Ginkgo, commonly known as white fruit, has effects such as eliminating phlegm, relieving cough, moistening the lungs, and calming asthma. However, consuming large quantities can lead to poisoning. Although ginkgo is valued for its health benefits and is popular among the elderly, individuals with cardiovascular diseases should be mindful of the precautions when consuming it.
Nutritional Value of Ginkgo
From a dietary perspective, ginkgo nuts contain various nutrients, including vitamins like vitamin C, riboflavin, and carotene, minerals such as calcium, phosphorus, iron, potassium, and magnesium, as well as components like ginkgol, ginkgolic acid, pentosan, and sterols.
Ginkgo is beneficial for promoting blood circulation, improving brain function, slowing brain aging, enhancing memory, and treating conditions like Alzheimer's disease and cerebral insufficiency. Additionally, ginkgo can protect the liver, reduce arrhythmia, prevent fatal bronchospasm during allergic reactions, and serve as an adjunctive treatment for individuals with asthma, transplant rejection, myocardial infarction, stroke, organ protection, and dialysis.
Improper Consumption Can Lead to Poisoning: Raw No More Than 5, Cooked No More Than 20
Improper dosage and methods of consuming white fruit can cause poisoning. Because white fruit contains hydrogen cyanide, a potent toxin, it is advisable to eat 3-5 raw nuts at a time. To prevent ginkgo poisoning, cooking and consuming in moderation are fundamental methods. However, it is important to note that even cooked white fruit still contains toxins that are not completely destroyed, so excessive consumption should be avoided. A suitable portion is 10-20 nuts per time.
Be Mindful of the Quantity and Duration When Brewing Ginkgo Leaves in Water
Many patients with hypertension or hyperlipidemia pick ginkgo leaves to brew tea for lowering blood pressure, unaware that this practice can also be risky. Ginkgo leaves contain a component called ginkgolic acid. If the dosage is too high or the consumption period is long, it can damage the heart.
Ginkgo and Ginkgo Leaves Should Not Be Taken with Painkillers
When consuming ginkgo or its leaves, certain medications should be avoided. For instance, taking ginkgo leaves with anticoagulants like aspirin or warfarin may lead to uncontrolled bleeding. This is especially true for ginkgo leaf extracts, which have a strong anticoagulant effect. Cases of combining them with anticoagulant drugs resulting in gum bleeding, skin bruising, black stools, and hematuria are not uncommon. Furthermore, combining ginkgo with certain painkillers (such as paracetamol or ergotamine) may also cause cerebral hemorrhage.