Effect of different short-term high ambient temperature on chicken meat quality and ultra–structure
| العنوان: | Effect of different short-term high ambient temperature on chicken meat quality and ultra–structure |
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| المؤلفون: | Lixian Zhu, Lebao Niu, Pengcheng Dong, Rongrong Liang, Yanwei Mao, Mingyue Zhang, Minghao Zhang, Yimin Zhang, Xin Luo |
| المصدر: | Asian-Australasian Journal of Animal Sciences, Vol 32, Iss 5, Pp 701-710 (2019) Asian-Australasian Journal of Animal Sciences |
| بيانات النشر: | Asian-Australasian Association of Animal Production Societies, 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | Lightness, Protein Solubility, Meat Color, Chemistry, High body temperature, Postmortem period, lcsh:Animal biochemistry, Article, Cortisol, Breast muscle, Heat stress, Poultry Meat, Ultra–structure, Animal science, Meat Quality, Animal Products, Animal Science and Zoology, lcsh:Animal culture, Muscle fibre, Protein solubility, Cortisol level, lcsh:QP501-801, Food Science, lcsh:SF1-1100 |
| الوصف: | Objective This study investigated the effect of different acute heat stress (HS) levels on chicken meat quality and ultra-structure. Methods Chickens were randomly divided into 7 groups to receive different HS treatments: i) 36°C for 1 h, ii) 36°C for 2 h, iii) 38°C for 1 h, iv) 38°C for 2 h, v) 40°C for 1 h, vi) 40°C for 2 h, and vii) un-stressed control group (25°C). Blood cortisol level, breasts initial temperature, color, pH, water holding capacity (WHC), protein solubility and ultra-structure were analyzed. Results HS temperatures had significant effects on breast meat temperature, lightness (L*), redness (a*), cooking loss and protein solubility (p 0.05). Only the ultimate pH24 h at 40°C decreased compared to the control group (p |
| اللغة: | English |
| تدمد: | 1976-5517 1011-2367 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b363161385ed1a3f5e3dbe05a7c95e4 http://www.ajas.info/upload/pdf/ajas-18-0232.pdf |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....7b363161385ed1a3f5e3dbe05a7c95e4 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 19765517 10112367 |
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