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Effects of some medicinal plants on consumer sensory characteristics of village chicken meat

机译:某些药用植物对乡村鸡肉消费感官特性的影响

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The objective of the current study was to determine the correlations between the sensory characteristics of village chickens that were treated with medicinal plants. A total of 42 mature village chickens were kept at Fort Cox College of Forestry and Agriculture for 14 days until slaughter. The chickens were randomly allocated to five groups: Group 1 was for the negative control (treated with distilled water against gastro-intestinal parasites), group 2 was for the positive control (treated with Mebendazole), group 3 were treated with Aloe ferox, group 4 were treated with Agave sisalana and group 5 were treated with Gunera perpensa. ?Yellow maize mixed with wheat bran was given to the chickens at 600 g per group per day. The mean live weight of the chickens?was?1.36?±?0.667 (±?standard error). There were significant treatment effects on aroma intensity, initial impression of juiciness for chickens treated with A. ferox, distilled water and mebendazole polymorph. Consumers gave higher scores for aroma intensity and connective tissue (P < 0.01) for birds treated with distilled water, mebendazole and A. ferox than that of G. perpensa. There were also positive significant correlations among first bite and amount of connective tissue of village chicken meat. Village chicken meat treated with A. ferox, A. sisalana and distilled water was tender, juicier and had a good flavour when compared to other medicinal treatments. It can be recommended that A. ferox and A. sisalana can be used in treating village chickens for it does not affect meat quality characteristics for human consumption.?Keywords:?Flavour, juiciness, meat quality, medicinal plants, tenderness.
机译:本研究的目的是确定用药用植物处理过的乡村鸡的感官特性之间的相关性。共有42头成熟的乡村鸡在Fort Cox森林与农业学院饲养了14天,直到被屠杀。将鸡随机分为五组:第1组为阴性对照(用蒸馏水对胃肠道寄生虫进行处理),第2组为阳性对照(用甲苯达唑处理),第3组用芦荟ferox处理,第3组4例用龙舌兰(Agave sisalana)治疗,第5例用Gunera perpensa治疗。将黄色玉米和麦麸混合,每组每天600克。鸡的平均活重为1.36±0.667(±标准误)。用A.ferox,蒸馏水和甲苯咪唑多晶型物处理的鸡对香气强度,多汁的初始印象有明显的治疗效果。消费者对经过蒸馏水,甲苯达唑和A. ferox处理的禽类的香气强度和结缔组织得分较高(P <0.01),而与G. perpensa相比。乡村鸡肉的初次叮咬与结缔组织数量之间也存在正相关。与其他药物处理相比,用A. ferox,A。sisalana和蒸馏水处理过的乡村鸡肉鲜嫩多汁,而且味道很好。可以建议将A. ferox和A. sisalana用于乡村鸡的治疗,因为它不影响人类食用的肉质特征。关键词:风味,多汁,肉质,药用植物,嫩度。

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