There are hundreds of different types of kimchi made with different vegetables as the main ingredients.[2] Traditionally, winter kimchi, called gimjang, was stored in large earthenware fermentation vessels, called onggi, in the ground to prevent freezing during the winter months and to keep it cool enough to slow down the fermentation process during summer months.[4] The process of making kimchi was called kimjang and was a way for the whole village to participate. The vessels are also kept outdoors in special terraces called jangdokdae. In contemporary times, household kimchi refrigerators are more commonly used.[2]
Etymology
Ji
The term ji (지), which has its origins in archaic Korean dihi (디히), has been used to refer to kimchi since ancient times.[5] The sound change can be roughly described as:[6]
Kimchi (김치) is the accepted word in both North and South Korean standard languages. Earlier forms of the word include thimchoy (팀ᄎᆡ), a Middle Korean transcription of the Sino-Korean word 沈菜 (literally "submerged vegetable"). Thimchoy appears in Sohak Eonhae,[13] the 16th century Korean rendition of the Chinese book, Xiaoxue.[14] Sound changes from Middle Korean to Modern Korean regarding the word can be described as:[15]
The aspirated first consonant of thimchoy became unaspirated in timchoy, then underwent palatalization in cimchoy. The word then became cimchuy with the loss of the vowel o (ㆍ) in Korean language, then kimchi, with the depalatalized word-initial consonant. In Modern Korean, the hanja characters 沈菜 are pronounced chimchae (침채), and are not used to refer to kimchi, or anything else. The word kimchi is not considered as a Sino-Korean word.[15] Older forms of the word are retained in many regional dialects: jimchae (Jeolla, Hamgyŏng dialects),[16]jimchi (Chungcheong, Gangwon, Gyeonggi, Gyeongsang, Hamgyŏng, Jeolla dialects),[17] and dimchi (P'yŏngan dialect).[18]
The English word "kimchi" perhaps originated from kimch'i, the McCune–Reischauer transcription of the Korean word kimchi (김치).
History
Early history
Samguk Sagi, a historical record of the Three Kingdoms of Korea, mentions the pickle jar used to ferment vegetables, which indicates that fermented vegetables were commonly eaten during this time.[19][20] Attributed with the earliest kimchi, the Goguryeo people were skilled at fermenting and widely consumed fermented food.[21] During the Silla dynasty (57 BCE – CE 935), kimchi became prevalent as Buddhism caught on throughout the nation and fostered a vegetarian lifestyle.[22]
The pickling of vegetables was an ideal method, prior to refrigerators, that helped to preserve the lifespan of foods. In Korea, kimchi was made during the winter by fermenting vegetables, and burying it in the ground in traditional brown ceramic pots called onggi. This labor further allowed a bonding among women within the family.[22] A poem on Korean radish written by Yi Gyubo, a 13th-century literatus, shows that radish kimchi was common in Goryeo (918–1392).[23][24][25]
Pickled radish slices make a good summer side-dish, Radish preserved in salt is a winter side-dish from start to end. The roots in the earth grow plumper every day, Harvesting after the frost, a slice cut by a knife tastes like a pear.
— Yi Gyubo, Donggukisanggukjip (translated by Michael J. Pettid, in Korean cuisine: An Illustrated History)
Kimchi has been a staple in Korean culture, but historical versions were not a spicy dish.[26] Early records of kimchi do not mention garlic or chili pepper.[27] Chili peppers, now a standard ingredient in kimchi, had been unknown in Korea until the early seventeenth century due to its being a New World crop.[28] Chili peppers, originally native to the Americas, were introduced to East Asia by Portuguese traders.[27][29][30] The first mention of chili pepper is found in Jibong yuseol, an encyclopedia published in 1614.[19][31]Sallim gyeongje, a 17‒18th century book on farm management, wrote on kimchi with chili peppers.[19][32] However, it was not until the 19th century that the use of chili peppers in kimchi became widespread.[33] Recipes from the early 19th century closely resemble today's kimchi.[34][35]
A 1766 book, Jeungbo sallim gyeongje, reports kimchi varieties made with myriad ingredients, including chonggak-kimchi (kimchi made with chonggak radish), oi-sobagi (with cucumber), seokbak-ji (with jogi-jeot), and dongchimi.[19][36] However, napa cabbage was introduced to Korea only at the end of 19th century,[33] and whole-cabbage kimchi similar to its current form is described in Siuijeonseo, a cookbook published around that time.[37]
Modern history
During South Korea's involvement in the Vietnam War the industrialization and commercialization of kimchi production became increasingly important because the Korean government wanted to provide rations for its troops. The Korean government requested American help to ensure that South Korean troops, reportedly "desperate" for the food, could obtain it in the field.[38][39]
In 2008, South Korean scientists created a special low-calorie, vitamin-rich "space kimchi" for Yi So-yeon, the first Korean astronaut, to take to space. It was bacteria-free, unlike normal kimchi in which bacteria are essential for fermentation. It was feared that cosmic rays might mutate the bacteria.[40]
South Korea developed programs for adult Korean adoptees to return to South Korea and learn about what it means to be Korean. One of these programs was learning how to make kimchi.[41]
1996 kimchi standard dispute with Japan
In 1996, Korea protested against Japanese commercial production of kimchi arguing that the Japanese-produced product (kimuchi, キムチ) was different from kimchi. In particular, Japanese kimchi was not fermented and was more similar to asazuke. Korea lobbied for an international standard from the Codex Alimentarius, an organization associated with the World Health Organization that defines voluntary standards for food preparation for international trade purposes.[42][43] In 2001, the Codex Alimentarius published a voluntary standard defining kimchi as "a fermented food that uses salted napa cabbages as its main ingredient mixed with seasonings, and goes through a lactic acid production process at a low temperature", but which neither specified a minimum amount of fermentation nor forbade the use of any additives.[44] Following the inclusion of the kimchi standard, kimchi exports in Korea did increase, but so did the production of kimchi in China and the import of Chinese kimchi into Korea.[39]
2010 Kimchi ingredient price crisis
Due to heavy rainfall shortening the harvesting time for cabbage and other main ingredients for kimchi in 2010, the price of kimchi ingredients and kimchi itself rose greatly. Korean and international newspapers described the rise in prices as a national crisis.[45] Some restaurants stopped offering kimchi as a free side dish, which The New York Times compared to an American hamburger restaurant no longer offering free ketchup.[46] In response to the kimchi price crisis, the South Korean government announced the temporary reduction of tariffs on imported cabbage to coincide with the kimjang season.[45]
Intangible Cultural Heritage of Humanity
Kimchi-related items have been inscribed on UNESCO's Representative List of the Intangible Cultural Heritage of Humanity by both South and North Korea. This makes kimchi the second intangible heritage that was submitted by two countries, the other one being the folk song "Arirang" which was also submitted by both the Koreas.[47] "The culture of kimjang" was the subject of the Intangible Cultural Heritage: kimchi is not registered by itself.
Submitted by South Korea (inscribed 2013)
Kimjang, the tradition of making and sharing kimchi that usually takes place in late autumn, was added to the list as "Gimjang, making and sharing kimchi in the Republic of Korea". The practice of Gimjang reaffirms Korean identity and strengthens family cooperation. Gimjang is also an important reminder for many Koreans that human communities need to live in harmony with nature.[48]
Submitted by North Korea (inscribed 2015)
North Korean kimchi-making was inscribed on the list in December 2015[47] as "Tradition of kimchi-making in the Democratic People's Republic of Korea".[49] North Korean kimchi tends to be less spicy and less red than South Korean kimchi.[50] Seafood is used less often and less salt is added. Additional sugar is used to help with fermentation in the cold climate.[51]
2012 effective ban by China of Korean kimchi imports
Since 2012, the Chinese government has effectively banned the import of Korean kimchi through government regulations. Ignoring the standards of kimchi outlined by the Codex Alimentarius, China defined kimchi as a derivative of one of its own cuisines, called pao cai.[54] However, due to significantly different preparation techniques from pao cai, kimchi has significantly more lactic acid bacteria through its fermentation process, which exceeds China's regulations.[55] Since 2012, commercial exports of Korean kimchi to China has reached zero; the only minor amounts of exports accounting for Korean kimchi are exhibition events held in China.[54]
2017 boycott in China
A 2017 article in The New York Times said that anti-Korean sentiment in China had risen after South Korea's acceptance of the deployment of THAAD in South Korea. Government-run Chinese news media encouraged the boycott of South Korean goods, and some Chinese nationalists vowed to not eat kimchi.[56] The move was criticized by other Chinese nationalists, who noted that China officially considered Koreans an integral ethnic group in the multinational state, and that kimchi is also indigenous to Korea in the Yanbian Korean Autonomous Prefecture.[57]
2020 kimchi ISO standard dispute with China
In November 2020, the International Organization for Standardization (ISO) posted ISO 24220:2020, new regulations for the making of pao cai.[58] The same month, BBC News reported that Chinese news organization Global Times claimed the new ISO standard was "an international standard for the kimchi industry led by China" despite the standard clearly stating "this document does not apply to kimchi".[59] This sparked strong anger from South Korean media and people,[60] as well as the responses from some Chinese people who argued China held the right to claim kimchi as their own.[61]
However clarifications from both countries, later revealed that the controversy was triggered over a misunderstanding of a translation of the Chinese word pao cai.[62] After the controversy emerged, Global Times explained it was simply a "misunderstanding in translation", where they had meant to refer to Chinese pao cai, and their Chinese language article had used the term pao cai, but their English language version had "erroneously" translated it as "kimchi", and that the dispute arose from being innocently "lost in translation".[63][64] They acknowledged that kimchi and pao cai are two different foods, where "Kimchi refers to a kind of fermented cabbage dish that plays an integral role in Korean cuisine, while pàocài, or Sichuan pàocài, refers to pickled vegetables that are popular originally in Southwest China's Sichuan Province, but now in most parts of northern China."[63]Global Times also reported that Baidu Baike, a Chinese online encyclopedia, removed the controversial phrase "Korean kimchi originated from China" after the request.[63]
According to Sojin Lim, co-director of the Institute of Korean Studies of the University of Central Lancashire, Korean kimchi is often called pao cai in China, but China has its own Sichuanese fermented vegetable dish that it also calls pao cai.[65] In 2021, the South Korean Ministry of Culture, Sports and Tourism subsequently presented the guidelines to set the term xīnqí(辛奇) as the new proper Chinese translation of kimchi, while pàocài was no longer the acceptable translation.[66] However, CNN reported that the new Chinese translation of kimchi was unpopular with both Chinese and Korean netizens, and that some Chinese people complained that they do recognise the difference between dishes, but don't like to be told how to translate Kimchi in Chinese. There were also complaints among Koreans that Korea is appropriating their own traditional culture for the Chinese, by trying to promote a Chinese term for Kimchi which doesn't have an authentic Korean sound.[67]
Ingredients
Kimchi varieties are determined by the main vegetable ingredients and the mix of seasoning used to flavor the kimchi.
Brining salt (with a larger grain size compared to kitchen salt) is used mainly for initial salting of kimchi vegetables. Being minimally processed, it serves to help develop flavors in fermented foods.[69] Cabbage is usually salted twice when making spicy kimchi.
Commonly used seasonings include gochugaru (chili powder), scallions, garlic, ginger, and jeotgal (salted seafood)[1][2]Jeotgal can be replaced with raw seafood in colder Northern parts of the Korean peninsula.[70] If used, milder saeu-jeot (salted shrimp) or jogi-jeot (salted croaker) is preferred and the amount of jeotgal is also reduced in Northern and Central regions.[70] In Southern Korea, on the other hand, a generous amount of stronger myeolchi-jeot (salted anchovies) and galchi-jeot (salted hairtail) is commonly used.[70] Raw seafood or daegu-agami-jeot (salted cod gills) are used in the East coast areas.[70]
Salt, scallions, garlic, fish sauce, and sugar are commonly added to flavor the kimchi.[71]
Production
The first step in the making of any kimchi is to slice the cabbage or daikon into smaller, uniform pieces to increase the surface area.[72] The pieces are then coated with salt as a preservative method, as this draws out the water to lower the free water activity. This inhibits the growth of undesirable microorganisms by limiting the water available for them to utilize for growth and metabolism.[72] The salting stage can use 5 to 7% salinity for 12 hours, or 15% for 3 to 7 hours.[73]
The excess water is then drained away, and seasoning ingredients are added.[72] The sugar that is sometimes added also acts to bind free water that still remains, further reducing free water activity. Finally, the brined vegetables are placed into an airtight canning jar and left to sit for 24 to 48 hours at room temperature.[72] The ideal salt concentration during the fermentation process is about 3%.[73]
Since the fermentation process results in the production of carbon dioxide, the jar should be "burped" daily to release the gas.[72] The more fermentation that occurs, the more carbon dioxide will be incorporated, which results in a very carbonated-drink-like effect.
In early fermentation stages, the Leuconostoc variety is found more dominantly in kimchi fermentation because of its lower acid tolerance and microaerophilic properties; the Leuconostoc variety also grows better at low salt concentrations.[82] Throughout the fermentation process, as acidity rises, the Lactobacillus and Weissella variety become dominant because of their higher acid tolerance. Lactobacillus also grows better in conditions with a higher salt concentration.[82]
These microorganisms are present due to the natural microflora provided by utilizing unsterilized food materials in the production of kimchi.[85][73] The step of salting the raw materials as well as the addition of red pepper powder inhibit the pathogenic and putrefactive bacteria present in the microflora, allowing the lactic acid bacteria (LAB) to flourish and become the dominant microorganism.[85][86] These anaerobic microorganisms steadily increase in number during the middle stages of fermentation, and prefer to be kept at low temperatures of about 10°C, pH of 4.2-4, and remain in the presence of 1.5% – 4% NaCl.[82][85] A faster fermentation at a higher temperature may be chosen as well to accelerate the growth of bacterial cultures for a faster decrease in pH level.[82]
Since the raw cruciferous vegetables themselves are the source of LAB required for fermentation, no starter culture is required for the production of kimchi; rather, spontaneous fermentation occurs.[87] The total population of microorganisms present at the beginning of processing determine the outcome of fermentation, causing the final product to be highly variable in terms of quality and flavor.[85] Currently, there are no recommended approaches to control the microbial community during fermentation to predict the outcome.[87] In the industrial production of kimchi, starter cultures made up of Leu. mesenteroides, Leu. citreum, and Lb. plantarum are used, which are often unsuccessful because they fail to outcompete the naturally occurring cultures on the raw materials.[82]
By-products of microorganisms
The lactic acid bacteria (LAB) produce lactic acid, hydrogen peroxide, and carbon dioxide as by-products during metabolism. Lactic acid quickly lowers the pH, creating an acidic environment that is uninhabitable for most other microorganisms that survived salting.[73] This also modifies the flavor of sub-ingredients and can increase the nutritive value of the raw materials, as the microbial community in the fermentation process can synthesize B vitamins and hydrolyze cellulose in plant tissues to free nutrients that are normally indigestible by the human gastrointestinal tract.[73] Hydrogen peroxide is formed by the oxidation of reduced nicotinamide adenine dinucleotide (NADH) and provides an antibiotic to inhibit some undesirable microorganisms.[73] Carbon dioxide functions as a preservative, flushing out oxygen to create an anaerobic environment, as well as creating the desired carbonation in the final product.[73]
Odor
Kimchi is known for its strong, spicy, flavors and odors, although milder varieties exist. Variations in the fermentation process cause the final product to be highly variable in terms of quality and flavor.[85] The strong odor is especially tied to the sulfur compounds from garlic and ginger of kimchi, which can be less appealing to non-Koreans. Thus, scientists are experimenting with the types of bacteria used in its production to minimize the odor to increase the appeal for international markets.[88] These efforts are not universally appreciated by lovers of kimchi, as the flavor is affected in the process, and some see that "South Korea's narrative about its own culinary staple" is being manipulated to suit the foreigners' tastes.[89]
Varieties
Kimchi is one of the most important staples of Korean cuisine. The Korean term "Kimchi" refers to fermented vegetables, and encompasses salt and seasoned vegetables.[90] It is mainly served as a side dish with every meal, but also can be served as a main dish.[91] Kimchi is mainly recognized as a spicy fermented cabbage dish globally.[22]
New variations of kimchi continue to be created,[92] and the taste can vary depending on the region and season.[93] Conventionally, the secret of kimchi preparation was passed down by mothers to their daughters in a bid to make them suitable wives to their husbands.[94] However, with the current technological advancement and increase in social media use, many individuals worldwide can now access recipes for kimchi preparation.[94]
Kimchi can be categorized by main ingredients, regions or seasons. Korea's northern and southern sections have a considerable temperature difference.[95] There are over 180 recognized varieties of kimchi.[96] The most common kimchi variations are:
Baechu-kimchi (배추김치) spicy napa cabbage kimchi, made from whole cabbage leaves
Yeolmu-kimchi (열무김치) is also a popular choice during the spring and summer, and is made with yeolmu radishes, and does not necessarily have to be fermented.
Yangbaechu-kimchi (양배추 김치) spicy cabbage kimchi, made from "headed" cabbage leaves (as opposed to napa cabbage)
Kimchi from the northern parts of Korea tends to have less salt and red chili and usually does not include brined seafood for seasoning. Northern kimchi often has a watery consistency. Kimchi made in the southern parts of Korea, such as Jeolla Province and Gyeongsang Province, uses salt, chili peppers and myeolchijeot (멸치젓, brined anchovy allowed to ferment) or saeujeot (새우젓, brined shrimp allowed to ferment), myeolchiaekjeot (멸치액젓), anchovy fish sauce, kkanariaekjeot (까나리액젓), liquid anchovy jeot, similar to fish sauce used in Southeast Asia, but thicker.
Saeujeot (새우젓) or myeolchijeot is not added to the kimchi spice-seasoning mixture, but is simmered first to reduce odors, eliminate tannic flavor and fats, and then is mixed with a thickener made of rice or wheat starch (풀). This technique has been falling into disuse in the past 40 years.
Color
White kimchi is neither red nor spicy. It includes white napa cabbage kimchi and other varieties such as white radish kimchi (dongchimi). Watery white kimchi varieties are sometimes used as an ingredient in a number of dishes such as cold noodles in dongchimibrine (dongchimi-guksu).
Mugeun-ji (묵은지), also known as mugeun-kimchi (묵은김치): aged kimchi
Region
The following regional classification dates to the 1960s. Since then, kimchi-making practices and trends in Korea have diverged from it.[95]
Pyongan Province Non-traditional ingredients have been adopted in rural areas due to severe food shortages.
Hamgyong Province: Due to its proximity to the ocean, people in this particular region use fresh fish and oysters to season their kimchi.
Hwanghae Province: The taste of kimchi in Hwanghae Province is not bland but not extremely spicy. Most kimchi from this region has less color since red chili flakes are not used. The typical kimchi for Hwanghae Province is called hobakji (호박지). It is made with pumpkin (bundi).
Chungcheong Province: Instead of using fermented fish, people in the region rely on salt and fermentation to make savory kimchi. Chungcheong Province has the most varieties of kimchi.
Gyeongsang Province: This region's cuisine is saltier and spicier. The most common seasoning components include myeolchijeot (멸치젓) which produce a briny and savory flavor. They also use oysters in their kimchi.
Foreign countries: In some places of the world people sometimes make kimchi with western cabbage and many other alternative ingredients such as broccoli.[97][98]
Seasonal variations
Different types of kimchi were traditionally made at different times of the year, based on when various vegetables were in season and also to take advantage of hot and cold seasons before the era of refrigeration. Although the advent of modern refrigeration – including kimchi refrigerators specifically designed with precise controls to keep different varieties of kimchi at optimal temperatures at various stages of fermentation – has made this seasonality unnecessary, Koreans continue to consume kimchi according to traditional seasonal preferences.[99]
Spring
After a long period of consuming gimjang kimchi (김장김치) during the winter, fresh potherbs and vegetables were used to make kimchi. These kinds of kimchi were not fermented or even stored for long periods of time but were consumed fresh.
Summer
Yeolmu radishes and cucumbers are summer vegetables made into kimchi, yeolmu-kimchi (열무김치) which is eaten in several bites. Brined fish or shellfish can be added, and freshly ground dried chili peppers are often used.
Autumn
Baechu kimchi is prepared by inserting blended stuffing materials, called sok (literally inside), between layers of salted leaves of uncut, whole Napa cabbage. The ingredients of sok (속) can vary, depending on the regions and weather conditions. Generally, baechu kimchi used to have a strong salty flavor until the late 1960s, before which a large amount of myeolchijeot or saeujeot had been used.
Gogumasoon Kimchi is made from sweet potato stems.
Winter
Traditionally, the greatest varieties of kimchi were available during the winter. In preparation for the long winter months, many types of kimjang kimchi (김장 김치) were prepared in early winter and stored in the ground in large kimchi pots. Today, many city residents use modern kimchi refrigerators offering precise temperature controls to store kimjang kimchi. November and December are traditionally when people begin to make kimchi; women often gather together in each other's homes to help with winter kimchi preparations.[46] "Baechu kimchi" is made with salted baechu filled with thin strips of radish, parsley, pine nuts, pears, chestnuts, shredded red pepper, manna lichen (Korean: 석이 버섯; RR: seogi beoseot), garlic, and ginger.
Korean preference
As of 2004, the preference of kimchi preparation in Korean households from the most prepared type of kimchi to less prepared types of kimchi was: baechu kimchi, being the most prepared type of kimchi, then kkakdugi, then dongchimi and then chonggak kimchi. Baechu kimchi comprised more than seventy percent of marketed kimchi and radish kimchi comprised about twenty percent of marketed kimchi.[100]
Nutrition
Kimchi is made of various vegetables and contains a high concentration of dietary fiber,[101] while being low in calories. The vegetables used in kimchi also contribute to intake of vitamin A, thiamine (B1), riboflavin (B2), calcium, and iron.[102][103]
A 2003 article said that South Koreans consume 18kg (40lbs) of kimchi per person annually.[42] Many credit the Korean Miracle in part to eating the dish.[38] Adult Koreans eat from 50 grams (0.11 lb) to 200 grams (0.44 lb) of kimchi a day.[106]
Trade
South Korea spent around $129 million in 2017 to purchase 275,000 metric tons of foreign kimchi, more than 11 times the amount it exported, according to data released by the Korea Customs Service in 2017.[107] South Korea consumes 1.85 million metric tons of kimchi annually, or 36.1 kg per person.[108] It imports a significant fraction of that, mostly from China, and runs a $47.3 million kimchi trade deficit.[107]
In 2021, Koreans collectively consumed 1,965,000 tons of Kimchi, with average Korean consuming 88.3 grams of Kimchi daily. This average has been steadily declining from 109.9 grams per day in 2010, marking a 19.6% decrease. Males tend to consume more Kimchi than females, with an average of 106.6 grams compared to 70.0 grams.[110]
The Canadian Food Inspection Agency has regulations for the commercial production of kimchi. The final product should have a pH ranging from 4.2 to 4.5.[111] Any low-acidity ingredients with a pH above 4.6, including white daikon and napa cabbage, should not be left under conditions that enable the growth of undesirable microorganisms and require a written illustration of the procedure designed to ensure this is available if requested.[111] This procedural design should include steps that maintain sterility of the equipment and products used, and the details of all sterilization processes.[111] The cutoff pH of 4.6 is a value common to many food safety regulations, initially defined because botulism toxin is not produced below this level.[112]
Gallery
Preparation for making kimchi
Seokryu kimchi named after its pomegranate-like shape
Jang kimchi, pickled with soy sauce
Displayed manufactured kimchi
Oi-sobagi (cucumber kimchi)
Homemade green kimchi, made with bok choy with a green onion and garlic scape-based chili paste
^Hong, Giok (2016). "Study on the Lexicon Related to Gimchi -Based on Survey of Ethnic Living Words in 2008-". The Journal of Korean Dialectology (24): 61–99. doi:10.19069/kordialect.2016.24.061.
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^Garye Eonhae 가례언해(家禮諺解) [Vernacular Edition of the Chia-li]. Vol. 10. Translated by Sin, Sik. Joseon Korea. 1632. 豆 디히 젓 담 목긔라 (from the original Jiālǐ家禮 by Zhu Xi)
^Park, Kun-Young; Cheigh, Hong-Sik (2003). "Kimchi". Handbook of Vegetable Preservation and Processing. CRC Press. p. 190.
^ abcLogarta, Margie T. (September 2013). "In A Pickle". Business Traveller (Asia-Pacific Edition): 70–73. Archived from the original on 7 September 2018. Retrieved 7 September 2018.
^Jeong, Hakyu. "Siwol" 시월(十月) [Tenth month]. Nongga wollyeongga 농가월령가(農家月令歌) [The Songs of Monthly Events of Farm Families]. Archived from the original on 28 March 2017. Retrieved 27 March 2017.
^Hong, Seokmo. Dongguksesigi 동국세시기(東國歲時記) [A Record of the Seasonal Customs of the Eastern Kingdom]. Joseon Korea.
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^Unknown (1919) [late 19th century]. Siuijeonseo (in Korean). Manuscript by Sim Hwanjin. Sangju, Korea.{{cite book}}: CS1 maint: location missing publisher (link)시의전서 是議全書. Hansik Archive (in Korean). Archived from the original on 12 March 2017.
^Kim, Eleana J. (2013). Adoptees and the Politics of Belonging. The Korea Society. Event occurs at 26:56–28:09. Archived from the original on 6 April 2017. Retrieved 2 January 2023 – via YouTube. Another aspect of the Korean adoptee experience that I explore in my book is their relationship to South Korea, and the South Korean state and one of the things that the South Korean government was, in a way, compelled, to do, in the late 1990s was to recognize adoptees, overseas adoptees, as Koreans, in some way. So by 1998, adult Korean adoptees who were living in Korea petitioned the South Korean state to recognize them as overseas Koreans, Hanguggye dongpo, so that meant that they would be eligible for a special visa status that would allow them to return to South Korea for extended periods of time, and, in line with this, this is an image from the Overseas Korean Foundation summer cultural program for overseas adoptees, and so, they developed these programs to help adult adoptees return to Korea and learn something about what it means to be Korean. So these programs are typically focused on traditional Korean culture adoptees dressing up in hanbok and learning how to make kimchi, such as these images here.
^ abLee Gyeongju (이경주); Kim Yangjin (김양진) (20 July 2013). 對중국 수출 '0'... 한국 김치가 운다. seoul.co.kr (in Korean). Archived from the original on 24 September 2015. Retrieved 27 December 2014.
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^Lee, Jung-Sook; Heo, Gun-Young; Lee, Jun Won; Oh, Yun-Jung; Park, Jeong A.; Park, Yong-Ha; Pyun, Yu-Ryang; Ahn, Jong Seog (2005). "Analysis of kimchi microflora using denaturing gradient gel electrophoresis". International Journal of Food Microbiology. 102 (2): 143–150. doi:10.1016/j.ijfoodmicro.2004.12.010. PMID15992614.
^Chang, H.; Kim, K.; Nam, Y.; Roh, S.; Kim, M.; Jeon, C.; Oh, H.; Bae, J. (2008). "Analysis of yeast and archaeal population dynamics in kimchi using denaturing gradient gel electrophoresis". International Journal of Food Microbiology. 126 (1–2): 159–166. doi:10.1016/j.ijfoodmicro.2008.05.013. PMID18562030.
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