Kinki University succeeds in completely cultivating eel for food - Is it possible to dramatically increase the calorie - based food self - sufficiency rate?
2023-11-01
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Kinki University successfully completes eel farming
Kinki University has succeeded in completely cultivating edible eel. Previously, I was surprised to hear that eels had been successfully hatched artificially, but this time it will be completely farmed. The ecology of eels is not well known, and it was thought that eel fry hatched in the Philippines or near China, grew up, and circulated throughout the Japanese archipelago, but eels are now being farmed within Japan, including these areas.
The Japanese archipelago is poor in protein sources.
Originally, there were no large animals living in Japan, so people ingested protein from tofu, miso, and fish. Whaling was largely a cultural aspect and was a source of food for large animals and high protein content. If it were possible to farm eel in large quantities, it would be more efficient than other edible meats, and the result would be omega-３ fat, which is good for the body instead of animal fat.
World's largest rare earth mining
Recently, it was announced that rare earth mining will begin in ２０２４ in the deep sea of Minamitorishima, Japan's Ogasawara Islands. The amount of rare earths buried in this sea area is said to be the largest in the world, and is said to be enough to meet the entire world's demand for several hundred years. The underground oil reserves of the Ibaraki Prefecture Goura coast are estimated to be one of the largest in the world, based on the amount and area of gas generated on the seabed surface.
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The only one in the world? Japan eats raw eggs. Why are raw eggs safe in Japan? Egg rice is a soul food in Japan.
Japan seems to be the only country in the world that eats raw eggs. Japan is known as a country where tap water is drinkable, but you might think it's a similar story, but it's not. In Japan, tap water is drinkable because it is soft and sanitary water is thoroughly controlled, and eggs are only born from chickens, so there is no difference in countries around the world.
Even if you explain it as a food culture, eggs are probably eaten all over the world, so why did Japan come to eat eggs raw? You might think it's a matter of Japanese tastes, but foreigners say that sukiyaki is delicious, and even simple rice with egg is delicious. Could it be that only Japanese people noticed the taste of raw eggs?
If you ask foreigners, they will tell you that raw eggs are dangerous. Then, I wondered why Japanese eggs were so safe, and when I looked into it, I found out that Salmonella bacteria is contained in the parent hens' feces and urine and seems to penetrate through the egg shells. Alternatively, if the parent chicken is infected with Salmonella, eggs infected with Salmonella will be born. Current Japanese poultry farms take thorough measures to prevent Salmonella, which is why they can even be eaten as raw eggs.
Then, when did Japan start eating raw eggs? When I researched it, I found that before the Edo period, food derived from animals was avoided due to the influence of Buddhism, and there seems to be a mention of raw eggs in the Edo period. Later, there was a mention of tamago kakigohan (egg-dried rice) in the Meiji period, and it is said that Ogai Mori also liked eating it.
When I researched Salmonella, I discovered that it was named after Daniel Salmon, a bacteriologist who discovered the type strain of the Salmonella genus, Hog cholera, in the United States in 1885. It became. In the Edo period, there would have been no recognition of Salmonella.
In summary, Japanese people did not have any biological knowledge about Salmonella, but they did know that if parent chickens were kept in an unsanitary environment, the baby eggs would have fatal problems if eaten by humans. On the other hand, they knew that if they thoroughly managed and cleaned the chickens, this problem would not occur.
Possibility of world's largest oil field
Japan has not made any progress in marine resource development. Despite the fact that there was a lack of resources as a reflection of the defeat in the war, Japan continued to engage in resource diplomacy by relying on foreign sources, and these became a conduit to oil-producing and other resource-rich countries. However, when the world becomes this unstable, it is impossible to say such things.
Japan has the ６th largest area in the world, including the EEZ.
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Know the difference between the Rising Sun Flag and Hakenkreuz - What is the Korean historical perspective that equates them?
In the history of the world, I have never heard of a country changing its flag because it won or lost a war. Britain and France have been at war many times, but did Britain, which won the Anglo-French War, demand that the French flag be changed? On the contrary, there is no idea that such a thing would become a point of contention in post-war processing. South Korea persistently demands that Japan abolish the Rising Sun flag, just as Germany abolished the Hakenkreuz flag.
A national flag symbolizes the country. The disappearance of a national flag means the disappearance of that nation. The Rising Sun Flag is the internationally registered flag of Japan's Maritime Self-Defense Force. Calling for the abolition of that flag is the same as calling for the abolition of the Maritime Self-Defense Force. Is South Korea claiming that it wants to go to war with Japan? If this is not the meaning, then the perception of what a ``flag'' is is too different internationally.
South Korea always equates the Rising Sun flag with the Hakenkreuz, and claims that since the Hakenkreuz, the symbol of Nazi Germany, has been abolished, the Rising Sun flag should also be abolished. Hakenkreuz is the party flag of the Nazi Party (National Socialist German Workers' Party), and there is a history of it being used as the national flag. There is no Nazi party now, so there is no Hakenkreuz. That's simply the story.
Unless Japan disappears, the Japanese flag will not disappear, and unless the Japan Maritime Self-Defense Force disappears, the Rising Sun flag will not disappear. In the first place, the Rising Sun Flag is a flag that has been passed down culturally, so it will not disappear even if it has nothing to do with the Self-Defense Forces. No country will abolish its flag at the request of another country.
There is only one country in the world calling for the abolition of the Rising Sun Flag. That country is not at war with Japan.
How many natural resources are there in the waters near Japan? Possibility of Japan including EEZ.
Trauma of Japan, a country without resources
Japan's area is not small
Is Japan 52.4% of mainland China?
Rare earths, oil, these are just the beginning
Cabinet Secretariat “The Future of the Sea”
Are undersea resources a treasure trove to save Japan?
Japan is in a state where it can be said that marine resource development is almost untouched. As a country lacking in natural resources, it relies on foreign sources for many natural resources, including oil. During World War II, Japan was surrounded by ABCD as a country with no natural resources, and was in a situation similar to a food raid. They lost the war due to America's overwhelming amount of supplies. One cannot help but wonder why marine resource development did not progress after the war. Since we lost the war because we didn't have the resources, there may be many people who argue that searching for resources means starting another war, but this is a completely different story.
Japan's land area is 380,000 km2, ranking it 62nd out of 196 countries in the world. Japanese people tend to think of Japan as a small country because they tend to focus on top-tier countries such as the United States, China, and Russia, but Germany, Finland, and Poland are smaller in area. However, Japan is a maritime nation. When looking at the total of territorial sea, contiguous zone, and EEZ, Japan ranks 6th in the world in terms of ocean area with 4.47 million km2. And if you add the extended continental shelf, it is 4.65 million km2. If Japan's land area is added to this, the area that Japan can independently mine is 5.03 million km2.
China is covered by countries such as Japan and Taiwan, and there are few oceans that China occupies. That's why they dream of expanding into the ocean, but China's land area is 9.6 million km2, and in fact, including the sea, Japan has about 52.4% of mainland China. is. Because China has a large land area, natural resources and oil are mined. However, Japan's seabed resources are still unknown.
In 2018, researchers from Waseda University and Tokyo University discovered that hundreds of years' worth of global demand for rare earths, which are essential for manufacturing precision equipment, is found on the ocean floor around Minamitorishima in the Ogasawara Islands. This was discovered through the team's investigation. A research team from Ibaraki University and Hokkaido University has announced that one of the world's largest oil fields may lie dormant off the coast of Ibaraki Prefecture's Goura coast in 2020.
Cabinet Secretariat Ocean Policy Headquarters Secretariat “The Future of the Sea” Excerpt
The Basic Law on Ocean Policy was enacted in April 2007 and came into effect in July of the same year. The Basic Law on Ocean Policy outlines the basic philosophy of harmonizing the development and use of the ocean with the conservation of the marine environment, as well as the responsibilities of the national and local governments. It also stipulates that a Basic Ocean Policy Plan be established approximately every five years, and that the Ocean Policy Headquarters, headed by the Prime Minister, be established in the Cabinet. The current Basic Plan on Ocean Policy, which was approved by the Cabinet in April 2013, clarifies ``the vision of Japan as a maritime nation'' and sets out initiatives that should be prioritized in light of changes in the social situation regarding the ocean. and indicates the direction of ocean-related measures. It also specifically describes the efforts that the government should comprehensively and systematically implement over a period of approximately five years in the 12 areas specified as "basic measures" in the Basic Act on Ocean Policy. The existence of energy and mineral resources such as oil, natural gas, methane hydrate, and submarine hydrothermal deposits has been confirmed in Japan's territorial waters, EEZ, and continental shelf, and the possibility of Japan becoming a resource superpower is hidden.
The 2007 Basic Law on Ocean Policy was formulated during the first Abe Cabinet, and Japan's exploration of seabed resources went into full swing. What if Japan becomes a resource-rich nation? I would never have thought of that. Because Japan is a small country... No. There is a high possibility that there will be a breakthrough in undersea exploration. There may come a time when Japanese people don't have to work so hard.
Study abroad boom in Japan at the end of the Qing Dynasty - The Korean peninsula missed the chance to modernize, and China failed to inherit the revolutionary spirit and plunged into civil war.
Japan study abroad boom in China
Studying in Japan begins with 13 students
Korea became an independent nation in the Sino-Japanese War
The Korean Peninsula missed the chance to modernize
Even after the Qing Dynasty fell, the revolutionary spirit was not inherited
Wang Zhaoming government established after the Sino-Japanese War
In China, a boom in studying abroad in Japan arose after the Sino-Japanese War. The purpose of studying abroad was to learn about Japan's modernization and policy of enriching the country and strengthening its military. Emperor Guangxu, Kang Youwei, and other Chinese intellectuals carried out the Restoration movement of ``transformation and self-strength,'' but it was thwarted by the pressure of conservative forces. Subsequently, educational reforms at the time were modeled on Japan, including the abolition of the imperial examination system (1905), the establishment of the modern school system (1904), the promulgation of the "Educational Philosophy" (1906), and the trial of compulsory education (1907). This is what we sought.
In 1896, for the first time, 13 young people were sent by the Qing Dynasty government to study in Japan, where they studied Japanese, chemistry, physics, mathematics, and other subjects for three years at the Tokyo National Higher Normal School's cram school. It is said that approximately 20,000 international students had come to Japan by the time of the Xinhai Revolution in 1911.
Political figures include Zhou Enlai, Li Dabei, Chen Duxiu, Wei Bei, Dong Yiwu, Chiang Kai-shek, Man Zhongshi, and Wang Zhaomei. Sun Yat-sen came to Japan as an exile in 1895. Cultural figures included Lu Xun, Guo Muruo, Tian Han, and He Xianggong.
While Joseon Dynasty was aiming for Chinese-style modernization, the Sino-Japanese War broke out in the wake of the Gongbo Peasants' War, and with Japan's victory, the Korean Peninsula became an independent nation. Kim Ok-gyun, who called for Japanese-style modernization, was assassinated about four months before the Sino-Japanese War began.
The movement of modernization on the Korean Peninsula was actually faster than in China. However, it did not become a big sensation and was crushed by the Joseon Dynasty, which had an old political system. Ironically, this was also due to pro-China policies. On the other hand, immediately after losing the Sino-Japanese War, China changed its policy toward Japanese-style modernization. Koten Miyazaki describes Kim Ok-gyun, who was exiled to Japan and was assassinated in Shanghai, as a person who should have become the Sun Yat-sen of the Korean Peninsula. Miyazaki, along with Takeshi Inukai and others, supported Sun Yat-sen's Xinhai Revolution. The Korean Peninsula has failed to modernize on its own.
As a result, in 1911, Sun Yat-sen succeeded in the Xinhai Revolution and founded the Republic of China, but as a condition of Emperor Xuantong's abdication, he made an exchange deal in which Yuan Shikai, a Beiyang warlord, became president, and the Qing dynasty ended. became increasingly authoritarian. A second revolution will begin to overthrow this. Even after the Northern Expedition was completed and Chiang Kai-shek became the president of the Nationalist Party, the division of China in the West continued. The spirit of Sun Yat-sen's revolution was to learn from Japan's Restoration and to stand together with the West and maintain our independence.
As the partition of China progressed, the Sino-Japanese War broke out, and the spirit of revolution was inherited by Wang Zhaoming's Nanjing Provisional Government. He was a close aide to Sun Yat-sen, had the experience of studying abroad in Japan, and participated in the Greater East Asia Conference. Over a long period of time, China failed in its revolution. On the contrary, the civil war between the People's Republic of China continued, and the People's Republic of China with a completely different ideology was born, not to mention Sun Yat-sen's revolution. The Japanese Restoration that Sun Yat-sen aimed for was not only about modernization, but also about achieving a rich nation and strong military in Asia, and protecting its independence from becoming a Western colony.
Japan is the only country with people of color that has succeeded in modernizing itself. It was only natural for Asian countries to learn from Japan in order to modernize.
Japanese cameras sweeping the The reason why Japanese cameras are taking over the world market is because of their sensors and lenses.These are the two properties of digital cameras.Light must not be refracted or diffusely reflected inside the lens, and the surfaces must be uniform.This affects the amount of light taken into the camera.
A lens with a high F value is dark and cheap, and if the F value falls, it takes in light and becomes expensive.The sensor is the one that receives the light taken in to convert it into digital data.The smartphone lens is close to the sensor and doesn't seem to have much effect, but it still changes.A single-lens reflex camera used for TV reporting and News paper,Magazine and so on or a lens with a high F value is useless.
That's why the No Japan movement in Korea is filmed with a Japanese camera.
Quad's strategy is geopolitically rational; simply dispersing the Chinese military will give it an advantage.
China causing border problems in all directions
Military expenditure is just the total amount
Regional dispersion reduces military strength by half
Chinese encirclement should be strengthened
China has long borders and its strategy should be to engage in peaceful diplomacy with neighboring countries, but for some reason the opposite is true for that country. In that respect, the United States is smart and has formed a North American alliance with Canada and Mexico, and among the countries with which they share borders, I think Russia is the only hostile element.
China is so selfish that it is happy to make enemies in all directions, but Quad is outwitting them. Comparing military expenditures by country is helpful, but it is on a different level from practical ability.
In large countries, military power is dispersed. Will Yunnan's soldiers and tanks be able to participate in the fighting in Fujian? Even if it is counted as military expenditure, it is not a real military force.
If Japan, the United States, and Taiwan cooperate in the event of a Taiwanese emergency, many Chinese forces will head there, but what will happen if the Indian army invades the Kashmir region during that time?Australia, Vietnam, and the Philippines will suppress the Spratly Islands. be able to.
South Korea's geographical advantage in the Quad lies in its operations in the Northeast, but Moon Jae-in seems unable to understand this at all. In the event of a Taiwanese emergency, it would be a good idea for countries with border issues with China to close their borders one after another.
