bilirubin

简明释义

英[ˌbɪlɪˈruːbɪn]美[ˌbɪlɪˈruːbɪn]

n. [生化] 胆红素

英英释义

单词用法

同义词

反义词

例句

1.This makes more bilirubin, which the liver needs to get rid of.

这使得更多的胆红素，肝脏需要摆脱。

2.The levels of serum uric acid and bilirubin were detected.

分别测定血清胆红素及尿酸水平。

3.Newborn infants; Congenital syphilis; Bilirubin; Mother transmission.

新生儿；先天性梅毒；胆红素；母体传播。

4.Objective: to study the effect of bilirubin on DNA damage of ICR mice due to TCE.

目的：研究胆红素对三氯乙烯(TCE)致icr小鼠肝、肾、外周血d NA损伤的影响。

5.Objective To investigate hemolysis, blood lipid oxidation of vanadium acid serum bilirubin interference effects.

目的探讨溶血、脂血对钒酸氧化法测定血清胆红素的干扰影响。

6.Direct level of serum bilirubin was lower within 6 months after transplantation than that before transplantation (P< 0.05).

血清直接胆红素浓度在细胞移植后6个月内一直低于移植前水平（P<0.05）。

7.There was a significant difference between cord arid serum bilirubin (P<0.001).

脐血胆红素与血清胆红素间差异非常显著（P<0.001）。

8.Objective To study the relationship between the serum bilirubin and uric acid levels with coronary heart disease.

目的探讨血清胆红素和尿酸水平与冠心病的关系。

9.Objective to study the serum level of bilirubin in patients with active and non-active systemic lupus erythematosus (SLE).

目的了解活动期和非活动期系统性红斑狼疮(SLE)患者血清胆红素水平。

10.A newborn with jaundice may have elevated bilirubin (胆红素) levels.

新生儿如果有黄疸，可能会有升高的胆红素水平。

11.If the bilirubin (胆红素) level is too high, it can cause skin and eye yellowing.

如果胆红素水平过高，会导致皮肤和眼睛发黄。

12.The lab results showed that her bilirubin (胆红素) levels were significantly higher than normal.

实验室结果显示，她的胆红素水平明显高于正常值。

13.The doctor explained that high levels of bilirubin (胆红素) could indicate liver problems.

医生解释说，高水平的胆红素可能表明肝脏问题。

14.Doctors often monitor bilirubin (胆红素) levels in patients with liver disease.

医生通常会监测肝病患者的胆红素水平。

作文

Bilirubin is a yellow compound that occurs in the normal catabolic pathway that breaks down heme in vertebrates. It is an important substance that plays a significant role in our body, particularly concerning liver function and the breakdown of red blood cells. When red blood cells reach the end of their life cycle, they are broken down in the spleen and liver, releasing hemoglobin. The heme part of hemoglobin is then converted into a series of compounds, ultimately leading to the formation of bilirubin (胆红素). This process is crucial for maintaining the body's balance and ensuring that waste products are effectively removed from the bloodstream.The liver processes bilirubin (胆红素) by conjugating it with glucuronic acid, making it water-soluble so that it can be excreted through bile into the intestines. This is where bilirubin (胆红素) undergoes further transformation by gut bacteria, resulting in stercobilin, which gives stool its characteristic brown color. Elevated levels of bilirubin (胆红素) in the blood can lead to jaundice, a condition characterized by yellowing of the skin and eyes. Jaundice can indicate various health issues, including liver disease, hemolytic anemia, or bile duct obstruction.Understanding the metabolism of bilirubin (胆红素) is essential for diagnosing and treating liver and blood disorders. For instance, in newborns, physiological jaundice is common due to immature liver function, leading to an accumulation of bilirubin (胆红素). In many cases, this condition resolves itself as the infant's liver matures. However, in some instances, treatment may be necessary, such as phototherapy, which helps break down excess bilirubin (胆红素) in the skin.Moreover, certain genetic conditions can affect bilirubin (胆红素) metabolism. For example, Gilbert's syndrome is a common inherited disorder that results in mildly elevated levels of unconjugated bilirubin (胆红素) due to reduced activity of the enzyme responsible for conjugation. While this condition typically does not require treatment, it highlights the importance of understanding bilirubin (胆红素) levels in relation to overall health.In conclusion, bilirubin (胆红素) is more than just a waste product; it serves as an indicator of various physiological processes and potential health issues. Monitoring bilirubin (胆红素) levels can provide valuable insights into liver function and overall metabolic health. As research continues to advance our understanding of bilirubin (胆红素) and its implications, it remains a critical area of study in medicine, emphasizing the intricate balance our bodies maintain to ensure optimal health.

胆红素是一种黄色化合物，存在于脊椎动物中分解血红素的正常代谢途径中。它是我们身体中一种重要的物质，特别是在肝脏功能和红细胞分解方面发挥着重要作用。当红细胞达到其生命周期的末端时，它们会在脾脏和肝脏中被分解，释放出血红蛋白。血红蛋白的血红素部分随后被转化为一系列化合物，最终形成胆红素（bilirubin）。这一过程对于维持身体平衡和确保废物有效排出血液至关重要。肝脏通过与葡萄糖醛酸结合来处理胆红素（bilirubin），使其水溶性，以便通过胆汁排泄到肠道。这时，肠道细菌对胆红素（bilirubin）进行进一步转化，生成粪胆素，使粪便呈现特有的棕色。血液中胆红素（bilirubin）水平升高可能导致黄疸，这是一种皮肤和眼睛发黄的症状。黄疸可能表明多种健康问题，包括肝病、溶血性贫血或胆道阻塞。理解胆红素（bilirubin）的代谢对于诊断和治疗肝脏及血液疾病至关重要。例如，在新生儿中，由于肝功能不成熟，生理性黄疸很常见，导致胆红素（bilirubin）积聚。在许多情况下，这种情况会随着婴儿肝脏的成熟而自行解决。然而，在某些情况下，可能需要治疗，例如光疗法，可帮助分解皮肤中多余的胆红素（bilirubin）。此外，某些遗传病可能影响胆红素（bilirubin）代谢。例如，吉尔伯特综合征是一种常见的遗传疾病，会导致未结合胆红素（bilirubin）水平轻度升高，因为负责结合的酶活性降低。虽然这种情况通常不需要治疗，但它突显了理解胆红素（bilirubin）水平与整体健康之间关系的重要性。总之，胆红素（bilirubin）不仅仅是废物产物；它作为各种生理过程和潜在健康问题的指示剂。监测胆红素（bilirubin）水平可以提供对肝脏功能和整体代谢健康的宝贵见解。随着研究的不断进展，加深我们对胆红素（bilirubin）及其影响的理解，它仍然是医学研究的重要领域，强调了我们身体在确保最佳健康方面维持的微妙平衡。