How to Preserve Live Blue Crabs How to Eat Blue Crab_How to Choose Blue Crabs
In eastern coastal areas of China, there are many delicious seafoods.Ingredients，Mandarin crab Is one that should not be overlooked among them. Mandarin crabs live along the coast in warm sea regions, so people in southern coastal areas frequently eat this type of seafood delicacy. However, such seafood is difficult to preserve. Foods like mandarin crabs must be eaten fresh to truly appreciate their delicious flavor. So, how can living mandarin crabs be stored properly to ensure they maintain their freshness? Let's take a look at how to store live mandarin crabs.
How to Store Live Mandarin Crabs
Mandarin crabs are a tasty seafood, but they are difficult to preserve. Live mandarin crabs should be kept in cool and moist places; avoid exposure to wind or direct sunlight, yet ensure they have proper ventilation. To maintain freshness, the most suitable temperature is between 8~18℃. At this temperature, maintaining daily submersion can keep them alive for 5-10 days, typically lasting 3-5 days.
If you want to preserve live mandarin crabs well, consider keeping them in a tank. This ensures they remain fresh until consumption; see how you can do it below.
1 Place the mandarin crab in water and feed it with sesame seeds or broken eggs to make them fatter!
2 Keep the crabs moist by placing them in a cement tank. Sprinkle some water daily, which can maintain their freshness for one or two months.
3 Mandarin crabs can also be frozen for preservation, preserving the freshness of crabs while not being preserved for too long, as fresh consumption is still recommended.
How to Eat Mandarin Crab
Can't miss out on mandarin crab if you enjoy seafood! However, many people are unfamiliar with cooking crabs. Let's take a look at some recipes for Mandarin Crab Dishes and maybe impress your family.
[Aromatic Ginger Stir-fried Mandarin Crab]Ingredients: mandarin crab, chili, ginger, garlic Method:
1. Clean the crabs thoroughly and cut them into pieces; marinate with a little white wine for 15 minutes to enhance flavor.2. Slice the ginger and chilies, chop the garlic and ginger into small bits. 3. Heat an appropriate amount of cooking oil in a pan until it's six-fifths hot, then add the garlic and ginger, stir-fry until fragrant.
4. Add the crab pieces to the pan and stir-fry evenly; season with salt, sugar, and soy sauce.
5. Cover and simmer for about 7 minutes, sprinkle with chopped green onions before serving.
[Mandarin Crab Stir-fried with
Year Cake]
Ingredients: mandarin crab, peanut year cake, seafood sauce, chili sauce, oyster sauce, ketchup, ginger, garlic Method: 1. Clean the crabs and cut them into small pieces.
2. Coat the cross-section of the crab meat with ketchup (use cornstarch if unavailable).
3. Fry the coated crab meat in oil until cooked, set aside.4. Blanch year cake in a pan, then remove and set aside.5. In another pan, heat some salad oil; add ginger, garlic, and chili slices to stir-fry until fragrant. 6. Add seafood sauce, chili sauce, oyster sauce, and stir briefly before adding the fried crab meat and year cake, adding two scoops of water for a quick stir-fry.
7. Continue stir-frying until the sauce thickens; serve hot in a dish.Nutritional Value of Mandarin Crab Mandarin crabs are high-protein foods rich in various trace elements crucial for bodily functions and growth development. Let's explore the nutritional components of mandarin crabs.1 Mandarin crabs contain abundant protein, which helps maintain potassium and sodium balance, eliminating edema, enhancing immunity, improving anemia, and promoting body growth and development. 2 Mandarin crabs are rich in calcium. Calcium is essential for nerve and muscle activity; it regulates heart rate, lowers cardiovascular permeability, controls inflammation and edema, maintaining the body's acid-base balance.
3 Mandarin crabs contain copper, which plays a significant role in blood, central nervous system, immune system, hair, skin, bone tissue development and function, brain and liver, heart operation.
4 Mandarin crabs are rich in phosphorus. It promotes growth and repair of body tissues, participates in acid-base balance regulation, providing the body with ample energy!
Dietary Restrictions for Mandarin Crab Love to eat mandarin crab? But do you know about any dietary restrictions for it?
Who should avoid eating mandarin crabs?
Pay attention now; don't let your health suffer.
1 People with cold and weak spleen and stomach are unsuitable for consuming mandarin crabs, as they may harm the spleen and stomach due to their nature of being cool.
2 Those recovering from wind-cold should avoid eating mandarin crabs as well, as it might worsen their condition.
3 Patients with stubborn skin itching should avoid eating mandarin crabs; it could aggravate the itchiness.
4 Women with excessive menstrual bleeding or painful menstruation and pregnant women are advised to avoid eating crab due to its cool nature.
5 Mandarin crabs must not be consumed with sweet potatoes, pumpkins, honey, oranges, pears, pomegranates, tomatoes, melons, peanuts; eating them together is forbidden.6 Do not consume mandarin crabs along with tea; avoid drinking tea for one hour after eating crab. Most importantly, do not eat raw mandarin crabs. They must be thoroughly cooked to prevent bacterial infection or parasitic infestation.
How to Choose Mandarin Crabs Can buy mandarin crabs in the market. Do you know how to choose good-quality mandarin crabs? Firstly, fresh mandarin crabs are essential; never purchase dead or nearly dead crabs as they are unhealthy. Buy lively ones that can move around; if they can flip themselves back when turned over, it indicates their vitality and suitability for purchase.
Secondly, lift the crab to inspect the transparency of the shell's edge under backlighting. If completely opaque, it suggests a fuller body; otherwise, it might be less full.
Lastly, remember that mandarin crabs molt. Those just finished molting have consumed much energy and thus are unlikely to have much meat. How do you identify them?
A white or transparent bottom of the crab indicates recent molting, so avoid buying such crabs.
Now, how to select a good mandarin crab?
Head to your local fish market for practice! Price of Mandarin CrabIn China, mandarin crabs are mainly found in coastal areas of Guangdong, Guangxi, Fujian, Taiwan, and Zhejiang provinces. Among them, Zhejiang, Fujian, and Guangdong produce the most renowned varieties—Ninghai and Sanmen mandarin crabs. Their prices are as follows:1 Sanmen mandarin crabs cost approximately RMB 60-80 per pound.
2 Yanpu mandarin crabs typically sell for more than RMB 80, with prices peaking around RMB 110-130 during festivals. They are considered premium ingredients, especially favored as gifts during holidays or visits to show respect and offer a delightful treat.
Mandarin crabs can be either farmed artificially or wild-caught; the latter is naturally more expensive but safer due to fewer additives in artificial farming. However, some farms use fresh fish and shrimp for crab food, which ensures better health.
3 Crabs are unsuitable for patients with persistent skin itching, as they may worsen the itchiness.
4 Women with heavy menstrual bleeding, dysmenorrhea, or pregnant women should avoid eating crabs because of their cold nature.
5 Crabs cannot be consumed with sweet potatoes,pumpkins,honey,oranges,pears,mangos,tomatoes,watermelons,
peanuts, among other foods.
6 Drinking tea with crabs is also forbidden; avoid consuming tea for one hour after eating crabs.
7 Crabs must be thoroughly cooked before consumption to prevent bacterial infection or parasitic infestation.
How to choose a crab
Freshness of the crab is crucial, do not purchase dead or dying crabs as they are unhealthy. Purchase live crabs that can flip themselves over if turned on their side; those that can do so are more lively and suitable for consumption.
To further assess freshness, lift the crab and examine its shell's top edge under a light source. A completely opaque top indicates a well-fed crab; less opacity suggests less fullness.
Lastly, remember that crabs molt and just-molted ones will be depleted of energy with less meat. Bottoms that appear white or transparent indicate such a state, so avoid purchasing these crabs. Do you know how to select good crabs? Head to the seafood market and give it a try! How much do crabs cost per pound
Crabs are primarily found in coastal areas of Guangdong, Guangxi, Fujian, Taiwan, and Zhejiang provinces in China. The most famous crabs come from Ninghai and Sanshui cities in Zhejiang Province, priced at about 60-80 yuan per pound.
Pengyu crabs generally cost over 80 yuan per pound, with prices ranging between 110-130 yuan during holidays. They are considered premium ingredients often given as gifts for special occasions due to their high value and delicious taste.
Crabs can be either farmed or wild; wild-caught crabs tend to be more expensive but safer because of potential added hormones in farmed crabs. However, some farms use fresh fish and shrimp to feed the crabs, which are healthier options.
There are two types of blue crab: farmed and wild. Wild ones are naturally more expensive but safer and more reassuring to consume, as farmed crabs may contain hormones. However, some farms feed the crabs with fresh fish and shrimp, which makes them more natural and healthier.
