Willow buds do contain certain toxicity, and the toxic parts are mainly leaves and skins, which are slightly toxic and basically will not cause harm to human body. Poisoning symptoms: sweating, thirst, vomiting, vasodilation, tinnitus, blurred vision, severe dyspnea, drowsiness all day, unconsciousness, deep and slow breathing, rapid pulse and other symptoms.

But its nutritional value is very high. It is rich in amino acids such as protein carotene, vitamin C, calcium and iron.

At the same time, the new buds of willow have certain medicinal value, which can lower blood pressure and blood lipid, and also play the role of clearing away heat and toxic materials. At the same time, there are folk remedies for treating infectious hepatitis and hypertension with willow sprouts.

In daily life, some people like to make tea with the new buds of willow trees and soak them in water. It is said that it can also prevent jaundice and shoulder bone pain to some extent. But it is troublesome to make tea and needs to be fixed. Finally, it needs to be slow and wet. However, the tea brewed by this method is really fragrant, and it can also play a certain role in health care and disease prevention.