Ginkgo biloba (maidenhair tree), is an ancient plant whose leaves may help with cognitive decline and age-related macular degeneration – one of the main causes of blindness in America.

New research shows that people recovering from stroke due to blood clots benefit from taking biologically active ginkgo compounds.

Antioxidant

Ginkgo biloba is an iconic plant known for both its decorative features and medicinal benefits. A staple in botanical gardens and urban landscapes worldwide due to its ability to withstand pollution, disease and environmental stressesors; Ginkgo is often seen as a symbol of perseverance and hope due to its longevity and unique fan-shaped leaves.

Ginkgo leaves contain numerous antioxidants that are vital in maintaining cell health and minimizing free radical damage, as well as playing an integral part in treating several health conditions such as dementia and macular degeneration.

Studies have demonstrated that Ginkgo biloba extract can effectively relieve dementia symptoms like memory loss and inattention by increasing blood flow to the brain and decreasing inflammation, protecting nerve cells from oxidative stress damage and safeguarding them against further stressors.

One study demonstrated that stroke patients experienced enhanced cognitive recovery when given Ginkgo Diterpene Lactone Meglumine (GDLM). This treatment increased levels of Acetylcholine in the brain – essential for memory formation and learning – as well as increasing levels of Tyrosine Hydroxylase protein which plays a vital role in neural pathways and producing various neurotransmitters.

Another study demonstrated that GDLM could effectively treat macular degeneration symptoms, including blurred vision and loss of central vision, as well as helping slow its progression – one of the main causes of blindness among older adults.

Ginkgo trees are widely considered to have anti-aging benefits for skin. It may stimulate fibroblasts to produce collagen synthesis and firmer skin while decreasing fine lines and wrinkles. Furthermore, improved circulation helps reduce dark spots or uneven tonality on the complexion.

Further research must be conducted to ascertain the safety and efficacy of using Ginkgo biloba in skincare products, particularly more in-depth examination of possible allergic reactions or negative side effects that might arise. This would enable creating safe usage guidelines as well as informing those with sensitivities towards this ingredient about possible safe practices for them to follow.

Anti-anxiety

Ginkgo biloba (commonly referred to as maidenhair tree) is one of the oldest living species of trees on earth and has long been used as a medicinal plant, possessing special compounds called terpenoids and flavonoids in its leaves that help fight free radical damage caused by free radicals. Additionally, this antioxidant has the capacity to prevent further damage caused by free radicals.

Ginkgo may help people living with dementia improve cognitive functioning by increasing blood flow to the brain and possibly protecting nerve cells from Alzheimer disease, according to studies conducted on rats and humans; however, studies are sometimes inconsistent; one Cochrane review of trials on ginkgo for dementia concluded that while positive effects do exist; additional rigorous clinical trials must take place first.

Ginkgo can improve blood flow to both the brain and body as a whole by dilation of blood vessels with its leaf extract, which contains substances which dilate them and prevent plaque build-up in the brain. Ginkgo also has been shown to decrease anxiety and depression among older adults as well as decreasing levels of S100B protein which builds up after strokes which leads to depression.

Ginkgo can also help treat tinnitus – the perception of noises in the ears – and enhance memory. Numerous studies have confirmed EGb 761 to be an effective treatment for peripheral arterial occlusive disease; taking at least 12 weeks’ worth can significantly enhance both cognitive and social function for people living with this condition.

Two studies have reported that Ginkgo can help alleviate PMS symptoms. Women taking a supplement beginning on day 16 of their menstrual cycle experienced significantly fewer PMS symptoms compared with those taking placebo; furthermore, research indicates it can aid tinnitus and Raynaud’s phenomena as well.

Ginkgo needs more research into its effects on healthy individuals. Many assume that being natural means that it must be safe; however, many plants contain chemicals which are known to harm humans, and taking large doses could have serious side effects.

Memory Enhancement

Ginkgo biloba has long been used in traditional Chinese medicine to treat mental and respiratory conditions (25). One of its key therapeutic properties includes increasing circulation. For this reason, its widespread use has helped treat asthma and upper respiratory ailments (25). Improved circulation also contributes to greater blood flow throughout the brain, which scientists believe may account for its cognitive health benefits in healthy people. Brain exercise may help provide more oxygen and nutrients to neurons in the brain, improving memory and cognition (26). Furthermore, it may increase activity in the hippocampus – which plays an integral part in memory-integrating processes (27). Furthermore, it could decrease activation of NF-kB enzyme that promotes cell death (28).

Ginkgo biloba stands out among herbal remedies by being composed of several compounds that work in synergy to produce multiple benefits, an effect known as synergy which refers to when several compounds taken together have greater effects than taken individually. For instance, leaf extract from ginkgo biloba contains flavonoids and terpenoids which act as antioxidants to protect the body against free radical damage caused by free radicals that accumulate with age – this damage increases with age leading to heart disease, cancer and Alzheimer’s among others health conditions.

Ginkgo biloba contains phenolic acids and flavonoids which have been demonstrated to stimulate production of acetylcholine, an important neurotransmitter involved in learning and memory, while simultaneously having an antibacterial effect and helping kill bacteria naturally. Furthermore, its seeds and leaves contain bilobalides, ginkgolides and other terpene compounds known to reduce inflammation while simultaneously strengthening immunity systems.

Phosphatidylserine (PS), another compound found in ginkgo leaves that contributes to cognitive health benefits of this herb, has also been identified. PS is a phospholipid found in nerve cell membranes and more specifically brain cell membranes where its levels tend to concentrate (22). Studies have revealed PS as supporting normal function of long-lived brain cells by improving their ability to use glucose as energy (22).

Studies have not conclusively shown that Ginkgo biloba can prevent or slow cognitive decline or dementia among those without prior history of cardiovascular disease, yet some experts still recommend taking it. People at risk should consider taking Ginkgo biloba for preventative purposes – especially those with family histories of Alzheimer’s.

Eye Health

Gingko trees are known for being extremely resilient, being able to withstand extreme temperatures and conditions without succumbing to any harm. Their unique fan-shaped leaves also make them an attractive feature of any garden space, drawing in butterflies and bees with their vibrant yellow color attracting butterflies and bees to pollinate it. No wonder Traditional Chinese Medicine reveres it so highly; one of its benefits includes supporting cognitive health.

One study shows that extract from Ginkgo biloba tree significantly enhanced mental function for individuals suffering from mild to moderate blockage-related stroke.3 Patients were divided into groups and received either Ginkgo biloba extract daily for two weeks or placebo pills; both groups showed improvements in concentration, remembering items, and following directions; however the ability of ginkgo to increase blood flow to their brain likely played a greater part than just taking Ginkgo extract directly.

Although research on ginkgo’s effects on eye health is relatively limited, early evidence indicates it could help in treating age-related macular degeneration (AMD). A review of two trials demonstrated that people taking ginkgo biloba supplements experienced less difficulty with their vision than those given placebo pills4.

One study indicated that Ginkgo can also help lower the risk of Glaucoma, while another trial demonstrated its effect on AMD progression among participants with Glaucoma or high blood pressure. These results will need to be replicated over a longer-term study before any definitive conclusions can be drawn from them.

The Cochrane Dementia and Cognitive Improvement Group systematically searched the Specialized Register of Trials, MEDLINE, EMBASE, PsycINFO and CINAHL databases for evidence of cognitive improvement trials including people of any age or sex who did not show signs of cognitive decline. Trial authors were then contacted directly in order to clarify details and resolve any discrepancies through discussion.

The authors conducted a systematic literature search for randomised trials comparing ginkgo biloba preparation to placebo, published in English with clear descriptions of intervention, outcome measures and statistical analysis. Two reviewers independently compiled lists of eligible trials before conducting quality evaluation.