Cell Membrane

Protein and fat both have critical roles in cellular membrane structure. Brain cell membranes have a significantly higher fat concentration than other cell membranes, at approximately 70% fat. Dysfunctional cell membranes lose the ability to let essential substances pass through. Cell membrane dysfunction prevents water from entering cells. Cell membranes are composed of approximately equal parts protein and fat. Phosphatidylcholine is a critical structural component of every cell membrane in the body. When consumed in large quantities, PUFAs from seed oils replace stable fats in cell membranes, compromising membrane function. Cell membrane damage disrupts the sodium-potassium pump, leading to impaired energy production throughout the body. Compromised cell membranes act as a barrier that blood pressure attempts to overcome. 44% of the cell membrane is composed of cholesterol and phospholipids. Damage to the outer cell membrane can cascade inward and affect mitochondrial function, which is linked to fatigue, metabolic disorders, and accelerated aging. Omega-3 from linseed oil supports the structural integrity and proper functioning of cell membranes. Cell membranes are designed to…