Resveratrol

Definition

Resveratrol is a natural polyphenolic compound found in red wine, grapes, and some berries. It has been studied for its potential neuroprotective effects and its role in mitigating chronic neurological illnesses.

5 Must Know Facts For Your Next Test

1. Resveratrol has antioxidant properties that help combat oxidative stress in the brain.
2. It may improve cognitive function and memory by enhancing blood flow to the brain.
3. Studies suggest resveratrol can reduce inflammation, which is beneficial for managing neurodegenerative diseases like Alzheimer's and Parkinson's.
4. It activates sirtuins, proteins involved in cellular longevity and protection against neurological damage.
5. Resveratrol supplementation is being researched for its potential to delay the onset of age-related neurological conditions.

Review Questions

• What are the primary sources of resveratrol in the diet?
• How does resveratrol contribute to neuroprotection?
• Which proteins activated by resveratrol are linked to cellular longevity?

Related terms

Polyphenols:

Bioactive compounds found in plants known for their antioxidant properties.

Oxidative Stress:

An imbalance between free radicals and antioxidants in the body that can lead to cell damage.

Sirtuins: A family of proteins that regulate cellular health and have been implicated in aging and neuroprotection.