Tudnátok mondani rakkelto anyagokat amik etelekben/italokban fordulnak elő?

A heme vas,különböző hidrokarbonok a WHO szerint elsőrangú rákkeltők, tehát a cigarettával, arzénnal egyenértékű.

Többek között ezért is minősítették kifejezetten rákkeltőnek a vörös és feldolgozott húsokat.

"18. What makes red meat and processed meat increase the risk of cancer?

Meat consists of multiple components, such as haem iron. Meat can also contain chemicals that form during meat processing or cooking. For instance, carcinogenic chemicals that form during meat processing include N-nitroso compounds and polycyclic aromatic hydrocarbons. Cooking of red meat or processed meat also produces heterocyclic aromatic amines as well as other chemicals including polycyclic aromatic hydrocarbons, which are also found in other foods and in air pollution. Some of these chemicals are known or suspected carcinogens, but despite this knowledge it is not yet fully understood how cancer risk is increased by red meat or processed meat."