Skills 1
1, when cleaning, first peel off the epidermis, then peel off the back skin, and then pull off the gray bones.
2. Prepare a container, pour clean water and cuttlefish, and pull out the inner mouth and head of cuttlefish.
3. Finally, dig out the eyes of the cuttlefish, which is more convenient to operate in the water.
Skill 2
Prepare a pair of scissors, then separate the head and stomach of cuttlefish, then take out the internal organs in the stomach, clean up the black film, then squeeze your head, pinch off your mouth and rinse it clean.
What are the nutritional values of cuttlefish?
Cuttlefish is what we often call squid. Although it doesn't look so beautiful, it can't hide its nutritional value. Why is cuttlefish high in nutritional value? Let's talk about the growing environment of squid first!
In the vast East China Sea, there is such a creature that swims like a fish, but it is not a fish. People used to call it "squid" or "cuttlefish". It is one of the famous seafood products in China. In Zhejiang, it is called "four economic fish" together with large yellow croaker, small yellow croaker and hairtail, and is deeply loved by consumers.
Cuttlefish is not only fresh, crisp and refreshing, but also rich in protein, which has high nutritional value and medicinal value. Braised soup with dried cuttlefish and mung bean can improve eyesight and reduce fire. The scientific name of "Squid Plate" is "cuttlefish bone", which is also a commonly used medicinal material in traditional Chinese medicine, and is known as "cuttlebone".
Cuttlefish is full of treasures and is a good food for dietotherapy, especially for women. Cuttlefish is delicious and nutritious. Every100g of meat contains protein13g, and the fat is only 0.7g.. It also contains carbohydrates, vitamin A, vitamin B, calcium, phosphorus, iron, riboflavin and other essential substances. Doctors of past dynasties believed that cuttlefish was sweet, salty and flat in nature, and had the effects of nourishing liver and kidney, nourishing blood and nourishing yin, and benefiting qi.
It is worth mentioning that cuttlefish is an ideal health food for women, and it is beneficial for women to eat cuttlefish during menstruation, pregnancy, childbirth and lactation. According to records, women have the effects of nourishing blood and improving eyesight, dredging menstruation and preventing miscarriage, promoting childbirth, stopping bleeding, promoting lactation and metrorrhagia. The ancient Chinese medicine book "Resting Diet Spectrum" says that "relieving stranguria, benefiting fetus, regulating menstruation and treating hernia" is the most beneficial for women.
Squid can be said to be the treasure of the whole body. It is not only crisp and refreshing, but also has a high taste.
Nutritional value, but also rich in medicinal value. Squid contains protein 13g per 100g meat, only 0.7g fat, and also contains carbohydrates, vitamins A and B, calcium, phosphorus, iron and other substances necessary for human body. It is a nutritious food with high protein and low fat. It is worth mentioning that it is an ideal health food for women to shape their bodies and maintain their skin. Squid shell contains calcium carbonate, chitin, mucus, and a small amount of sodium chloride, calcium phosphate, magnesium salt and so on. The ink of cuttlefish contains a mucopolysaccharide, which has been proved to have certain anticancer effect on mice.
Nutritional value of squid
1, squid is rich in protein, and its shell contains calcium carbonate, keratin, mucus, and a small amount of sodium chloride, calcium phosphate and magnesium salt.
2. There is an ink in cuttlefish that contains mucopolysaccharide. Experiments on mice show that it has a certain anti-cancer effect.
3. According to the data of China Fisheries Association Ocean Branch, cuttlefish has the advantages of high protein, low fat and low calorie. Squid is an ideal health food for women. Cuttlefish contains protein 13g, fat is only 0.7g, and it also contains carbohydrates, vitamins A and B, calcium, phosphorus, iron, riboflavin and other essential substances, so it is a nourishing food with high protein and low fat.
4. Cuttlefish is delicious and nutritious. Every100g of meat contains protein13g, and the fat is only 0.7g.. It also contains carbohydrates, vitamin A, vitamin B, calcium, phosphorus, iron, riboflavin and other essential substances. Doctors of past dynasties believed that cuttlefish was sweet, salty and flat in nature, and had the effects of nourishing liver and kidney, nourishing blood and nourishing yin, and benefiting qi. It is worth mentioning that cuttlefish is an ideal health food for women, and it is beneficial for women to eat cuttlefish during menstruation, pregnancy, childbirth and lactation.
5. Chinese medicine believes that cuttlefish is salty and flat, and has the effects of nourishing blood and nourishing yin, benefiting stomach and ventilation, removing blood stasis and relieving pain. Compendium of Materia Medica says: "Supplementing Qi and Strengthening Wisdom." "Daming Materia Medica" contains: "It is beneficial for people to pass through the classics. "Life Taste Diet Spectrum" said: "Treating salty mouth, nourishing liver and kidney, nourishing blood, regulating abnormal menstruation, strangling stranguria, benefiting fetal delivery and regulating menstruation to treat hernia are most beneficial to women. Women have the effects of nourishing blood, improving eyesight, dredging menstruation, preventing miscarriage, promoting delivery, stopping bleeding, promoting lactation and metrorrhagia.
classify
There are about 350 species of squid:
There are cuttlefish, golden squid, cuttlefish, needleless squid, flame squid, fluorescent squid, king squid, spotted squid, refined squid and flying squid. , the smallest of which is the young squid.
Classification theme: molluscs
Cephalopods; Cephalopoda
Double branchial subclass (double branchial subclass)
Decapoda (Decapoda)
Squid
The giant squid
The giant squid 20 14 65438+ 10/6, a Japanese biologist, NHK and Discovery experienced 1000 voyage and more than 400 hours of diving search.
This precious photo was taken in the sea at a depth of 630 meters, and the giant squid was photographed.
The photographed "giant squid" is about 8 meters long, which is the first time that humans have photographed it in its natural habitat.
The National Science Museum of Japan is responsible for the filming, and the team members also include NHK and Discovery.
Tsunemi Kubodera, a squid expert who participated in the project, said that they followed the behemoth to the bottom of the sea at a depth of 900 meters, and then watched it continue to set out for a deeper canyon in the sea. From the photo, we can see that this giant squid glows all over and its eyes are clearly visible, but the two longest tentacles are gone.
2014,65438+/kloc-0,21,Dai Gang Xingang, Iwami-CHO, Tottori Prefecture, Japan, caught a giant squid with a total length of 3.4 meters by using a fishing net set on the seabed. Squid is female, weighing 100kg. If its longest antenna still exists, it can reach 8 meters. The fisherman who caught the giant squid said: