What should I do if cooked pig liver has a slight odor

When cooked pig liver has a strange odor, if the odor is mild and there are no signs of spoilage, it can be removed by blanching, cooking with seasonings, etc; If the odor is obvious or accompanied by a greenish or sticky color, it may have spoiled and is recommended for consumption.

Cooked pig liver may produce unpleasant odors during cooking or storage due to oxidation and bacterial growth. After cooking fresh pork liver, there should be a slight fishy smell but no abnormal odor. If the odor is only due to residual blood or insufficient seasoning, the pork liver can be sliced and soaked in cold water. Ginger slices and cooking wine can be blanched to remove the fishy smell, and then braised or stir fried with spices such as star anise and cinnamon. During processing, it is necessary to ensure that the center temperature reaches a high temperature to fully kill potential microorganisms. If the surface of pig liver is sticky, gray green in color, or emits a pungent putrid odor, it usually indicates protein spoilage. Rotten pig liver may breed pathogenic bacteria such as Salmonella, and high-temperature cooking is difficult to completely eliminate toxins. Eating it can easily cause symptoms of food poisoning such as abdominal pain and vomiting. This type of situation should be discarded directly to avoid cross contamination of other ingredients during cutting. Daily recommendation is to purchase fresh pig liver and refrigerate it for no more than two days. Thoroughly clean blood clots and fascia before cooking.

Pig liver is rich in iron and vitamin A, but attention should be paid to freshness. When purchasing, choose pig liver with a reddish brown color, elastic texture, and no blood stasis points. It is best to buy and cook it now. Wrap with plastic wrap to isolate from air during storage and avoid repeated thawing. Special populations such as pregnant women and high cholesterol individuals should control their intake and not exceed 100 grams per week. If you experience gastrointestinal discomfort after ingesting spoiled pig liver, you can drink a moderate amount of diluted saline water to supplement electrolytes. If symptoms persist, seek medical attention promptly.