Can white wood ear and silver ear be consumed long-term?
Generally speaking, white wood ear and silver ear fungus are considered the same type of food ingredient and can be consumed long-term in moderation. However, excessive consumption or long-term intake by individuals with particular body constitutions is not advisable. Detailed explanations are as follows:

If you are in good health and consume it as a regular food ingredient in moderate amounts each time, combined with other foods for a balanced diet, long-term consumption can supply collagen and nutrients without burdening the body, and may provide certain nourishing benefits.
If you have weak digestion or consume large amounts of it over a long period, the collagen content may increase gastrointestinal digestive strain, potentially causing discomfort such as abdominal distension. For individuals with phlegm-dampness body constitution, long-term consumption might exacerbate internal dampness; therefore, continuous consumption is not suitable for such individuals.
When consuming over a long period, control the portion size each time, and consuming it a few times per week is sufficient. Continuous and excessive intake should be avoided. Prepare it as a light dish. If digestive discomfort occurs after consumption, reduce the amount consumed or stop eating it temporarily, seeking professional advice when necessary.