1. Sexual intercourse
2. stuck with infected needles/sharps
3. sharing needles
4. transfusion of infected blood
5. transplantation of infected organs
Glucose is the main type of sugar in the blood and is the major source of energy for the body's cells. Glucose comes from the foods we eat or the body can make it from other substances. Glucose is carried to the cells through the bloodstream. Several hormones, including insulin, control glucose levels in the blood.
A little under 50 percent of calories should be fat
