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蔬菜类食品“赛金”与茄子抗氧化作用的研究 被引量:5
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作者 丛涛 赵霖 +1 位作者 鲍善芬 田鹤 《食品科学》 EI CAS CSCD 北大核心 2001年第12期47-50,共4页
目的观察蔬菜类食品“赛金”和典型的茄果类蔬菜-茄子的冷冻干燥粉对生长中大鼠体内的抗氧化功能的影响。方法饲料中分别添加6%的“赛金”和茄子的冷冻干燥粉,设置对照组,饲喂45天后断头处死,取血及肝、脑、脾、肾等组织,分别测定血清... 目的观察蔬菜类食品“赛金”和典型的茄果类蔬菜-茄子的冷冻干燥粉对生长中大鼠体内的抗氧化功能的影响。方法饲料中分别添加6%的“赛金”和茄子的冷冻干燥粉,设置对照组,饲喂45天后断头处死,取血及肝、脑、脾、肾等组织,分别测定血清及组织匀浆液中的SOD和CuZn-SOD活性、MDA含量以及组织匀浆中的GSH-Px活性。结果茄子组大鼠脑组织中SOD活性显著高于对照组;“赛金”和茄子组动物脑组织中CuZn-SOD水平均显著高于对照组,肝脏中CuZn-SOD活性则显著低于对照组。“赛金”和茄子组大鼠血清中的MDA水平均明显低于对照组;茄子组动物肝脏中的MDA含量也明显低于对照组。GSH-Px活性各组间有显著差异。结论蔬菜食品“赛金”和茄子能够提高SOD灭活氧自由基的能力,抑制脂质过氧化,降低丙二醛含量,改善机体的抗氧化能力。 展开更多
关键词 “赛金” 茄子 抗氧化作用 蔬菜类保健食品
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十种蔬菜冷冻干燥制品“赛金”对生长期大鼠的营养作用 被引量:3
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作者 赵霖 鲍善芬 +1 位作者 丛涛 田鹤 《军医进修学院学报》 CAS 2004年第3期216-218,共3页
目的 :观察 10种不同蔬菜经冷冻干燥处理后制备的食品“赛金”对生长期大鼠营养生理功能的影响。方法 :18只断乳大鼠 ,分为对照组和“赛金”组 ,单独喂养在代谢笼中 ,饲喂人工半合成饲料。“赛金”组饲料中由于添加了 6 %的“赛金” ,... 目的 :观察 10种不同蔬菜经冷冻干燥处理后制备的食品“赛金”对生长期大鼠营养生理功能的影响。方法 :18只断乳大鼠 ,分为对照组和“赛金”组 ,单独喂养在代谢笼中 ,饲喂人工半合成饲料。“赛金”组饲料中由于添加了 6 %的“赛金” ,故将对照组饲料做相应的调整 ,使两组饲料的能量、蛋白质、粗纤维及其它营养素的含量均保持一致。采用对喂法 ,使各组大鼠进食量相同。饲养 4 0d时分别收集大鼠新鲜粪便 ,测定其中双歧杆菌 (B)、乳酸杆菌、大肠杆菌 (E)等菌群水平并计算B/E比值。 4 5d后断头取血 ,测定各项血液学参数和生化指标。结果 :两组大鼠的食物转化率、血浆总蛋白、白蛋白及球蛋白水平均十分接近 ,血清氨基酸成分与对照组大体相同 ,说明食用蔬菜组的营养效果与对照组总体差异不大。但“赛金”组大鼠血胆固醇水平显著低于对照组 ,血清赖氨酸 (LYS)、鸟氨酸 (ORN)、色氨酸 (TRP)显著低于对照组 ;“赛金”组大鼠粪便中双歧杆菌与大肠杆菌的比值 (B/E)明显高于对照组 ;结论 :饲料中添加 6 %的蔬菜冷冻干燥制品 (赛金 )有降低大鼠血胆固醇的作用 ,并有助于改善肠道菌群。由于蔬菜共同的营养特征是缺乏赖氨酸、色氨酸等必需氨基酸 ,提示在日常膳食增加蔬菜摄入量的同时 ,要注意富含优质蛋白质的动物性食? 展开更多
关键词 蔬菜 冷冻干燥制品 “赛金” 生长期 大鼠 营养 生理功能
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Neutrality and "Prism Effect" of the Financial Report in the Global Contest: What Prospects?
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作者 Guido Migliaccio 《Journal of Modern Accounting and Auditing》 2018年第3期113-120,共8页
The globalization of the economy favors increasingly stringent relations between heterogeneous economic and social systems and companies that are organized and managed very differently. As a consequence, international... The globalization of the economy favors increasingly stringent relations between heterogeneous economic and social systems and companies that are organized and managed very differently. As a consequence, international markets are characterized by actors with different physiognomies for management styles and communication modes. It follows that there is an urgent need to agree on homogeneous standards of information, including for budget statements, traditionally considered as a primary source of disclosure to stakeholders of the company's economic and financial assets. Is it still possible to use a single budget that satisfies a so diverse and wider audience of potential users? In the accounting tradition, in many countries, especially for "practical" reasons, a principle of uniqueness and therefore of "neutrality" of the budget has been established which must be drafted to satisfy all potential recipients at the same time: it must be based on independent and impartial norms, to favor the particular needs of only certain categories of users. The paper represents this principle with the "prism effect": a single source of information should at the same time adequately respond to the information needs of a large and varied audience of operators. Is this still possible in changing global and "glocal" realities where most economically strong nations want to impose their own accounting languages? What are the possible solutions to the changing needs of information? 展开更多
关键词 GLOBALISM glocalism NEUTRALITY financial report financial statement
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