lipase

简明释义

英[ˈlaɪpeɪz;ˈlɪpeɪz]美[ˈlaɪpeɪsˌˈlɪpeɪs]

n. [生化] 脂肪酶；脂肪分解酵素

英英释义

单词用法

同义词

反义词

例句

1.Objective: To study the effect of endothelial lipase on the bionomics of human umbilical vein endothelial cell.

目的：探讨内皮脂肪酶对人脐静脉内皮细胞生物学特性的影响。

2.Structured lipid can be produced by chemical means or by lipase, the latter has more advantage.

结构化脂质可用化学方法或酶法生产，而后者具有许多优点。

3.Background and ObjectivesEndothelial lipase (el) is a newly described member of the triglyceride lipase gene family.

背景和目的：内皮脂酶是近年来发现的甘油三酯脂肪酶基因家族的新成员。

4.And 75% ethanol extract of SM could reduce serum TG level by increasing lipase activity.

此外，丹参75%乙醇提取物也可以增加脂酶的活性，降低血清tg的含量。

5.It works by inhibiting pancreatic lipase, an enzyme that breaks down triglycerides in the intestine.

它通过抑制胰脂肪酶，这种酶能够分解甘油三酯在肠道。

6.The results showed that microwave radiating can inactivate wheat germ lipase and prolong its storage time.

结果表明，微波处理可钝化小麦胚的脂肪酶，有利于小麦胚的储存；

7.Reported that the test of enzyme hydrolysis and pitch deposition of ground pulp and its deposit by using alkaline lipase.

用碱性脂肪酶对磨木浆及其沉积树脂进行水解和树脂沉积试验。

8.Nor is lipoprotein lipase the only molecule affected by muscular inactivity.

脂朊脂酶并不是唯一受肌肉不活跃影响的分子。

9.The pancreas cells show activity of non specific esterase, weak proteinase and lipase.

胰脏腺细胞呈非特异性酯酶和弱的蛋白酶和脂酶活性。

10.The enzyme lipase plays a crucial role in the digestion of fats.

酶脂肪酶在脂肪的消化中起着至关重要的作用。

11.Patients with pancreatitis often have elevated levels of lipase in their blood.

胰腺炎患者的血液中通常会有升高的脂肪酶水平。

12.Supplementing with lipase can help improve fat digestion in individuals with digestive disorders.

补充脂肪酶可以帮助改善消化障碍患者的脂肪消化。

13.The laboratory tests showed that her lipase levels were significantly higher than normal.

实验室测试显示她的脂肪酶水平明显高于正常值。

14.In infants, lipase helps break down the fats in breast milk.

在婴儿中，脂肪酶帮助分解母乳中的脂肪。

作文

Lipase is an essential enzyme that plays a crucial role in the digestion of fats. It is produced primarily in the pancreas and secreted into the small intestine, where it helps to break down dietary lipids into free fatty acids and glycerol. This process is vital for the absorption of fats, which are important sources of energy and nutrients for the body. Without adequate levels of lipase (脂肪酶), our bodies would struggle to utilize the fats we consume, leading to various health issues such as malnutrition and deficiencies in fat-soluble vitamins like A, D, E, and K. The importance of lipase (脂肪酶) extends beyond mere digestion; it also plays a significant role in metabolic processes. Once fats are broken down into their constituent parts, they can be transported through the bloodstream and utilized by cells for energy or stored for future use. This is particularly important during periods of fasting or intense physical activity, when the body needs to mobilize stored fats for energy. There are different types of lipase (脂肪酶) in the human body, each with specific functions. For instance, gastric lipase (胃脂肪酶) initiates the digestion of fats in the stomach, while pancreatic lipase (胰脂肪酶) is responsible for the majority of fat digestion in the small intestine. Additionally, there are other forms of lipase (脂肪酶) found in tissues throughout the body, including endothelial lipase (内皮脂肪酶) and hepatic lipase (肝脂肪酶), which contribute to lipid metabolism and regulation. Factors that can affect lipase (脂肪酶) production include diet, age, and certain medical conditions. For example, individuals with pancreatitis or other pancreatic disorders may experience reduced levels of lipase (脂肪酶), leading to impaired fat digestion and subsequent gastrointestinal symptoms such as bloating, diarrhea, and abdominal pain. In such cases, dietary modifications and enzyme replacement therapies may be necessary to manage symptoms and improve nutrient absorption. Furthermore, understanding the function of lipase (脂肪酶) has implications for weight management and metabolic health. Some studies suggest that optimizing lipase (脂肪酶) activity can enhance fat metabolism and aid in weight loss efforts. This has led to the exploration of various dietary supplements and functional foods that may promote lipase (脂肪酶) activity, although more research is needed to fully understand their efficacy. In conclusion, lipase (脂肪酶) is a vital enzyme that facilitates the digestion and metabolism of fats in the human body. Its role in breaking down dietary lipids into usable forms underscores its importance in overall health and nutrition. By maintaining healthy levels of lipase (脂肪酶) through a balanced diet and lifestyle, individuals can support their digestive health and ensure optimal nutrient absorption. As research continues to uncover the complexities of lipid metabolism, the significance of lipase (脂肪酶) in health and disease will undoubtedly remain a key area of interest.

脂肪酶是一种重要的酶，在脂肪消化中起着关键作用。它主要在胰腺中产生，并分泌到小肠，在那里帮助将膳食脂质分解为游离脂肪酸和甘油。这个过程对于脂肪的吸收至关重要，而脂肪是身体重要的能量和营养来源。如果没有足够的脂肪酶，我们的身体将难以利用我们摄入的脂肪，导致各种健康问题，如营养不良和脂溶性维生素（如A、D、E和K）的缺乏。 脂肪酶的重要性不仅限于消化；它还在新陈代谢过程中发挥重要作用。一旦脂肪被分解为其组成部分，它们就可以通过血液运输，并被细胞用于能量或储存以备将来使用。这在禁食或剧烈运动期间尤为重要，因为这时身体需要动员储存的脂肪以获取能量。 人体内有不同类型的脂肪酶，每种都有特定的功能。例如，胃脂肪酶在胃中开始脂肪的消化，而胰腺脂肪酶负责小肠中大多数脂肪的消化。此外，身体各组织中还有其他形式的脂肪酶，包括内皮脂肪酶和肝脂肪酶，它们有助于脂质代谢和调节。 影响脂肪酶产生的因素包括饮食、年龄和某些疾病。例如，患有胰腺炎或其他胰腺疾病的人可能会经历较低的脂肪酶水平，导致脂肪消化受损以及随之而来的胃肠症状，如腹胀、腹泻和腹痛。在这种情况下，可能需要饮食调整和酶替代疗法来管理症状并改善营养吸收。 此外，了解脂肪酶的功能对体重管理和代谢健康具有重要意义。一些研究表明，优化脂肪酶的活性可以增强脂肪代谢并有助于减肥努力。这导致对各种可能促进脂肪酶活性的膳食补充剂和功能性食品的探索，尽管还需要更多研究来充分理解它们的有效性。 总之，脂肪酶是人体中促进脂肪消化和代谢的重要酶。它在将膳食脂质分解为可用形式方面的作用突显了其在整体健康和营养中的重要性。通过保持健康的脂肪酶水平，个人可以支持他们的消化健康，确保最佳的营养吸收。随着研究不断揭示脂质代谢的复杂性，脂肪酶在健康与疾病中的重要性无疑将继续成为一个关键的关注领域。