The ketogenic (keto) diet has been studied for its potential effects on hypercholesterolemia (high cholesterol levels). Here are some key findings from scientific research:
- Improving Lipid Profiles: The keto diet can improve lipid profiles by increasing HDL (good cholesterol) and reducing triglycerides. Some studies have shown that while LDL (bad cholesterol) may initially rise, it often stabilizes or decreases over time1.
- Reducing Triglycerides: A significant reduction in triglycerides is commonly observed in individuals following a keto diet. High triglyceride levels are a risk factor for cardiovascular disease, so lowering them can be beneficial1.
- Increasing HDL Cholesterol: The keto diet has been shown to increase HDL cholesterol levels. Higher HDL levels are associated with a lower risk of heart disease1.
- Potential Risks: It’s important to note that some individuals may experience an increase in LDL cholesterol when starting the keto diet. This effect can vary based on individual metabolic responses and the types of fats consumed2.
- Long-Term Effects: Long-term studies are still needed to fully understand the impact of the keto diet on cholesterol levels and cardiovascular health. Some research suggests that the diet’s benefits may outweigh the risks, but this can depend on individual health profiles3.
If you’re considering the keto diet to manage hypercholesterolemia, it’s essential to consult with a healthcare provider to ensure it’s appropriate for your specific health needs.
3: American College of Cardiology 2: Healthline 1: Medical News Today