为了促进栾树资源的开发和利用,通过体外细胞实验和体内动物实验研究了栾树籽油对非酒精性脂肪肝(NAFLD)的保护作用。体外实验采用游离脂肪酸(FFA)诱导人正常肝细胞系Lo-2,建立NAFLD细胞模型,观察栾树籽油的干预对Lo-2细胞脂肪变性以及甘油三酯(TG)含量的影响,观察栾树籽油对NAFLD细胞脂质堆积的影响。体内实验采用高脂饲料饲养诱导建立NAFLD小鼠模型,造模成功后连续灌胃给药7 d,取小鼠血清、肝脏组织,观察肝脏组织病理学,检测血清及肝脏组织总胆固醇(TC)、TG、谷草转氨酶(AST ...
郑蕾1,2,李欣禹1,杨文涛1,张存劳1,郭建博2,3,徐玥1,2 ZHENG Lei1,2,LI Xinyu1,YANG Wentao1, ZHANG Cunlao1, GUO Jianbo2,3,XU Yue1,2
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Conclusion on the peer review of the pesticide risk assessment of confirmatory data submitted for the active substance methiocarb [PDF]
<p>The conclusions of the European Food Safety Authority (EFSA) following the peer review of the initial risk assessment carried out by the competent authority of the rapporteur Member State the United Kingdom, for the pesticide active substance ...
European Food Safety Authority
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Problems and Countermeasures of Functional Food Market and Supervision in China(当前我国保健食品市场和监管存在的问题与对策) [PDF]
In recent years, domestic functional food market has faced many problems, such as producing and marketing counterfeit and shoddy goods, false advertising on potency, and selling products at a high price through fraud.
GENG Li-ping(耿莉萍)
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为了探究复羽叶栾树种仁油活性成分可能作用于脂肪肝治疗的药效物质基础、潜在靶标及作用机制,基于网络药理学手段和分子对接,获得复羽叶栾树种仁油中6种核心有效成分花生一烯酸、棕榈酸、亚油酸、油酸、芥酸、花生酸,筛选出治疗脂肪肝相关靶点69个,预测可能作用于ALB、IGF1、PPARα、PPARγ、SRC 5个核心靶点蛋白,通过活性成分与靶点相互作用发挥治疗脂肪肝的作用。复羽叶栾树种仁油治疗脂肪肝具有多成分、多靶点、多通路的作用特点。 In order to investigate the possible ...
郑蕾1,2,赵子玥1,杨文涛1,何昊1,2,张存劳1,徐玥1,2 ZHENG Lei1,2,ZHAO Ziyue1,YANG Wentao1,HE Hao1,2,ZHANG Cunlao1,XU Yue1,2
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Reasoned opinion on the modification of the existing MRLs for metaflumizone in various commodities [PDF]
In accordance with Article 6 of Regulation (EC) No 396/2005, Italy, herewith referred to as the evaluating Member State (EMS), received an application from BASF Italia Srl. to modify the existing MRLs for metaflumizone in various crops.
European Food Safety Authority
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Scientific opinion on the safety of smoke flavouring Primary Product SmokEz C-10 - 2012 Update [PDF]
<p>The EFSA CEF Panel updated the safety assessment of the smoke flavouring Primary Product SmokEz C-10. In 2009, the Panel concluded that the margins of safety for this Primary Product were insufficient and the proposed use levels were considered ...
EFSA (European Food Safety Authority) +2 more
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“Intelligence+Food Regulation”:Development Process, Application Status, and Future Direction(“智慧+食品监管”:发展历程、应用现状与未来方向) [PDF]
The “all-encompassing approach to food” proposes new development demands for the future of the food industry. As the food industry expands and upgrades, unsafe factors and their evolutionary methods will become more complex, bringing more daunting tasks ...
ZUO Min(左敏) +4 more
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为制备富含1,3-甘油二酯(1,3-DAG)的甘油二酯油,以大豆油和甘油为原料,采用低温化学甘油解法制备1,3-DAG。利用单因素实验考察溶剂种类、溶剂用量、催化剂种类、催化剂用量、反应时间、反应温度对产品组成的影响,以优化工艺条件,并在最优条件下进行放大实验。结果表明:低温化学甘油解法制备1,3-DAG的最优条件为以丙酮为溶剂、溶剂与反应物质量比2∶ 1、以甲醇钠为催化剂、催化剂用量0.6%(以反应物质量计)、反应温度50 ℃、反应时间3 h;在最优条件下经验证实验,产物中甘油三酯(TAG)含量为44.
王熠璠,刘柯缨,黄雅祺,黄晔,高雅慧,王小三 WANG Yifan,LIU Keying,HUANG Yaqi,HUANG Ye, GAO Yahui,WANG Xiaosan
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Reasoned opinion on the modification of the existing MRLs for cyflufenamid in strawberries and peppers [PDF]
In accordance with Article 6 of Regulation (EC) No 396/2005, Greece, hereafter referred to as the evaluating Member State (EMS), received an application from Syngenta Hellas to modify the existing MRLs for cyflufenamid in peppers and strawberries.
European Food Safety Authority
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Grain Safety Issues and Countermeasures During Planting Processes(粮食种植环节存在的质量安全问题与对策) [PDF]
The quality and safety in all aspects of the production of food crops involve planting, harvesting, purchasing, transportation, and processing, while the planting process safety is the most important aspects for the production of pollution-free, green ...
ZHANG Xichun(张喜春)
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