Resveratrol is a polyphenol found in certain plants. It is commonly associated with red wine because the grapes used to make red wine are one of the richest sources of resveratrol . Resveratrol is also found in other foods such as berries, nuts, and dark chocolate.
How does resveratrol work in the brain?
- It can improve the blood flow to the brain and thus the supply of oxygen and nutrients.
- It can promote the formation of new brain cells and improve neuroplasticity, which increases the brain's ability to adapt and change.
- It may have anti-inflammatory effects that can help reduce the risk of inflammation in the brain.
- It may have antioxidant effects that can help reduce cell damage and lower the risk of neurodegenerative diseases.
What are the benefits of resveratrol for cognitive health?
Resveratrol may have a number of cognitive health benefits. Here are some of the key benefits:
- Improved memory: A study showed that resveratrol can improve memory in older adults.
- Reduced risk of Alzheimer's and Parkinson's: Several studies have shown that resveratrol can reduce the risk of Alzheimer's and Parkinson's.
- Better mood: A study showed that resveratrol can improve the mood of people with mild to moderate depression.
- Protection Against Damage From Oxidative Stress: Resveratrol possesses antioxidant properties that may help reduce cell damage and lower the risk of neurodegenerative diseases.
How Much Resveratrol Should You Consume?
There is no specific recommended daily allowance for resveratrol as there is not enough research to determine it. However, most studies used doses between 150 and 500 milligrams per day. It is important to know that resveratrol can cause adverse effects in high doses, especially when taken in combination with certain medications.
Resveratrol is a substance found in various plants that may have a number of cognitive health benefits. It can improve blood flow to the brain, promote neuroplasticity, have anti-inflammatory and antioxidant properties, and reduce the risk of Alzheimer's and Parkinson's disease. However, it is important to note that resveratrol can cause adverse effects in high doses and that more research is needed to determine the optimal dose.