enterogastrone

简明释义

英[ˌentərəʊˈɡæstrəʊn]美[ˌentəroʊˈɡæstroʊn]

n. [生化] 肠抑胃素

英英释义

单词用法

同义词

反义词

例句

1.Evidence Synthesis: The extrapancreatic actions of GLP-1 include inhibition of gastric emptying and gastric acid secretion, thereby fulfilling the definition of GLP-1 as an enterogastrone.

数据综合：GLP-1的胰腺外功能包括抑制胃排空和胃酸分泌，证实了GLP-1是一种肠抑胃素。

2.Evidence Synthesis: The extrapancreatic actions of GLP-1 include inhibition of gastric emptying and gastric acid secretion, thereby fulfilling the definition of GLP-1 as an enterogastrone.

数据综合：GLP-1的胰腺外功能包括抑制胃排空和胃酸分泌，证实了GLP-1是一种肠抑胃素。

3.Enterogastrone is a hormone liberated by the upper intestinal mucosa.

肠泌素是一种由上肠粘膜释放的激素。

4.After a meal, the intestines release enterogastrone, which inhibits gastric motility.

进餐后，肠道释放肠胃素，抑制胃的运动。

5.The role of enterogastrone in digestion is crucial for regulating stomach emptying.

肠胃素在消化中的作用对于调节胃排空至关重要。

6.Researchers are studying how enterogastrone affects appetite control.

研究人员正在研究肠胃素如何影响食欲控制。

7.Increased levels of enterogastrone can lead to slower digestion.

增加的肠胃素水平可能导致消化变慢。

8.The secretion of enterogastrone is triggered by the presence of fats in the intestine.

肠胃素的分泌是由肠道中脂肪的存在引发的。

作文

The human body is a complex system, orchestrated by various hormones and signals that regulate different physiological processes. One such hormone that plays a crucial role in digestion is enterogastrone. This peptide hormone is secreted by the intestinal mucosa in response to the presence of fatty acids and other nutrients in the small intestine. It primarily functions to inhibit gastric motility and secretion, thereby slowing down the emptying of the stomach. Understanding the role of enterogastrone can provide insights into how our bodies manage food intake and digestion. When we consume a meal that is rich in fats, the digestion process begins in the stomach but continues significantly in the small intestine. As fats enter the small intestine, they stimulate the release of bile and pancreatic juices, which are essential for breaking down these macronutrients. However, the presence of fats also triggers the secretion of enterogastrone. This hormone acts as a feedback mechanism, signaling to the stomach to reduce its activity. By inhibiting gastric motility, enterogastrone ensures that the stomach does not release its contents too quickly into the small intestine, allowing for better nutrient absorption and preventing overloading of the digestive system. The significance of enterogastrone extends beyond merely regulating gastric emptying. It also plays a role in appetite control. When enterogastrone is released, it communicates with the brain to signal satiety, making us feel full and satisfied after a meal. This hormonal response is vital in maintaining energy balance and preventing overeating. In modern society, where obesity and metabolic disorders are prevalent, understanding hormones like enterogastrone can lead to better dietary strategies and interventions. Research into enterogastrone has also highlighted its potential implications for various gastrointestinal diseases. For example, in conditions such as irritable bowel syndrome (IBS) or gastroparesis, the regulation of gastric emptying is often disrupted. By studying the mechanisms behind enterogastrone and its effects on gastrointestinal motility, scientists hope to develop targeted therapies that can alleviate symptoms and improve quality of life for those affected by these conditions. Moreover, the interactions between enterogastrone and other hormones such as cholecystokinin (CCK) and glucagon-like peptide-1 (GLP-1) reveal a complex network of hormonal signaling involved in digestion and appetite regulation. These hormones work in concert to ensure that our bodies respond appropriately to the types of food we consume. For instance, while enterogastrone slows gastric emptying, CCK promotes the release of digestive enzymes and bile, highlighting the delicate balance maintained within our digestive system. In conclusion, enterogastrone is a vital hormone that plays an essential role in regulating digestion and appetite. Its ability to modulate gastric motility and signal satiety underscores its importance in maintaining a healthy digestive process. As research continues to explore the multifaceted roles of enterogastrone, it may pave the way for new therapeutic approaches to manage obesity and gastrointestinal disorders. By understanding how hormones like enterogastrone function, we can better appreciate the intricate workings of our bodies and the factors that influence our health and well-being.

人体是一个复杂的系统，由各种激素和信号协调不同的生理过程。其中一种在消化中起着关键作用的激素是肠胃抑制素。这种肽类激素是在小肠内脂肪酸和其他营养物质存在时由肠道粘膜分泌的。它主要的功能是抑制胃的运动和分泌，从而减缓胃的排空。理解肠胃抑制素的作用可以为我们提供关于身体如何管理食物摄入和消化的见解。 当我们摄入一顿富含脂肪的餐食时，消化过程首先在胃中开始，但在小肠中的继续显著。当脂肪进入小肠时，它们刺激胆汁和胰液的释放，这对分解这些大营养素至关重要。然而，脂肪的存在也触发了肠胃抑制素的分泌。这种激素作为反馈机制，向胃发出减少活动的信号。通过抑制胃的运动，肠胃抑制素确保胃不会过快地将内容物释放到小肠中，从而允许更好的营养吸收，并防止消化系统超负荷。 肠胃抑制素的重要性不仅限于调节胃排空。它还在食欲控制中发挥作用。当肠胃抑制素被释放时，它与大脑沟通，发出饱腹的信号，让我们在用餐后感到满足。这种激素反应对于维持能量平衡和防止暴饮暴食至关重要。在现代社会，肥胖和代谢疾病普遍存在，理解像肠胃抑制素这样的激素可以导致更好的饮食策略和干预措施。 对肠胃抑制素的研究还突出了其对各种胃肠疾病的潜在影响。例如，在肠易激综合征（IBS）或胃轻瘫等病症中，胃排空的调节通常会受到干扰。通过研究肠胃抑制素背后的机制及其对胃肠运动的影响，科学家希望开发针对性的疗法，以减轻症状并改善受这些疾病影响者的生活质量。 此外，肠胃抑制素与其他激素如胆囊收缩素（CCK）和胰高血糖素样肽-1（GLP-1）之间的相互作用揭示了参与消化和食欲调节的复杂激素信号网络。这些激素共同作用，以确保我们的身体对我们消费的食物类型做出适当反应。例如，当肠胃抑制素减缓胃排空时，CCK则促进消化酶和胆汁的释放，突显了我们消化系统内维持的微妙平衡。 总之，肠胃抑制素是一种重要的激素，在调节消化和食欲中发挥着至关重要的作用。它调节胃运动和发出饱腹信号的能力强调了它在维持健康消化过程中的重要性。随着研究继续探索肠胃抑制素的多面角色，它可能为管理肥胖和胃肠疾病的新治疗方法铺平道路。通过理解像肠胃抑制素这样的激素的功能，我们可以更好地欣赏我们身体的复杂运作及影响我们健康和福祉的因素。