When is high density liproteins (HDL) most prevalent in the body?

HDL are most prevalent in the body when the person has high physical activity and a healthy diet.

Explanation:

Physical activity and a diet rich on fruits, fiber, omega 6 and esential fat acids increases the level of HDL, which responsible on drecreasing the levels of cholesterol in blood.

Genetic factors might also impact on the levels of HDL.