However, some substances found in food can be regarded as major suspects in the formationofcancer. They can be classified into several groups.
但并非所有的食物都会致癌,然而,在食物中发现的一些物质,被认为是导致癌症的元凶。
2
Researchers in the UK and Israel found that when a light is turned on at night, it triggers an "over-expression" of cells linked to the formationofcancer.
英国以及以色列的科学家经研究发现,半夜开灯时,灯光会拿获与癌症形成涉及的细胞“过度表现”。
3
Tobacco smoke is the number one risk factor for lung cancer – and every time it is inhaled, it deals a double blow to lung cells, creating conditions almost ideally suited to the formationofcancer.