Can Fo-Ti (Polygonum multiflorum) be steeped in water for consumption?

Generally, Fo-ti (Polygonum multiflorum) is divided into raw Fo-ti and processed Fo-ti. Raw Fo-ti is not suitable for direct consumption as a tea, while processed Fo-ti can be used for brewing but should be consumed in moderation. Detailed explanations are as follows:

Raw Fo-ti contains certain toxic components and its primary effects are to relieve constipation and detoxify, thus it is not suitable for direct consumption as a tea. After processing, the toxicity of Fo-ti is reduced, and it becomes more appropriate for brewing as it can nourish kidney function, enrich essence, and help darken hair. Fo-ti can also be brewed together with ingredients such as goji berries and red dates to enhance its health benefits.

Pregnant women, nursing mothers, children, and individuals with a history of liver disease should use Fo-ti tea under the guidance of a physician. People with spleen and stomach weakness or loose stools should also avoid drinking Fo-ti tea. Long-term and excessive use of Fo-ti may cause liver damage; therefore, regular monitoring of liver function is recommended, and continuous long-term use should be avoided.

Consuming Fo-ti tea offers certain nourishing and health-promoting benefits, but attention must be paid to its proper usage, dosage, potential side effects, and risks. Before use, it is advisable to consult a healthcare professional or pharmacist to ensure safe and effective application. Additionally, during use, one should closely monitor their physical condition, and if any adverse symptoms occur, usage should be stopped immediately and medical advice sought.