nootropic

简明释义

英[noʊˈtrɒpɪk]美[noʊˈtrɒpɪk]

adj. 益智的

n. 益智药

英英释义

单词用法

同义词

反义词

例句

1.Conclusion: The aglycone of jujubogenin might be the main saponins contributing to the nootropic effect of total saponins from Hovenia dulcis.

结论：枳椇子酸枣仁皂苷元类皂苷可能是枳椇子总皂苷促智活性的物质基础。

2.Conclusion: The aglycone of jujubogenin might be the main saponins contributing to the nootropic effect of total saponins from Hovenia dulcis.

结论：枳椇子酸枣仁皂苷元类皂苷可能是枳椇子总皂苷促智活性的物质基础。

3.This paper reviewed the pathbiology mechanism of Alzheimer Disease and the advance of the nootropic drugs .

本文对老年痴呆症的病理机制，抗老年痴呆症药物的研究进展进行了综述。

4.Many of the nootropic compounds have positive synergy effects with each other, they become synergistic.

许多化合物相互之间具有积极的增效作用，它们具有增效性。

5.Many of the nootropic compounds have positive synergy effects with each other they become synergistic.

许多化合物相互之间具有积极的增效作用，它们具有增效性。

6.OBJECTIVE To study the nootropic effect of compound Caulis Polygoni Multiflori mixture in mice.

目的研究复方首乌藤合剂对小鼠的促智活性。

7.METHODS: Mouse water maze was used to evaluate nootropic effect.

方法：采用小鼠水迷宫评价促智作用。

8.Ginseng is a Nootropic.

人参是一种益智药。

9.Many students turn to nootropics 聪明药 during exam season to enhance their focus.

许多学生在考试季节选择使用nootropics 聪明药来提高他们的专注力。

10.Some professionals use nootropics 聪明药 to boost cognitive performance at work.

一些专业人士使用nootropics 聪明药来提升工作中的认知表现。

11.Research has shown that certain nootropics 聪明药 can improve memory and learning.

研究表明，某些nootropics 聪明药可以改善记忆和学习能力。

12.Athletes may use nootropics 聪明药 to enhance their mental endurance during competitions.

运动员可能会使用nootropics 聪明药来增强他们在比赛中的心理耐力。

13.Some people believe that nootropics 聪明药 can help combat age-related cognitive decline.

一些人认为，nootropics 聪明药可以帮助对抗与年龄相关的认知衰退。

作文

In recent years, the term nootropic has gained significant attention in both scientific research and popular culture. The word nootropic refers to substances that are believed to enhance cognitive functions such as memory, creativity, and motivation in healthy individuals. These compounds are often referred to as 'smart drugs' or 'cognitive enhancers.' As society becomes increasingly competitive and demanding, many individuals are seeking ways to optimize their mental performance, leading to a surge in the use of nootropic supplements. The concept of nootropic agents was first introduced in the 1970s by Romanian psychologist Corneliu E. Giurgea, who defined a true nootropic as a substance that enhances learning and memory while providing neuroprotective effects. According to Giurgea, for a substance to qualify as a nootropic, it must meet several criteria, including the ability to improve cognitive functions, be safe with minimal side effects, and protect the brain from physical or chemical injuries. Today, there is a wide variety of substances classified as nootropics. Some of the most commonly used include caffeine, L-theanine, and racetams. Caffeine, a well-known stimulant, is often consumed in coffee or energy drinks and is recognized for its ability to increase alertness and concentration. L-theanine, found in tea leaves, is known for its calming effects and is often combined with caffeine to enhance focus without the jitteriness associated with excessive caffeine intake. Racetams, which include compounds like piracetam and aniracetam, are synthetic drugs that have been studied for their potential to enhance memory and learning. While the popularity of nootropics continues to rise, it is essential to approach their use with caution. The effectiveness of many nootropic substances is still under investigation, and not all claims made by manufacturers are supported by scientific evidence. Additionally, the long-term effects of using these compounds are not well understood, raising concerns about potential risks and side effects. Some users may experience adverse reactions, such as anxiety, insomnia, or gastrointestinal issues, highlighting the importance of consulting a healthcare professional before starting any nootropic regimen. Moreover, the ethical implications of using nootropics in competitive environments, such as academia or the workplace, cannot be overlooked. The desire to gain an advantage over peers can lead to a culture of pressure to perform at higher levels, potentially fostering dependency on these substances. This raises questions about fairness and the integrity of achievement, as individuals may feel compelled to use nootropic agents to keep up with others. In conclusion, the exploration of nootropics presents both exciting possibilities and significant challenges. As research continues to unveil the complexities of cognitive enhancement, it is crucial for individuals to remain informed and cautious. While nootropic substances may offer benefits for some, they are not a substitute for healthy lifestyle choices, such as proper nutrition, exercise, and sleep, which are fundamental for optimal cognitive function. Understanding the role of nootropics in our lives can empower us to make informed decisions about our mental health and cognitive performance.

近年来，术语nootropic在科学研究和流行文化中引起了显著关注。nootropic一词指的是被认为能够增强健康个体的认知功能，如记忆、创造力和动机的物质。这些化合物通常被称为“聪明药”或“认知增强剂”。随着社会竞争和要求的日益增加，许多人正在寻找优化心理表现的方法，导致nootropic补充剂使用的激增。 nootropic剂的概念最早是由罗马尼亚心理学家Corneliu E. Giurgea在1970年代提出的，他将真正的nootropic定义为一种增强学习和记忆，同时提供神经保护作用的物质。根据Giurgea的说法，某种物质要符合nootropic的标准，必须满足几个条件，包括能够改善认知功能、具有安全性且副作用最小，以及保护大脑免受物理或化学伤害。 如今，广泛存在各种被归类为nootropic的物质。一些最常用的包括咖啡因、L-茶氨酸和拉西坦类药物。咖啡因是一种众所周知的兴奋剂，通常以咖啡或能量饮料的形式消费，以其提高警觉性和集中注意力的能力而闻名。L-茶氨酸存在于茶叶中，以其镇静效果而著称，通常与咖啡因结合使用，以增强专注力，而不会出现过量咖啡因摄入所带来的紧张感。拉西坦类药物，包括吡拉西坦和阿尼拉西坦，是经过研究的合成药物，可能增强记忆和学习。 尽管nootropics的受欢迎程度持续上升，但在使用时务必谨慎。许多nootropic物质的有效性仍在调查中，并非所有制造商的声明都有科学证据支持。此外，这些化合物的长期影响尚不清楚，这引发了对潜在风险和副作用的担忧。一些用户可能会经历不良反应，如焦虑、失眠或胃肠问题，强调在开始任何nootropic方案之前咨询医疗专业人士的重要性。 此外，在竞争环境中使用nootropics的伦理影响也不容忽视，例如学术界或职场。获得超越同龄人的优势的愿望可能导致一种在更高水平上表现的压力文化，可能会助长对这些物质的依赖。这引发了关于公平性和成就完整性的问题，因为个人可能会感到被迫使用nootropic剂来跟上他人。 总之，探索nootropics既带来了令人兴奋的可能性，也带来了重大挑战。随着研究继续揭示认知增强的复杂性，个人保持信息灵通和谨慎至关重要。虽然对于某些人来说，nootropic物质可能提供好处，但它们并不能替代健康的生活方式选择，如适当的营养、锻炼和睡眠，这些是最佳认知功能的基础。理解nootropics在我们生活中的作用可以使我们能够做出关于心理健康和认知表现的明智决策。