Can dried auricularia auricula be eaten after expiration?
If you can't eat, the shelf life of the food is the deadline for deterioration. If you eat it, it may lead to physical discomfort, dizziness and nausea, and if the amount is large, it may lead to food poisoning. If you don't feel at ease, you can soak some in water for about an hour and rub it with your fingers. It doesn't matter if it feels smooth and not sticky. If it feels bad, sticky, or the fungus breaks when rubbed, it's best not to eat it.
How long is the shelf life of dried auricularia auricula
18 months.
Storage conditions: The optimum storage temperature of auricularia auricula is 0℃ and the relative humidity is above 95%. Because it is a colloidal edible fungus, it is soft in texture and easy to stick into a stiff block, so it needs timely ventilation to avoid mildew.
Storage and transportation mode: Auricularia auricula is difficult to store and keep fresh, even under suitable temperature and humidity conditions, it can only be stored for 2-3 weeks, so it is not suitable for long-term storage, and it is only used for short-term preservation and transportation. It should be packed in baskets, boxes or plastic bags. Now the auricularia auricula is picked and dried, which can greatly improve the storage time.
Nutritional components of dried auricularia auricula
Auricularia auricula is praised by nutritionists as' the meat of vegetarian food' and' the king of vegetarian food'. Every gram of Auricularia auricula contains 185 mg of iron, which is 20 times higher than spinach with the highest iron content in green leafy vegetables, and about 7 times higher than pig liver with the highest iron content in animal foods, which is the highest iron content in all kinds of vegetarian foods. Auricularia auricula is a delicious and nutritious edible fungus, which is rich in protein, iron, calcium, vitamins and crude fiber. Among them, the content of protein is equivalent to that of meat, iron is 10 times higher than that of meat, calcium is 20 times higher than that of meat, and vitamin B _ 2 is more than 10 times that of vegetables. Auricularia auricula also contains many beneficial amino acids and trace elements, which is called Auricularia auricula. 100g of auricularia auricula contains water10.9g, protein10.6g, fat 0.2g, carbohydrate 65.5g, calorie 306kcal, crude fiber 7.0g, ash 5.8g, calcium 357mg and phosphorus 20/kloc-.
Edible value of dried auricularia auricula
Auricularia auricula has the functions of invigorating qi, strengthening body constitution, nourishing kidney, nourishing stomach, promoting blood circulation, etc. It can resist blood coagulation, thrombosis and reduce blood fat. Auricularia auricula can reduce blood viscosity, soften blood vessels, make blood flow smooth and reduce the occurrence of cardiovascular diseases. Auricularia auricula also has a strong adsorption effect, and regular consumption is conducive to the timely discharge of garbage generated in the body. Auricularia auricula also has a good dissolving function on gallstones and kidney calculi. Auricularia auricula has the function of promoting the secretion of various glands in the digestive tract and urinary tract because it contains plant alkaloids, which can cooperate with these secretions to catalyze stones and lubricate the intestines.