Trying to trump biology with flawed policy is pure folly.
As additional amounts of these vitamins are needed, your body taps into the reserves, releasing them into the bloodstream from the liver.
When immune system cells muster to fight intruders, the oxygen they use spins off an army of free radicals that destroys viruses, bacteria, and damaged body cells in an oxidative burst.
Why is it important?
Healthy foods that contain selenium include:
However, the liver is able to synthesize all the lecithin the body needs if sufficient choline is present in the diet.