• Journal of the Korean Society of Food Science and Nutrition
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• v.43 no.11
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• pp.1742-1748
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• 2014

This study investigated the quality characteristics of commercial rice flour (CRF) and rice flours prepared by different milling methods for sulgidduk. For particle distribution, dried rice flour after the 1st roll mill using a pin mill showed a particle size of greater than $710{\mu}m$, whereas a particle size less than $250{\mu}m$ accounted for 48% of whole rice flour. This proportion was higher than CRF after the 2nd step roll mill. Crude protein, lipid, and ash contents were significantly highest in 1st roll mill samples. For color, roll & pin made up of many small particles showed a high L value. CRF and roll & pin showed significantly higher starch damage and water-holding capacity, whereas pasting temperature, peak viscosity, and setback of RVA pasting characteristics were lower than 1st roll mill. When rice cakes were made from three kinds of rice flour, roll & pin was not significantly different compared to the CRF. However, rice cakes made with 1st roll milled rice flour showed rough crumb and crust. Rice cake made with roll & pin or CRF showed similar characteristics for texture. In the quantitative descriptive analysis, rice cake made with roll & pin showed better appearance, flavor, taste, texture, and overall acceptability than CRF and 1st roll mill. Therefore, rice flour prepared by roll & pin could be applied to sulgidduk with high quality.

• Journal of the Korea Organic Resources Recycling Association
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• v.15 no.1
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• pp.149-158
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• 2007

To investigate the characteristics of the nitrogen mineralization of oil cakes according to changes in temperature(10, 20, $30^{\circ}C$) moisture(40, 50, 60, 70% of field capacity in loam and 50, 60, 70, 80% of field capacity in sandy loam), mineral nitrogen was measured in soil after incubation for 30 days. In addition, the mineralization in sandy loam and loam which had different soil texture were compared. According to incubating the castor seed, soybean, and rice bran cakes with soil, the higher the temperature and moisture content were, the higher the content of mineral nitrogen was observed. The content of mineral nitrogen was higher in sandy loam than loam. The content of mineral nitrogen was decreased with soil depth increasing and was also higher in sandy loam than loam.

• Korean journal of food and cookery science
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• v.30 no.1
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• pp.92-108
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• 2014

"Eumsigbangmun(飮食方文)"is an old culinary archive written in 1880s and has been categorized into 144 parts, 86.5% of the archive deals with food, while the rest deals with clothing and dwelling. The contents of the food section are : recipe, storage, effect and taboo. The recipes are : 7 staple foods, 57 side dishes, 13 rice cakes, 5 Korean cookies and 7 drinks. The spices are : hot chilli pepper paste, soybean sauce and vinegar. The traditional alcoholic drinks are significant to the old culinary archive, but "Eumsigbangmun" has no record of it. Supplying food was a major problem during those times ; therefore, the archive introduces 17 methods of storing and engineering food, such as : storing vegetables and fruits, method of beef jerky, cleansing and storing of fishes. It also cautions about the traits and effects of fishes and meats. "Eumsigbangmun" is mostly similar to "Gyuhabchongseo(閨閤叢書)" and "Jusiksiui(酒食是儀)", however, it deals with / introduces unique foods such as doejomitang and yangjjim.

• The Korean Journal of Food And Nutrition
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• v.29 no.6
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• pp.971-977
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• 2016

Development of elderly foods that improve health among the older population is needed. The purpose of this study was to investigate the preference of specific foods for development as elderly foods. A one-to-one survey method was used for data collection from 150 elderly people attending senior welfare centers. The results of the study showed that the preferred cooking materials were vegetables, meats and fishes; and preferred cooking method was soup and stew rather than deep-frying. The elderly preferred meats and seafood but they did not eat them frequently. The results of investigating the preference of specific foods including meats, Kimchi, nuts and rice cakes indicated that old people liked broiled meats, Chinese cabbage Kimchi, walnuts and nonglutinous rice cakes the most, and they did not feel comfortable with chewing the foods. Most respondents were not familiar with the elderly foods. Moreover, the most important factors affecting their choice of elderly foods were hygiene, nutrition and flavor.

• Journal of the Korean Society of Food Science and Nutrition
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• v.32 no.8
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• pp.1253-1261
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• 2003

This study was carried out to investigate the influences of hydrocolloids on suppression of retrogradation in the Korean rice cake. Hydrocolloids were influenced to the textural characteristics of the Korean rice cake. In particular arabic gum and carrageenan had the effect of suppressing the retrogradation. Cohesiveness of the Korean rice cake added with hydrocolloids was shown to be high compared to control in organoleptic characteristics. Hydrocolloids exhibited slightly effective in retarding surface color change of the Korean rice cake. Onset temperature of gelatinization in thermal characteristics showed somewhat low in case of addition of arabic gum into the Korean rice cake and was followed by carrageenan, guar gum, gelatin and locust bean gum in onset temperature of gelatinization order. All samples added with hydrocolloids had low values in change of melting enthalphy and their range was 12.8 ∼ 17.7 J/g. The Korean rice cake added with arabic gum was lowest in melting enthalphy. The recrystallinity of the Korean rice cake added with arabic gum was greatly low compared to rice cake without hydrocolloids. Melting spreadability of the Korean rice cake added with arabic gum or carrageenan was superior in thermal characteristics. The value of exponent of Avrami was 0.97 ∼ 1.12 in study of Avrami equation. In conclusion carrageenan and arabic gum would have a suppressive effect of retrogradation in the Korean rice cake.

• Korean Journal of Food Science and Technology
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• v.36 no.3
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• pp.410-415
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• 2004

Effects of ginkgo nut powder content on physical and sensory properties, and consumer acceptability of ginkgo nut gruel and cake were examined. In ginkgo nut gruel, greenness and consistency decreased, and sensory color intensity and ginkgo nut flavor increased with increasing ginkgo nut powder content. Consumer acceptability test indicated ginkgo nut powder : rice flour ratio at 4 : 6 had the highest overall and flavor acceptabilities. In ginkgo nut rice cakes, as ginkgo nut powder content increased, greenness, adhesiveness, sensory hardness, and cohesiveness of mass decreased, while sensory color intensity, ginkgo nut flavor, and chalkiness increased. Ginkgo nut cake with ginkgo nut powder : rice flour ratio at 16 : 84 had highest overall acceptability.

• Journal of the East Asian Society of Dietary Life
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• v.24 no.1
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• pp.1-11
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• 2014

The purpose of this study was to find out the taste adjectives of Korean cooked rice, noodles, porridges and rice cakes as well as to analyze the relation between the taste adjectives of foods. We gathered and chose 36 related Korean adjectives for expressing not only the taste but also the smell of foods. Subsequently, we performed a sensory evaluation for 18 Korean foods with 20 trained panelists in order to check the proper adjectives when they tasted the foods. The often selected taste adjectives were 'sweet', 'tasty', 'sticky' and 'soft' among 36 taste adjectives. The PCA was performed to summarize the taste adjectives for each of the 18 foods. The principal components explained 50.94 % of the total variance. The adjectives 'spicy' and 'refresh' were closely related to one another in the positive direction of PC1. In contrast, 'weak', 'hard' and 'sticky' were closely related to one another in the negative direction of PC1. PC2 was marked by 'hard' and 'spicy', which were located in the positive direction. In contrast, 'weak' and 'soft' were located in the negative direction. PC3 was marked by 'nutness', 'bitter' and 'spicy', which are associated with bibimbab, conveying a high degree of correlation among them in a positive direction. In contrast, 'cool', 'sour' and 'refresh' were located in the negative direction.

• Korean journal of food and cookery science
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• v.19 no.5
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• pp.562-570
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• 2003

The awareness of ritual foods in general rituals were surveyed and compared in the Gyeonggi and Gyungsangbuk-do areas in order to identify the characteristics of Korean rituals and establish desirable ritual foods. As materials for "Jeon" (fried pan cakes) in rituals, fish fillets, meat and vegetables were largely used in the Gyeonggi region. In the Gyeongbuk region, all three of these ingredients were the most highly used for "Jeon" also. In the case of rice cakes, "Songpyun" steamed on a layer of pine needles, "Jeolpyun" and "Sirudduk", with a red beans, were mostly used in Gyeonggi-do, while "Songpyun", "Jeolpyun" and "Ingelmi" were largely used in Gyeongsangbuk-do. As seasoned vegetables and herbs, fernbrakes, root of bell flowers, green bean sprouts and bean sprouts were largely used in Gyeonggi-do region, whereas, fernbrakes, bean sprouts, root of bell flowers and spinaches were mainly used in Gyeongbuk region. The use of fernbrakes was highest in both regions. With regard to the number of side dishes, 2∼3 kinds of seasoned herbs and 3∼4 kinds of fruits were mostly used, but with slightly higher numbers in the Gyeongsangbuk-do than the Gyeonggi-do region. With regard to liquor used for rituals, clear strained rice wine was used most in the Gyeonggi-do area, while more unrefined rice wine was used in the Gyeongbuk region. Meat was the most used ingredient in broth slices of dried meat and cod were highly used in the Gyeonggi region, but slices of dried squid were most widely used in the Gyeongbuk region. Most households in both regions tended not to use raw fish in the rituals, and as for the ingredients of Korean Kabobs, meat was the most widely used, then fish and finally vegetables were the most used ingredients. Beef soup was the most used, but more green vegetable soup was used in the Gyeongbuk than the Gyeonggi region. Sweet drink made from fermented rice (sikhe) was generally used in the rituals. It was the most widely used in the Chusok-Hangawi Ritual in the Gyeonggi region, while it was used in the New Year's Ritual in the Gyeongbuk region.

• Journal of the Korean Society of Food Culture
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• v.34 no.3
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• pp.296-307
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• 2019

This study aimed to develop processed foods that can be tailored to the tastes of consumers in countries to enter domestic and foreign markets utilizing fresh Korean pears, in which the consumption is decreasing. A survey was also conducted on three types of samples (pear jelly, pear rice cake, and pear muffin). As a result, both Korean and Chinese women aged in their 20s preferred pear muffins the most among the pear products evaluated. Pear jelly and rice cake were preferred by Chinese consumers because of their sweet taste (p<0.05). Pear rice cakes were preferred because of their texture (p<0.05). Pear muffins were not significant in all items except for odor/flavor and sweetness, but Korean consumers had a high preference for them and showed a significant preference for colors (p<0.05). Pear muffins were most familiar to both Korean and Chinese consumers showing a high willingness to purchase. An analysis of the preference inducement factors of consumers in each country of the three processed foods containing pears using Check-All-That-Reply (CATA) showed that the consumers of both countries preferred the 'pear odor/flavor' characteristics of pear jelly, and that pear rice cakes were preferred by Chinese consumers compared to Korean consumers. Pear muffins were preferred by Korean consumers. Overall, pear muffins are the product expected to be most suitable for female consumers in Korea and China aged in their 20s.

• Journal of the Korean Society of Food Culture
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• v.27 no.6
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• pp.553-587
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• 2012

In this study, the Korean cookbook, Jusiksiui, which was published in the late 1800s, was investigated. The results revealed that Jusiksiui contained more than 100 foods. Specifically, 12 staple foods were foods recorded including five types of porridge, three types of noodles, and four kinds of dumplings. Moreover, 49 side dishes were present, among which Jjim (steamed food) was most common, being recorded ten times. Additionally, seven types of Jeon (pancake) & Gui (roasted food) and Kimchi & Jangajji (pickled vegetables), four kinds of soup and Jeongol (stew), stir-fry, Sukyuk (boiled beef), and three types of Sukchae and Sashimi were found. Moreover, 14 recipes for rice cakes, two recipes for Korean cookies and three recipes for drinks were found. Seven recipes for wine, including plain rice wine, medicated wine and flavored wine, were also found. Finally, four different soy sauces Jibjang (a kind of soy sauce paste), hot pepper paste, Cheonggukjang (fast-fermented been paste), and Jeupjihi and roasting hot pepper paste were observed.