Jellyfish is a high-protein food
Jellyfish is extremely nutritious, it is determined that: per 100 grams of jellyfish containing 12.3 grams of protein, 4 grams of carbohydrates, 182 milligrams of calcium, 132 micrograms of iodine, as well as a variety of vitamins. Jellyfish is also a good medicine. China's medical opinion, jellyfish has the effect of clearing away heat and removing toxins, resolving phlegm and softening hardness, lowering blood pressure and reducing swelling. Processed products, said the umbrella part of the jellyfish skin, said the wrist part of the jellyfish head, the commodity value of the jellyfish head is more expensive than the jellyfish skin.
Jellyfish head is reddish yellow, glossy, complete and solid rod of flesh, no odor. It has the efficacy of clearing away heat and resolving phlegm, eliminating accumulation and stagnation, moistening the intestines and laxative; it is used for yin deficiency and lung dryness, hypertension, phlegm-heat cough, asthma, scrofula and phlegm nucleus, food accumulation and plumping, and stool dryness and knotting. The sting skin is a layer of gelatinous material, high nutritional value, the sting head is slightly hard, nutritional gelatinous and sting skin is similar. Jellyfish skin contains a variety of nutrients needed by the human body, especially iodine, which is lacking in people's diets, and is an important nutritious food. It also contains substances similar to acetylcholine, which can dilate blood vessels and lower blood pressure. The mannan polysaccharide gel it contains has a certain effect on the prevention and treatment of atherosclerosis. In addition, hibiscus skin can soften the knot, line siltation, clearing heat and phlegm, bronchitis, asthma, gastric ulcers, rheumatoid arthritis and other diseases are beneficial, and there is a role in preventing and controlling tumors; engaged in barbering, textile, food processing and other dust contact with more women often eat hibiscus, you can go to the dust buildup, clear the stomach and intestines.
Jellyfish is not suitable for what people eat
People with liver ascites and liver insufficiency can not eat jellyfish head. The copper content in the liver of patients with general liver disease is 5 to 10 times that of normal people. The copper content in the liver of patients with biliary cirrhosis is 60 to 80 times that of normal people. Excess copper in the liver can lead to necrosis of liver cells. Also too much copper in the body can lead to renal insufficiency. Therefore, the diet for liver ascites should not include foods that are high in copper. Patients with liver disease should eat less jellyfish, squid, shrimp, snails and other foods with high copper content.
Can jellyfish be blanched with hot water
Jellyfish can't be blanched with boiling water because boiling water will instantly tighten the jellyfish and the texture becomes very hard. Blanch jellyfish to use 90 degrees of water, blanch the jellyfish into 90 degrees of water, the silent count of 8 seconds to quickly fish out the jellyfish, fish out immediately after rinsing cool water, so that after the treatment of jellyfish taste crispy and soft and hard moderately.
Introduction:
Jellyfish are commonly known as jellyfish, stone mirror, wax, simarouboubou, bushy fish, jellyfish fresh and sea. Jellyfish order, root mouth jellyfish family, jellyfish genus of collectively, coelacanth, is living in the sea a coelacanth mollusks, body course hemispherical, edible, the upper umbrella-shaped, white, by means of retractable movement, known as the jellyfish skin, the lower eight mouth carpals, under which there is a filamentous material, grayish-red, called the jellyfish head. It can be artificially cultivated and has been artificially released to increase its resources.
Will jellyfish expire
The first thing to say is that more than 95% of the jellyfish body is water, so in the absence of water, it will inevitably lead to the loss of water and affect the taste quality of jellyfish.
In fact, it depends on whether your jellyfish is desalted or unsalted. Salt can effectively prevent microorganisms and bacteria from growing in the jellyfish body, so that the jellyfish is not easy to deteriorate and rot: if it is unsalted, under normal circumstances, jellyfish can be stored for a few years without deterioration; if it is desalted, in the absence of a good sterilizing treatment, it will begin to deteriorate and rot in 3 or 4 days, and emit a foul smell.
The last thing to look at is the temperature at which the jellyfish is stored. If you store your jellyfish at temperatures higher than 30 degrees Celsius for more than a day, the cellular structure of the jellyfish will be destroyed, and the loss of water will be accelerated, so it will be easier to become soft and lose its flavor. But at temperatures lower than 25 degrees Celsius, jellyfish can maintain their normal hardness for a long time.