| 不同原料中菜籽油、豆油氧化稳定性的测定 |
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| 引用本文： | 萧培珍,叶元土,唐精,伍代勇,郭建林,彭鹄,王成,张宝彤. 不同原料中菜籽油、豆油氧化稳定性的测定[J]. 饲料工业, 2005, 26(23): 37-40 |
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| 作者姓名： | 萧培珍 叶元土 唐精 伍代勇 郭建林 彭鹄 王成 张宝彤 |
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| 作者单位： | 苏州大学生命科学学院,215123,江苏,苏州;新疆天康畜牧生物技术股份有限公司;四川巨星饲料科技有限公司;北京桑普生物化学技术有限公司 |
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| 摘 要： | 在氧化条件下,测定了菜籽、膨化菜籽、菜籽与小麦1:1混合物、膨化的菜籽与小麦1:1混合物、大豆与小麦1:1混合物和膨化的大豆与小麦1:1混合物6种原料抽提的油脂和市售菜油、市售豆油共8种油脂的碘值、过氧化值和酸价,以探讨不同原料中油脂性质的稳定性。试验结果表明:菜籽比菜籽与小麦混合物中油脂的稳定性好,膨化加工原料中油脂比未膨化的原料油脂性质更稳定。
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| 关 键 词： | 膨化 油脂氧化 菜籽油 豆油 |
| 收稿时间： | 2005-09-13 |
| 修稿时间： | 2005-09-13 |
Determining Oxidized Stability of the Rape oil and Soybean Oil in the Different Raw Materials |
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| Xiao Peizhen,Ye Yuantu,Tang Jing,Wu Daiyong,Guo Jianlin,Peng Gu,Wang Cheng,Zhang Baotong. Determining Oxidized Stability of the Rape oil and Soybean Oil in the Different Raw Materials[J]. Feed Industry, 2005, 26(23): 37-40 |
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| Authors: | Xiao Peizhen Ye Yuantu Tang Jing Wu Daiyong Guo Jianlin Peng Gu Wang Cheng Zhang Baotong |
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| Abstract: | The purpose of this study was to estimate the oxidized stability of the lipid in different raw materials.The iodine value, peroxide value and acid value of rape oil , soybean oil and the oil in 6 kinds of raw materials were determined on the oxidative condition respectively , including rape seed, expanded rape seed, rape seed and wheat(1︰1),expended rape seed and wheat (1︰1), soybean seed and wheat (1︰1)and expanded soybean seed and wheat(1︰1). The results showed that the lipid character of rape seed was stabler than that of the mixture of rape and wheat ,and the lipid character of expanded material was much stabler than that of unexpanded material . |
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| Keywords: | expanded process oil oxidized rape oil soybean oil |
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