The article “Neuroprotective Effects of Resveratrol in Ischemic Brain Injury” published in the journal NeuroSci is an important review article...

The article “Neuroprotective Effects of Resveratrol in Ischemic Brain Injury,” published in the journal NeuroSci, is a review article that summarizes evidence from research on the role of resveratrol in preventing brain damage from ischemic stroke.

Summary of the main points of the article

What is ischemic stroke?

Cerebral ischemia is caused by a blockage in a cerebral blood vessel. This causes the brain to not receive enough oxygen and glucose. Nerve cells are thus quickly damaged. When the blood returns to flow again (reperfusion) will create a lot of free radicals. This results in further inflammation and death of nerve cells.

Resveratrol's Brain Protection Mechanism

1. Reduce free radicals (Oxidative Stress)

Resveratrol eliminates Reactive Oxygen Species (ROS), which are important factors that damage cell membranes, mitochondria, and nerve cell DNA.

2. Reduce inflammation of the brain

Inhibiting the activity of inflammatory pathways such as TLR4/NF-κB, resulting in reducing the secretion of inflammatory substances such as TNF-α, IL-1β, and IL-6.

3. Stimulate the energy system of cells

Stimulating this pathway helps neurons use energy more efficiently and increases tolerance to ischemia.

4. Reduce the death of nerve cells (Apoptosis)

It inhibits caspase and signals that lead to cell death.

5. Stimulate Autophagy

Helps remove damaged proteins and organelles. Makes cells recover better

6. Protect the Blood–Brain Barrier

Helps maintain the integrity of the blood-brain barrier. Reduce brain swelling and leakage of inflammatory substances into the brain tissue.

Research results:

Trials in ischemic stroke have shown that Resveratrol can:

- Reduce the size of the brain dead area (infarct volume)

- Reduce symptoms of neurological impairment

- Improve memory and learning

- Reduces the death of nerve cells in the Hippocampus.

- Reduce cerebral edema

Conclusion:

“Resveratrol Extracted from mulberry not only helps fight free radicals. But international research shows it protects brain cells from ischemia, reduces inflammation and supports neurological recovery.”