Goldenseal is an edible flower alkaline food containing carotene, dietary fiber, amino acids, vitamins and other nutrients. It has no medicinal effect, and remarks related to its prevention and treatment of diseases should be treated correctly. As a food, its carotene content is no less than that of carrots, its flesh is fat, the flower flavor is fragrant, and its nutritional value is very high. Therefore, moderate consumption can supplement the body’s required nutrients. However, those who are allergic to the food should be prohibited from consuming it to avoid adverse consequences. Although golden needles have many benefits, they are not suitable for everyone to eat, especially those who are prone to allergies. For the correct consumption of flowers, it is recommended to consume them under the guidance of a professional nutritionist in order to avoid adverse reactions.