New Study Finds Mediterranean and Keto Diets Effectively Lower Blood Pressure and Promote Weight Loss

Both Mediterranean and Keto Diets Lead to Weight Loss and Reduced Blood Pressure

Recent research indicates that following either the Mediterranean or ketogenic diet can significantly lower blood pressure and aid in weight loss among overweight and obese adults. Both diets have previously been associated with cardiovascular health benefits, and new evidence reinforces their effectiveness.

Key Facts:

• Hypertension affects about one-third of adults globally.
• Managing high blood pressure involves lifestyle changes, including diet.
• The Mediterranean and keto diets have been linked to lower blood pressure levels.

About the Study:

The study, published in Nutrients, involved 26 participants with overweight or obesity and elevated blood pressure. Over three months, 11 participants adhered to the Mediterranean diet, while 15 followed the keto diet.

Findings:

• Both groups experienced reductions in blood pressure and weight.
• Increases in fat-free mass and decreases in body fat and blood lipid levels were observed.
• The keto group showed higher 'nocturnal dipping,' a healthy pattern of blood pressure decline during sleep.

Expert Perspectives:

Dr. Cheng-Han Chen explains that nocturnal dipping is a marker of healthy blood pressure regulation and its impairment is linked to increased cardiovascular risk. The findings suggest different dietary approaches can achieve similar health benefits, depending on individual preferences.

Practical Advice:

Consultation with a registered dietitian is recommended to determine the most suitable dietary plan for managing blood pressure and weight loss. Emphasizing nutrient-rich foods and reducing carbohydrates and sugars are common strategies.

Conclusion:

While further research is needed, these findings support the use of personalized diet strategies—including Mediterranean and keto diets—to improve cardiovascular health and manage weight effectively.