• 한국식품과학회지
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• 제20권3호
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• pp.385-391
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• 1988

어패류 자원중 기호도가 높은 굴, 홍합, 게를 원료로 하여 열수추출법(熱水抽出法)에 의해 추출물을 제조하고 유리아미노산과 핵산관련물질등 품질을 조사하였다. 추출시험 결과 온도 $95^{\circ}C$에서 추출시간 40분, 가수량은 원료중량의 $1.5{\sim}2$배가 적당하였고 유리아미노산의량은 굴 추출물이 554.17mg%, 홍합 추출물은 765.95mg%, 게 추출물은 1,886.87mg%였으며 맛성분에 관여하는 glutamic acid, glycine, proline 및 alanine등의 양이 전체 유리아미노산의 약 50% 이상을 차지하였다. 핵산관련물질의 량은 굴 추출물이 581.51mg%,홍합 추출물은 941.77mg%, 게 추출물이 606.24mg%였다.

• 대한지역사회영양학회지
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• 제17권6호
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• pp.782-794
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• 2012

The purpose of this study was to investigate the Korea-resident foreigners's adaptability and preference to Korean foods. The survey was carried out among 144 foreigners living in Seoul, Korea (male 57, female 87; from the East 109, from the West 35). Based on the first impression of Korean food, 'spicy', 'strong taste of seasoning', 'salty' were most common. About 90 percent of the foreigners adapted to Korean food in six months. It took more time to adapt to Korean food for Western people, compared to people from the East. Factors that influenced their adaption to Korean food were shown to be 'efforts by myself' and 'from friends'. Foreigners posited positive attitude toward Korean food according to their answers like 'nutritionally great food' and 'food with interesting ways of eating'. Westerners appeared to be more satisfied with Korean food. 'Too strong seasoning taste' and 'too sweet' were pointed out for further improvements. Beef Bulgogi, (Korean) fruit, Beef Ribs, Pork Ribs, and Grilled Pork Belly in order were foreigners' favorite foods, but Soju, Korean Sausage, Sliced Rice Cake Soup, Radish Kimchi and Vegetable Side Dishes were not. Taken together, the adaptability and preference to Korean foods to foreigners were different according to the gender and cultural background. Target marketing strategy of Korean Foods should be considered for foreign customers.

• Preventive Nutrition and Food Science
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• 제12권4호
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• pp.242-250
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• 2007

This study evaluated the storage stability of a variety of sauce products in the Korean market, determined primary quality indices for three typical products, and proposed functional relationships that are useful for determining shelf life at different temperatures. Most of the products examined were found to combine hurdles of low pH, low water activity, and the use of heat processing as methods for producing the required storage stability while maintaining the sensory quality of the products. For a meat extract solution produced for cold noodles (pH=4.3; $a_w=0.98$), the primary quality change determining shelf life was lipid oxidation, determined here by the TBA value. The primary quality index of a soybean paste seasoning mix (pH=4.0; $a_w=0.78$), which had a microbial load of 2.8 log (CFU/g), was a decrease in its pH. The primary quality index for a sandwich spread (pH=4.0; $a_w=0.88$) was changes in its surface color. The temperature dependence of changes in the primary quality indices can be described by the Arrhenius equation, which can estimate the shelf life at any arbitrary limit as a function of temperature. The activation energies for changes in the primary quality indices of the meat extract solution, the soybean paste seasoning, and the sandwich spread were 20.3, 27.2, and 43.5 kJ/mol, respectively.

• 한국식생활문화학회지
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• 제4권1호
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• pp.39-51
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• 1989

Korean Chochgal is a kind of salted, fermentive food mainly made of fish in our country. It has been a suitable side'dish for the diet of rice. It has made use of an accompaniment of wine, seasoning, food of ceremony and a folk remedy. There were various kinds of Chochgal and various way of for preparation. For a long time it has developed in how to cook and how to eat. Nowaday, it has lessened to use Chochgal. In this thesis, the kinds of Chochgal and the reference frequency to them, the material, the measuring unit of material, the making terms, and the cooking kitchen utensils are studied out of the 86 books published in Korea from 1200 to 1984. 1. It was classifed Choch, Sikhae, and Oyukchang as how to cook. 2. There were 147 kinds of Chochgal, 100 kinds of Choch, 40 kinds of Sikhae and 7 kinds of Oyukchang in our traditional documents. 3. Materials were classified into main material, sub-material, and seasonings. As main materials there were fish, internals of fish, spawn, flesh, salt and soy sauce. As sub-materials there were seasoning, flavor, vegetables and cereals. 4. There were 41 kinds of measuring units. Of them, 17 kinds are for volume, 9 kinds are for quantity, 3 kinds are for length, and 12 kinds are for the rest. 5. There were 52 kinds of cooking kitchen utensils. They used mainly a sieve and pebbles. To store Chochkal a kind of jar, a woodenware and a clay ware were used. To shelter it from the wind, they sealed it with leaves and oiled paper. But few of them are used nowaday. 6. There were 209 kinds of cooking terms. Of them, 35 kinds are for the washing process, 51 kinds are for the preparing process, 38 kinds are for the making process, 25 kinds are for the fermenting process, 24 kinds are for the keeping process, and 36 kinds are for the eating(using) process.

• Preventive Nutrition and Food Science
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• 제8권1호
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• pp.54-60
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• 2003

To develop a functional chungkookjang; the anticancer effects of chungkookjangs prepared with different varieties of soybeans, starters, fermentation periods and seasoning additive ratios; were studied against AGS human gastric adenocarcinoma cells using the MTT assay, at different stages chungkookjang processing. The chungkookjang samples exerted different antiproliferative effects according to the variety of soybeans used. The chungkookjangs manufactured with soybean var. manrikong exhibited the highest cytotoxicity against AGS human cancer cells. The chungkookjangs fermented with rice straw and B. licheniformis strongly inhibited the growth of the AGS human cancer cells. All fermented chungkookjangs had a strong inhibitory effect on the growth of the cancer cells; however, the non-fermented soybean (chungkookjang) showed a low inhibition rate. The fermented chungkookjangs mixed with red pepper powder (RPP) and garlic exhibited strong antiproliferative effect against the cancer cells, and chungkookjang prepaved with 1.1 % RPP and 1.1 % garlic showed the highest cytotoxicity against the cancer cells. The functional chungkookjang fermented with soybean variety of manrikong and B. licheniformis for 3 days at 4$0^{\circ}C$ and then mixed with 7.9% salt, 1.l% RPP and 1.1% garlic, exhibited a higher antiproliferative effect than the chungkookjangs prepared by traditional or modified methods, according to the MTT assay. The functional chungkookjang exhibited a similar anticancer effect to the traditional doenjang. These results indicate that the fermentation period and the ratio of seasoning additives, as well as the variety of soybeans and starter cultures may affect the degree of the anticancer effect of chungkookjang.

• 한국식품영양과학회지
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• 제24권2호
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• pp.214-218
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• 1995

Elimination of residual captan during the storage and cooking process was investigated. The concentration of residual captan after sticking and drying fo captan on spinach was 2.938ppm. During storage of 5, 10, 15 and 20 days at 15$^{\circ}C$, the amount of residual captan decreased to 73.18, 80.80, 89.99 and 98.40% of the initial amount, respectively. When spinach was stored at 3$^{\circ}C$, the concentration of residual captan decreased to 58.20, 61.37, 72.84 and 76.31% and the storage was carried out at -17$^{\circ}C$, residual captan amount decreased to 7.18, 22.67, 34.58 and 40.91% of the initial amout, respectively according to the storage period. In the case of the residual captan of seasoned spinach, the storage of 2, 24 and 48 hours at 15$^{\circ}C$, the amout of residual captan decreased to 0.772(39.69%), 0.661(77.50%) and 0.063ppm(97.86%) of the initial amount, respectively. When spinach was stored at 3$^{\circ}C$, the amount of residual captan decreased to 2.344 (20.22%), 1.021(65.25%) and 0.329ppm(88.80%) and the storage was carried out at -17$^{\circ}C$, residual captan amount decreased to 2.428(17.36%), 1.520(48.26%) and 0.726ppm(75.29%) of the initial amount, respectively according to the storage period. In the case of the residual captan of spinach cooked with edible oil for 2, 4 and 6 minutes and then cooking oil was discarded, each decreasing rate of the captan sticked to thespinach was 96.29, 97.86 and 99.18%, respectively. The rate of removed the captan sticked to the spinach with oil was 73.32, 86.32 and 87.13%, respectively. From these results, the storage in room temperature and the addition of seasoning to the spinach could lead to decrease in the concentration of the residual captan, furthemore the cooking could inhance decreasing of residual captan.

• The Korean Journal of Physiology
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• 제16권1호
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• pp.57-61
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• 1982

This study was conducted to investigate the effect of ingestion of rice meal with red pepper(Capsicum annuum) as a seasoning upon the plasma gastrin concentration of normal human subjects in Korea. Thirteen normal human subjects including male and female(mean age: 21 years, range: $20{\sim}24\;years$) were studied. After an overnight(about 15 hrs) fast each subject ingested a test meal and a control meal on different days. The test meal consisted of 250 g toiled rice, 250 ml radish soup containing red pepper(dried powder, 3 g), 50 g vegetables and 200 ml barley tea, corresponding to 7.0 g protein, 9.0 g fat and 82 g carbohydrate and the control meal consisted of the same amount as the test meal except that the radish soup was supplied without red pepper. The venous blood samples were drawn before and after the ingestion of meals at the following times: -30, 0, 15, 30, 45, 60, 90, and 120 min for the measurement of plasma gastrin concentration by means of radioimmunoassay. 1) Plasma gastrin concentration in response to the ingestion of control meal without red pepper increased significantly compared with the concentration in fasting state. 2) The increase of plasma gastrin concentration after the ingestion of test meal(containing red pepper) was significantly higher than that after the control meal. It is inferred from the above mentioned results that the ingestion of red pepper as a seasoning has a stimulatory influence on gastrin release in normal human subjects.

• Journal of Animal Science and Technology
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• 제47권1호
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• pp.73-82
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• 2005

This study was carried out to evaluate changes in the characteristics of the fermented pork using a Korean traditional seasonings. Biceps femoris were cut to cube(7 ${\times}$ 12 ${\times}$ 2 em) and three Korean traditional seasonings such as soybean paste(Tl), garlic paste(T2), red pepper paste(T3), were seasoned by the proportions of meat to each seasonings(l: 1), respectively. The seasoned samples were fermented at 0 $\pm$ 1 $^{\circ}C$ for 10 days. Sensory evaluation did not significantly differ between all treatments. The highest pH among treatments were shown in T2, wheres T3 showed the lowest value. The highest saccarinity was shown in T2, followed by T3. Salinity was shown to be higher in all treatments. Shear force value was the highest in T2 and T3. VBN and TBARS increased during storage. The total bacterial counts was highest of storage 21 days. E. coli. was higher in the order of T2 > T3 > TI. Lactobacilli spp. was higher in the order of T2 > T1 > T3.

• 수산해양교육연구
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• 제23권4호
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• pp.709-722
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• 2011

This study was investigated to obtain basic data which can be applied to processing of retort pouched seasoned sea mussel. Shell was washed and steamed before shucking. Sea mussel meat was seasoned in boiled and mixed seasoning sauce(soy sauce 23%, monosodiun glutamate 2%, sorbitol 2%, sesame oil 1%, vinegar 2%, starch syrup 15%, water 55%) for 30 min. The seasoned sea mussel was vacuum packed in plastic film bag and sterilized for various Fo values(Fo 7~13 min.) in a hot water circulation system retort at $121^{\circ}C$. The chemical composition such as pH, VBN, amino-N, total amino acid, free amino acid, color value (L, a, b), texture profile, TBA value, mineral, sensory evaluation and viable cells count of the retort pouched seasoned sea mussels sterilized with various conditions(Fo 7~13 min.) were measured. The same experimental items were also measured during storage. There was no remarkable difference between sterilization conditions and sensual characteristics. The results showed that the product sterilized at Fo 7 min. was the most desirable because this condition is most economical.

• 수산해양교육연구
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• 제23권4호
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• pp.662-672
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• 2011

This study was investigated to obtain basic data which can be applied to processing of canned seasoned kwamaegi. Commercial Kwamaegi was cut into $2{\times}3cm$ lengths, filled 90 g into can (301-3) and added with 60 g water before precooking for 10 min. at $100^{\circ}C$. The precooked Kwamaegi was packed into the can, and added with 60 g seasoning sauces, which was prepared by mixing soy sauce 23%, monosodium glutamate (MSG) 2%, sorbitol 2%, sesame oil 1%, vinegar 2%, starch syrup 17%, sake 5%, water 48%. The cans were sealed using a vacuum seamer and then sterilized for various Fo values (Fo 8~12 min.) in a steam system retort at $121^{\circ}C$. The factors such as pH, VBN, amino-N, total amino acid, free amino acid, color value (L, a, b), texture profile, TBA value, mineral, sensory evaluation and viable bacterial count of the canned seasoned Kwamaegi produced with various sterilization condition(Fo 8~12 min.) were measured. There was no remarkable difference between sterilization conditions and sensual characteristics. The results showed that the product sterilized at Fo 8 min. was the most desirable because this condition is most economical.