ciguatera

简明释义

英[ˌsɪɡwəˈteərə]美[ˌsɪɡwəˈterə]

n. 鱼肉毒

英英释义

单词用法

同义词

反义词

例句

1.Methods 15 patients with ciguatera poisoning were observed and literature history reviewed.

方法分析15例雪卡毒素中毒患者的临床资料并复习文献。

2.Methods 15 patients with ciguatera poisoning were observed and literature history reviewed.

方法分析15例雪卡毒素中毒患者的临床资料并复习文献。

3.After eating fish from the Caribbean, he was diagnosed with ciguatera.

在吃了来自加勒比海的鱼后，他被诊断为西印度毒鱼病。

4.Symptoms of ciguatera include nausea and dizziness.

西印度毒鱼病的症状包括恶心和头晕。

5.The local health department issued a warning about ciguatera outbreaks.

当地卫生部门发布了关于西印度毒鱼病爆发的警告。

6.She experienced severe headaches after consuming fish affected by ciguatera.

她在食用受西印度毒鱼病影响的鱼后，经历了严重的头痛。

7.Tourists are often warned about ciguatera when dining in tropical regions.

游客在热带地区用餐时经常被警告要注意西印度毒鱼病。

作文

Ciguatera is a type of food poisoning caused by consuming fish that have accumulated toxins produced by certain marine microalgae. These toxins can cause serious illness and are particularly prevalent in tropical and subtropical regions. The term ciguatera refers specifically to the syndrome resulting from this type of poisoning, which can lead to a range of symptoms, including nausea, vomiting, diarrhea, and neurological effects such as tingling and numbness. Understanding ciguatera is crucial for anyone who enjoys seafood, especially in areas where the condition is common.The origins of ciguatera date back to ancient times, with reports of poisoning from fish consumption appearing in various cultures. However, it was not until the 19th century that the scientific community began to investigate the phenomenon more rigorously. Researchers discovered that certain species of fish, particularly larger predator fish like barracuda, grouper, and snapper, can accumulate toxins from smaller fish that have consumed toxic algae. This bioaccumulation process means that the higher up the food chain a fish is, the more likely it is to contain dangerous levels of these toxins.Symptoms of ciguatera can appear within hours or even days after consuming contaminated fish. Initial symptoms often include gastrointestinal distress, but as the poisoning progresses, neurological symptoms can manifest. These may include muscle weakness, joint pain, and even disturbances in temperature sensation, where individuals may feel cold when they are hot or vice versa. In severe cases, ciguatera can lead to long-term health issues, making it essential for individuals to be aware of the risks associated with eating certain types of fish in affected areas.Preventing ciguatera requires awareness and education. Fishermen and consumers alike should be informed about which fish species are most commonly associated with the toxin accumulation. Additionally, local health departments often monitor fish populations for the presence of harmful algal blooms, which can indicate an increased risk of ciguatera poisoning. When traveling to tropical regions, it is wise to consult local advisories regarding seafood consumption.In conclusion, ciguatera is a significant public health concern in many coastal communities around the world. By understanding the causes, symptoms, and prevention strategies associated with this type of food poisoning, individuals can make informed choices about their seafood consumption. Staying educated about the risks of ciguatera is vital for enjoying a safe and healthy diet, particularly for those who love to indulge in the diverse offerings of the ocean. Awareness, caution, and education are key in combating the dangers posed by ciguatera and ensuring that seafood remains a delicious and safe part of our diets.

鱼类食物中毒的一种，因食用积累了某些海洋微藻产生的毒素的鱼而引起。这些毒素可导致严重的疾病，尤其在热带和亚热带地区尤为常见。术语ciguatera特指由这种类型的中毒引起的综合症，可能导致包括恶心、呕吐、腹泻以及神经系统影响（如刺痛和麻木）等一系列症状。理解ciguatera对任何喜欢海鲜的人来说都是至关重要的，特别是在这种情况普遍存在的地区。ciguatera的起源可以追溯到古代，关于食用鱼类中毒的报告出现在各种文化中。然而，直到19世纪，科学界才开始更严格地调查这一现象。研究人员发现，某些鱼类，特别是像梭鱼、石斑鱼和鲷鱼等大型捕食性鱼类，可以从食用有毒藻类的小鱼中积累毒素。这种生物累积过程意味着，鱼越高在食物链中，其含有这些毒素的危险水平就越大。ciguatera的症状可以在食用受污染鱼类后几小时甚至几天内出现。初期症状通常包括胃肠道不适，但随着中毒的进展，神经系统症状可能会显现。这些症状可能包括肌肉无力、关节疼痛，甚至温度感觉障碍，个体可能在感到热时却觉得冷，反之亦然。在严重的情况下，ciguatera可能导致长期健康问题，因此了解与食用某些类型鱼类相关的风险至关重要。预防ciguatera需要意识和教育。渔民和消费者都应该了解哪些鱼类最常与毒素积累相关。此外，当地卫生部门通常监测鱼类种群，以了解有害藻类水华的存在，这可能表明ciguatera中毒风险增加。在前往热带地区旅行时，咨询当地有关海鲜消费的建议是明智的选择。总之，ciguatera在世界许多沿海社区中是一个重要的公共卫生问题。通过了解与这种食物中毒相关的原因、症状和预防策略，个人可以做出关于海鲜消费的明智选择。保持对ciguatera风险的教育对于享受安全和健康饮食至关重要，特别是对于那些喜欢沉迷于海洋多样美味的人。意识、谨慎和教育是应对ciguatera所带来的危险的关键，确保海鲜仍然是我们饮食中美味且安全的一部分。