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Corrigendum to: Physicochemical characteristics and fatty acid composition of the meat of lambs fed cassava silage and dry tamarind (Tamarindus indica)
Animal Production Science ( IF 1.3 ) Pub Date : 2019-01-01 , DOI: 10.1071/an17855_co
N. J. A. dos Santos , A. M. Barbosa , T. V. Voltolini , D. R. Menezes , C. M. Souza , L. R. Bezerra , D. P. D. Lanna , C. V. D. M. Ribeiro , R. L. Oliveira

The objective of the present study was to determine the effect of the addition of dry tamarind (Tamarindus indica L.) residue to cassava (Manihot esculenta, Crantz) silage on the carcass traits, quality and fatty acid profile of lamb meat. Forty 6-month-old (±2 days) castrated lambs (crossbred Santa Ines × mixed breed) with initial bodyweights of 22.1 ± 3.0 kg were used in a completely randomised design with four treatments (0, 100, 200 or 300 g/kg of DM of dry tamarind residue) and 10 replicates (animals). There was a significant increase in hot carcass weight (P P = 0.04); however, there were no effects on final bodyweight, average daily weight gain, slaughter weight, weights of other commercial cuts, shear force, lightness (L*), redness (a*), yellowness (b*), chroma (C*), lipid profile, ash content, initial and final pH value and cooking weight loss. There was a significant (P P = 0.01) and stearic (C18:0; P = 0.01) fatty acid concentrations (total saturated fatty acids, ΣSFA) (P = 0.03) and the ratio of ΣSFA to unsaturated fatty acids (ΣSFA:ΣUFA; P = 0.04). However, there were linear increases in the C18:2 cis9, cis12 concentration (P = 0.04), polyunsaturated fatty acid n-6 concentration (P = 0.05), ΣUFA (P = 0.03) and the Σn-6:Σn-3 ratio (P = 0.01) in the lamb meat. Dry tamarind can be added to cassava up to a level of 300 g/kg of DM without any negative effects on the performance or meat quality, and it increases the yield of the loin cut, polyunsaturated fatty acid n–6 and ΣUFA, which makes the lamb meat healthier.

中文翻译:

更正:饲喂木薯青贮饲料和干罗望子(Tamarindus indica)的羊肉的理化特性和脂肪酸组成

本研究的目的是确定将干罗望子 (Tamarindus indica L.) 残留物添加到木薯 (Manihot esculenta, Crantz) 青贮饲料中对羊肉的胴体性状、质量和脂肪酸谱的影响。初始体重为 22.1 ± 3.0 kg 的 40 只 6 个月大(±2 天)去势羔羊(杂交 Santa Ines × 混合品种)被用于完全随机设计的四种处理(0、100、200 或 300 g/kg干罗望子残渣的 DM)和 10 个重复(动物)。热胴体重显着增加(PP = 0.04);然而,对最终体重、平均每日增重、屠宰重量、其他商业切割的重量、剪切力、亮度 (L*)、红色 (a*)、黄色 (b*)、色度 (C*) 没有影响, 脂质分布, 灰分含量, 初始和最终 pH 值和蒸煮失重。存在显着的 (PP = 0.01) 和硬脂酸 (C18:0; P = 0.01) 脂肪酸浓度(总饱和脂肪酸,ΣSFA)(P = 0.03)和 ΣSFA 与不饱和脂肪酸的比率(ΣSFA:ΣUFA; P = 0.04)。然而,C18:2 cis9、cis12 浓度 (P = 0.04)、多不饱和脂肪酸 n-6 浓度 (P = 0.05)、ΣUFA (P = 0.03) 和 Σn-6:Σn-3 比例呈线性增加(P = 0.01) 在羊肉中。干罗望子可以在木薯中添加高达 300 g/kg DM 的水平,而不会对性能或肉质产生任何负面影响,并且它增加了腰肉、多不饱和脂肪酸 n-6 和 ΣUFA 的产量,这使得羊肉更健康。01) 脂肪酸浓度(总饱和脂肪酸,ΣSFA)(P = 0.03)和ΣSFA与不饱和脂肪酸的比率(ΣSFA:ΣUFA;P = 0.04)。然而,C18:2 cis9、cis12 浓度 (P = 0.04)、多不饱和脂肪酸 n-6 浓度 (P = 0.05)、ΣUFA (P = 0.03) 和 Σn-6:Σn-3 比例呈线性增加(P = 0.01) 在羊肉中。干罗望子可以在木薯中添加高达 300 g/kg DM 的水平,而不会对性能或肉质产生任何负面影响,并且可以提高腰肉、多不饱和脂肪酸 n-6 和 ΣUFA 的产量,这使得羊肉更健康。01) 脂肪酸浓度(总饱和脂肪酸,ΣSFA)(P = 0.03)和ΣSFA与不饱和脂肪酸的比率(ΣSFA:ΣUFA;P = 0.04)。然而,C18:2 cis9、cis12 浓度 (P = 0.04)、多不饱和脂肪酸 n-6 浓度 (P = 0.05)、ΣUFA (P = 0.03) 和 Σn-6:Σn-3 比例呈线性增加(P = 0.01) 在羊肉中。干罗望子可以在木薯中添加高达 300 g/kg DM 的水平,而不会对性能或肉质产生任何负面影响,并且可以提高腰肉、多不饱和脂肪酸 n-6 和 ΣUFA 的产量,这使得羊肉更健康。羊肉中的 ΣUFA (P = 0.03) 和 Σn-6:Σn-3 比率 (P = 0.01)。干罗望子可以在木薯中添加高达 300 g/kg DM 的水平,而不会对性能或肉质产生任何负面影响,并且它增加了腰肉、多不饱和脂肪酸 n-6 和 ΣUFA 的产量,这使得羊肉更健康。羊肉中的 ΣUFA (P = 0.03) 和 Σn-6:Σn-3 比率 (P = 0.01)。干罗望子可以在木薯中添加高达 300 g/kg DM 的水平,而不会对性能或肉质产生任何负面影响,并且它增加了腰肉、多不饱和脂肪酸 n-6 和 ΣUFA 的产量,这使得羊肉更健康。
更新日期:2019-01-01
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