: Resveratrol supplementation: a therapeutic potential for cardiac remodeling in hypertensive heart disease

Article summary: Resveratrol supplementation: a therapeutic potential for cardiac remodeling in hypertensive heart disease

This article discusses the potential of Resveratrol to help prevent and reverse heart abnormalities caused by high blood pressure. especially reducing births Heart Failure and Left Ventricular Diastolic Dysfunction (LVDD)

The importance of the disease

High blood pressure is a major risk factor for heart disease. Stroke and kidney disease, with continuously high blood pressure causing the heart to work harder, causing

Thickening of the heart muscle (Cardiac Hypertrophy)

Myocardial Fibrosis

abnormal heart function

Until it develops into Hypertensive Heart Disease (HHD) and eventually leads to heart failure. It was found that 91% of heart failure patients had a history of high blood pressure before.

What is resveratrol?

Resveratrol is a natural polyphenol found in red grapes, mulberries, etc.

There are outstanding features:

Antioxidants

anti-inflammatory

Reduce cell death

Protect blood vessels and heart

Resveratrol's mechanism of action

Resveratrol lowers blood pressure and protects the heart through key mechanisms including:

1. Stimulate AMPK and SIRT-1

Helps increase the activity of the eNOS enzyme.

● Increase Nitric Oxide(NO) formation.

● Blood vessels dilate.

● Blood pressure drops.

2. Reduce fibrosis in the heart muscle

Helps reduce collagen accumulation and extracellular matrix

● Reduces heart stiffness.

● The heart relaxes better.

3. Adjust the function of mitochondria.

Helps increase energy for heart cells Reduce heart disease

Results of studies in real patients

Zheng et al.'s research studied hypertensive patients, divided into

Group 1

Take resveratrol + blood pressure medicine.

Group 2

Take only blood pressure medicine.

After following up for 6 months, it was found that

The resveratrol group clearly improved.

Improved E/e' values (indicating better relaxation of the heart)

The size of the left atrium decreases.

GLS values improved (heart contractions improved)

It was also found that

PICP decreased → Fibrosis decreased.

Galectin-3 decreases → Heart failure risk decreases.

Important conclusions

Resveratrol has a high potential to “Prevent heart failure before it happens,” especially in patients with high blood pressure through

Reduce blood pressure

Reduce fibrosis in the heart

Reduce inflammation

Adjust the work of the heart

Therefore, it is a new way to care for patients with high blood pressure and prevent heart failure in the future.

Brief summary

Resveratrol not only lowers blood pressure, but also helps “repair the heart” and “prevent heart failure.”