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Ketogenic Diets and Heart Health: A Concern

LDL Cholesterol Levels Rise with Low-Carb, High-Fat Diets

Study Finds Elevated Risk of Atherosclerosis

A recent study published in the journal “Lipids in Health and Disease” has raised concerns about the impact of ketogenic diets on heart health. The study, which involved healthy young women, found that those who followed a ketogenic diet had significantly higher levels of LDL cholesterol, also known as “bad cholesterol,” compared to those who followed a standard diet.

LDL cholesterol is a type of lipoprotein that carries cholesterol throughout the body. High levels of LDL cholesterol can lead to the buildup of plaque in the arteries, increasing the risk of heart disease and stroke.

The study also found that those on the ketogenic diet had higher levels of apolipoprotein B (apoB), a protein that is found in LDL cholesterol. ApoB is involved in the transport of cholesterol and can contribute to the development of atherosclerosis, a condition in which arteries become clogged with plaque.

The researchers concluded that a ketogenic diet may not be a safe option for people looking to improve their heart health. They recommend that individuals considering a ketogenic diet consult with a healthcare professional to discuss the potential risks and benefits.

Conclusion

The study's findings suggest that people considering a ketogenic diet should be aware of the potential impact on their heart health. While the diet may offer certain benefits, it is important to weigh the risks and consult with a healthcare professional before making any major dietary changes.