AMMAN – With growing interest in natural solutions for cardiovascular health, medicinal herbs are emerging as promising additions to a healthy lifestyle. Oregano (Wild Thyme) is at the forefront of this research. Preliminary studies, as reported by Verywell Health, suggest it may play a role in lowering blood pressure and maintaining it within healthy ranges. This is attributed to its rich composition of antioxidants and its potential ability to relax blood vessels.
اضافة اعلان
1. Antioxidants vs. Oxidative Stress and Inflammation
Oregano contains two primary compounds, carvacrol and thymol, which possess potent antioxidant properties. Oxidative stress and inflammation can damage blood vessel cells and the nervous system, leading to dysfunction and hypertension. Research on both humans and animals has shown that oregano can reduce markers of oxidative stress, although further clinical trials are needed to confirm a direct, definitive impact on blood pressure.
2. Relaxing Blood Vessels (Vasodilation)
The constriction and hardening of blood vessels are key factors in high blood pressure. Evidence suggests that the carvacrol found in oregano acts as a vasodilator, helping to keep blood vessels relaxed and open. This improves blood flow from the heart throughout the body, supporting stable blood pressure levels.
3. Lowering "Bad" Cholesterol (LDL)
The active compounds in oregano may also support heart health by helping to lower LDL (bad) cholesterol. Over time, LDL accumulation leads to fatty plaques inside the arteries—a condition known as atherosclerosis—which narrows the arteries and impairs blood circulation. This condition is often exacerbated by:
Smoking.
Chronic conditions like obesity or diabetes.
Physical inactivity.
Diets high in saturated fats.
4. Calcium Channel Modulation and Vascular Elasticity
When calcium flows rapidly into the smooth muscle cells of blood vessel walls, it causes them to contract, increasing vascular resistance. Results suggest that oregano may help reduce this calcium influx, thereby promoting vascular elasticity and relaxation, which positively impacts the overall circulatory system.
