CATDOLL : CATDOLL: What are the uses of octopus?

1. What are the uses of octopus?

Octopus ink can be eaten. When cooking cuttlefish, the ink sac is usually not removed. It is said that it is delicious. In addition, Cantonese people use cuttlefish ink to make fried rice. In recent years, the medicinal value of cuttlefish ink powder has attracted people's attention. It has a wide range of hemostatic effects and can treat peptic ulcer bleeding, hemoptysis caused by tuberculosis and functional uterine bleeding. Its hemostatic effect is due to the presence of melanin in the ink. The method of making cuttlefish ink powder is: peel out the fresh ink sac, dry it at low temperature, pound it into powder, and then process it to obtain the ink powder. For easy oral administration, it can be made into sugar-coated tablets or capsules. The purified melanin has a better hemostatic effect than the original powder. It is reported that the use of ink capsules to treat functional uterine bleeding, twice a day, 1 gram each time, 3 to 5 days as a course of treatment, has an effective rate of 80%. At the same time, there are also reports that the efficacy of black ink sugar-coated tablets or capsules is also ideal for long-term small-scale hemoptysis caused by peptic ulcer bleeding and tuberculosis. In recent years, it has also been found that squid ink has the effect of resisting acute radiation sickness.

2. Edible and medicinal value of octopus

Someone summarized the 2010 World Cup in South Africa like this: There were no superstars or football kings, but this "buzzing" World Cup was to create a great prediction emperor: Paul the Octopus. After Iniesta scored the controversial winning goal with a single shot, helping Spain beat the Netherlands 1-0 in overtime and win the championship for the first time, Paul's 8 predictions for this World Cup were all correct, and he "dominated" the South Africa World Cup with 8 consecutive 100% accuracy, completing what may be the swan song of his prediction "career". As an octopus, what parts of it can we ordinary people use for food or medicine?

1. Octopus ink:

You can eat it. When cooking cuttlefish, the ink sac is usually not removed. It is said that it tastes better this way. In addition, Cantonese people use cuttlefish ink to make fried rice.

2. Octopus ink powder:

In recent years, the medicinal value of octopus ink powder has attracted people's attention. It has a wide range of hemostatic effects and can treat bleeding from peptic ulcers, hemoptysis caused by tuberculosis, and functional uterine bleeding. Its hemostatic effect is due to the melanin contained in the ink. The method of making octopus ink powder is: peel out the fresh ink sac, dry it at low temperature, pound it into powder, and then process it to obtain the ink powder. For easy oral administration, it can be made into sugar-coated tablets or capsules. The purified melanin has a better hemostatic effect than the original powder.

It is reported that the use of squid ink capsules to treat functional uterine bleeding, 1 gram twice a day, for 3 to 5 days as a course of treatment, has an effective rate of 80%. It is also reported that squid ink sugar-coated tablets or capsules are also effective in treating peptic ulcer bleeding and long-term small-scale hemoptysis caused by tuberculosis. In recent years, it has also been found that squid ink has the effect of resisting acute radiation sickness.

3. Octopus cooking instructions:

1. There is sand in the mouth and eyes of octopus, which needs to be squeezed out when eating;

2. The meat is tender and boneless, and has a cool nature, so add ginger when eating.

raw material:

Fresh octopus, salt, onion, oil, light soy sauce, cooking wine, chili powder, cumin.

Preparation method:

1. Knead the octopus carefully with salt, wash it, remove everything in the octopus head, and cut it into small pieces;

2. Put the chopped onion and octopus into a bowl, add appropriate amount of oil, soy sauce, Shilitang cooking wine, chili powder, cumin and marinate for 15-20 minutes;

3. Thread the octopus onto the bamboo skewers soaked in water;

4. Brush the octopus skewers evenly with oil and sprinkle with cumin. Preheat the oven to the Broil setting (maximum) and place them in the middle layer for 5-10 minutes.

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3.What are the benefits of octopus?

Octopus, also known as eight-clawed fish, eight-clawed octopus, etc., is an animal of the cephalopod order Octopusidae (Octopusidae): \x0d\x0a1. Short octopus: Octopus ocellatus Gray Common name: eight-clawed octopus, rice octopus, eight-clawed fish, octopus. The body is oval or spherical, without fleshy fins. There is a spindle-shaped or half-moon-shaped patch between the two eyes on the back of the body, and there is an oval golden circle in front of each eye. The arms are short and of similar length. The third arm on the right side of the male is stalked, and the sperm groove is formed by the side membrane of the arm. The body is yellow-brown and the inner shell is degenerate. It is a benthic carnivorous species distributed in various seas in my country. \x0d\x0a2. Long octopus: Octopus variabilis (Sasaki) Common name: long-legged octopus, horse octopus, octopus. The body is long and oval, without fins, and the skin surface is smooth. There is no plate or golden ring between the eyes. The arms are long, and the lengths vary greatly. The first pair of arms is the longest, twice the length of the fourth arm and six times the length of the head and body. The inner shell is degenerate. Distributed along the southern and northern coasts. \x0d\x0a3. Ovulate octopus: Octopus ovulum (Sasaki) The body is oval, each arm is equal in length, and each arm has two rows of suckers. The third arm on the right side of the male is stalked. It lives in the muddy and soft muddy seabed at a depth of 20~180m. Distributed in the East China Sea and the South China Sea. \x0d\x0a4. True octopus: Octopus vulgaris Lamarck The body is oval, with sparse fibrous warts on the back surface, the arms are long, each arm is equal, and the third arm on the right side of the male is stalked. The body is brown when alive. The inner shell is degenerate. Distributed along the southeast coast. \x0d\x0aAll of the above have delicious meat and ink sacs that stop bleeding. Zhejiang once produced ink capsules for women with functional uterine bleeding and various bleeding diseases. The whole body is used as medicine, called octopus. It is rich in protein, amino acids, fat, ash and active toxins. It has the functions of replenishing qi and blood, regulating menstruation and promoting lactation. It is used for chronic illness and physical weakness, postpartum milk deficiency, etc. Pharmacological experiments have shown that octopus toxins can reduce the heart beat amplitude of crabs and stop beating in the diastolic period, increase the contraction amplitude of the rabbit's duodenum, and inhibit the respiratory system. It also has an inhibitory effect on sarcoma 180.

4. Do you need to remove the internal organs when eating octopus?

Objectively speaking, you'd better remove it. The internal organs are delicious, but many people will be allergic to them. It's best not to accompany your friends to try it. If you are not afraid of allergies, you can give it a try. The internal organs of octopus are delicious and can be made into a separate dish.

The viscera of octopus are called cuttlefish eggs, which are appetizing and diuretic. The ink in the cuttlefish is a systemic hemostatic drug, which is effective for uterine bleeding, gastrointestinal bleeding, hemoptysis caused by tuberculosis or bronchitis, and nose bleeding.

Additional information

Octopus: A general term for 252 species of marine mollusks in 26 genera of the family Octopus. It is the largest family of the class Cephalopoda and can be divided into the subfamilies Bathypolypodinae, Eledoninae, Graneledoninae and Octopodinae. It has an oval or ovate body, strong muscles, a narrow mantle cavity, and generally no water holes on the body surface.

Arm suckers in 1 or 2 rows. The third arm on the left or right side of the male is stalked, with a seminal groove on the ventral margin of the arm and a spoon-shaped tongue at the end; the stalked arm cannot be self-broken. The lock of the funnel is degenerate. There is a pair of degenerate needle-shaped inner shells or no inner shells. If there is a radula, the side teeth of the radula are generally single-pointed. The stomach and cecum are located behind the digestive gland.

There are 26 genera and more than 252 species of marine mollusks in the family Octopus, and their sizes vary greatly. The body of an octopus is short and oval, sac-shaped, and finless; the boundary between the head and the body is not obvious. The head and body of an octopus are about 7-9.5 cm long, with large compound eyes and 8 retractable arms.

Reference: Baidu Encyclopedia - Octopus

The internal organs of octopus are edible.

The internal organs of octopus are called cuttlefish eggs (cuttlefish eggs), which are appetizing and diuretic. The ink in the cuttlefish is a kind of all-round hemostatic medicine, which is effective for uterine bleeding, gastrointestinal bleeding, hemoptysis and nose bleeding caused by tuberculosis or bronchitis. The cuttlefish shell, called sea cucumber in traditional Chinese medicine, can treat symptoms such as excessive stomach acid and excessive leucorrhea in women. It can be used externally to treat bleeding caused by trauma, etc.

Additional information

Octopus is a temperate mollusk that lives underwater. It must adapt to water temperatures not lower than 7°C. The specific gravity of seawater is 1.021, and it will die in low-salinity environments. The best bottom for the sea is gravel. When the water temperature is above 12°C, it can lay eggs all year round. After hatching, the fry are about 3 mm long and can feed on large animal plankton to grow. After 45 days, when they are 10-13 mm long, they sink to the seabed and live a benthic life. If there are no ceramic pots or conch shells as homes, they will build their own houses.

Octopuses are carnivorous, feeding on bivalves and crustaceans (shrimp, crabs, etc.), and some species feed on plankton. This is not a question of whether they like it or not, because stable myoglobin is a necessary condition for octopuses to survive in the deep sea. They fight to the death with lobsters just to compete for astaxanthin (ASTA for short), which is the strongest antioxidant and a necessary condition to ensure the stability of myoglobin structure and prevent it from being oxidized.

In 2008, Professor Francesco Buda, a scientist at Leiden University in the Netherlands, and his experimental team members discovered through precise quantum computing that cooked shrimp, crab, salmon and other fish have an attractive bright red color because they are rich in astaxanthin. The natural red substance in cooked shrimp, crab, salmon and other fish is astaxanthin.

Reference: Baidu Encyclopedia - Octopus

The octopus's internal organs are delicious, and it is recommended to make a separate dish with the internal organs.

The internal organs of octopus are called cuttlefish eggs (cuttlefish eggs), which are appetizing and diuretic. The ink in the cuttlefish is a systemic hemostatic drug, which is effective for uterine bleeding, gastrointestinal bleeding, hemoptysis and nose bleeding caused by tuberculosis or bronchitis. The cuttlefish shell, called sea cucumber in traditional Chinese medicine, can treat symptoms such as excessive gastric acid and excessive leucorrhea in women. It can be used externally to treat bleeding caused by trauma, etc.

There are the following methods to make cuttlefish eggs:

1. Steamed Cuttlefish Eggs with Pickled mustard greens

[Ingredients] 350g fresh cuttlefish eggs, 80g canned snow vegetable.

[Seasoning] 10 grams of pickled pepper, 3 grams of chopped green onion and minced ginger, 1 gram of salt, 1 gram of MSG, 0.1 gram of pepper, 5 grams of cooking oil, 2 grams of white wine, 2 grams of shredded red pepper, and 3 grams of coriander.

[Operation Procedure]

1. Wash the fresh cuttlefish eggs, drain the water, put them in a bowl, add salt, MSG, and white wine, and marinate for 1-2 hours. Put clean water in a pot, heat it to 90℃, put the cuttlefish eggs in and blanch them, remove them and put them on a plate, sprinkle with pepper and a small amount of salt and MSG.

2. Chop the pickled mustard greens and pickled peppers into fine pieces. Put some oil in the pot, stir-fry the scallions, ginger, pickled mustard greens and pickled peppers until fragrant, pour them on the cuttlefish eggs, steam them for 8 minutes, take them out, put shredded scallions and red peppers on top, dip them in hot oil, and put coriander leaves on top.

[Featured comments] The snow vegetable is green, the cuttlefish is egg white, the colors are pleasing to the eye; the taste is fresh and refreshing, and the nutrition is very rich

2. Saltwater Cuttlefish Eggs

[Ingredients: 300 grams of fresh cuttlefish eggs.

[Seasoning] 3g each of white wine and salt, 0.1g of pepper, 2g of MSG, 10 peppercorns, 5g of scallion knots, 3g each of ginger slices and scallion and ginger juice.

[Operation Procedure]

1. Tear off the coating on the cuttlefish eggs, wash with salt water, drain the water, put in a bowl, add salt, white wine, pepper, MSG, onion and ginger juice, marinate for 2-5 hours and then wash.

2. After blanching the cuttlefish eggs in boiling water, put them into another pot of clean water, add peppercorns, scallions, and ginger slices, bring to a boil, then simmer over low heat for 5 minutes and remove from heat. After the cuttlefish eggs have cooled, slice them and serve.

[Featured comments] It is white and bright, fresh and refreshing, especially popular in summer.

[Key Tips 1 The cooking time should not be too long, otherwise it will affect the taste and gloss.

3. Scallop and Cuttlefish Eggs

[Ingredients/Seasoning] 50g scallops, 50g cuttlefish eggs, 200g chicken broth, 2g salt, 2g MSG, 5g pepper, 5g rice vinegar, appropriate amounts of coriander and cornstarch. [Production process] 1. Put the scallops in a container, add soup and cooking wine, steam for 2 hours, take out, tear into thin strips for later use. Rinse the cuttlefish eggs with cold water for 1-2 hours, tear them into pieces by hand, and blanch them in a cold water pot twice.

2. Add chicken soup to the pot, add scallops and cuttlefish eggs. Season with pepper and rice vinegar, bring to a boil, thicken with starch, drizzle with scallion oil, serve in a bowl, and garnish with coriander leaves.

Features: fresh, sour and spicy, soft and smooth texture.

It is recommended to remove it, and the following are the reasons.

The following parts of the octopus are not edible: teeth, sand in the mouth and claws, black skin, mucus, and internal organs. The cleaning of the octopus mainly involves taking out the contents of the octopus head. There is a mouthpart at the bottom. Tear it upwards along the mouthpart. The black, hard, shell-like things need to be cleaned, and there is an ink sac upwards that needs to be removed.

Octopus is a carnivorous animal that often feeds on branchia and crustaceans. Some of them also eat some plankton. They often live on the seabed, where there are a large number of bacteria in their living environment. Therefore, there are also a lot of bacteria in the internal organs of the octopus's head. Therefore, when eating octopus, you must remove the head internal organs.

I suggest you remove it. The internal organs are delicious, but many people will have allergies after eating them. It is best not to try. If you are not afraid of allergies, you can try it. I am not afraid of them either. For example, I will have allergies after eating turtles, but I will still try it because I like it so much.