Can we drink pagoda tree flower (Sophora japonica) by simply boiling it in water?

Generally speaking, locust flowers can be boiled directly in water and consumed as a tea, but whether it is suitable depends on individual constitution and specific circumstances. If in doubt, it is recommended to consult a healthcare professional beforehand. Detailed explanation is as follows:

Locust flowers are relatively cool in nature and possess functions of clearing heat, relieving dryness, cooling the blood, and stopping bleeding. Drinking locust flower tea may help alleviate symptoms such as sore throat or minor bleeding caused by heatiness. If your physical condition is good and there are no specific contraindications, drinking moderate amounts of locust flower tea can be a simple and healthy way to maintain wellness, especially during hot weather.

Everyone's body constitution is different, and some individuals may be more sensitive to cold-natured foods. If you experience gastrointestinal discomfort or worsening cold symptoms after consuming locust flower tea, it may not be suitable for you. Additionally, untreated locust flowers might contain impurities or pesticide residues, which could pose certain risks when consumed directly. Therefore, it is important to ensure the cleanliness and safety of the ingredients.

When preparing locust flower tea, ensure the hygiene and quality of the flowers. Avoid using dried, spoiled, or contaminated locust flowers to prevent food poisoning.