The Cell Membrane and Metabolism
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The cell membrane is a layer of fat that separates the inside components of the cell from the outside environment of the cell. Fat acts as a formidable barrier system because it repels the watery medium of the blood. A cells efficiency and health relies on the cell membrane, which needs to be flexible to function.








Cholesterol
THE CELL MEMBRANE AND METABOLISM
The type of fat found within your cell membranes is a direct reflection of the types of fat you eat in your diet. Polyunsaturated fats increase the fluidity of the cell membrane and saturated fats have a stiffening effect that impedes the flow of nutrients into cells, and prevents the removal of metabolic waste.

You can give your body a total fat makeover simply by eating the right kinds of fats. By changing the types of fat in your diet, alterations in the viscosity of the cell membrane can occur within days and total remodeling occurs in 3-4 weeks.


CHOLESTEROL
Since fat is slippery, cholesterol sits in the middle of the cell membrane and holds the fat in place. About 20% of your cell membranes are made of cholesterol. Without cholesterol, the human body would fall into pieces.