Carlos wants to lower his blood cholesterol level. what type of food should he consume?

Cholesterol is an organic molecule found in the cells in the body. Cholesterol assists in making hormones vitamin D and digestive aids. Too much cholesterol is bad for your health and leads to build up in the arteries that block the flow of blood and lead to heart attacks. Foods that lower cholesterol include oats, beans, beans and whole grains.  

The answer is ozone layer.

If you eat to much it could kill you.