aflatoxin

简明释义

英[ˌæfləˈtɒksɪn]美[ˌæfləˈtɑːksɪn]

n. [生化] 黄曲霉毒素

英英释义

单词用法

同义词

反义词

例句

1.Aflatoxin content in peanut over the standard has become an important factor to restrict peanut export from our country in the recent years.

花生黄曲霉毒素含量超标成为我国花生出口的一个重要限制因素，2004年仅山东省输欧盟花生因超标被预警达43次。

2.Aflatoxin may produce poisonous metabolizing substances, and do harm to human's health.

黄曲霉菌可能产生有毒的代谢物，从而危害人类身体健康。

3.Another extra risk factor in organic production is the avoidance of fungicides, which can lead to the growth of moulds and increased risk of mycotoxins such as aflatoxin and ergot in crops.

有机生产中存在的另一个问题是拒绝使用杀真菌剂，这样就会致使霉菌生长，造成农作物中黄曲霉素和麦角碱之类的霉菌毒大量增加。

4.Objective: Our institute has screened an enzyme capable of detoxifying AFB1, named Aflatoxin-detoxifizyme (ADTZ), from the E-20 strain.

本研究所长期从事黄曲霉毒素生物去毒转化的研究，筛选到一株产黄曲霉毒素解毒酶的菌株E-20。

5.This paper covered the main problems of aflatoxin contamination of peanut with emphasis on preharvest preventative measures, detoxification, perspective and other dynamics.

综述了花生黄曲霉毒素污染的产前预防措施，产后去毒方法，展望以及有关动态。

6.Mycotoxins, such as aflatoxin and ochratoxin a, are found at measurable levels in many staple foods; the health implications of long-term exposure of such toxins are poorly understood.

在许多主食中发现黄曲霉素和赭曲霉素a等真菌毒素，达到可测量的水平；对长期接触此类毒素的健康影响了解甚少。

7.For example, moldy food contains large amounts of aflatoxin, especially in moldy peanuts and corn content of more, and aflatoxin induced liver cancer is the culprit …

比如，霉变的食物中含有大量的黄曲霉素，尤其是在发霉的花生和玉米中含量更多，而黄曲霉素是引发肝癌的罪魁祸首…

8.Aflatoxin is harmful to human and animal liver tissue has damaging effects, in severe cases can cause liver cancer and even death.

黄曲霉毒素的危害性在于对人及动物肝脏组织有破坏作用，严重时可导致肝癌甚至死亡。

9.Consumption of foods high in aflatoxin can increase the risk of liver cancer.

食用含有高浓度霉菌毒素的食品会增加肝癌的风险。

10.Farmers must regularly test their crops for aflatoxin contamination.

农民必须定期检测他们的作物是否受到霉菌毒素污染。

11.Proper storage conditions can help reduce the risk of aflatoxin production.

适当的储存条件可以帮助减少霉菌毒素产生的风险。

12.Regulatory agencies monitor aflatoxin levels in imported nuts and grains.

监管机构监测进口坚果和谷物中的霉菌毒素水平。

13.The presence of aflatoxin in food products can lead to serious health issues.

食品中存在霉菌毒素可能导致严重的健康问题。

作文

Aflatoxins are a group of toxic compounds produced by certain molds, predominantly found in agricultural products such as grains, nuts, and seeds. These toxins can pose significant health risks to humans and animals alike. The most common type of aflatoxin is aflatoxin, which is primarily produced by the molds Aspergillus flavus and Aspergillus parasiticus. Understanding the implications of aflatoxin contamination is crucial for food safety and public health. The presence of aflatoxin in food supplies can occur during various stages of production, from cultivation to storage. Conditions that favor mold growth, such as high humidity and warm temperatures, can lead to the proliferation of these harmful fungi. For instance, crops like peanuts and corn are particularly susceptible to aflatoxin contamination if not properly harvested and stored. This contamination can result in severe economic losses for farmers and the agricultural industry as a whole.In terms of health effects, exposure to aflatoxin can lead to acute and chronic illnesses. Short-term exposure may cause symptoms such as nausea, vomiting, and abdominal pain, while long-term exposure has been linked to liver damage and an increased risk of liver cancer. The International Agency for Research on Cancer (IARC) classifies aflatoxin as a Group 1 carcinogen, meaning there is sufficient evidence to conclude that it is a human carcinogen. This classification underscores the importance of monitoring and controlling aflatoxin levels in food products.To combat the risks associated with aflatoxin, various strategies can be implemented. First, farmers should adopt good agricultural practices, including crop rotation, proper irrigation, and timely harvesting. These practices can help reduce the likelihood of mold growth in crops. Additionally, stringent regulations and testing protocols should be established to monitor aflatoxin levels in food products before they reach consumers. Governments and food safety organizations play a vital role in ensuring that contaminated products are removed from the market.Public awareness is also essential in addressing the issue of aflatoxin. Consumers should be educated about the risks associated with consuming contaminated food and the importance of purchasing products from reputable sources. Furthermore, research into developing resistant crop varieties and effective decontamination methods can contribute to reducing the prevalence of aflatoxin in the food supply.In conclusion, aflatoxin represents a significant threat to food safety and public health. By understanding its sources, health impacts, and prevention strategies, we can work towards minimizing the risks associated with this toxic compound. It is imperative that stakeholders at all levels, from farmers to consumers, remain vigilant in combating aflatoxin contamination to ensure a safer food supply for everyone.

黄曲霉毒素是一组由某些霉菌产生的毒性化合物，主要存在于谷物、坚果和种子等农业产品中。这些毒素对人类和动物都可能造成重大健康风险。最常见的黄曲霉毒素类型是aflatoxin，主要由霉菌Aspergillus flavus和Aspergillus parasiticus产生。理解aflatoxin污染的影响对食品安全和公共健康至关重要。aflatoxin在食品供应中的存在可以发生在生产的各个阶段，从种植到储存。促进霉菌生长的条件，如高湿度和温暖的温度，可能导致这些有害真菌的繁殖。例如，如果花生和玉米等作物没有得到适当收获和储存，就特别容易受到aflatoxin污染。这种污染可能导致农民和整个农业行业的严重经济损失。在健康影响方面，接触aflatoxin可能导致急性和慢性疾病。短期接触可能会引起恶心、呕吐和腹痛等症状，而长期接触与肝脏损伤和肝癌风险增加有关。国际癌症研究机构（IARC）将aflatoxin列为1类致癌物，这意味着有充分证据表明它是人类致癌物。这一分类强调了监测和控制食品中aflatoxin水平的重要性。为了应对与aflatoxin相关的风险，可以实施各种策略。首先，农民应该采用良好的农业实践，包括轮作、适当灌溉和及时收获。这些做法可以帮助减少作物霉菌生长的可能性。此外，应建立严格的法规和检测协议，以监测食品中aflatoxin的水平，确保在产品到达消费者之前进行检验。政府和食品安全组织在确保受污染产品从市场上撤回方面发挥着至关重要的作用。提高公众意识在解决aflatoxin问题中也至关重要。消费者应了解食用受污染食品的风险以及从可信来源购买产品的重要性。此外，研究开发抗病作物品种和有效去污方法也可以有助于减少食品供应中aflatoxin的流行。总之，aflatoxin对食品安全和公共健康构成了重大威胁。通过了解其来源、健康影响和预防策略，我们可以努力减少与这种有毒化合物相关的风险。所有利益相关者，从农民到消费者，都必须保持警惕，以应对aflatoxin污染，确保每个人都能获得更安全的食品供应。