文章摘要
钟春英 1 ,刘力源 2,黄舒玮1 ,陆祖军1 ,宾石玉1 ,吴先锋 3.高仿野生条件养殖的野香猪体脂肪、 胶原蛋白、氨基酸及硒含量分析[J].广东农业科学,2019,46(5):107-112
高仿野生条件养殖的野香猪体脂肪、 胶原蛋白、氨基酸及硒含量分析
Analysis on the Contents of Body Fat, Collagen, Amino Acid and Selenium in Wild Pigs Raised Under Highly Simulated Wild Conditions
  
DOI:10.16768/j.issn.1004-874X.2019.05.015
中文关键词: 野香猪  生态养殖  脂肪  胶原蛋白    氨基酸  肉品质
英文关键词: wild pig  ecological culture  fat  collagen  selenium  amino acid  meat quality
基金项目:广西自然科学基金(13GXNSFAA019059);广西高等教育本科教学改革工程项目(2017JGB161); 桂林市科学研究与技术开发计划项目(20180102-1)
作者单位
钟春英 1 ,刘力源 2,黄舒玮1 ,陆祖军1 ,宾石玉1 ,吴先锋 3 1. 广西师范大学生命科学学院广西 桂林 541004 2. 藤县同心镇国土规建环保安监站广西 藤县 543300 3. 广西银象香猪养殖场广西 恭城 542500 
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中文摘要:
      【目的】研究高仿野生条件下养殖的野香猪的肉质品质。【方法】用索氏提取法、羟脯氨酸比色 法和邻苯二胺紫外分光光度法及氨基酸自动分析仪对野香猪的脂肪、胶原蛋白、氨基酸及硒含量进行检测。【结果】 野香猪的肌肉(前后腿肉等量混合)、皮(含皮下脂肪)、大肠和小肠的脂肪含量分别为 29.8、417.6、124.9、 15.6 mg/g,胶原蛋白含量分别为 9.03、312.21、18.36、19.58 mg/g;肌肉的门冬氨酸、谷氨酸、丙氨酸含量分别 为 13.5、23.7、8.4 g/kg;硒含量为大肠 0.78 mg/kg,小肠 0.77 mg/kg,皮肉混合组 0.70 mg/kg;而饲用青料硒含量 为 0.43~1.06 mg/kg。【结论】野香猪肉中脂肪含量适中,胶原蛋白、氨基酸及硒含量丰富。
英文摘要:
      【Objective】 The study was conducted to understand the meat quality of wild pigs that raised in highly simulated wild conditions. 【Method】Approaches of soxhlet extraction, hydroxyproline colorimetry, o-phenylenediamine ultraviolet spectrophotometry and amino acid automatic analyzer were used to detect the contents of fat, collagen, amino acid and selenium in wild pigs cultured under highly simulated wild condition. 【Result】 The results showed that the fat content of muscles (mixed with equal mass of meat from the fore bock and back legs ), skin (including subcutaneous fat), large intestine and small intestine were 29.8, 417.6, 124.9 and 15.6 mg/g, respectively, and the collagen content of them were 9.03, 312.21, 18.36 and 19.58 mg/g, respectively. The contents of aspartic acid, glutamic acid and alanine in muscle were 13.5, 23.7 and 8.40 g/kg, respectively. The contents of selenium in large intestine, small intestine and the mixed meat and skin were 0.78 , 0.77 and 0.70 mg/kg, respectively. While the selenium content of green fodders was 0.43-1.06 mg/kg. 【Conclusion】The fat content of wild pork was moderate and was rich in collagen, amino acid and selenium.
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