06/07/2023
Does Dietary Cholesterol contribute to Elevated Cholesterol or Cardiovascular disease?🤔
This is an ongoing dispute within the nutrition field. Does dietary cholesterol contribute significantly to elevated serum cholesterol and/or to atherosclerotic disease? Carefully controlled metabolic studies have shown that high-cholesterol intake can cause moderate increases in serum cholesterol levels. Confounding factors make it extremely difficult to verify this in population studies, but meta-analysis of controlled studies documents a cholesterol-raising action of dietary cholesterol. Most of this effect occurs in Low-Density Lipoproteins (LDLs), but the cholesterol content of other lipoproteins can be increased as well. Moreover, population studies strongly suggest that dietary cholesterol is atherogenic beyond any rise in LDL concentrations. It must be emphasized that dietary cholesterol is only one of several DIETARY factors influencing serum cholesterol levels. Others include saturated fatty acids, trans fatty acids, soluble fiber, and total caloric intake. To achieve substantial serum cholesterol lowering, favorable changes in all of these factors must be combined. Non-dietary factors include Lifestyle (specifically physical activity) and genetics. Obviously, we cannot change one's genetics. At least, NOT YET! But, one can increase their physical activity. To maximize cardiovascular risk reduction, eating a "healthy" diet and increasing physical activity is needed on a consistent basis. SMART Nutrition by Frank can help you develop a dietary and an daily exercise plan to help you improve your lipid (cholesterol) profile that decreases your risk to cardiovascular disease. Contact SMART Nutrition by Frank today.