ginkgo

Ginkgo biloba, also known as maidenhair tree, is one of the oldest living tree species in the world. It has been used for centuries in Traditional Chinese Medicine and is now a popular herbal remedy for a variety of health issues.

Part Used: Leaves

Energetics: Neutral

Taste: Bitter, Astringent

Botany: Ginkgo is a large, deciduous tree that can reach up to 120 feet tall. It has distinctive fan-shaped leaves and is often planted as an ornamental tree in parks and gardens. It is the only tree left in its genus.

History: Ginkgo has been used in Traditional Chinese Medicine for thousands of years to treat various ailments, including respiratory problems and circulatory disorders. In TCM, the gingko nut is often eaten in food and used as a medicine. In the West, it became popular as a memory-booster in the 1990s and is now widely used for cognitive support.

Actions:

1. Cognitive Support: Ginkgo is best known for its ability to improve memory and cognitive function. It has been shown to increase blood flow to the brain, which can improve memory and mental clarity. It may also help to slow down age-related cognitive decline and improve symptoms of Alzheimer's and dementia.

2. Cardiovascular Support: Ginkgo has been found to have a positive effect on the circulatory system. It may help to reduce inflammation and improve blood flow, which can benefit heart health. It has also been shown to reduce symptoms of Raynaud's disease, a condition that causes blood vessels to narrow and restrict blood flow to the extremities.

3. Antioxidant: Ginkgo contains potent antioxidants that help to protect the body against damage from free radicals. This can benefit overall health and may help to prevent chronic diseases such as cancer and heart disease.

4. Respiratory Support: Ginkgo has been traditionally used to treat respiratory problems such as asthma and bronchitis. It may help to improve lung function and reduce inflammation in the airways.

5. Constitutional Herbalism: Ginkgo is a neutral herb, meaning that it can be used for people with different constitutions. However, it is particularly beneficial for people who have a dry or hot constitution. It is also indicated for people who have symptoms of liver qi stagnation, such as irritability, depression, and digestive issues.

Growing: Ginkgo trees are slow-growing and can take up to 20 years to reach maturity. They prefer well-draining soil and can grow in full sun or partial shade. Ginkgo seeds are edible but must be cooked properly to remove toxins.

Processing: Ginkgo leaves can be dried and used to make tea or tincture. They are usuallly gathered as they start to change colour in Autumn.