| TO-891制茶专用油脂的研究 |
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| 引用本文： | 夏春华,朱全芬,柳荣祥,樊兴土,田洁华,孔宪乐,应敏,严明潮,王路,唐丽萍.TO-891制茶专用油脂的研究[J].茶叶科学,1991(2). |
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| 作者姓名： | 夏春华 朱全芬 柳荣祥 樊兴土 田洁华 孔宪乐 应敏 严明潮 王路 唐丽萍 |
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| 作者单位： | 中国农业科学院茶叶研究所 杭州
(夏春华，朱全芬，柳荣祥，樊兴土，田洁华，严明潮，王路)，中国土畜产进出口公司浙江省茶叶分公司 杭州
(孔宪乐，应敏)，中国农业科学院茶叶研究所 杭州(唐丽萍) |
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| 摘 要： | 采取食用级茶籽油经氢化和脂肪酸重组处理研制而成的 TO-891制茶专用油脂,外观为乳白色固体,无杂质,无异味,熔点50—58℃;酸价≤4;过氧化值(出厂)<0.15%;饱和脂肪酸含量70%以上(其中中碳酸含量50%以上)。该产品的热稳定性能好,抗酸败能力强,便于运输,耐贮藏。与传统的柏油相比,它具有使用方便、清洁卫生和用量少等优点。1989—1990年在浙江、安徽、江苏、江西、湖北、湖南及福建等省30多个产茶县在炒制龙井、旗枪、大方、珠茶、炒青及各种名茶中试用推广,结果表明,该油脂完全适合炒制绿茶的工艺要求,并能改善茶叶品质,经济效益显著。它的研制成功,为我国制茶用油的科学化、标准化和规范化提供了条件。
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| 关 键 词： | 制茶油脂 茶籽油 油脂氢化 脂肪酸重组 |
Study on TO-891 Oil Specially for Roasted Green Tea |
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| Xia Chunhua,Zhu Quanfen,Liu Rongxiang,Fan Xingtu,Tian Jiehua,Kong Xianle,Ying Min,Yan Mingchao,Wang Lu,Tang Liping.Study on TO-891 Oil Specially for Roasted Green Tea[J].Journal of Tea Science,1991(2). |
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| Authors: | Xia Chunhua Zhu Quanfen Liu Rongxiang Fan Xingtu Tian Jiehua Kong Xianle Ying Min Yan Mingchao Wang Lu Tang Liping |
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| Institution: | Xia Chunhua~1,Zhu Quanfen~1,Liu Rongxiang~1,Fan Xingtu~1,Tian Jiehua~1,Kong Xianle~2,Ying Min~2,Yan Mingchao~1,Wang Lu~1,Tang Liping~1 |
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| Abstract: | The TO-891 Oil specially for roasted green tea is made from edible teaseed oil which is hydrogenated and fatty acid recomposed.The character-istics of TO-891 special oil for roasting tea are as follows:milky white inappearance,little impurity and no peculiar smell,multing point 50—58℃,acid value ≤4,peroxide value <0.15%,saturated fatty acid content>70%(in which medium-chain fatty acid content 50%).The oil is steady enoughto resist hydrolysis,thus contributing to long store and convenient fortransportation.Compared with Chinese tallow tree oil which is used forroasted tea traditionally,the To-891 Oil has many advantages of easyoperation,low-cost,cleaning and hygiene especially.During 1989—1990 theTO-891 oil was Widely used for roasted green tea in more than 30 countiesof the provinces of Zhejiang,Anhui,Jiangsu,Hunan,Hubei,Fujian,etc.Results showed that the TO-891 Oil could satisfy the need of the roastedgreen tea technology.High tea quality and remarkable economic efficiencycould obtained through using the TO-891 oil for roasted green tea. |
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| Keywords: | Oil for roasted green tea Tea seed oil Fatty acid recomposition |
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