Ginkgo biloba
Ginkgo biloba is a species of tree native to China and is sometimes referred to as a culantrillo tree. The tree is known for its unique fan-shaped leaves and is often cultivated for its ornamental value.
Ginkgo biloba has a long history of use in traditional Chinese medicine, where it is believed to have a number of health benefits, particularly for brain function and memory. It is also used as a natural remedy for conditions such as tinnitus (ringing in the ears), vertigo and depression.
The active compounds in ginkgo biloba are believed to be flavonoids and terpenoids, which are believed to have antioxidant and anti-inflammatory properties. Some research has suggested that ginkgo biloba may help improve cognitive function, particularly in people with age-related memory impairment. However, other studies have found no significant benefits of ginkgo biloba supplementation, and its effectiveness remains a matter of debate.
It is important to note that ginkgo biloba can interact with certain medications, including blood thinners and antidepressants, and can also cause side effects such as headaches, dizziness, and gastrointestinal upset. As with any herbal supplement or remedy, it is important to consult with a healthcare provider before using it.
Popular uses
Ginkgo biloba is commonly used for several health purposes, including:
Improved cognitive function and memory: Ginkgo biloba has traditionally been used to improve memory and cognitive function. It is believed to increase blood flow to the brain and protect against neuronal damage caused by oxidative stress.
Managing symptoms of dementia and Alzheimer’s disease: Some studies have suggested that ginkgo biloba may help slow the progression of dementia and Alzheimer’s disease, although results have been mixed.
Reduce anxiety and depression: Ginkgo biloba has been used in traditional medicine to help relieve symptoms of anxiety and depression.
Improved vision: Some research has suggested that ginkgo biloba may improve vision in people with age-related macular degeneration (AMD) and other eye conditions.
Relieve tinnitus (ringing in the ears) and vertigo: Ginkgo biloba has been used in traditional medicine to help reduce the symptoms of tinnitus and vertigo.
Improve circulation: Ginkgo biloba can help improve blood circulation by dilating blood vessels and reducing blood clotting.
It’s important to note that while ginkgo biloba has been used for many of these purposes for centuries, the scientific evidence supporting its efficacy is often mixed and more research is needed to confirm its potential health benefits.
Forms of presentation
Ginkgo biloba is available in several forms, including:
Capsules: Ginkgo capsules are the most common form of the supplement. They usually contain a standardized extract of the ginkgo leaf, with a recommended dosage of 120-240 mg per day.
Tablets: Ginkgo tablets are similar to capsules and are taken orally with water. The recommended dose is similar to that of capsules.
Liquid extract: Ginkgo liquid extract is prepared by soaking the leaves in alcohol and water. It can be added to water or juice and taken orally.
Tea: Ginkgo tea is prepared by soaking the leaves in hot water. It can be found in the form of tea bags or loose leaves.
Topical products: Ginkgo is also available in some topical products, such as creams and lotions. These products are intended to improve circulation and reduce skin inflammation.
It’s important to note that ginkgo supplements are not regulated by the U.S. Food and Drug Administration (FDA), and the quality and purity of the supplement can vary between brands. It is important to purchase supplements from a trusted source and consult with a healthcare provider before beginning any new supplement regimen.
Ginkgo biloba Dosage
The recommended dosage of ginkgo may vary depending on the form of the supplement and the person’s age, health, and other factors. It is important to follow the manufacturer’s instructions and consult with a health care provider before beginning any new supplement regimen.
As a general guideline, a standard dose of ginkgo extract is usually 120 to 240 mg per day, divided into two or three doses. However, some studies have used higher doses of up to 600 mg per day. It is important to start with a lower dose and increase it gradually, as high doses of ginkgo can cause side effects such as headaches, dizziness, and gastrointestinal upset.
It’s important to note that ginkgo can interact with certain medications, including blood thinners and antidepressants, and can also cause side effects. It is important to talk to a health care provider before taking ginkgo, especially if you have a medical condition or are taking any medications.
Adverse effects of ginkgo biloba
While ginkgo is generally considered safe when taken in recommended doses, it can cause some adverse effects in certain people. These include:
Headaches
Seasickness
Gastrointestinal disorders, such as nausea, vomiting, and diarrhea.
Allergic reactions, such as rash or itching.
Bleeding or bruising, particularly in people taking blood-thinning medications
Increased risk of seizures, particularly in people with a history of seizures or epilepsy
Interference with diabetes medications, leading to hypoglycemia (low blood sugar)
It is important to note that ginkgo may interact with certain medications, including blood thinners, antidepressants, and anti-seizure medications. It may also increase the risk of bleeding during surgery or in people with bleeding disorders.
This is important to talk to a health care provider before taking ginkgo, especially if you have a medical condition or are taking any medications.
