• Journal of the Korean Society of Food Culture
• /
• v.28 no.5
• /
• pp.450-462
• /
• 2013

The purpose of this study was to investigate the literature in connection with the names and recipes of japgwabyung recorded between 1392 and 2000. The names of japgwabyung were classified into eight types, including japgwabyung, japgwapyun, japgwajumbyung, japgwago, and japgwadanja. The names of japgwatteoks, classified with recipes, were Jjjin-tteoks, Chin-ttoks, and Salmeun-tteoks. The main ingredients used for japgwabyung were glutinous rice, nonglutinous rice, and buckwheat. The subsidiary ingredients were fruits, spices, seeds, and sweeteners. This study classified the names of japgwabyung, depending on the recipes, as japgwabyung, japgwapyun, japgwadanja, and japgwainjulmi. In addition this study classified recipes, depending on names, as steamed rice cakes made of sedimentary rice, steamed valley rice cake, steamed rice ]cakes with stuffs filled in and with bean powder dredged after striking, and steamed or struck rice cake with bean powder dredged. The main ingredients were glutinous rice and nonglutinous rice. The subsidiary ingredients were chestnuts, jujubes and dried persimmons, with other fruits being added according to taste.

• Korean Journal of Food Science and Technology
• /
• v.27 no.3
• /
• pp.303-305
• /
• 1995

The purpose of this study was to investigate aluminum content by atomic absorption spectrophotometry after digestion with mixture of $HNO_3\;and\;HClO_4(2:1,\;v/v)$ on baking powder, wheat flours, noodles and baked foods. The contents of aluminum in baking powder, wheat flour, biscuit and snack, noodle, starch vermicelli, buckwheat vermicelli ranged from 1910 to 1948 mg/100g, 8.5 to 11.0 mg/100g, 15.3 to 19.2 mg/100g and 22.5 to 56.4 mg/100g, 29.7 to 58.5 mg/100g, 63.0 to 80.0 mg/100g, 33.1 to 46.3 mg/100g, 37.8 to 49.9 mg/100g, respectively. Aluminum contents in wheat flour foods were significantly different by added baking powder and different company(p<0.01).

• The Korean Journal of Community Living Science
• /
• v.24 no.1
• /
• pp.133-139
• /
• 2013

This study was conducted to assess the dietary intake of college students in Gyeonggi-do. The dietary survey data were obtained by a semi-quantitative food frequency questionnaire given to 103 students, 56 males and 47 females. The average age the of subjects was 22.5 years old for the male students and 20.9 years old for the female students. Among the subjects, 38 males and 26 females' height, weight and percentage of body fat were measured using Inbody 3.0. The average height, weight, Body Mass Index(BMI) and percentage of body fat of the subjects was 173.1cm, 68.6 kg, 22.9 and 18.9% for males and 162.5 cm, 54.1 kg, 20.5 and 28.1% for females, respectively. The mean daily intake of energy was 2,343.0 kcal for males and 2,062.0 kcal for females. The average intake of protein, carbohydrates, Vitamin B1 in the male students were significantly higher than those of the female students(p<0.05). The average of Nutrient Adequacy Ratio(NAR) was ranged from 0.60(folate) to 0.99(phosphorus). NAR of Vitamin A and calcium was 0.71 and 0.75, respectively. The average of Mean Adequacy Ratio(MAR) was 0.85. The intake of rice and oriental cereals(sum of the parched cereal powder, ramen, noodles, Chajangmyon, buckwheat vermicelli, buckwheat noodles, dumplings and rice cakes) in the males was significantly higher than those of the females. The intake of snacks in the females was significantly higher than that of the males. Appropriate nutritional education for an optimal intake of nutrients may help to improve the quality of diet in college students.

• Microbiology and Biotechnology Letters
• /
• v.51 no.4
• /
• pp.465-473
• /
• 2023

In this study, we aimed to evaluate the bioconversion ability of single (Lactiplantibacillus plantarum CBT LP3, Lactococcus lactis subsp. lactis CBT SL6, Streptococcus thermophilus CBT ST3) and multi-strain probiotics to convert rutin to quercetin in roasted tartary buckwheat, and to assess their biological activities. To evaluate the bioconversion efficiency, each strain was cultured for 24 h in MRS media with 5% roasted tartary buckwheat 'Hwangguem-Miso' powder. After then, rutin and quercetin contents were determined by HPLC. Additionally, the biological activities were compared before and after bioconversion of an ingredient. Anti-oxidant effects were measured by DPPH and ABTS assays. Anti-inflammatory effects were determined by measuring NO production, and levels of iNOS, TNF-α, IL-6 and IL-4 using an LPS-induced Raw 264.7 cell model. The bioconversion rate under the combination of three species of probiotics significantly increased more than single species. Antioxidant efficacy results showed the highest activity when the combination of three species of probiotics cultured. The pro-inflammatory factors such as nitric oxide, iNOS, TNF-a, and IL-6 were significantly decreased when the three types of probiotics were combined than single strain was cultured. In addition, level in the anti-inflammatory factor IL-4 was increased. The multi-strain probiotics showed increased bioconversion efficiency, effects of anti-oxidant and anti-inflammatory compared to the single strain. These findings suggest that the fermentation of tartary buckwheat by probiotics may be a valuable candidate for developing functional foods with anti-oxidation and anti-inflammation.

• Journal of the East Asian Society of Dietary Life
• /
• v.16 no.4
• /
• pp.377-386
• /
• 2006

Imwonshibyukji(1827) is an important and stupendous ancient scientific book, which is much like an encyclopedia, that can discern the dietary life of the latter period of Choseon. This article is assorted, which is mentioned in this book, as Cho(Misutkaru-in parched grain that is weed out into powder) to the main material of grain Youmicho, Wandoocho, Youcho, also the medicinal plant as the main material Youkhangcho, Backyupcho, Chungumcho, Unyoungcho, and Naecho, Haengcho, Eicho, Imgumcho, Joyou, Bokbunjacho, made by fruit. The results of inquiring the property by the assortment is as you see in the following. Youmicho, Wandoocho, Youcho, Youkhyangcho, Backyupcho, and Chungumcho, which consist of glutinous rice, nonclutinous rice, barley, buckwheat, pea, and black soybean are among 13 kinds of methods to make Cho. The manufacturing process is similar to that of Misutkaru, but in the case of Unyoungcho 6 different medicinal powders are mixed with Chundang and Sookmill to form a hard portable taffy substance, which is quite unique. Naecho, Haengcho, Eicho, Imgumcho, Joyou, and Bokbunjacho are extracted from pulp and processed in a powder form like Misutkaru, which can also be considered as a fruit tea. Youcho is unique in its sense, since it is fermented by maggots that are bred in order to obtain the juice. Cho is known to calm thirst and empty stomachs, and has various medicinal materials to act as food to aid virility. It is also known to have multiple functions as an alternative staple, refreshment to aid virility, portable food, and preferable beverage. There are ten references on Cho, 37% are Korean in Ongheejobji and 63% Chinese in Jaeminyosool, Bonchogangmok, Chungmoonbobang, Nongjungchunsuh, Wangshinongsuh, Shikgyung, Sukmyung, Bonchoseupyou, and Wisaengbogam. The citations are in the general introduction and 13 types of Cho are cited 19 times overall, but citations based on Chinese references are non existe.

• Proceedings of the Korean Society of Food Science and Nutrition Conference
• /
• 2001.12a
• /
• pp.170-177
• /
• 2001

The objective of this study was to improve the qualities of Saengsik (substitute meal formulated with uncooked cereal powder) such as functionality, safety and sensory preference by using Lactic Acid Bacteria (LAB). The optimum formulation of fermented Saengsik (substitute meal) was verified as $40\%$ of fermented brown rice, $13\%$ of fermented job tears, $5\%$ of yellow soybean, $5\%$ of waxy rice, $5\%$ of sorghum, $3\%$ of Seumok bean, $1\%$ of sesame, $3\%$ of barley, $2\%$ of red bean, $5\%$ of prosomillet, $2\%$ of foxtail millet, $9%$ of black rice, $3\%$ of buckwheat, $1\%$ of chestnut, $2\%$ of pumpkin, $3\%$ of peanut. Fermented Saengsik decreased significantly serum glucose in STZ-induced diabetic rats. However, serum lipid levels were not affected by fermented Saengsik. In rats fed with high-fat diet, serum triglyceride level was slightly decreased and the contents of liver triglyceride were significantly decreased by supplementation of fermented Saengsik.

• Journal of the East Asian Society of Dietary Life
• /
• v.9 no.1
• /
• pp.3-16
• /
• 1999

Motivated by a need to provide the basic data of standard recipes for Korean traditional food, Mandoo, this paper explores a historic research about the development of Mandoo classified by Mandoo-crust, Mandoo-filling, spice & condiment, garnish, size & shape and unit for measuring ingredients. The data for this study are obtained from the major old cooking books published in the period 1670-1957, such as ${\ulcorner}Eumsikdimibang{\lrcorner},$ ${\ulcorner}Leejogoongjoungyoritonggo{\lrcorner},$ and so on. The results of this study show that (1) starch, buckwheat flour and flour were used as Mandoo-crust and egg was added in order to improve cohesion, (2) cooked pheasant and beef were used as Mandoo-filling, (3) ginger had been used more generally than garlic as spice & condiment and later red pepper powder was added and pine nut was also widly used, (4) pan-fried meat, egg, and mushroom were used as garnish, (5) Mandoo of different kinds existed and had various sizes and shapes, (6) unit for measuring ingredients began to appear on printing in 1939. These findings provide us with opportunity, which leads to making the standard recipes for Mandoo so that anyone can easily have resources for cooking the traditional food, Mandoo.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.36 no.8
• /
• pp.965-974
• /
• 2007

This study was performed to investigate the effects of vegetable sprout powder on serum and adipose tissue lipid metabolism in rats fed high-fat diet for 4 weeks for induction hyperlipidemic model rat. Weight-matched male Sprague-Dawley rats were assigned to five groups according to dietary fat level (10% or 20% of diet wt.) and mixture of vegetable sprout powder levels (5% or 10% 10% or 20% of diet wt.). Vegetable sprout powder was the mixture of same amounts of dried barley, broccoli, rapeseed, alfalfa, radish, mustard, buckwheat and brussels sprouts. Experimental groups were normal fat diet with 5% cellulose (NF-C), high fat diet without fiber (HF-N), high fat diet with 5% cellulose (HF-C), HF-C diet with 5% vegetable sprout powder (HF-CSL), and HF-C diet with 10% vegetable sprout powder (HF-CSH). The body weight of HF-N group increased 16% compared with the NF-C group, while it was decreased by 15% and 22% for HF-CSL group and HF-CSH group, respectively. Fat mass and fat cell size of adipose tissue were lower in HF-CSL group and HF-CSH group compared with HF-C group, and lower in HF-CSH group compared with HF-CSL group. Serum triglyceride, total cholesterol and LDL-cholesterol contents were markedly decreased by vegetable sprout powder containing diet, while the serum HDL-cholesterol and phospholipid contents were higher in vegetable sprout powder containing diet in a dose-dependent manner. Leptin and insulin levels in serum showed a decrease in HF-CSH group. Significantly increased contents of triglyceride, total cholesterol, LDL-cholesterol, leptin and insulin in the serum of HF-N group were returned to normal or even below normal levels by feeding 10% vegetable sprout powder diet. The increased activities of NADP-malate dehydrogenase (ME), glucose-6-phosphate dehydrogenase (G6PDH) and 6-phosphogluconate dehydrogenase (6PGDH) and lipoprotein lipase (LPL) in adiposetissue by HF-N group were decreased to the activity of normal fat group by feeding vegetable sprout powder in a dose-dependant manner. These results indicate that lipid metabolism in rats fed high-fat diet was suppressed by feeding vegetable sprout powder.

• Journal of Radiation Industry
• /
• v.7 no.1
• /
• pp.29-35
• /
• 2013

Microbiological populations and the sterility of commercial powdered products treated with gamma irradiation at 0~10 kGy were investigated before using them as ingredients for a non-cooked Saengsik product. We evaluated a total of 14 powdered products: 8 powdered cereals, 3 powdered tubers, and 3 powdered leafy vegetables. The total numbers of bacterial populations in non-irradiated powdered cereals, tubers, and leafy vegetables were 2.7~6.9, 5.6~6.0, and $5.3{\sim}6.8\;log\; CFU{\cdot}g^{-1}$, respectively. Moreover, coliform bacteria were not indicated in adlay, millet, germinated brown rice, soybean, and mulberry leaves powder within detection limit ($2.0\;log\; CFU{\cdot}g^{-1}$). The number of Bacillus cereus exceeded $3.0\;log\; CFU{\cdot}g^{-1}$ (the maximum limit for Saengsik products) in all samples, excluding perilla seeds, buckwheat, barley, oat, potato, and Jerusalem artichoke powder. However, a dose of 6 kGy of gamma irradiation reduced the microbiological populations in all samples, and all the powdered products met the microbial requirements for Saengsik products. Futhermore, it was confirmed that all microorganisms in the 9 powdered products, except fermented brown rice, sweet potatoes, and 3 leafy vegetables, were sterilized by 10 kGy of gamma irradiation.

• Journal of the Korean Society of Food Culture
• /
• v.23 no.1
• /
• pp.73-89
• /
• 2008

Muck (Korean traditional starch jelly) is very unique and the one of the oldest starch processing traditional food. The typical ingredients for making muck such as acorns, mungbean and buckwheat have been eaten since the new stone age or even before that era. This study was for investigation on the history of muck and its processing methods in the ancient and the modern culinary literatures from the 1400’s to 1900’s. The summary of the reviews was as follows. In the ages from the 1400’s to 1700’s, using starch powder, Se-myon and Chang-myon were made and their shape were like noodles instead of cubical shape. It was after the 1700’s that muck making methods were revealed in the literature, like ${\ulcorner}Gyeong-do-jabji{\lrcorner}$ (1730) and${\ulcorner}Go-sa-sib-e-jib{\lrcorner}$ (1737). The naming of muck might be from the time after 1800’s, in${\ulcorner}Myoung-mul-kiryak {\lrcorner}$ (around 1870) the basis of the names of Choeng-po (white mungbean jelly) and Whang-po (yellow mungbean jelly) could be found. One of the most well-known muck dish, Tang-pyeong-chae, was recorded many old literatures, so it was found that Tang-pyeong-chae was very popular and governmental policy of Tang-pyeong-chak influenced the food of the common people. In ${\ulcorner}Shi-eui-jeon-seo{\lrcorner}$ (late 1800’s) there were records of several types of muck and starch powder making methods in detail which were handed down to the modern ages.