Can mushrooms still be eaten if they have a fishy smell

Mushrooms with a fishy smell can generally be eaten if they are not rotten or spoiled, but it is not recommended to consume them if there is obvious decay or accompanied by mucus. The fishy smell may be related to breed characteristics, improper storage, or bacterial growth. Mushrooms themselves contain volatile flavor compounds, and some varieties such as shiitake mushrooms and crab flavored mushrooms may have a natural seafood like odor that does not affect food safety. The taste will weaken after cooking. The fishy smell of fresh mushrooms is usually mild, with a tight texture and no mucus. The cap is intact without black spots, and it can still be consumed after sufficient heating. If the storage environment is humid or the temperature is too high, mushrooms may produce a fishy odor due to microbial reproduction, accompanied by softening of the bacterial body, exudation of mucus, or the appearance of mold spots. These spoiled mushrooms may breed harmful substances and may cause gastrointestinal discomfort after consumption. Some wild mushroom varieties may emit a fishy smell due to the presence of special chemical components, and ingestion of toxic varieties can lead to poisoning. If the source or variety safety of mushrooms cannot be confirmed, especially if an unusual and pungent odor accompanied by abnormal color is found, consumption should be avoided. After purchase, it is recommended to pack in paper bags and store in refrigeration to avoid prolonged storage and consume as soon as possible. Before cooking, blanching or adding seasonings such as ginger and garlic can neutralize odors, but even high-temperature heating of spoiled mushrooms cannot eliminate the risk of toxins.

When purchasing mushrooms in daily life, it is important to observe whether the mushroom cap is dry and intact, press the stem to check its elasticity, and avoid purchasing products with a rancid odor. Keep well ventilated and dry during storage, and it is recommended to consume fresh mushrooms within 3 days. If you experience symptoms such as abdominal pain and vomiting after ingesting spoiled mushrooms, seek medical attention promptly. For people with special physical conditions, it is recommended to try a small amount before eating to confirm that there are no allergic reactions.