• Title/Summary/Keyword: 기능성검사

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Quality Properties and Anti-allergic Effect of Makgeolli Added with Garlic (마늘 첨가 막걸리의 품질특성 및 항알레르기 효과)

  • Ko, Yu-Jin;Kang, Sang-Dong;Kang, Sang-Tae;Ryu, Chung-Ho
    • Journal of Life Science
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    • v.21 no.11
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    • pp.1592-1598
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    • 2011
  • Allium sativum, commonly known as garlic, is well known for its antibacterial, antioxidant, and hypotensive activities, as well as its antiaging bioactive properties. This study investigated the physicochemical properties and anti-allergic effects of garlic in order to develop a method to produce Makgeolli using garlic. Levels of total sugar, reducing sugar contents, total acid and amino acid contents of garlic Makgeolli were higher than those of the control (normal Makgeolli without garlic), and its alcohol content was 7.0%. Polyphenol contents, DPPH (1, 1-diphenyl-2-picryl-hydrazyl) free radical scavenging activity and total thiosulfate contents of garlic Makgeolli were a bit higher than those of the control. The main organic acids of garlic Makgeolli were lactic, citric, malic, oxalic and succinic acids. Especially, lactic acid content was 16 fold higher than the control. According to MTT assay, garlic Makgeolli had no significant effect on the viability of human mast cells, and secretion of histamine was more effectively inhibited by garlic Makgeolli than by the control. Garlic Makgeolli was superior to the control in all results of sensory characteristics except in color. Therefore, the anti-oxidant activity and anti-allergic effect of garlic Makgeolli could improve the quality of Korean Makgeolli.

Impacts of Bioactive Components Addition on Qualities of Imitation Crab Meat Containing Spent Laying Hen Meats During Storage (기능성 물질의 첨가가 폐계육이 함유된 게맛살의 저장중 품질에 미치는 영향)

  • Jin, Sang-Keun;Hur, Sun-Jin;Shin, Teak-Soon
    • Journal of Life Science
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    • v.20 no.6
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    • pp.861-869
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    • 2010
  • Imitation crab stick samples were made from Alaska pollack with protein recovered from spent laying hens breast meat (C), Alaska pollack with spent laying hens breast recovered protein and cordyceps powder (T1), Alaska pollack with spent laying hens breast recovered protein and silkworm cocoon powder (T2), and Alaska pollack with spent laying hens breast recovered protein and conjugated linoleic acid (CLA) (T3). There were no significant differences in moisture, crude protein and crude fat among the imitation crab samples. pH was significantly higher in T2 and T3 compared with C and T1 after 4 weeks of storage. The values of $L^*$, $a^*$, $b^*$, and W (whiteness) in T3 were found to be more stable during storage and W in T3 was significantly higher than other samples. T3 was significantly lower in hardness, brittleness, gumminess and adhesiveness after 4 weeks of storage. Thiobarbituric acid reactive substance (TBA) values decreased with storage, whereas volatile basic nitron (VBN) values increased with storage periods in all samples. In sensory evaluation, there were no significant differences in color, odor, taste, tenderness, juiciness and overall acceptability among the samples. T3 was significantly lowest in quality among the treated samples.

Effect of the Dried-Medicinal-Herbs Mixing Ratio on the Sensory and Quality Characteristics of Samgyetang for Ginseng Chicken Soup (한약재 재료의 혼합비율에 따른 한방 삼계탕의 기호도와 품질특성)

  • Jeong, Dae-Yun;Hwang, Su Jung;Lee, Sung-Hee;Eun, Jong-Bang
    • Food Science and Preservation
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    • v.19 no.5
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    • pp.696-702
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    • 2012
  • The physiochemical characteristics and sensory properties of the Samgyetang herb to which different dried medicinal herbs were added were investigated to find the best formulation for the product. For the Samgyetang herbal product, Schizandra chinensis, Atractylodes lancea, Glycyrrhiza uralensis, and Zizyphus jujube were used at a fixed ratio in the formulation, and Paeonia lactiflora (PL), Codonopsis lanceolata (CL), and Scutellaria baicalensis (SB) were added, with different amounts. The pH of Samgyetang increased along with the SB amount, and the soluble-solid content increased along with the CL amount. S7, which had the highest SB addition level, had the highest L value, and the b values were the highest in S7, which had the highest SB addition level. In the sensory evaluation, S7, which had the highest amount of SB, had the highest score in flavor, taste, and overall acceptability. In conclusion, the best formulation for Samgyetang would include PL 8 g, CL 4 g, SB 12 g, Schizandra chinensis 6 g, Atractylodes lancea 4 g, Glycyrrhiza uralensis 2 g, and Zizyphus jujube 4 g.

Antioxidant Activity and Quality Characteristics of Rice Cookies added Kalopanax pictus Leaf Powder (음나무 잎 분말을 첨가한 쌀쿠키의 항산화 활성 및 품질 특성)

  • Lee, Eun Ji;Jin, So-Yeon
    • Journal of the East Asian Society of Dietary Life
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    • v.25 no.4
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    • pp.672-680
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    • 2015
  • In this study, we assessed the antioxidant activity and quality characteristics of cookies containing various concentrations (0, 1, 3 and 5%) of Kalopanax pictus leaf powder. Antioxidant activity was estimated by DPPH free radical scavenging activity, reducing power, and total phenolic compound content in Kalopanax pictus leaf powder and cookies. The quality characteristics of Kalopanax pictus leaf cookies were estimated as spread factor, loss rate, leavening rate, color, texture and sensory evaluations. The moisture contents, spread factor, total phenolic acid content, DPPH free radical scavenging activity and reducing power of cookies significantly increased with increasing Kalopanax pictus leaf powder content, whereas the pH of the dough, hardness, and color values of cookies significantly decreased with increasing Kalopanax pictus leaf powder content. In the sensory evaluation, the scores for color, flavor and crispiness were high in cookies with 3% Kalopanax pictus leaf powder.

Effect of the Addition of Leek and Dropwort Powder on the Quality of Noodles, (부추 및 미나리 건조 분말 첨가가 국수의 품질에 미치는 영향)

  • 김창배;이숙희;김미연;윤재탁;조래광
    • Food Science and Preservation
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    • v.9 no.1
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    • pp.36-41
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    • 2002
  • We examined the chemical properties of leek and dropwort and prepared the noodles with the dried powder of them, to develope functional processing floods which contain biological active compounds. The groups were divided by the drying methods as follows: hot air drying at 50$\^{C}$ (A), hot air drying after blanching for 30 sec (B), hot air drying after steaming for 2 min (C) and freeze drying (D). We had analyzed the content of vitamin C, total chlorophyll, and phenolic compounds and measured the hunter color values of dried powders individually. The contents of evaluated compounds were higher in A and D than in B and C groups and also the electron donating activity of A and D was stronger than B and C. The cooking properties of noodles prepared with leek and dropwort powder were examined. After cooking, the weight and volume of noodles prepared with powder were lower than those of control The turbidity of noodle soup were increased as the adding ratio was increased. The cutting strength of cooked leek noodles with A and B powder was similar to that of control, in case of dropwort, cooked noodles with D showed similar to that of control. The cutting strength of cooked noodles were decreased as the adding ratio were increased. The electron donating activity of noodles with vegetable powders showed high than that of control The sensory evaluation showed that significant difference between noodles with 2.5 ?/e addition groups and control was not recognized but was recognized between noodles with 5% addition groups and the control.

Quality Characteristics of White Pan Bread by Angelica gigas nakai Powder (당귀 분말을 첨가한 식빵의 품질특성)

  • Shin, Gil-Man;Kim, Dong-Young
    • Food Science and Preservation
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    • v.15 no.4
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    • pp.497-504
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    • 2008
  • The effects of Angelica gigas nakai powder on bread quality during storage period were evaluated. Breads were prepared by the addition of 0, 0.5, 1, 2, 3, 5 and 10% of Angelica gigas nakai powder to flour of the basic formulation. The moisture, crude protein, crude fat and crude ash contents of the bread decreased by increasing amounts of the Angelica gigas nakai powder were the lowest in the control group. There were no significant difference in pH of the bread among each experiment groups. The weight of bread increased with increasing Angelica gigas nakai powder concentration, while the volume of dough decreased. In color values, with increase of Angelica gigas nakai powder concentration, L value decreased in the crust and crumb, but a and b values increased. As the results of texture, hardness, gumminess and chewiness were increased with increase of Angelica gigas nakai powder concentration, but adhesiveness, springiness and cohesiveness were decreased. Softness in the crumb stored for 1 or 7 days was the highest for the bread made with 2% Angelica gigas nakai powder, and chewiness was the lowest for the bread made with 5% Angelica gigas nakai powder. The water activity in the bread stored for 3 days was the highest for the breads made with 2% and 3% Angelica gigas nakai powders. After 7 days, the water activity tended gradually to decrease. In the results of sensory evaluation, the quality of the 0.5% or 1% Angelica gigas nakai powder bread showed the highest in taste and flavor. The color, taste, flavor, appearance, texture, and overall acceptability of the bread decreased with the increasing Angelica gigas nakai powder content. Considering the able outcome, the addition of Angelica gigas nakai powder by 0.5% and 1% is thought to play a role as a functional breads, along with the improvement of quality.

A Study on Manufacturing Functional Malt Syrup (기능성 엿제품 재발에 관한 연구)

  • Heo, Yun-Haeng;Jeong, Eun-Ja;Bang, Byung-Ho
    • The Korean Journal of Food And Nutrition
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    • v.20 no.1
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    • pp.68-73
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    • 2007
  • In an effort to improve the quality of malt syrup, Chlorella, ginseng steamed red, green tea, and aloe powder were added to malt syrup. Glucose, maltose, and maltotriose concentration was assessed for each sample, as well as the L(lightness), a(redness), and b(yellowness) values and the sensory test. The glucose content in the control, Chlorella, ginseng streamed red, green tea, and aloe powder was 7.39%, 7.35%, 7.25%, 8.87% and 7.43%, respectively. Whereas, the maltose content was 68.10%, 60.46%, 68.32%, 67.88% and 70.46%, respectively. In addition, maltotriose content was 21.12%, 20.51%, 20.30%, 22.14% and 21.72%, respectively. Moreover, the L value in control, Chlorella, ginseng streamed red, green tea, aloe was 72.44, 22.93, 23.34, 23.56, 19.64 respectively. The value was -1.55, -1.77, -0.20, -0.40, -0.44, respectively and lastly, the b value was 22.81, 8.72, 4.00, 6.57, 6.44, respectively. The sensory evaluation test revealed that malt syrup with added ginseng streamed red powder showed the best sensory scores.

Properties of Ramyon (deep fried noodle) Changed by the Addition of Sangwhang Mushroom (Phellinus linteus) Extract (상황버섯 추출액을 첨가한 라면의 품질특성)

  • Kim, Haeng-Ran;Hong, Jin-Sun;Kim, Tae-Young;Kim, Sang-Bum;Cho, Soo-Muk;Chun, Hye-Kyung
    • Korean Journal of Food Science and Technology
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    • v.37 no.6
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    • pp.928-932
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    • 2005
  • Effects of sangwhang mushroom (Phellinus linteus) extract on quality and functionality of ramyon (deep-fried noodle) were investigated by adding 17.5(v/w; II) and 35%(v/w; III) sangwhang mushroom extracts. Although little differences were generally observed in chemical compositions of ramyon samples II, III, and control, potassium contents of samples II and III were lower than control. Content of $(1{\rightarrow}3),\;(1{\rightarrow}4)\;and\;(1{\rightarrow}6)-{\beta}-D-glucan$, major functional component of sangwhang mushroom, increased in proportion to amount of extract added, 2.04 and $3.69{\mu}g/g$ in samples II and III, respectively, much higher than $0,09{\mu}g/g$ of control. Lightness (L) decreased, whereas redness (a) and yellowness (b) increased with increasing amount of extract added. Ramyons containing extract showed higher preference than control in texture analysis (hardness and tension) and sensory evaluation (taste and texture).

Development of Chicken Breast Noodles Adding Rubus coreanum Miquel and Opuntia ficus-indica var. saboten (복분자와 백련초가 첨가된 닭가슴살 면류 개발)

  • Kim, Soo-Min;Kim, Eun-Ju
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.38 no.8
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    • pp.1111-1117
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    • 2009
  • Effect of Rubus coreanum Miquel and Opuntia ficus-indica var. saboten in combination with chicken breast and wheat gluten on functional properties and physicochemical characteristics during processing of cooked noodles were investigated. These studies were carried out to investigate functional properties of Rubus coreanum Miquel and Opuntia ficus-indica var. saboten by the antioxidant ability. Antioxidant activities were evaluated by electron donating, xanthine oxidase inhibition rate and contents of total polyphenols. Overall, the antioxidant activities of hot water extracts were a little higher than those of ethanol extracts. Also, the antioxidant abilities at the concentration of 1,000 ppm in hot water extracts were higher than those of ethanol extracts by the determination of total polyphenol content and DPPH, which showed 150.25 mg% in extracts of Rubus coreanum Miquel and showed 69.36% in extracts of Opuntia ficus-indica var. saboten. The effects on processing characteristics of cooked noodles were investigated in combination with transglutaminase (TGase), plant extracts, wheat gluten and chicken breast. Cooking time was very short as 340 second in CB (cooked breast), compared to other treatments. In contrast, NCB (non cooked breast) took a longer time as 779 second. Also, CB was higher than NCB, which showed 146.3% in CB and 61.5% in NCB in water absorption ratio during cooking of noodles. Tubidity of soup was the lowest at 0.240 in NCBT (non cooked breast transglutaminase), which means the lowest loss of solid in noodle during cooking. In case of treatment of TGase, overall texture properties were higher than other samples in hardness, cohesivness, springness and gumminess. In sensory evaluations, cooked noodles treated with TGase showed a higher percentage of overall acceptability than other treatments.

Quality Characteristics of Gochujang Sauce with Concentrated Salicornia herbacea L. Extracts (함초 추출물을 첨가한 고추장 소스의 품질 특성)

  • Kim, Young-Seon;Park, Geum-Soon
    • Journal of the East Asian Society of Dietary Life
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    • v.20 no.6
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    • pp.939-946
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    • 2010
  • The purpose of this study was to enhance the quality of gochujang sauces containing Salicornia herbacea L. extracts at concentrations of 0%(C), 1%(RS-1), 2%(RS-2), and 3%(RS-3). Free sugars detected in gochujang sauce were sucrose, glucose, maltose, and fructose. pH level was not significantly different among the samples. As the contents of S. herbacea L. extracts increased, the salinity decreased. The colors of the gochujang sauce as indicated by -L, $a^{\ast\ast\ast}$, and $b^{\ast}$ values decreased as contents of gochujang sauce S. herbacea L. extracts increased. Most of the mineral contents of gochujang sauce containing S. herbacea L. extracts were higher than that of control. Overall acceptabilities of the S. herbacea L. extracts-added groups were in the order of 2%, 3%, 0%, and 1%. The 2% (RS-2) S. herbacea L. extract-added group was highly rated in general charateristics, making it the most desirable for making S. herbacea L. extract-added gochujang sauce.