et al, 2004;Young & Kauffman, 1978). Direct effects of diet on meat colour seldom occur and depend on the diet ability to influence muscle myoglobin content (Priolo et al, 2001).…”

Section: Meat Qualitymentioning

confidence: 97%

Carcass fat partitioning and meat quality of Alentejana and Barrosã young bulls fed high or low maize silage diets

Costa¹,

Costa²,

Bessa³

et al. 2013

Meat Science

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Carcass and beef color characteristics of three biological types of cattle grazing cool-season forages supplemented with soyhulls

Cited by 32 publications

References 20 publications

An Investigation into the Prevention of Dark Cutting in Cattle Due to the Effects of Altitude and Silage

An Investigation into the Prevention of Dark Cutting in Cattle Due to the Effects of Altitude and Silage

Effects of cottonseed hull levels in the diet and ageing time on visual and sensory meat acceptability from young bulls finished in feedlot

Carcass fat partitioning and meat quality of Alentejana and Barrosã young bulls fed high or low maize silage diets

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