How to properly preserve these delicious foods and ensure that their delicious taste and nutritional value are not lost is a big science. This article will give you a detailed analysis of how to store hairy crabs, so that you can easily enjoy the deliciousness of this season.
Freshly caught hairy crabs are vigorous, and if they are refrigerated immediately after fishing, it will not only cause dehydration but also affect their taste. Therefore, it is best to store the hairy crabs after fishing in a cool and ventilated place and keep them moist. It is recommended to spread a moist sponge or damp towel on the bottom of the container, then lay the crab flat and finally cover it with a damp towel. This ensures the freshness of the hairy crab and prolongs its survival.
If the hairy crab will be eaten in a short period of time, it can be stored in the following ways:
Put the hairy crabs in the freezer compartment of the refrigerator and control the temperature at about 5. When using this method, the condition of the hairy crab needs to be checked regularly to ensure its freshness. Put the hairy crab in clean water, and the water level is just below the crab shell. Change the water every once in a while to keep the water clean. This approach also requires keeping the environment cool and ventilated. If you need to store hairy crabs for a long time, it is recommended to use the following methods:
Put the hairy crabs in the refrigerator and control the temperature at about 0. This allows the hairy crab to go into hibernation, slowing down its metabolism and thus prolonging its survival. However, it should be noted that refrigeration for too long will cause the vitality of the crab to decrease, affecting its taste. Place the hairy crab in the freezer. At a low temperature of minus 18, hairy crabs can be stored for a long time. However, freezing can damage the tissue structure of the crab, affecting its taste and nutritional value. Therefore, this method is only suitable for long-term storage. Whether refrigerated or frozen, hairy crabs that have been stored for a long time may have problems such as decreased vitality and loose meat. Therefore, it is advisable to regularly check the status of hairy crabs during storage and dispose of crabs that are not fresh or dead in a timely manner.
During the storage process, how to judge whether the hairy crab is fresh is particularly crucial. Fresh hairy crabs should have the following characteristics:
Energetic: Fresh hairy crabs are very responsive and move quickly. If the crab is sluggish or unable to struggle, it is likely to be a sign of freshness or death. Bright color: Fresh hairy crab shells are blue-gray or dark green, and the belly is white. If the crab is dull in color or spots, it may have gone bad. No peculiar smell: Fresh hairy crabs smell like seafood and have no peculiar smell. If there is a fishy smell or odor, it means that the crab is no longer fresh. Moderate weight: Fresh hairy crabs feel heavy. If the crab feels light or obviously underweight, it is likely to be dehydrated or not fresh. Before you can enjoy the delicious taste of hairy crab, you also need to master the correct cooking method. This not only better retains the nutritional value of the crab, but also ensures the deliciousness of the taste. Here are two common ways to cook:
Steaming: Rinse the hairy crab with water, put it in a steamer, and add an appropriate amount of ginger, green onion and cooking wine. Steam over high heat for about 15 minutes. Steaming is one of the best cooking methods to preserve the original flavor of hairy crab to the greatest extent. Stir-fry: Cut the hairy crab into pieces and stir-fry with ginger, green onions, minced garlic and other seasonings. Stir-frying can make hairy crabs more flavorful, which is suitable for people with heavier tastes. Regardless of the cooking method, make sure the crab is cooked thoroughly to kill parasites and avoid the risk of food poisoning. 
Hairy crabs are not only delicious but also rich in nutritional value. It is rich in protein, trace elements and unsaturated fatty acids, which have many benefits for the body. However, while enjoying the delicious taste, we also need to be aware of some food taboos to ensure health.
Nutritional value: Hairy crabs are rich in high-quality protein, which helps to maintain and improve immunity. The content of trace elements such as selenium and zinc is also high, which has the effect of antioxidant and enhancing immunity. In addition, unsaturated fatty acids help reduce the risk of cardiovascular disease. Contraindications: Although hairy crabs are highly nutritious, they are not suitable for everyone. Patients with high uric acid, high cholesterol, cardiovascular diseases and allergies should consume with caution. In addition, crabs are cold, and excessive consumption may cause diarrhea, indigestion and other discomforts. When buying hairy crabs in the market, how to distinguish their quality is a compulsory course. Here are some tips for buying:
Visual inspection: The shell of a high-quality hairy crab is blue-gray, and the navel part is full and golden in color. If there are visible scars or stains on the surface of the crab, and the navel is blackened or too light, it is likely to be a poor quality or treated product. Weight and size: Among hairy crabs of the same size, the larger the weight, the fatter the crab. Therefore, when purchasing, you can compare the weight of crabs and choose heavier individuals. Vitality test: Judge the freshness of a crab by observing its activity. Energetic crabs crawl quickly and are very responsive. If the crab is slow or unable to struggle, it is likely that it is not fresh or has died. Anti-counterfeiting logo: Some hairy crab products will be equipped with anti-counterfeiting logo to prove their quality and quality. When purchasing, you can pay attention to whether the product bears such a mark, and check the relevant information to ensure **. Summary: The storage, cooking and purchase of hairy crabs is a science, which is related to the dual experience of deliciousness and health. By mastering these tips, you'll be better able to enjoy the flavors of the season, allowing the satisfaction of the tongue to go hand in hand with the nourishment of the nutrients. In the feast of hairy crabs, let's taste the harvest and joy of autumn together! Healthy living experience