Lecithin - An a Amazing Youth Element

Lecithin is the most abundant of the phospholipids. It is a fatty food substance, which serves as a structural material for every cell in the body. It is an essential constituent of the human brain and nervous system. It forms 30 per cent of the dry weight of the brain and 17 per cent of the nervous system.

Lecithin is also an important component of the endocrine glands and the muscles of the heart and kidneys. It makes up 73 per cent of the total liver fat. Nervous, mental or glandular overactivity can consume lecithin faster than its replacement. This may render a person irritable and exhausted. It is, therefore, of utmost importance to add lecithin to the diet, if the body’s own supply decreases as in old age or working under stress.

Rich Sources

Lecithin is derived from the Greek Word, likithos, meaning egg yolk. Egg yolk is a rich source of lecithin, and also a rich source of cholesterol. This combination makes it possible for the lecithin to emulsify the cholesterol. Vegetable oils, whole grain cereals, soyabeans, liver and milk are other rich sources of lecithin. The cells of the body are also capable of synthesizing it as needed, if several of the B vitamins are present. Since these B vitamins are generally removed when grains are refined, people who eat exclusively white flour products are lacking them.

Benefits

The action of lecithin on the heart is the most important of all its proved benefits. It achieved its popularity initially in this area. Cholesterol is a fatty substance that tends to collect in the walls of the arteries and veins, thus narrowing them. This may eventually lead to a fatal blood clot. Scientific studies have shown that lecithin has the ability to break up cholesterol into small particles which can be easily handled by the system. With sufficient intake of lecithin, cholesterol cannot build up against the walls of the arteries and veins.

Like cholesterol, lecithin is continuously produced in the liver, passes into the intestine with bile and is absorbed in the blood. It helps in the transportation of fats. It also helps the cells to remove fats and cholesterol from the blood and to utilize them. It increases the production of bile acids made from cholesterol, thereby reducing the amount in the blood. It will thus be seen that cholesterol can cause trouble only if lecithin is lacking in the system.

All atheroscleroses or changs in the arterial walls are characterized by an increased of the blood cholesterol and a decrease in lecithin. It has been shown that experimental heart disease, produced by feeding cholesterol, could be prevented merely by giving a small quantity of lecithin. Atherosclerosis has been produced in various species of animals by increasing the blood cholesterol or decreasing the lecithin.