Ginkgo biloba is a supplement that has been used for centuries in traditional Chinese medicine. It is one of the oldest living tree species in the world and has many benefits that have been documented in scientific studies. In this article, we will discuss seven main benefits of ginkgo biloba, as well as the side effects and recommended dosage.
Before diving into the benefits, it is important to understand where ginkgo biloba came from and how it affects the body to get a better understanding of how this supplement can help you.
The Origine of Ginkgo Biloba
Ginkgo biloba, also known as the maidenhair tree, is a unique species of tree that has been around for millions of years. It is distinctive for its fan-shaped leaves and its yellowish fruit. Often called a living fossil, ginkgoes are the oldest surviving genus of trees. They first appeared in the fossil record 270 million years ago and were once widespread throughout the world.
Today, ginkgos are found mainly in China, where they have been cultivated for centuries. The earliest known mention of ginkgoes comes from Chinese texts that date back to around 3000 BC. These texts describe ginkgoes as being used to treat a variety of medical conditions, including asthma and headaches. In more recent times, ginkgoes have been valued for their striking leaves and beautiful autumn colors. Today, they are widely planted as ornamental trees in parks and gardens.
Unlike most other plants, ginkgo biloba is dioecious, meaning that there are separate male and female trees. Male trees produce pollen that can cause allergies in some people, while female trees produce seeds that are often used in traditional Chinese medicine. The leaves of the ginkgo biloba tree are also used for medicinal purposes and are supposed to have a number of health benefits.
Thanks to its longevity and resistance to disease, the ginkgo biloba tree has come to symbolize strength and vitality.
Chemical composition of Ginkgo Biloba Leaves
Ginkgo leaves contains many different chemicals that are thought to be responsible for its health benefits. These include ginkgolides, bilobalide, flavonoids, and terpenes. Ginkgolides are a type of anti-inflammatory compound, while bilobalide is thought to protect nerve cells (neurons) from damage. Flavonoids are a type of antioxidant that can help to protect cells from damage caused by free radicals, and terpenes are thought to improve blood flow.
As you can see, ginkgo biloba is a great botanical medicine that supports our central nervous system, which is vital for our overall health and well-being.
Now let's take a look at the seven main benefits of ginkgo biloba.
7 Benefits of Ginkgo Biloba
1. Supports the central nervous system
The rampant increase of mental disorders has become a central problem in today's society. This has encouraged scientists to do more research to find alternative supplements to prevent dementia.
One ginkgo evaluation study detected changes in brain wave activity after individuals took 240mg of ginkgo biloba extract. The study concluded that "the effects were similar to those of well-known cognitive activators such as nootropics as well as tacrine". Tacrine is a prescribed medication used to treat mild symptoms of Alzheimer's disease.
2. Protects Neurons
Ginkgo biloba extract is a powerful antioxidant. It looks for toxic cells (free radicals) and protects healthy cells from damage. A study done on rats showed that ginkgo biloba was able to reduce neurotoxicity in the hippocampus.
3. Reduces inflammation
Flavonoids, a compound found in ginkgo biloba, are known for their anti-inflammatory properties. In a study done on rats, it was shown that ginkgo biloba was able to reduce inflammation caused by colitis.
4. Enhances blood circulation
One of the most well-known ginkgo benefits is its ability to improve blood circulation. Ginkgo biloba works by dilating blood vessels and increasing blood flow to the limbs and brain. It also helps to keep high blood pressure in check.
A pilot study performed on elderly individuals was able to show an increase in cerebral blood flow, especially in the left parietal part of the brain.
4. Increases blood flow in the brain
SPECT brain imaging can assess blood flow in the brain. In a 2003 placebo controlled trial, for 8 months, healthy volunteers aged 60-70 years took either ginkgo biloba extract (80 to 120 mg) or a placebo daily. The SPECT study showed that those who were taking ginkgo biloba had better blood flow in both brain hemispheres than the placebo group.
In addition, several cognitive tests were performed on the volunteers. The ginkgo group improved more than the placebo group in information processing speed, attention, visuospatial tests, vocabulary, and comprehension.
5. Boosts brain function and cognitive performance
Numerous studies have shown that ginkgo biloba can improve brain function and cognitive performance. One study found that ginkgo biloba improved cognitive function in people with Alzheimer's disease. This is most likely due to the fact that ginkgo biloba improves blood circulation to the brain.
6. Can improve Asthma symptoms
Asthma is a chronic lung condition that affects millions of people worldwide. Symptoms can range from mild to severe, and can often be triggered by environmental factors such as dust, pollen, or smoke. One study found that ginkgo biloba can improve airflow and reduce inflammation in the airways, both of which are key issues in asthma management. Additionally, ginkgo biloba has been shown to be effective in reducing bronchial spasms, another common symptom of asthma.
7. When to take ginkgo biloba for the best results
For the most potent effects, it's recommended taking ginkgo biloba twice per day with food and plenty of water - once in the morning and once in the evening. However, that will depend on the kind of form you're taking it in (liquid, capsules, or dried leaves) and the amount per serving.
A clinical trial was able to demonstrate the efficacy and safety of Ginkgo biloba extra at daily doses of 240mg. If we use what the research suggests, taking ginkgo biloba 120 mg in the morning and 120 mg in the evening would be ideal.
Additional positive side benefits of Ginkgo Biloba
- Strengthens your immune system
- Improves overall brain health
- Enhances mental performance
- Improves eye health
- Reduces blood viscosity by dilating the blood vessels
- Slows down cognitive decline in adults
- Helps reduce anxiety symptoms
As you can see, improving blood flow offers many health benefits. Since it helps to keep our body's highway - the central nervous system - running smoothly, it only makes sense to add it to our list of natural supplements.
Give it a try and see for yourself how this ancient remedy can improve your life!
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Ginkgo biloba potential side effects
Although ginkgo biloba is generally considered to be safe, in rare cases it can cause a number of side effects. The most common are:
- Gastrointestinal upset
- Nausea
- Vomiting
- Diarrhea
- Headaches
- Dizziness
- Skin rashes
Do not take ginkgo if you are allergic to plants that contain alkylphenols or taking any blood thinners, such as aspirin or warfarin. Also, you should not be taking any kind of ginkgo supplements if you are pregnant or breastfeeding.
Have you ever tried ginkgo biloba? What was your experience? Let us know in the comments below!
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Frequently Asked Questions
Can I eat roasted ginkgo seeds?
While most people are familiar with the tree's distinctive fan-shaped leaves and its medicinal uses, fewer know that the tree produces edible seeds. The seeds can have a soft and nutty flavor, but it is important to note that unroasted seeds contain a toxic chemical compound. As a result, eating raw or roasted ginkgo seeds can cause nausea and vomiting.
What is the National Center for Complementary and Integrative Health?
The National Center for Complementary and Integrative Health (NCCIH) is a federal government agency that is part of the National Institutes of Health (NIH). The NCCIH's mission is to "explore complementary and integrative health approaches and their role in improving health and health care." The NCCIH funds and conducts research on a wide range of topics, including acupuncture, chiropractic, herbs and supplements, massage therapy, meditation, and yoga. In addition, the NCCIH provides information about these therapies to the public and works to train health care providers in their use. By supporting rigorous research and providing high-quality information, the NCCIH is working to create a more holistic approach to health care.
How is Ginkgo biloba extract processed?
The extract is created by drying and crushing the ginkgo leaves into a powder. This powder can then be taken in capsule form, or it can be added to water or juice to create a tea. Some people also apply the powder directly to the skin.
What are Ginkgo nuts?
The ginkgo nuts are the fruit of the ginkgo tree and have been used medicinally for centuries.
Please note: This article is for informational purposes only and should not be used as medical advice to treat mental health conditions. If you have any questions or concerns about your health, please speak with a doctor or other healthcare professional. Always consult with a healthcare professional before starting any mental health treatment.
