Margarine spreads that can help to lower cholesterol levels have
recently been approved by the U.S. Food and Drug Administration (FDA) and are
now available in the United States. These products were developed and have been
available in Finland for several years. Marketed in the U.S. as Benecol and
Take Control, these margarines contain plant stanol or sterol esters from wood
pulp or soybean oil.
These margarines can help lower cholesterol levels, particularly in
people who have high cholesterol levels or who consume too much fat in their
diets. They work by blocking the absorption of cholesterol in the intestines
and may work best in combination with other therapies, including medicine, to
lower cholesterol.
While studies indicate that these margarines can lower cholesterol
levels, it has not been shown that they reduce the rates of death or heart
attack.