| BN-1禽蛋保鲜液效果试验初报 |
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| 引用本文： | 刘华,黄宗洲.BN-1禽蛋保鲜液效果试验初报[J].北京农学院学报,1990(1). |
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| 作者姓名： | 刘华 黄宗洲 |
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| 作者单位： | 北京农学院牧医系
(刘华)，北京农学院牧医系(黄宗洲) |
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| 摘 要： | BN-1禽蛋保鲜液系北京农学院牧医系卫检实验室根据油蜡涂布贮蛋法的原理,配制的一种淡灰色、无味、无毒的禽蛋保鲜液.将它涂布在蛋壳表面,能较好的堵塞气孔、防止细菌侵入,避免禽蛋内水份蒸发.通过在炎热的暑天,室温变动范围25～36℃的条件下,进行贮藏100天的鸡蛋试验,经检测鸡蛋各项质量指标表明,供试的鸡蛋仍保持鲜蛋质量.试验组蛋失重率为2.6%,气室高度为0.50cm蛋黄系数为0.3,哈夫单位为64,而对照组蛋失重率为31.2%,气室高度扩大为3.33cm,蛋黄系数40天后为0.18,哈夫单位40天后为46,50天后已散黄不能再作蛋黄系数和哈夫单位的测定.试验结果证明BN-1为较为理想的一种禽蛋保鲜液.
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| 关 键 词： | BN-1禽蛋保鲜液 |
STUDY ON BN-1 KEEPING FRESH AGENT FOR EGG |
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| Liu Hua,Huang Zongzhou.STUDY ON BN-1 KEEPING FRESH AGENT FOR EGG[J].Journal of Beijing Agricultural College,1990(1). |
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| Authors: | Liu Hua Huang Zongzhou |
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| Institution: | Liu Hua;Huang Zongzhou |
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| Abstract: | This study comfirns that BN-1 is a kind of keeping fresh agent for egg, it is colourless and toxinfree. Painted the BN-1 on the surface of egg, which will block up the hole of egg and prevent invading from bacteria and keeping fresh for 100 days at 26-36℃. |
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| Keywords: | keeping fresh agent for egg |
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