›› 2010, Vol. 37 ›› Issue (5): 230-231.

• 动物生产 • 上一篇    下一篇

青藏高原地方鸡种—海东鸡与商品鸡蛋品质分析比较

张军霞1,万红玲2,沈禹颐3,杨葆春1,王志有1,马双青1   

  1. (1.青海大学农牧学院, 西宁 810016; 2.天水师范学院, 天水 741000; 3.甘肃农业大学动物科学技术学院, 兰州 730070)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-05-20 发布日期:2010-05-20

Comparative Analysis on the Qualities of Chicken Eggs between Haidong Breed and New Roman Breed

ZHANG Jun-xia1, WAN Hong-ling2, SHEN Yu-yi3, YANG Bao-chun1, WANG Zhi-you1, MA Shuang-qing1   

  1. (1.Agriculture and Animal Husbandry College of Qinghai University, Xining 810016,China; 2.Tianshui Normal University,Tianshui 741000,China; 3.College of Animal Science and Technolgy, Gansu Agricultural University,Lanzhou 730070,China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2010-05-20 Published:2010-05-20

摘要: 作者对青藏高原地方鸡种—海东鸡与商品新罗曼鸡的蛋品质及蛋中营养成分进行测定并分析比较。结果表明,海东鸡的蛋重、蛋壳重、蛋白重及蛋白重/蛋重极显著低于新罗曼鸡(P<0.01);而蛋形指数和蛋黄重/蛋重极显著高于新罗曼鸡(P<0.01);蛋壳厚度和蛋壳重/蛋重海东鸡显著高于新罗曼鸡,且海东鸡的哈氏单位显著高于新罗曼鸡(P<0.05);蛋黄和蛋壳强度重二者无显著差异。海东鸡蛋全蛋粗蛋白质含量比新罗曼鸡蛋低21.3%,达到极显著水平(P<0.01);粗脂肪含量比新罗曼鸡高18.1%,达到显著水平(P<0.05)。

关键词: 海东鸡; 新罗曼鸡; 蛋品质; 营养成分

Abstract: The egg qualities and nutritional ingredients of chicken eggs between Haidong and New Roman chicken were analyzed and compared. The results showed that the weight of egg, egg shell,albumen and albumen/egg of Haidong chicken were significantly lower than New Roman(P<0.01),then egg shape index, yolk/egg obviously higher than New Roman(P<0.01),and egg shell thickness, haugh unit higher than New Roman(P<0.05). There were no significant difference in yolk weight and strength of egg shell.The crude protein of Haidong egg was lower by 21.3% than New Roman(P<0.01),crude fat higher by 18.1% than New Roman(P<0.05).

Key words: Haidong chicken; New Roman chicken; nutrition ingredient; egg quality

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