• The Korean Journal of Food And Nutrition
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• v.36 no.4
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• pp.321-326
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• 2023

Noodles were manufactured using chickpea powder to evaluate quality characteristics. Compared to noodles made of wheat flour, noodles made with chickpea powder showed higher contents of protein, lipids, ash, and dietary fiber. Among noodle cooking characteristics, weight, moisture absorption rates, volume, and turbidity decreased significantly as the added amount of chickpea powder increased. Comparisons made of the color of noodles with raw noodles after cooking showed that the brightness (L value) of raw noodles tended to decrease as more chickpea powder was added after cooking, and levels of red (a value) and levels of yellow (b value) tended to increase as more chickpea powder was added after cooking. The texture of noodles with added chickpea powder tended to increase as more chickpea powder was added, such as hardness, springiness, gumminess, cohesiveness, and chewiness.

• The Journal of Korean Medical History
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• v.36 no.2
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• pp.77-87
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• 2023

Yi Junggoo's introductory remarks are the first preface to be written since the book was completed, and boast outstanding sentences as they describe the process of publishing, the people involved, and the significance of the book. Hur Jun's Chiprae deals with the composition, capacity, and historical significance of the text. Chinese scholars' introductory remarks deal with the significance of the book's world history and its wide utilization from the perspective of Chinese people. Japanese scholars describe the book's excellence and the significance of suggesting standardization of treatment.

• The Journal of Korean Medical History
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• v.34 no.1
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• pp.1-9
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• 2021

Uihakyimmun (醫學入門) was written around 1580 by Li Ting (李梴) during the Ming Dynasty of China. Later, during the mid-Joseon period, Uihakyimmun (醫學入門) was introduced to Joseon and is believed to have contributed to the development of Joseon medicine. The importance of this Uihakyimmun (醫學入門) was especially evident as it was designated as a textbook for medical examination in the late Joseon Dynasty. This paper examines the process of Uihakyimmun (醫學入門) being introduced into Joseon based on historical records. It also considered the reason why Medical Education was selected as the textbook for the medical examination instead of Donguibogam (東醫寶鑑). As a result, it was widely read by court doctors before being selected as a test textbook, and gradually became a formal textbook after being used in informal tests. In addition, it was revealed through historical records that the reason why Uihakyimmun (醫學入門) was chosen instead of Donguibogam (東醫寶鑑) was because Uihakyimmun (醫學入門) fit better with Confucian values.

• The Journal of Korean Medical History
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• v.34 no.1
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• pp.47-57
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• 2021

The appointment of medical officials during the Joseon Dynasty was conducted through medical testing. To date, most of the research done on these tests has focused on the testing system and its formal qualities without any study of actual test cases. This paper considers the significance of the medical examination format and contents through a test paper contained in the book "Joseonuihaksageupjilbyeongsa (朝鮮醫學史及疾病史)" by MikiSakae (三木榮). The literature confirms that the medical exam paper is the same format as "Gangji (講紙)," and that the test format called "Gangseo (講書)" is a very high-level test. Therefore, analysis of the case suggests that the format of the medical examination reflects the demand for high-quality medical learning for applicants. This consideration is meaningful because existing medical test papers are very rare.

• Journal of the Korean Society of Food Science and Nutrition
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• v.32 no.8
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• pp.1408-1413
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• 2003

This study was conducted to analyze manganese contents of Korean common foods. Contents of manganese in 30 foods were analyzed by ICP spectrometer. And daily manganese intake through 30 common foods was calculated using analysis data of this study and daily food intakes cited from report on 1998 national health and nutrition survey. The average manganese contents of foods analyzed were 949.6 $\mu\textrm{g}$ for rice, 236.1 $\mu\textrm{g}$ for Korean chinese cabbage kimchi, 27.2 $\mu\textrm{g}$ for citrus fruit, 2.6 $\mu\textrm{g}$ for milk, 214.6 $\mu\textrm{g}$ for radish root, 40.0 $\mu\textrm{g}$ for apple, 60.4 $\mu\textrm{g}$ for persimmon, 13.9 $\mu\textrm{g}$ for pork, 9.5 $\mu\textrm{g}$ for beef, 638.3 $\mu\textrm{g}$ for soybean curd, 184.0 $\mu\textrm{g}$ for radish kimchi, 56.0 $\mu\textrm{g}$ for pear, 18.4 $\mu\textrm{g}$ for beer, 11.3 $\mu\textrm{g}$ for egg, 9.5 $\mu\textrm{g}$ for carbonated beverage, 345.0 $\mu\textrm{g}$ for bread, 50.7 $\mu\textrm{g}$ for soju, 270.3 $\mu\textrm{g}$ for potato, 236.1 $\mu\textrm{g}$ for sweet potato, 91.2 $\mu\textrm{g}$ for ramyeon, 32.5 $\mu\textrm{g}$ for onion, 68.0 $\mu\textrm{g}$ for nabak kimchi, 538.2 $\mu\textrm{g}$ for soybean sprout, 112.5 $\mu\textrm{g}$ for welsh onion, 336.7 $\mu\textrm{g}$ for rice cake, 589.9 $\mu\textrm{g}$ for Korean chinese cabbage, 430.4 $\mu\textrm{g}$ for somyeon, 144.3 $\mu\textrm{g}$ for pumpkin, 3.0 $\mu\textrm{g}$ for yoghurt, and 614.4 $\mu\textrm{g}$ for spinach per 100 g of each food. The daily manganese intake through 30 common foods of Koreans in 1998 was 3420.7 $\mu\textrm{g}$. Major sources of dietary manganese were rice, kimchi, and soybean curd. Especially, rice supplied 68.1% of total dietary manganese intake through 30 common foods. Further studies are required to establish database and RDA of manganese.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.11 no.1
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• pp.25-37
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• 1978

Since 1976 the catches of sardine increased rapidly in Korea. However due to the poor facilities of preservation, most sardine landed was used only for fish meal as feeds. The aims of this study are to investigate the processing of sardine as a protein. concentrate and to solve related problems under our particular circumstances. Using the ethyl alcohol and isopropyl alcohol, the storage effect for further processing, the optimum processing conditions of sardine protein concentrate and amino acid composition of the product were determined. The utilization of sardine protein ,concentrate as a supplement of bread and noodles was also studied. Chopped sardine meat could be stored in isopropyl and ethyl alcohol without significant deterioration as a raw material for tile further processing. High qualify sardine Protein concentrate could be produced by the method, that is five times five minutes extraction with isopropyl or ethyl alcohol at $80^{\circ}C$ under adequate mixing. In the first step of the extraction, the solvent was added as much as 10 times tile sample amount and the equal volume of additional solvent was also used for the second to fifth step extraction. In the products extracted using isopropyl alcohol and ethyl alcohol, the yields of sardine protein concentrate were $21.2\%$ and $20.3\%$ respectively, and the dry basis contents of protein in the two products were $80.5\%$ and $75.8\%$, the lipid being $0.22\%$ and $0.27\%$ respectively. Isoproyl alcohol was superior to superior alcohol for the extraction of fresh sardine. In amino acid composition of sardine protein concentrate, no difference was found between the products of isopropyl and ethyl alcohol extraction except a little difference in the amount of amino acid between them. In the supplementation of bread and noodles, taste panel showed that supplemented bread and noodles were well accepted when $3\%$ of wheat flour was replaced by sardine protein concentrate.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.33 no.2
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• pp.87-92
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• 2000

This study was designed to investigate the effects og $10{\%},\;20{\%}\;and\;40{\%}$-addition of functional brown algae (FBA)-noodles on oxygen radicals and their scavenger enzymes in liver of Sprague-Dawley(SD) male rats. Hydroxyl radicals$({\cdot}OH)$ formations were significantly inhibited$(20{\~}35{\%}\;and\;12{\~}20{\%})$ in liver mitochondria and microsomes of rats administered $0{\%},\;20{\%}\;and\;40{\%}$ FBA-noodles compared with that of control group. Significant differences in $H_2O_2$ formations of liver microsome in these FBA-noodles fed groups could not be obtained, but superoxide-radical $(O_2^({\cdot}-))$ formations of liver cytosol resulted in a significant decrease about $10{\%}\;in\;20{\%}\;and\;40{\%}$ FBA-noodles compared with control group. Mn-SOD activities in liver mitochondria were significanlty increased $(10{\~}15{\%})$ in the groups fed $10{\%},\;20{\%}\;and\;40{\%}$ FBA-noodles, while a group administered $40{\%}$ FBA-noodle only resulted In a significant increases $(about 12{\%})$ in Mn-SOD activity of liver microsomes compared with control group. Cu, Zn-SOD activities in liver cytosol were significantly increased $(10{\~}20{\%})\;in\;10{\%},\;20{\%}\;and\;40{\%}$ FEA-noodles compared with control group. Administration of $10{\%},\;20{\%}\;and\;40{\%}$ FBA-noodles resulted in a marked increases$(20{\~}40{\%})$ in liver cytosolic glutathione peroxidase (GSHPx) compared with control group. Significant differences in lipid peroxide (LPO) levels of mitochondria and microsomes in $10{\%}$ FBA-noodle could not be obtained, while LPO levels of $20{\%} and 40{\%}$ FBA-noodles were significantly inhibited about $10{\%}$ in mitochondria and microsomes compared with control group. These results suggest that these FBA-noodles may play a desirable role in attenuating an oxygen radical formations and increasing a scavenger enzymes activity by some brown algae (Undaria pinnatifida) components.

• Journal of the Korean Society of Food Science and Nutrition
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• v.30 no.1
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• pp.175-182
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• 2001

The main focus of this study was set to help college students in Kangwon province to improve and correct dietary habits and to maintain healthy life. The nutritional status and food preference of college students were examined from May to July, 1999. The collection of the research data has been made on the basis of questionnaries for 184 college students residing in Kangwon province. Statistical analysis of the data was performed using SAS package program for descriptive frequency and statistical significance. The meal skipping ratio of the subjects were 2% and for the reasons of meal skipping 45% responded "lack of time". As for main dishes, cooked rice turned out to be the most preferred by the subjects and the second and third favored by female students were bread and noodle respectively. Most preferred side-dishes were meat soup, kimchi, laver Kui,squid Bockeum, fried squid, beef Chon, squid Chorim, soy Namul, Dubuk Changachi and squid Muchim. Less preferred side-dishes include radish soup, white kimchi, mugwort fry, liver Bockeum, liver sheon and egg plant Kui. No one-plate food was disliked by the subjects. Male liked Manndukuk and female liked cuttle fish rice. The intakes of nutrient except for energy, iron and calcium for female students were the same or above the Recommended Dietary Allowances (RDA) for Koreans.

• Korean journal of food and cookery science
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• v.15 no.3
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• pp.203-209
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• 1999

The effect of several hydrocolloids on the rheological behavior of wheat flour was investigated. The influence of the selected hydrocolloids (alginate, carrageenan, CMC, guar, locustbean and xanthan) on wheat flour was tested by using two different techniques; amylograph and texture analyzer. In order to have a general overview of their effects hydrocolloids were chosen from different sources implying a broad diversity of chemical structures. The hydrocolloid addition decreased the brightness(L) but increased yellowness(b). The interaction between hydrocolloid and flour produces a slight modification of the amylogram parameters, being the most clearly affected parameter breakdown, which is increased by carrageenan, guar and xanthan. Hardness and cutting force were augmented by hydrocolloid addition, while springeness was decreased except guar and locustbean. In summary, when looking for the improvement of the noodle texture, guar, locustbean are the best candidate additives due to their effects on pasting and texture properties. These hydrocolloids increase the hardness, cutting force, gumness, chew-ness, so were thought to increase the eating quality. So, each tested hydrocolloid affected in a different way the rheological properties of wheat flour, the results obtained are important for the appropriate use of these hydrocolloid as ingredients in the noodle making process.

• Journal of the Korean Society of Food Science and Nutrition
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• v.46 no.4
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• pp.501-512
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• 2017

This study analyzed changes in nutrient contents of children's favorite foods between March 2010 and July 2012 after policy implementation on energy-dense and nutrient-poor (EDNP) foods based on Special Act on Safety Control of Children's Dietary Life in Korea. A total of 6,684 products in the list of children's favorite foods by the Ministry of Food and Drug Safety in March 2010 and 7,347 products in July 2012 were classified into the following three types: food products (1) manufactured or sold in 2012 as well as 2010 (n=6,174), (2) discontinued in 2012 (n=510), and (3) newly introduced in 2012 (n=1,173). Among children's favorite foods manufactured or sold in 2012 as well as 2010 (n=6,174), calories and key nutrients in sweetened ices, breads, ice creams, deep-fried noodles/noodles, ready-to-eat (RTE) foods, and pizzas were improved in comparison to those in the other food groups. However, most of the changes in calories or key nutrient contents per 100 g (or 100 mL) fell below 1 kcal or 1 g. The newly introduced candies, breads, and carbonated beverages showed slightly greater improvements in calories and key nutrient contents per 100 g (or 100 mL) than the discontinued ones in 2012. On the other hand, some negative changes were found in newly introduced chocolates and RTE foods in comparison to the discontinued ones. Overall, policy implementation on EDNP foods seemed to induce changes in nutrient contents of children's favorite foods, yet the extent of the changes was limited.