proteolytic enzyme

简明释义

蛋白水解酶

英英释义

例句

1.The digestive system relies on proteolytic enzyme 蛋白酶 to break down proteins into amino acids.

消化系统依赖于蛋白酶 蛋白酶将蛋白质分解为氨基酸。

2.Certain fruits, like papaya, contain natural proteolytic enzyme 蛋白酶 that can tenderize meat.

某些水果，如木瓜，含有天然的蛋白酶 蛋白酶，可以使肉变嫩。

3.In the laboratory, researchers use proteolytic enzyme 蛋白酶 to study protein interactions.

在实验室中，研究人员使用蛋白酶 蛋白酶来研究蛋白质相互作用。

4.The presence of proteolytic enzyme 蛋白酶 in the body is crucial for maintaining muscle health.

体内存在的蛋白酶 蛋白酶对于维持肌肉健康至关重要。

5.Some dietary supplements include proteolytic enzyme 蛋白酶 to aid digestion.

一些膳食补充剂包括蛋白酶 蛋白酶以帮助消化。

作文

Proteolytic enzymes, also known as proteases or proteinases, are essential biological catalysts that play a crucial role in the digestion of proteins. These enzymes break down protein molecules into smaller peptides and amino acids, which can then be easily absorbed by the body. The process of protein digestion begins in the stomach, where the acidic environment activates certain proteolytic enzymes (蛋白酶) such as pepsin. As food moves into the small intestine, additional proteolytic enzymes (蛋白酶) are secreted by the pancreas, including trypsin and chymotrypsin, to further facilitate the breakdown of proteins.The importance of proteolytic enzymes (蛋白酶) extends beyond digestion. They are involved in numerous physiological processes, including cell signaling, immune response, and tissue remodeling. For instance, during inflammation, specific proteolytic enzymes (蛋白酶) help to regulate the immune response by processing signaling molecules. This regulation ensures that the immune system responds appropriately to pathogens while preventing excessive damage to surrounding tissues.Moreover, proteolytic enzymes (蛋白酶) have significant applications in various industries. In the food industry, they are used to tenderize meat, enhance flavor, and improve the texture of products. The brewing and baking industries also utilize proteolytic enzymes (蛋白酶) to break down proteins in grains, which aids in fermentation and improves the quality of the final product.In medicine, proteolytic enzymes (蛋白酶) are being studied for their therapeutic potential. They have been found to possess anti-inflammatory properties and may be beneficial in treating conditions such as arthritis and cardiovascular diseases. Additionally, some proteolytic enzymes (蛋白酶) are used in enzyme replacement therapies for individuals with specific genetic disorders that affect protein metabolism.Despite their benefits, the activity of proteolytic enzymes (蛋白酶) must be carefully regulated. An imbalance in protease activity can lead to various health issues, including cancer, where certain proteolytic enzymes (蛋白酶) may promote tumor growth and metastasis. Therefore, understanding the mechanisms that control these enzymes is vital for developing targeted therapies.In conclusion, proteolytic enzymes (蛋白酶) are integral to both biological functions and industrial applications. Their ability to break down proteins is fundamental to digestion and many physiological processes. As research continues to uncover their diverse roles, the potential for harnessing proteolytic enzymes (蛋白酶) in medicine and industry appears promising. By appreciating the significance of these enzymes, we can better understand their impact on health, nutrition, and technology.

蛋白酶，也称为蛋白酶或蛋白水解酶，是重要的生物催化剂，在蛋白质消化中发挥着关键作用。这些酶将蛋白质分子分解为更小的肽和氨基酸，从而可以被身体轻松吸收。蛋白质消化过程始于胃，酸性环境激活某些蛋白酶（proteolytic enzymes），如胃蛋白酶。当食物进入小肠时，胰腺分泌额外的蛋白酶（proteolytic enzymes），包括胰蛋白酶和糜蛋白酶，以进一步促进蛋白质的分解。蛋白酶（proteolytic enzymes）的重要性超越了消化。它们参与许多生理过程，包括细胞信号传导、免疫反应和组织重塑。例如，在炎症过程中，特定的蛋白酶（proteolytic enzymes）有助于通过处理信号分子来调节免疫反应。这种调节确保免疫系统对病原体做出适当反应，同时防止对周围组织的过度损害。此外，蛋白酶（proteolytic enzymes）在各个行业中具有重要应用。在食品行业，它们用于嫩化肉类、增强风味和改善产品的质地。酿造和烘焙行业也利用蛋白酶（proteolytic enzymes）来分解谷物中的蛋白质，这有助于发酵并改善最终产品的质量。在医学上，蛋白酶（proteolytic enzymes）正在被研究其治疗潜力。它们被发现具有抗炎特性，可能在治疗关节炎和心血管疾病等病症中有益。此外，一些蛋白酶（proteolytic enzymes）用于酶替代疗法，帮助那些特定遗传疾病患者，这些疾病影响蛋白质代谢。尽管有其好处，但蛋白酶（proteolytic enzymes）的活性必须得到仔细调节。蛋白酶活性的失衡可能导致各种健康问题，包括癌症，其中某些蛋白酶（proteolytic enzymes）可能促进肿瘤生长和转移。因此，理解控制这些酶的机制对于开发针对性疗法至关重要。总之，蛋白酶（proteolytic enzymes）是生物功能和工业应用的核心。它们分解蛋白质的能力是消化和许多生理过程的基础。随着研究继续揭示它们的多样角色，利用蛋白酶（proteolytic enzymes）在医学和工业中的潜力似乎充满希望。通过欣赏这些酶的重要性，我们可以更好地理解它们对健康、营养和技术的影响。