lipoprotein

简明释义

英[ˌlaɪpoʊˈproʊtiːn]美[ˌlaɪpoʊˈproʊtiːn]

n. [生化] 脂蛋白

英英释义

单词用法

同义词

反义词

例句

1.The effect of hormone replacement therapy on oxidized low density lipoprotein levels and paraoxonase activity in postmenopausal women.

绝经妇女中激素替代疗法对低密度脂蛋白和对氧磷酯酶活性的影响。

2.Progress of Oxidative High Density Lipoprotein Research.

氧化修饰高密度脂蛋白的研究进展。

3.Objective: To explore the role of lipoprotein in management of patients with cerebral infraction.

目的：探讨脂蛋白在脑梗死患者中的应用价值。

4.It exists in a high molecular weight form, approximately 180,000 daltons, and as such seems to be associated with a lipoprotein.

它以高分子量形式存在，大约接近180,000道尔顿，这样的表现似乎与脂蛋白有关。

5.Research advances of low density lipoprotein as medicine carrier.

低密度脂蛋白作为药物载体的研究进展。

6.The main culprit, LDL (for low-density lipoprotein), is the body's oil truck, circulating in the blood, delivering fat and cholesterol to the cells.

主要的“罪犯”是低密度脂蛋白胆固醇，它是身体的运油车，在血液里向细胞传输脂肪和胆固醇。

7.Low levels of high-density lipoprotein (HDL), or "good," cholesterol.

低水平的高密度脂蛋白(HDL)，一种“好的”胆固醇。

8.In addition, men who had heart attacks also had lower levels of high density lipoprotein or "good" cholesterol levels.

另外，患心脏病发作的男性也有较低的高密度脂蛋白或“好”血脂水平。

9.High levels of lipoprotein can increase the risk of heart disease.

高水平的脂蛋白可能增加心脏病的风险。

10.Doctors often check lipoprotein levels during routine blood tests.

医生通常在常规血液检查中检查脂蛋白水平。

11.There are different types of lipoprotein, including HDL and LDL.

有不同类型的脂蛋白，包括高密度脂蛋白和低密度脂蛋白。

12.A diet low in saturated fats can help lower lipoprotein levels.

低饱和脂肪饮食有助于降低脂蛋白水平。

13.Some genetic factors can affect how your body produces lipoprotein.

一些遗传因素会影响你身体如何产生脂蛋白。

作文

Lipoproteins are complex molecules that play a crucial role in the transport of lipids within the bloodstream. These molecules consist of proteins and lipids, which together form a structure that can dissolve in the blood. Understanding the function of lipoprotein (脂蛋白) is essential for comprehending how our bodies manage fats and cholesterol, both of which are vital for various bodily functions. The human body requires lipids, such as triglycerides and cholesterol, for energy production, cellular structure, and hormone synthesis. However, because lipids are not soluble in water, they cannot travel freely in the bloodstream. This is where lipoproteins (脂蛋白) come into play. They serve as vehicles that transport these lipids through the circulatory system, ensuring that they reach the cells that need them. There are several types of lipoproteins (脂蛋白), each with distinct functions and compositions. The most common types include low-density lipoprotein (LDL) and high-density lipoprotein (HDL). LDL is often referred to as 'bad' cholesterol because it can lead to the buildup of plaque in the arteries, increasing the risk of heart disease. In contrast, HDL is known as 'good' cholesterol, as it helps remove excess cholesterol from the bloodstream, transporting it back to the liver for disposal. The balance between LDL and HDL lipoproteins (脂蛋白) is vital for maintaining cardiovascular health. High levels of LDL can result in atherosclerosis, a condition characterized by the hardening and narrowing of the arteries, which can lead to serious health issues such as heart attacks and strokes. On the other hand, higher levels of HDL are associated with a reduced risk of heart disease. Diet plays a significant role in influencing the levels of different lipoproteins (脂蛋白) in the body. Consuming foods high in saturated fats and trans fats can raise LDL levels, while a diet rich in unsaturated fats, such as those found in olive oil, nuts, and fish, can help increase HDL levels. Regular physical activity is also beneficial, as it can improve the overall lipid profile by lowering LDL and raising HDL. In addition to diet and exercise, genetics can influence how our bodies produce and process lipoproteins (脂蛋白). Some individuals may have a genetic predisposition to high cholesterol levels, making them more susceptible to heart disease despite maintaining a healthy lifestyle. Therefore, it is important for individuals, especially those with a family history of heart disease, to monitor their lipid levels regularly. In conclusion, lipoproteins (脂蛋白) are essential components in the management of lipids in our bodies. By understanding their functions and the factors that influence their levels, we can take proactive steps to promote better heart health. A balanced diet, regular exercise, and awareness of genetic factors can all contribute to maintaining healthy lipoprotein (脂蛋白) levels and reducing the risk of cardiovascular diseases.