Overall, according to the 22 studies analyzed, garlic was found to be effective in lowering total cholesterol and low-density lipoproteins.
Low density lipoprotein is one of two types of cholesterol, the other is known as high density lipoprotein.
Where they differ is their impact on the body.
While high-density lipoprotein is essential for overall health, low-density lipoprotein builds up as a plaque in the arteries, causing high blood pressure.