什么是氧化低密度脂蛋白(oxLDL)?
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If you were someone you know that has been diagnosed with high cholesterol, it is important to understand what cholesterol is, and why it is important to keep it controlled, cholesterol is fat-like substance made by your liver and also comes from foods you intake, that is unpackaged into a particle called lipoprotein, your body needs cholesterol to make hormones, vitamin D and substance that is healthy digest food called bile.
如果你是被诊断患有高胆固醇,了解什么是胆固醇很重要,和为什么要保持和控制它也是很重要的,胆固醇是由肝脏产生的脂肪样物质,也来自于你摄入的食品,它包装成一个粒子,称为脂蛋白,你的身体需要胆固醇合成激素,维生素D和消化食物称为胆汁的物质。
This video discusses two types of lipoproteins that carry cholesterol, low density lipoprotein or LDL cholesterol also known as bad cholesterol, and high density lipoprotein or HDL cholesterol also known as good cholesterol, LDL travels through your blood streams, delivering cholesterol to the cell that need it. if your body has too much LDL, it can build up the wall of arteries, LDL and other substances in the artery wall form fatty deposit called plaque, overtime, plaque can narrow the arteries and reduce blood flow, LDL carries cholesterol into the plaque, this is why LDL is called bad cholesterol.
本视频讨论了两种类型的脂蛋白:携带胆固醇的低密度脂蛋白或低密度脂蛋白胆固醇,也被称为坏胆固醇和高密度脂蛋白或高密度脂蛋白胆固醇,也被称为好胆固醇,LDL通过血液流动,向需要它的细胞输送胆固醇。如果你的身体有太多的低密度脂蛋白,它可以沉积于动脉壁,LDL和其他物质在动脉壁形成脂肪沉积称为斑块,随着时间,斑块可以使动脉缩窄和降低血液流动,低密度脂蛋白携带胆固醇进入斑块,这就是为什么LDL被称为坏胆固醇。
The common places of plaque can build up in your coronary arteries which are blood vessel that hit your heart, this plaque build up causes of coronary artery disease and increase your risk of heart attack, plaque built up in other artery such as carotid artery in your neck can reduce blood flow of your brain and increase risk of stroke, your liver also make high density lipoprotein or HDL also known as good cholesterol.
斑块常见于冠状动脉,可使心脏受累,这种斑块是冠状动脉疾病的原因和增加心脏病发作的风险,其他如颈部颈动脉斑块的形成可以减少你的大脑血流量,增加中风的风险,你的肝脏也合成高密度脂蛋白和高密度脂蛋白又称为好胆固醇。
HDL helps remove excess cholesterol from your cells, tissues, and from plaques of blood vessels, this is why HDL is called good cholesterol, HDL returns the excess cholesterol to your liver which removes it from your body, if after a few same information, your questions about cholesterol or any medication you’ve been prescribed to help manage your cholesterol, speak to your health care provider, it is important to take your medication as direct by your provider, and report any side effect you experience.
HDL有助于从细胞、组织和血管的斑块清除多余的胆固醇,这就是为什么HDL被称为好胆固醇,高密度脂蛋白将多余的胆固醇运回到肝脏并从你的身体把它清除掉,如果有一些进一步的信息,如胆固醇或医生开具药物的问题,帮助管理你的胆固醇水平,请对你的卫生保健提供者讲,按照提供者的指导办非常重要,并报告你服药的副作用。
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