• Korean journal of food and cookery science
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• v.25 no.6
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• pp.650-654
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• 2009

The quality characteristics of soybean Dasik with Letinus edodes powder was studied as follows. In general compositions, the moisture content was increased with increase of the amount of the Letinus edodes powder added, The content of crude protein was significantly increased (p<0.05) with increase of the added poweder amount, while the crude fat content was decreased significantly (p<0.05). In textural properties, with increase of the amount of the Letinus edodes powder added, the hardness, the gumminess and the chewiness showed a tendency to be increased significantly, whereas the springiness and the cohesiveness were going to be significantly decreased (p<0.05). In chromacity, with increase of the amount of the Letinus edodes powder added, the value L of lightness was much decreased, showing a significant difference (p<0.05), while the value a of redness and the b of yellowness were significantly high (p<0.001). In sensory acceptability, the appearance, the texture and the softness showed the highest points at the samples with no Letinus edodes powder added, but the taste recorded the top point at the treatment with 40% of the Letinus edodes powder added. From the results said above, a good synergistic effect on health and taste could be expected in point of nutrition and sensory acceptability by using Letinus edodes as a food ingredient. In addition, the possibility to commercialize items like soybean Dasik with Letinus edodes powder was confirmed. Therefore, the research and development of new product using Letinus edodes should be more activated from now on.

• Journal of the Korean Society of Food Culture
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• v.26 no.5
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• pp.501-505
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• 2011

Soybean powder is a readily-available food ingredient. Furthermore, saltwort powder is an herb with various physiological effects. Therefore, in this study we examined the physiochemical characteristics of soybean dasik prepared with 0, 4, 8, and 12% saltwort powder. We measured Hunter's color values, mechanical characteristics, and sensory qualities. The result of each analysis is as follows. There were not significant differences between the moisture content of the control group and the groups with saltwort powder. The ash content increased while the fat and protein content decreased as the ratio of saltwort powder increased (p<0.001). In the analysis of color differences, the L, a, and b values decreased as the ratio of saltwort powder increased (p<0.001). The hardness (p<0.001) of the groups increased as the ratio of saltwort powder increased, but adhesiveness decreased. Sensory evaluation data showed that softness, hardness, and chewiness decreased while color increased as the ratio of saltwort powder increased. Finally, aroma, sweet taste, nutty taste, and overall acceptability was shown to be best for the 4% addition group.

• Culinary science and hospitality research
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• v.15 no.4
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• pp.28-36
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• 2009

The purpose of this study is to evaluate the quality and sensory characteristics of soybean dasik prepared by additions of Dioscorea japonica flour. As the Dioscorea japonica contents flour level in the formula increased, the moisture contents of the samples increased. The lightness values, redness values and yellowness values decreased with Dioscorea japonica flour increased. In the mechanical evaluation, hardness increased with the amount of Dioscorea japonica flour increased, and cohesiveness, gumminess and chewiness decreased with the amount of Dioscorea japonica flour increased. Adhesiveness and springiness did not show significant difference according to the level of Dioscorea japonica flour. In conclusion, soybean dasik with 6% of Dioscorea japonica flour was most proper in taste, flavor and overall acceptability.

• Culinary science and hospitality research
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• v.16 no.3
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• pp.278-285
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• 2010

The purpose of this study is to analyze the sensory and mechanical characteristics, moisture content, color and texture of soybean dasik prepared by additions of bamboo leaf powder. The moisture content of the samples ranged from 24.39 to 26.29%. The L values, a values and b values were decreased with increasing the bamboo leaf powder. In the mechanical evaluation, hardness, gumminess and chewiness increased with increasing amounts of bamboo leaf powder while adhesiveness decreased with increasing amounts of bamboo leaf powder. Finally, in the sensory test, the 6% bamboo leaf powder sample received the highest scores for taste, flavor and overall acceptability.

• Korean journal of food and cookery science
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• v.17 no.5
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• pp.421-425
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• 2001

This study was carried out to develop a traditional Korean snack, Dasik, using Angelica gigas Nakai. Angelica gigas Nakai has been used as a medicinal herb which is grown wild in mountain areas or cultivated in Korea, and known to have various functional effects, especially on a women's disease. As an useful food resource, Angelica gigas Nakai was used to prepare Dasik along with soybean powder and black sesame seeds powder. The quality characteristics of Dasik were measured by sensory evaluation and food compositions and antioxidant activity were analyzed. In the results, Dasik prepared with black sesame seeds powder with 20% Angelica gigas Nakai powder was the most favored. especially by the women's group of 30∼40s in age. The composition of this Dasik was water 11.85%, ash 3.4%, crude protein 14.10% and crude fat 23.44% . The functional components of Angelica gigas Nakai were 2.23 ㎎/g of phenolic compounds and 9.9 ㎎/g of flavonoids. Antioxidant activity of Angelica gigas Nakal was 53.14% at 0.1 g/㎎ concentration.

• Culinary science and hospitality research
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• v.16 no.4
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• pp.238-246
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• 2010

This study investigates the quality characteristics of soybean dasik made with various levels(0, 3, 6, 9 and 12%) of Platycodon grandiflorum(Jacq.) A. DC. flour additions. In soybean dasik added with Platycodon grandiflortum(Jacq.) A. DC flour, moisture contents range from $24.47{\pm}0.35$ to $26.31{\pm}0.81%$ As Platycodon grandiflorum(Jacq.) A. DC flour increased, lightness values were decreased and redness and yellowness values were increased significantly. The result of the mechanical evaluation showed that hardness increased after significantly decreasing while adhesiveness, gumminess and chewiness decreased with the amount of Platycodon grandiflorum(Jacq.) A. DC flour increased. Cohesiveness and springiness did not change significantly according to Che level of Platycodon grandiflorum(Jacq.) A. DC flour. In conclusion, soybean dasik with the addition of 6% Platycodon grandiflorum(Jacq.) A. DC flour has the most propper taste, flavor and overall acceptability on sensory evaluation.

• Journal of the East Asian Society of Dietary Life
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• v.12 no.2
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• pp.107-122
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• 2002

The purpose of this study was to develop menus for daily intake of 25g soybean protein and to analyse nutrients of these foods. Analytical values were compared to the theoretical one using the flood composition table and recommended dietary allowances for Koreans (7th revision). The results are as follows. 1. Soybean curd residue stew, Soybean curd, Kimchi saute, and hard boiled soybean and lotus root were selected for the menu for January, of which the content of soy bean protein(SBP) was 33.1g, soybean stew, soybean curd and soybean sprout saute, and Italian deep fried soybean curd were fur February, of which the content of SBP was 35.0g. The content of SBP in soybean paste soup with soybean curd, fried soybean curd and fried soybean curd roll, the menu for March, was 24.9g. That of April were soybean curd gratin with soymilk, soybean curd and ham with garlic dressing and the content of SBP was 26.3g. That of May were soybean porridge, soybean flour cake with honey (Dasik), soybean sprout soup and the content of SBP was 26.7g. That of June were soymilk, pan-fried soybean curd, steamed soybean curd with chicken and the content of SBP was 28.4g. That of July were noodle with soymilk, mapatofu, soybean curd salad and the content of SBP was 24.7g. That of August were soybean sprout with mustard dressing, Tossed green pepper with raw soybean flour, Tofu and Kimchi stew, soybean curd steak and the content of SBP was 26.2g. That of September were Chinese cabbage soup with raw soybean flour, sweet and sour tofu and the content of SBP was 23.2g. That of Oct. were Fermented soybean stew, soybean pan cake and the content of SBP was 24.3g. That of November were not-pressed soybean curd casserole, pan-fried mashed soybean curd with egg, stir frying deep-fried soybean curd with vegetables and the content of SBP was 22.4g. That of December were soybean curd and mushroom casserole, fried soybean curd and vegetables, hard boiled soybean curd and the content of SBP was 28.9g. 2. The ratio of the analytical value over theoretical value (A/B%) of one serving in kcal, carbohydrate, protein, fat ash and dietary fiber were 57.7~107.7% 42.9~131.9%, 79.2~118.3%, 54.5~ 100%, 40.7~80.8% and 42.1~113.2%, respectively.

• Journal of the Korean Society of Food Culture
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• v.9 no.2
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• pp.111-118
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• 1994

The purpose of this study was to understand dietaty culture of the Buddhist priesthood in Seoul and Kyungnam. This survey was carried out through questionnaries and the subjects were 26 temples and hermitages. The results of this study can be summarized as follow: 1. Most of the Buddhist priesthood takes meal three times for a day regularly. The substitution food was used mainly rice gruel, fruits, powder of roasted grain, kinds of cookie and confectionary, kinds of steamed dish and milk. 2. The seasoning substances were used necessarily soy sauce, soybean paste, salt and sesame, sesame oil, vegetable oil, and used rarely Jepi powder, red powder, chinese pepper and M.S.G. 3. Eating table was used chiefly for Buddhist priethood and a vistor, and tea and cookie, D'ock, noodle were used often. Event and party foods of temple were used Bibimbab, Ogokbab, Yagbab, D'ockguk, soybean of noodle. 4. Offering food to Buddha was used to Five-offered to Buddha(香, 燈, 茶, 果, 米) primarily and religious food was used scarcely. 5. Special food was used D'ock, hand made cookie and confectionaries, kinds of chinish medicine tea and pine needle tea. Injulmi and Julpyun were prepared most frequently, and used to mixed rice flour with mugwort now and then. Coating and filling powders for D'ock were used to red bean, mung bean and soy bean. Kinds of hand made cookie were Yagkwa, Kangjeong, Dasik, Jungkwa and Yangeng. Beverages were thick hot beverage, kinds of leaf tea, chilled beverage, Yaksu mixed with soy sauce and bamboo salt, kinds of chinese medicine tea, milk and milk products and pine needles tea. 6. Preserved foods were used edible mountain herbs and seaweeds in drying and frying.