The natural medicine with plant ingredients used to treat dementia most likely contains plant ingredients from the **ginkgo** tree.
Here's why:
1. Ginkgo biloba is a well-known plant that is believed to have cognitive benefits, including potentially helping with memory and cognitive function.
2. Ginkgo is commonly used in natural remedies for conditions like dementia due to its purported ability to improve blood circulation, which may benefit brain function.
3. Its leaves contain compounds known as flavonoids and terpenoids, which are believed to have antioxidant and anti-inflammatory properties that could be beneficial for cognitive health.
Therefore, if a company is using plant ingredients to help treat dementia in their natural medicine, it is quite likely that they are utilizing components derived from the ginkgo plant.