cinchona bark

简明释义

金鸡纳胜

英英释义

例句

1.In traditional medicine, cinchona bark is considered a natural remedy for fevers.

在传统医学中，奎宁树皮被视为治疗发热的天然药物。

2.Pharmaceutical companies often extract quinine from cinchona bark to treat malaria.

制药公司通常从奎宁树皮中提取奎宁用于治疗疟疾。

3.Historically, cinchona bark was one of the first treatments for malaria discovered by Europeans.

历史上，奎宁树皮是欧洲人发现的第一种疟疾治疗方法之一。

4.The indigenous people of South America have long used cinchona bark for its medicinal properties.

南美的土著人民长期以来一直使用奎宁树皮来获取其药用特性。

5.The bitter taste of cinchona bark makes it an effective ingredient in tonic waters.

由于奎宁树皮的苦味，使其成为健怡水中有效的成分。

作文

The discovery of medicinal plants has greatly influenced the field of medicine. One such plant that has had a significant impact is the cinchona tree, whose bark is known as cinchona bark. This remarkable tree, native to the Andean regions of South America, has been used for centuries by indigenous people for its therapeutic properties. The most notable compound derived from cinchona bark is quinine, which has been crucial in treating malaria, a disease that has plagued humanity for centuries. The use of cinchona bark as a treatment for malaria dates back to the 17th century when Jesuit priests introduced it to Europe. This marked the beginning of a new era in the fight against this deadly disease.In addition to its antimalarial properties, cinchona bark has also been used to treat various ailments, including fevers and digestive issues. The alkaloids found in cinchona bark have a bitter taste, which can stimulate appetite and digestion. As a result, it has been incorporated into various tonics and herbal remedies.The significance of cinchona bark extends beyond its medicinal uses; it also played a vital role in the history of colonialism and trade. The demand for quinine led to the establishment of plantations in Java and India, where the cinchona tree was cultivated extensively. This not only changed the landscape of these regions but also influenced global trade patterns. The bark was exported to Europe and other parts of the world, making it a valuable commodity.Moreover, the journey of cinchona bark from the forests of South America to the rest of the world highlights the intricate connections between nature and human health. The study of medicinal plants like cinchona bark has paved the way for modern pharmacology, inspiring researchers to explore other natural sources for potential treatments. In recent years, there has been a resurgence of interest in herbal medicine, as many people seek alternatives to synthetic drugs.Despite its historical significance, the sustainability of cinchona bark production is a concern today. Overharvesting and habitat destruction threaten the survival of the cinchona tree in its native environment. Conservation efforts are essential to ensure that this valuable resource remains available for future generations. Additionally, sustainable harvesting practices can help protect the ecosystems where these trees grow.In conclusion, cinchona bark is more than just a medicinal product; it is a symbol of the relationship between humans and nature. Its journey from traditional healing to modern medicine exemplifies the importance of preserving our natural resources. As we continue to explore the potential of plants like cinchona bark, it is crucial that we do so with respect and a commitment to sustainability. By understanding the value of cinchona bark and advocating for its conservation, we can honor its legacy while ensuring that it remains a vital part of our medical repertoire for years to come.

药用植物的发现对医学领域产生了深远的影响。其中一种植物，叫做奎宁树，其树皮被称为奎宁树皮。这种奇妙的树木原产于南美洲安第斯地区，几个世纪以来，土著人民一直利用它的治疗特性。最著名的从奎宁树皮中提取的化合物是奎宁，这在治疗疟疾方面至关重要，而疟疾是一个困扰人类几个世纪的疾病。使用奎宁树皮作为疟疾的治疗方法可以追溯到17世纪，当时耶稣会士将其引入欧洲。这标志着与这种致命疾病作斗争的新纪元的开始。除了抗疟疾特性外，奎宁树皮还被用于治疗各种疾病，包括发热和消化问题。存在于奎宁树皮中的生物碱具有苦味，可以刺激食欲和消化。因此，它被纳入各种补品和草药疗法中。奎宁树皮的重要性不仅仅体现在其药用用途上；它在殖民主义和贸易历史中也发挥了重要作用。对奎宁的需求导致在爪哇和印度建立种植园，广泛种植奎宁树。这不仅改变了这些地区的景观，还影响了全球贸易模式。这种树皮被出口到欧洲和世界其他地方，使其成为一种有价值的商品。此外，奎宁树皮从南美洲的森林到世界其他地方的旅程突显了自然与人类健康之间错综复杂的联系。研究像奎宁树皮这样的药用植物为现代药理学铺平了道路，激励研究人员探索其他潜在治疗的天然来源。近年来，人们对草药医学的兴趣重新抬头，许多人寻求替代合成药物。尽管其历史意义重大，但今天对奎宁树皮生产的可持续性仍然令人担忧。过度采伐和栖息地破坏威胁着奎宁树在其本土环境中的生存。保护努力对于确保这一宝贵资源在未来几代人中仍然可用至关重要。此外，可持续的采伐实践可以帮助保护这些树木生长的生态系统。总之，奎宁树皮不仅仅是一种药物产品；它是人类与自然关系的象征。它从传统疗法到现代医学的旅程体现了保护我们自然资源的重要性。当我们继续探索像奎宁树皮这样的植物的潜力时，至关重要的是我们以尊重和可持续发展的承诺来进行。通过理解奎宁树皮的价值并倡导其保护，我们可以尊重其遗产，同时确保它在未来多年内仍然是我们医疗资源的重要组成部分。