To Prevent Arrhythmias

Arrhythmias is the whole range of abnormal frequency, regularity or order of cardiac activity.

According to the site of occurrence, arrhythmias is classified as sinus arrhythmias, ventricular arrhythmias, and stimulus conduction disorders.

Arrhythmias can be caused by severe stress, drinking, smoking, heart disease, hyperthyroidism, genetic, electrolyte abnormalities, pulmonary disease, and hypertension or influenza virus, which cause heart muscle problems.

To prevent arrhythmias, cessation and abstinence are recommended, and caffeine-rich food should be avoided.

It is usually better to take vegetable oil rather than animal oil. Efforts to relieve stress and regular exercise are also helpful in preventing it.

It is advisable to take only twice a week for a diet containing high cholesterol.

Hot Food and Hot Water Bath Effective for Heat Removal

People enjoy eating hot food in the countries locating in hot regions of the world.

Eating hot food makes the body sweat and the body temperature will fall.

In hot summer, people usually relieve thirst with cold drinks, ice-cream, and cool watermelon.

However, eating cold food is not an effective way of heat relief because the body temperature rises again shortly after eating it.

When the body temperature rapidly falls, it quickly returns to normal, and it feels rather hot.

But when you eat hot food, your body temperature will be equal to the ambient temperature, and your circulation will be quickened so you will start sweating.

That is, the moisture evaporates and you will feel cool.

After a great deal of sweat, you should have a hot bath if possible.

As sweating expands your capillaries, a cold bath at this time will make your blood vessels contracted and the heat in the body cannot escape.

Thus, in hot summer, eating hot food and then having a hot bath can result in an unexpected heat-relieving effect.

When Gastric Acid Reflux Occurs

Gastric acid is hydrochloric acid secreted by gastric gland wall cells.

In the stomach, gastric acid is continuously secreted and its secretion rate changes day and night, with the highest rate of several hours after you get to sleep and the lowest before awakening.

If gastric acid secretion is excessive, gastric acid rises.

If you have a feeling of gastric acid rising, it is a therapeutic request signal that is released from your body.

Excessive gastric acid secretion can also be caused by emotional changes, and when you are too strained, suffering from excessive fatigue or being in a terrible mood, cortical function may be impaired and further gastric acid secretion may be promoted.

Constant feeling of gastric acid rising may also be due to excessive gastric acid secretion by drugs such as reserpine, aspirin, and prednisolone.

Some indigestible foods and excess of sugar are also fermented in the gastrointestinal tract to induce gastric acid secretion.

It is not good for dyspeptic to drink too hot tea or soup.

Also, drinking should be avoided because it has a strong irritation of stomach.

Do not eat roasted or fried foods.

Effective Intake of Nutrients

Elements of calcium, zinc, magnesium, copper, etc. contained in multivitamins are easily absorbed by the secretion of gastric acid.

Therefore, it is beneficial to take it during or within 15 minutes of meals.

Fat-soluble vitamins such as A, D, and E are also recommended after meals.

Iron powder used in anemia is preferred to be consumed in empty stomach because, unlike other ingredients, it is not well-absorbed together with food.

If you are uncomfortable, use after meals, but eat with an orange or lemon juice.

Because components of iron and calcium help absorb vitamin C.

Most of the synthetic nutrients should be used with water because tannin or caffeine can interfere with absorption when eaten with green tea, black tea, coffee, etc.

When using immuno-related drugs such as steroids, care should be taken because of the possible side effects of vitamin supplementation.

Vitamin products are recommended for use within 6 months after opening.

There are occasions when the nutrient is kept in a refrigerator, and frequent closures of the refrigerator can cause moisture, mold or deterioration due to the gaps in temperature from outside. Therefore, it should be stored in a cool place.

Eggs for Disease Treatment

In severe gastric and bowel cramps, dissolve fresh egg white in a glass of boiled, cooled water and drink.

Egg whites are used to reduce the acidity of the stomach quickly and safely.

In the case of dyspepsia, it is preferable to eat slightly salted egg white.

For headaches, including migraines, a good mixture of eggs and hot milk is effective if you drink daily.

The neuralgia is divided into half a well-boiled egg and attached to the most painful area.

For retarded children, two or three cups of hot milk are used to dissolve fresh eggs and feed them three or four times a day.

The burn site is often painted with well-resolved egg white and yolk.

How to Delay Aging

• Rich and sweet foods should be eaten properly. Diets containing vitamins and inorganic nutrients should be selected and rich and sweet foods should be eaten properly.

• Go for a walk regularly. A gentle walk facilitates blood circulation, relieves tension and increases muscle function. To relax the body’s tension, you must do several appropriate exercises.

•Use your brain regularly. Learning foreign languages, solving numbers, etc. improve your brain function.

• Lower cholesterol. It is advisable to eat less fat and eat plenty of fruit, vegetables, fish, and fiber-containing soybean and oats.

• Follow the stretching several times in the morning and evening for about 5 minutes.

• Stop smoking. A high dose of tobacco causes heart and lung failures and a lot of wrinkles on the skin.

• A fat person should lose weight. If the person exceeds 20% of the ideal weight, diet should be controlled.

Precious Cultural Heritage – Koryo Paper

For paper production in Koryo, the main raw material was planted in many localities, which was related to the characteristics of the paper mulberry.

Unlike other trees, the cellulose content of the paper mulberry is 66%, cellulose is 17-18 mm long, which is useful for paper production, and it now produces high-quality paper, including printing paper, copying paper, wrapping paper, and fabric, cords, sacks, mats, etc.

The paper was produced by the following production processes with paper materials like paper mulberry.

First, the tree was cut in winter, steamed in an oven, peeled and dried, which was called black bark.

The black bark was soaked in water for a day, then the bark was peeled and dried in the sun.

This is the white bark, which is again washed out of the ash and once more bleached in the bleach.

Then, the faded white fiber was tapped with wood web into a frame and mixed with herb to make a paper raw solution.

The paper-based raw material was spread evenly on a wooden frame with a large plate, and the main process of paper production was completed, when the thickness and quality of the paper were determined by how well the raw material was spread evenly on the frame.

Finally, the dried paper was trimmed and smoothly machined to complete the paper manufacturing.

Koryo made various kinds of paper by combining different kinds of raw materials with other methods.

Traditional Medicine Developed in the Period of Koguryo

From olden times, our nation has invented efficacious medicines, acupuncture, cupping, massage, fumigation, steaming, climate therapy and other unique folk remedies, so as to apply them to the treatment of diseases, prevention and promotion of health care. Through this course, traditional medicine of our own style suited to the physical characteristics and lifestyle of our nation has been created and steadily developed.

In the period of Koguryo, acupuncture therapy was developed in particular.

The development of acupuncture in Koguryo is due to the fact that it succeeded in the treatment of Ancient Joson, the earliest in the world, and it was possible to produce various types of metal needles using metal-processing technology of high level.

In the period of Koguryo, acupuncture and pharmacological therapy were developed in a high level.

The world’s first discovery of hemp made use of it for treatment and prevention of diseases and its knowledge spread to neighboring countries. In Koguryo, people also explored and used various efficacious medicines.

What is noteworthy in the pharmacotherapy of Koguryo is the use of metal pharmaceuticals.

In Koguryo gold was used as medicine, which shows that the pharmaceutical techniques and knowledge related to medicine were in a high level.

Kim Hong Do, a Painter of the 18th Century, and His Painting Ssirum

Kim Hong Do, one of the realist painters of the 18th century, decorated the artists' world with a large number of masterpieces, including figure paintings, landscape paintings, flower-tree and bird paintings and other kinds of paintings.

He painted the working people as the masters of his work and actively sustained various techniques, thus showing their creative labor, optimistic lives and the beauty of the simple and sound mental world, and depicting the irrational social reality of the period.

Kim Hong Do’s creative activities can be divided into two stages: the first period of his life, which was until 1795 when he had learnt how to paint and lived in painters. The pictures of this period are characterized by unique screen composition and stroke of the brush, distinct individuality and profound creative attitude.

The painting Ssirum is a realistic work of peculiar realism in the form of a stroke painted by Kim Hong Do in the early period of his creative activities.

The painting shows well the people enjoying the folk holiday doing Ssirum because of the high level of representation with two wrestlers in the center and concentrating the inner world and character of spectators and their eyes in the most exciting moment of Ssirum.

The painting is a work loved by the people because it is based on the principles of comprehension and concentration of Korean painting, such as drawing, color drawing and shading, and the arrangement of characters in a circular structure.

Pak Un, a Talented Poet of the 15th Century

Born into an aristocratic family, Pak Un, who was exceptionally intelligent and had a talent for writing from his childhood, was highly regarded by many literary writers of future generations for his truthful reflection of the social reality of the period and his creation of excellent poems in terms of ideology and artistic value.

In the year when he was 17, Pak Un passed the state examination and started his career as an official. He always spoke the truth in his life and had a strong character.

Due to this strong character and stand, he was even sent into prison by the morale of the conservative group including Rue Ja Gwang who had been in power with Lord Yon San.

With a desire to put the world right, Pak Un was appointed to Jijegyo (official rank), but next year, after the purge of Confucian scholars in Gapza year (the Year of the Rat), he met with a calamity and was exiled. He was imprisoned again in less than 100 days and was executed at a young age.

His political stand and strong humanity can be clearly known from the fact that he had never changed his face even before his death and only smiled looking up the sky.

Pak Un, a talented poet, didn’t have a long time in his creative activities, but his name was handed down to posterity for his outstanding creative talent.

His literature "Upchuihonyugo" is being handed down.