Can gardenia be steeped in water for long-term consumption?
Generally, it is not recommended to drink gardenia-infused water over a prolonged period. The specific reasons are as follows:

Gardenia has a cold nature. Drinking gardenia-infused water for a long time may easily cause cold pathogens to invade the spleen and stomach, damaging the yang energy of these organs and potentially leading to spleen and stomach deficiency-cold. This can result in symptoms such as abdominal pain, diarrhea, and indigestion. Additionally, long-term and excessive intake of gardenia may place a certain burden on the metabolic functions of organs like the liver and kidneys, affecting their normal detoxification and metabolic processes.
Gardenia also contains potentially harmful toxins. Consuming excessive amounts or drinking gardenia-infused water too frequently may lead to acute poisoning, causing symptoms such as dizziness, vomiting, and diarrhea. Pregnant women, nursing mothers, children, and individuals with specific medical conditions should not drink gardenia water over a prolonged period without consulting a physician. It is advisable to consult a professional traditional Chinese medicine practitioner before consuming gardenia water, to understand your body constitution and health condition, and follow medical instructions for appropriate consumption.
In daily life, it is recommended to maintain a balanced diet and engage in moderate exercise to help improve overall health.