Last year saw a string of incidents involving carcinogens found in chinese food , from the industrial dye sudan red in salted duck eggs to formaldehyde in sheets of tofu 去年发生了一系列涉及在中国食品中发现致癌物质的事件，从咸鸭蛋里的工业染料苏丹红，到豆腐里含有甲醛等。
The ingredient has been the subject of concern on cancer , because when mixed with vitamin c , it turns into a carcinogenic substance called benzene , the independent reported 依据独立报的报道，该成分是涉及到癌症的主要物质，因为当与维生素c混合后，它转化成一种叫做苯的致癌物质。
Although inactivation of some tumor suppressor genes such as p53 and p16ink4a has been identified , no known oncogene is commonly activated in hepatocellular carcinomas 肝癌是亚洲及非洲最常见的恶性肿瘤，其原因可能是由于这些地区肝炎病毒的流行以及经常接触肝癌的特异性致癌物质。
The jeopardy mechanism , analysis method and elimination method of ethyl carbamate ( ec ) was summarized to enhance the social recognition of it as a carcinogen 摘要对氨基甲酸乙酯的危害、形成机制、分析和消除方法进行了综述，应加强对氨基甲酸乙酯这种致癌物质的认识，引起社会的关注。
Hepatocellular carcinoma ( hcc ) is one of the most common cancers in asia and africa , where hepatitis virus infection and exposure to specific liver carcinogens are prevalent 肝癌是亚洲及非洲最常见的恶性肿瘤，其原因可能是由于这些地区肝炎病毒的流行以及经常接触肝癌的特异性致癌物质。
This link would be between the high leels of carcinogenic compounds that are present in the mouths of people with periodontal disease and risk of pancreatic cancer 研究人员认为，在牙周病与胰腺癌发病风险之前还有另一种关系，即牙周病患者口腔中存在的致癌物质与可能胰腺癌发病风险有关。
According to the research indicated , the water - soluble - dextrose can remarkably reduce the cholesterol , control blood sugar , reduced intestinal tract mucous membrane contact with carcinogenic substances 据研究表明：水溶性-葡萄糖能显著降低胆固醇，控制血糖，减少肠道粘膜与致癌物质的接触。
For the project " central reclamation phase iii " , there are carcinogenic substances ( eg . some heavy metals and organic polyaromatic hydrocarbons ( pah ) ) identified in the dredged materials 关于“中区填海第三期” ，我们在挖出的物料中发现一些致癌物质(例如一些重金属及多环芳香族碳氢化合物) 。
Besides , medical studies have indicated that people who are frequently exposed to second - hand smoke may contain 3 times as much cancer - causing agents in their urine as unexposed people 此外，医学研究亦指出，经常接触二手烟的人，他们的尿液中含有因烟草引致的致癌物质的浓度，可比一般人高出三倍。
Perhaps the carcinogenic compounds ( or nitrosamines to be more precise ) and bacteria react with digestie chemicals in the gut to create conditions that faour deelopment of pancreatic cancer , they said 他们称，或许这种致癌物质（精确地说是亚硝胺）及细菌与消化道中的消化物质反应，使肠道环境有利于胰腺癌的发生。
