Argumentative Essay On Cancer Protection
First, let me state that the human body will literally rust away like a nail left under the rain over time without inbuilt natural protective mechanisms. To prevent rust or oxidation, most macromolecules essential for human existence are shielded from molecular oxygen or oxygen equivalents with hydrogen molecules (reduction). Oxygen equivalents are those compounds that remove these protective hydrogen molecules from other compounds.
They are also called oxidizing agents. Compounds that restore these hydrogen molecules are called reducing …show more content…
The high powered toxic tissue oxidizing agents are called free radicals (ROS and RNS), which are basically free ionized oxygen or Nitrogen atoms (O2- and N2- )
When a toxin causes a gene altering damage in the nuclear region of a cell (oxidative nuclear damage) it is then known as a carcinogen. As such not all toxins are carcinogen. Aflatoxin (from mold) is not only toxic to liver cells, but ultimately causes liver cancer, making it a carcinogen.
The detoxification process mainly converts lipid soluble toxins into excretable water soluble glucuronides in three steps. In step one the toxins are aggregated and isolated in the specific organs that neutralize them.
Then glucuronic acid is attached to them in the presence of glutathione which the protective hydrogen molecules. (Note that in fighting oxidants hydrogen (non-ionized) carried by reduced NADPH is a friend, while in acid-base balance ionized hydrogen is the