Can I still eat sea cucumbers after they have expired?

Generally speaking, expired sea cucumbers should not be consumed. Detailed analysis is as follows:

Sea cucumbers, as a type of food, also have a shelf life. The duration of the shelf life is closely related to the processing methods and storage conditions of the sea cucumbers. Generally speaking, dried sea cucumbers have a longer shelf life, up to 2-3 years, but they must be stored in dry, well-ventilated areas away from direct sunlight. Ready-to-eat sea cucumbers and frozen sea cucumbers have a relatively shorter shelf life, generally ranging from several months to two years, and must be stored under specific low-temperature conditions.

If the sea cucumbers have already expired, or during storage before expiration were exposed to unfavorable conditions such as dampness or high temperatures, causing the sea cucumbers to mildew, deteriorate, or develop an odor, then they should no longer be consumed. Spoiled sea cucumbers may contain harmful bacteria, mold toxins, or other microorganisms, which can cause food poisoning upon ingestion, manifesting as symptoms such as nausea, vomiting, and diarrhea.

When purchasing and consuming sea cucumbers, attention should be paid to their shelf life and storage conditions to ensure food safety and quality.