• Title/Summary/Keyword: yogurt dressing

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Quality Characteristics of Aronia (Aronia melanocarpa) Juice added Yogurt Dressing (아로니아즙 첨가량에 따른 요구르트 드레싱의 품질특성)

  • Park, Ki-Bong;Kwon, Sun-Yong;Moon, Jong-Hee
    • Culinary science and hospitality research
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    • v.21 no.6
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    • pp.206-217
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    • 2015
  • This study sought to determine the physicochemical and sensory qualities of yogurt dressing prepared with different levels Aronia juice(0, 10, 20, 30, and 40%). As the amount of added Aronia juice increased, malic acid, acetic acid, and citric acid contents increased, although tartaric acid and lactic acid contents decreased. The viscosity of the control group(4,296.67 cP) was higher than those of the other groups(1,466.67~3,496.67 cP). The pH of the yogurt dressing containing 10% Aronia juice(3.83) was higher than those of the other groups(3.59~3.74). The sweetness of the yogurt dressing containing 10% Aronia juice($5.17^{\circ}Brix$) was higher than the other groups($2.47{\sim}3.47^{\circ}Brix$). Lightness decreased significantly, whereas a value and b value increased significantly with added levels of Aronia juice. DPPH radical scavenging activity of the control group was 7.42%, whereas those of the yogurt dressing samples with Aronia juice ranged from 26.30-69.86%. The sensory property results showed that the 20% Aronia juice added yogurt dressing group had the highest value in terms of color, thickness, taste, mouth feel, and overall acceptability. Overall, the results of this study indicates that the yogurt dressing containing 20% Aronia juice was the most preferred among the groups.

Optimization of Dressing Preparation from Yogurt Added Saururus chinensis (Lour.) Bail Extract (삼백초 추출물 첨가 요구르트를 이용한 드레싱 제조의 최적화)

  • HwangBo Mi-Hyang;Kim Hyun-Jeong;Yu Mi-Hee;Lee Ji-Won;Lee In-Sean
    • Korean journal of food and cookery science
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    • v.22 no.1 s.91
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    • pp.22-29
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    • 2006
  • Yogurt base was prepared from milk powder $(14\sim18%)$ to which was added 0.4% Saururus chinensis (Lour.) Bail water extract (SCE) and fermented with lactic acid bacteria (a mixed strain of Streptococcus thermophilus and Lactobacillus bulgaricus) at $37^{\circ}C$ for 24 hr. The viscosity of the yogurt added SCE (SCE yogurt) made from 18% milk was higher than that of SCE yogurt containing $14\sim16%$ milk, whereas the pH and titratable acidity of the SCE yogurt were not significantly different on the range of milk contents. The optimal milk concentration for SCE yogurt manufacture was 18%. In order to optimize the preparation of dressing from SCE yogurt, the central composite design was conducted in terms of the yogurt (30, 40, 50, 60, 70 g), the mayonnaise (6, 12, 18, 24, 30 g) and the salt (0.1, 0.3, 0.5, 0.7, 0.9 g) contents. Sensory evaluation was performed and evaluated using a response surface methodology. The optimum ingredient ratio for SCE yogurt dressing was determined to be 61.2% of yogurt, 23.5% of mayonnaise, 0.58% of salt, 0.58% of honey, 1.75% of mustard, 0.23% of Tabasco pepper sauce, 0.94% of wine and 0.04% of white pepper.

Quality Characteristics of Yogurt Dressing Added with Mulberry Juice (오디즙을 첨가한 요구르트 드레싱의 품질특성)

  • Park, Ki-Bong
    • Culinary science and hospitality research
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    • v.20 no.4
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    • pp.1-13
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    • 2014
  • This study aims to determine the physicochemical and sensory qualities of yogurt dressing prepared with mulberry juice(0, 10, 20, 30 and 40%). As the amount of organic acid added with mulberry juice increased, malic acid, acetic acid and citric acid contents increased, while tartaric acid content decreased. The viscosity of the control group(5033.33 cP) was higher than that of the others(3043.33~736.67 cP). The pH of the control group(3.38) was lower than that of the others(3.38~3.45). The sweetness of the control group(15.80) was lower than that of the others(16.30~16.83). As for the colors, L value decreased significantly, whereas a value and b value increased significantly with more mulberry juice added. DPPH radical scavenging activity of the control group was 8.61%, whereas that of yogurt dressing samples with mulberry juice ranged from 21.98~50.65%. The sensory property results showed that yogurt dressing with 20% mulberry juice added group had the highest value in terms of color, taste, mouth feel and overall acceptability. Overall, the result of this study indicates that the yogurt dressing containing 20% of mulberry juice was most preferred among the groups.

Quality Characteristics of Yogurt Dressing Added with Bokbunja (Rubus coreanus Miquel) Juice (복분자즙을 첨가한 요구르트 드레싱의 품질특성)

  • Park, Ji-Yang;Lee, Se-Hee;Park, Ki-Bong
    • Culinary science and hospitality research
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    • v.19 no.5
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    • pp.23-35
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    • 2013
  • This study aimed to determine the physicochemical and sensory qualities of yogurt dressing prepared with Bokbunja juice(0, 10, 20, 30 and 40%). As the amount of added Bokbunja juice increased, contents of organic acids(citric acid, tartaric acid, malic acid, succinic acid and acetic acid) increased. The viscosity of the control group(8306.67 cP) was higher than those of the others(1633.33~6913.33 cP). The pH of the control group(3.96) was higher than those of the others(3.90~3.85). The sweetness of the control group(14.43) was lower than 10% Bokbunja juice added group(14.93). Color L decreased significantly, whereas a value and b value increased significantly with more Bokbunja juice added. DPPH radical scavenging activity of the control group was 5.84%, whereas those of yogurt dressing samples with Bokbunja juice ranged from 39.72~88.17%. The sensory property results showed that yogurt dressing with 30% Bokbunja juice added group had the highest value in terms of color, flavor, taste, mouth feel, and overall acceptability. Overall, the result of this study indicates that the yogurt dressing containing 30% of Bokbunja juice was most preferred among the groups.

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Quality Characteristics of Yogurt Dressing Prepared with Blueberry Juice (블루베리즙을 첨가한 요구르트 드레싱의 품질특성)

  • Lee, Won-Gab;Lee, Jeong-Ae
    • Culinary science and hospitality research
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    • v.18 no.4
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    • pp.255-265
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    • 2012
  • This study aimed to determine the physicochemical and sensory qualities for yogurt dressing prepared with blueberry juice(0, 10, 15, 20, and 25%). As the amount of added blueberry juice increased, citric acid, malic acid and succinic acid contents increased, but tartaric acid, lactic acid and acetic acid contents decreased. The pH of control group(3.75) was higher than that of the others(3.68-3.48). Sweetness of yogurt dressings decreased as the amount of added blueberry juice increased. DPPH radical scavenging activity of the control group was 26.44%, whereas those of yogurt dressings with blueberry juice ranged from 63.16-87.46%. Color L and b values decreased significantly, whereas a value increased significantly by addition of blueberry juice. Viscosity of the control group was lower than those of the others. The sensory property results showed that yogurt dressing with 20% blueberry juice was rated best. It was also preferred most. These results suggest 20% of blueberry juice is the best substitution ratio for yogurt dressing.

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Quality characteristics and antioxidant activity of yogurt dressing containing black currant extract (블랙커런트 요구르트 첨가 드레싱의 품질특성 및 항산화성)

  • Kwon, Yong Woo;Park, Geum Soon
    • Food Science and Preservation
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    • v.25 no.1
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    • pp.71-78
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    • 2018
  • This study was carried out to investigate the quality characteristics and antioxidant activity of yogurt dressing prepared with different amounts (0, 5, 10, 15, and 20%) of black currant (Ribes nigrum L) extract. All samples were evaluated for chemical composition, pH, viscosity, sugar content, color, organic acid content and antioxidant activity. Our findings revealed that with increasing amounts of black currant extract in yogurt dressing, the moisture, crude protein and crude lipid contents decreased. The pH and viscosity gradually decreased, whereas the sugar increased with increase in black currant extract. Further, the lightness (L) value decreased, while the redness (a) and yellowness (b) values increased with increase in added black currant extract. Among the organic acids, the contents of citric acid, malic acid, succinic acid and acetic acid increased, while that of tartaric acid and lactic acid decreased with increasing levels of added black currant extract. The total polyphenol and total anthocyanin contents were 5.90-245.97 mg/100 g and 0.62-190.09 mg/100 g, respectively. In addition, the 1,1-diphenyl-2-picrylhydrazyl (DPPH) and 2,2'-azino-bis(3-thylbenzothiazoline-6-sulfonic acid) (ABTS) radical scavenging activities significantly increased with increase in added black currant extract.

Quality Characteristics of Salad Dressing Prepared with Mulberry, Schisandra chinensis and Discorea Powder (산약, 오미자 및 오디 첨가 샐러드 드레싱의 품질 특성 및 항산화성)

  • Yim, Su Bin;Kim, Cho Rong;Jeon, Hye Lyun;Kim, Hyung Don;Lee, Sang Won;Kim, Mee Ree
    • Journal of the East Asian Society of Dietary Life
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    • v.22 no.5
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    • pp.613-623
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    • 2012
  • In this study, the quality characteristics of salad dressing prepared with mulberry, Schisandra chinensis, and Discorea powder were evaluated. Salad dressing was prepared with salad base (plain yogurt : mayonnaise : fresh cream = 8:1:1), mulberry, Schisandra chinensis for acidity, and Discorea powder for viscosity (4:4:6:1 or 4:4:6:3). Discorea powder was added at levels of 0, 7, and 18% to the salad dressing. As the concentration of Discorea powder increased, the pH level increased, and acidity decreased. Hunter's color L (lightness) value of salad dressing decreased as the amount of Discorea powder increased. Viscosity increased according to the amount of Discorea powder. Moreover, total phenolic content increased according to the amount of Discorea powder. Further, DPPH antioxidant and hydroxyl radical activity of mulberry salad dressing increased as the amount of Discorea powder increased. Sensory preference test results showed that the salad dressing added with Discorea powder had higher scores for color, flavor, taste, and texture than the control. Regarding overall preference, salad dressing containing 7% Discorea powder had the highest scores among the treatments. From these results, salad dressing containing mulberry, Schisandra chinensis for acidity, and Discorea powder for viscosity could be a functional salad dressing with high antioxidant activity.

The Development of High fiber Food for Constipation (변비 환자를 위한 고섬유질 음식 개발에 관한 연구)

  • 박혜원;정혜정;최은정;이지정
    • Korean Journal of Community Nutrition
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    • v.7 no.5
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    • pp.715-723
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    • 2002
  • In recent yearn, eating habit that is not right causes disease the dietary fiber (DF) intakes of Korean decreases. Occurrence of chronic disease such as constipation increased gradually. This study was performed to investigate of high fiber standard recipes for one day including major source of DF such as vegetables, cereals and grain products, seaweeds, fruits, fungi and mushrooms, and legumes and products for improving constipation through dietary treatment. Nutrient analysis per person marked energy, protein, fat and DF content. The food of high I : S ratio (Insoluble fibers: Soluble fibers) are soybean sprout salad, rice gruel with vegetables, pan fried mushroom with vegetables. The food of low I:S ratio are fermented soybean paste stew, fried rice with kimchi, fruits salad with yogurt dressing and seasoned noodle with vegetables. The representative high fiber diet menu is rice gruel with vegetable, rice with radish and oyster, fermented soybean paste stew, kimchi stew, assorted soybean sprout salad, three kinds of pancake roll, pan fried mushroom with vegetables, fruits salad with yogurt dressing and seasoned noodle with vegetables. The menu developed in this study, contains fiber of at least 8.97 times of RDA and in point view of 1 day intake, that is similar to the scope of RDA, 20-25 g per day. This findings should be appliable to nutritional education and medical food for constipation. And also, the aim of study is constipation patients easily applicate that developed the food of high fiber using Korean common food. And the result of the study will be the basic data about clinical test of food developed in this study and the danger of high fiber diet. The representative high fiber diet menu is rice gruel with vegetable, rice with radish and oyster, fermented soybean paste stew, kimchi stew, assorted soybean sprout salad, three kinds of pancake roll, pan fried mushroom with vegetables, fruits salad with yoghurt dressing and seasoned noodle with vegetables. This findings should be applicable to nutritional education and medical food for constipation.

The Quality Characteristics and Antioxidant Activity of Extracts of Schisandra chinensis Baillon Salad Dressing Prepared with Yam Juice and Mulberry (생마즙과 오디가 첨가된 오미자청 샐러드드레싱의 이화학적 특성 및 항산화성)

  • Kim, Hyung Don;Yim, Su Bin;Oh, Hye Lim;Jeon, Hye Lyun;Kim, Cho Rong;Kim, Na Yeon;Hong, Yoon Pyo;Lee, Ji Hyun;Kim, Mee Ree
    • Korean journal of food and cookery science
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    • v.28 no.5
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    • pp.531-540
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    • 2012
  • In this study, the effect of yam juice on the quality characteristics of the salad dressing was evaluated. Salad dressings were prepared with the salad dressing base (plain yogurt:mayonnaise:fresh cream=8:1:1), mulberry, omija for acidity, and yam for viscosity in the ratios of 4:4:6:1 and 4:4:6:3. Fresh yam juice was added at the level of 0, 7, and 18% of the salad dressing. As the concentration of the yam juice increased, the salad dressing increased in pH and decreased in acidity. The Hunter color L (lightness), b (yellowness) and a (redness) values of the salad dressing decreased as the amount of yam juice increased. The viscosity increased with the amount of yam juice. The total phenol content also increased with the amount of added yam juice. The antioxidant activities such as DPPH and hydroxyl radical activity of the mulberry salad dressing increased as the amount of yam juice was increased. The sensory preference test results showed that the salad dressings with added yam juice had higher scores in the color, flavor, taste and texture in comparison to the control. In the overall preference, the 7% yam juice added salad dressing had the highest score among the treatments. From these results, it was suggested that the salad dressing with the added mulberry, omija for acidity, and yam juice for viscosity was a functional salad dressing with high antioxidant activity.

A Study on Spirunia as a Protein Alternative for Aging Society

  • YOUK, Jin Soo;CHA, Seong Soo
    • The Korean Journal of Food & Health Convergence
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    • v.8 no.4
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    • pp.11-21
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    • 2022
  • Spirulina is known to be more useful abroad than in Korea because it contains more protein than Chlorella, the same microalgae. In the past, sources of animal protein were diverse, but since it takes a long time to receive protein along with environmental pollution, we thought that spirulina could attract attention as a new protein source. In this study, application cases were analyzed in foods in the fields of acorn cake, tofu, dumpling skin, fish cake, white bread, pound cake, salad dressing, and yogurt and so on. As a result of centrally analyzing antioxidant and sensory evaluation, it was confirmed that the results were effective enough to develop products in tofu, dumpling skin, fish cake, and pound cake. It is thought that development of food in other fields will be possible if an additive amount that can match the consumer's preference is found by supplementing the mixing ratio. If it is used as a main raw material for existing food rather than as a raw material for health functional food, consumer preference can increase and quality can be further improved, and it can be suggested as a good alternative for an aging society.