Three main saturated fats raise your cholesterol

5 hours ago

Saturated fats are not uniformly harmful; specifically, lauric, myristic, and palmitic acids raise LDL cholesterol and ApoB.
Stearic acid (found in dark chocolate) has a neutral effect on LDL as it converts to oleic acid, unlike coconut oil which contains cholesterol-raising saturated fats.
Short-chain saturated fats (like butyric acid in butter) have negligible cholesterol impact, but butter still raises LDL due to palmitic and myristic acids.
For high cholesterol, limit saturated fat to 6% of calories (~13g on a 2,000-calorie diet), replacing it with polyunsaturated or monounsaturated fats for heart benefits.
Replacing saturated fat with refined carbohydrates does not reduce cardiovascular risk, while whole grains or plant proteins offer protective effects.
Research confirms that substituting saturated fat with polyunsaturated fat can reduce cardiovascular events by about 30%, similar to statin benefits.
Metabolically, saturated fats like palmitic acid impair liver cholesterol clearance by reducing LDL receptors, unlike unsaturated fats that promote clearance.
Antioxidants may reduce the atherogenicity of LDL particles without lowering their blood concentration, highlighting the role of factors like inflammation in heart disease.

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