• Title/Summary/Keyword: ginseng quality

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Quality Characteristics, Changes in Physiochemical Properties and Functional Properties of Camembert Cheese Containing Red Ginseng Powder

  • Lee, Jai-Sung;Bae, Inhyu
    • Food Science of Animal Resources
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    • v.38 no.1
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    • pp.64-77
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    • 2018
  • Effects of quality, physicochemical properties and antioxidants in Camembert cheese added with red ginseng powder (RGP) were investigated. Cheese samples were prepared with 0.05%, 0.10%, 0.15% and 0.20% RGP. and then monitored during ripening at $14^{\circ}C$ for 28 d. The pH of the RGP amended treatment groups increased during the ripening period relative to the control (p<0.05). Moreover, the 1,2-Diphenyl-1-picrylhydrazyle (DPPH) was highest in the 0.15% RGP group from 21 d to 28 d. $ABTS^+$ radical scavenging activity was increased just like DPPH as the ripening period passed, 0.10% treatment was highest at from 7 d to 21 d. 0.15% RGP was contents of ginsenosides : 10,999.7 ppm. The Free fatty acids (FFA), controls with 0.15% treatment, while the total fat (TF) and monounsaturated fat (MuSF) were higher in the control than the 0.15% RGP group (p<0.05). The total free amino acid (FAA) was increased in the control, and 0.15% RGP, and control was highest at then 0.15% RGP. The samples had average contents of fat and protein were 29% and 18-20% respectively. Additionally, the $L^*$ value decreased, while the $a^*$ and $b^*$ values increased as the amount of RGP added increased. Sensory evaluation revealed that texture and total acceptability were higher in the control group at 12 d. Although the addition of RGP did not exert a better effect on the ripening of the camembert cheese, but the ripening grade was similar to that of the common camembert cheese, and the additional function of the cheese was reinforced. Functional cheese could be developed.

Quality Characteristics and Antioxidant Activities of Yanggeng with Added Rehmanniae radix Preparata Concentrate (숙지황 농축액 첨가 양갱의 품질특성 및 항산화성)

  • Oh, Hye-Lim;Ahn, Moon-Hee;Kim, Na-Yeon;Song, Jung-Eun;Lee, Sang-Yong;Song, Mi-Ran;Park, Jong-Yoon;Kim, Mee-Ree
    • Korean journal of food and cookery science
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    • v.28 no.1
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    • pp.1-8
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    • 2012
  • This study was performed to evaluate the quality characteristics of yanggeng prepared with different amounts of Rehmanniae radix Preparata (RRP) concentrate. Moisture, acidity, soluble solids, and reducing sugar contents of the control were the lowest, followed in order by the 3%, 6%, and 9% RRP addition. The pH of 9% RRP added yanggeng was the lowest, followed in order by the 6% and 3% additions. The lightness value of the Hunter color system decreased based on the amount of RRP concentrate added to yanggeng. In the texture analysis, the hardness and cohesiveness of the 9% RRP added yanggeng were the highest among the treatments. Total phenol content was the highest in 9% RRP added yanggeng. Antioxidant activities such as DPPH radical scavenging activity and hydroxyl radical scavenging activity, were the highest in the 9% RRP added yanggeng. In the sensory evaluation for yanggeng, the sensory scores for overall preference and texture were the highest in the 6% RRP added yanggeng The result was suggested that the optimum amount of RRP concentrate to add to yanggeng was 6%.

Effects of Dietary Wild-ginseng Adventitious Root Meal on Growth Performance, Blood Profiles, Relative Organ Weight and Meat Quality in Broiler Chickens

  • Yan, L.;Meng, Q.W.;Lee, J.H.;Wang, J.P.;Kim, I.H.
    • Asian-Australasian Journal of Animal Sciences
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    • v.24 no.2
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    • pp.258-263
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    • 2011
  • This experiment was conducted to evaluate the effects of dietary wild-ginseng adventitious root meal (WGM) on growth performance, blood profiles, relative organ weight and meat quality of broiler chickens. A total of 480, 2-day-old male broiler chicks (BW = $42.8{\pm}1.38\;g$) were randomly allocated to 1 of 4 dietary treatments (6 cages with 20 broilers per cage). Dietary treatments were: i) CON (basal diet), ii) WGM0.1 (basal diet+0.1% WGM), iii) WGM0.2 (basal diet+0.2% WGM) and iv) WGM0.3 (basal diet+ 0.3% WGM). Birds fed WGM0.3 diet (p<0.05) had a higher feed intake (FI) than those fed the CON diet during weeks 1 to 3. During weeks 3 to 5, dietary WGM0.1 treatment led to a higher (p<0.05) BW gain (BWG) and feed intake (FI) compared with the CON and WGM0.3 treatments. Overall, birds fed WGM0.1 improved BWG and FI compared with those fed the CON treatment. A greater lymphocyte count was observed (p<0.05) in WGM0.2 and WGM0.3 treatments compared with the CON treatment; dietary WGM decreased (p<0.05) the total cholesterol concentration compared with the CON group. The inclusion of WGM increased the relative weight of spleen and bursa of fabricius (p<0.05) compared with CON, while less abdominal fat was observed in the WGM0.3 treatment (p<0.05) compared with CON. The 2-thiobarbituric acid reactive substances (TBARS) of breast muscle were decreased (p<0.05) by WGM supplementation. Overall, our results indicated that the use of WGM at the 0.1% level could enhance growth performance in broilers. The supplementation of WGM could induce a decreased TBARS, abdominal fat and serum cholesterol in broiler chickens.

Effect of Plant Population on the Growth, Yield and Quality of Sohyang (Nicotiana tabaccum L.) (소향(Nicotiana tobaccum L.)의 재식밀도와 생육, 수량 및 품종)

  • Bae, S.K.;Lim, H.G.;Son, S.H.
    • KOREAN JOURNAL OF CROP SCIENCE
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    • v.26 no.2
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    • pp.207-211
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    • 1981
  • The effect of plant populations - 16,667, 14,285, 12,499 or 10,7l4/10a on the agronomic characteristics of an aromatic tobacco, Sohyang was investigated for two years. The growth and number of suckers produced decreased as the population increased. The leaf area index (L.A.I) was higher in thinner planting, but there was no significant difference in weight per unit leaf area between treatments. Yield was highest, 1 24 kg/ l0a, in 16,667 plantings per l0a, but quality was not different among densitites tested. Similar trends were observed in monetary value per l0a. Concentrations of total alkaloids and nitrogen were low in denser planting, but no significant difference was observed in total sugar. The results suggest that about 16,000/10a more would be optimum number of plants for Sohyang.

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Effects of the Topping Methods on Yield and Quality of Flue-Cured Tobacco (적심방법이 잎담배의 수량 및 품질에 미치는 영향)

  • Kwon, K.H.;Ban, Y.S.;Lee, J.D.;Roh, J.Y.
    • KOREAN JOURNAL OF CROP SCIENCE
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    • v.27 no.2
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    • pp.155-162
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    • 1982
  • This study was conducted to investigate the effects of topping time and degree on the characteristics of three tobacco varieties, and to establish the early topping (Button stage) method at Eumseong Experiment Station, Korea Tobacco Research Institute in 1979-1980. The results are summarized as follows; yield increased in the plots of By 104, topping at button stage and under first leaf from floral axis. Quality was good in the plot topped at button stage and under first leaf from floral axis. Price per l0a was highest in the plot topped at button stage and under first leaf from floral axis.

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A Case Study of a Soyangin Patient with Palpitation and Epistaxis that Occurred after Taking Panax Ginseng (인삼 복용 후 발생한 비출혈 및 심계항진을 주소로 한 소양인 환자 1례)

  • Lee, Seon-Young;Hwang, Min-Woo
    • Journal of Sasang Constitutional Medicine
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    • v.25 no.4
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    • pp.406-413
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    • 2013
  • Objectives The purpose of this case study was to report improvement of palpitation, epistaxis, nausea, and anorexia after treatment with Dojeokgangki-tang gamibang in a middle-aged woman who has been taking Panax Ginseng continually. Methods Upon beginning her Dojeokgangki-tang gamibang regimen the patient was asked to self-evaluate the degree of discomfort in her symptoms using a using a number scale from 0 (no symptoms) to 10 (most severe). Evaluation of palpitation and chest discomfort was made a high priority. Results The palpitation the patient experienced, and self-evaluated as an "8" on the number scale at the time of her admission to the hospital, had disappeared (become "0") by the fourth day of hospitalization. The numerous symptoms which accompanied her palpitations (chest discomfort, nausea, anorexia, general weakness, weight loss, and depression) also improved accordingly. Conclusions Health functional food can pose serious health risks such as sudden bleeding and palpitations in individuals with pre-existing health problems. One must exercise extreme caution in deciding to take such supplements. As seen in the case of the middle-aged woman, the quality of life of patients who had experienced adverse reactions to such supplements can be treated through the administration of Dojeokgangki-tang gamibang.

(A) Study on Natural Dyeing of polyester(I) - Ginseng Microcapsules - (폴리에스테르의 천연염색 처리 방법에 관한 연구(I) - 인삼 마이크로캡슐을 중심으로 -)

  • Min, Kyung-Hae
    • Fashion & Textile Research Journal
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    • v.10 no.4
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    • pp.560-565
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    • 2008
  • Plantae of the natural material has been broadly used on cloth dyeing by it's specific properties such as eco-friendly and innoxious. However dyeing with natural material on synthetic fiber is nearly impossible due to poor affinity between natural material and synthetic fiber. The method which is binding with micro-capsulized natural material to cloth, used in this study, has low change on quality by external influence. Also this method has high ability in spray effect by broken capsule which comes to pressure and friction when the treated cloth was dressed. And this method is applicable widely from natural fiber to synthetic fiber. The purpose of this study is to develop the multi-functional synthetic material with micro-capsulized Ginseng on PET. Moreover, it was driven by comparison of colormetric properties and fastness between regular dip-dyeing method and binding with micro-capsulized material method. Dyeability showed a little bit low exhaustion but the PET treated by micro-capsule was more or less better than the dip dyed PET. Through the SEM(Scanning Electron Microscope) of PET treated by micro-capsule, it has good residence of capsules even after 5 or 10 times washing. Wash and light fastness were revealed some different grades by each condition but showed high level, in most and the micro-capsulized PET was more improver than regular dip dyed PET.

Effect of Cyclic Change of Wet Bulb Temperature During Yellowing Stage on Physical Properties of Flue-Cured Tobacco (황색종 연초 황변기 cyclic건조가 건조엽의 물리성에 미치는 영향)

  • Lee, Chul-Hwan;Jin, Jeong-Eui;Han, Chul-Soo
    • Journal of the Korean Society of Tobacco Science
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    • v.20 no.1
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    • pp.13-18
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    • 1998
  • In the flue curing process, the wet bulb temperature is usually controlled at a constant level. To improve the quality of flue cured leaves, we studied the effect of the cyclic change of wet bulb temperature at the yellowing stage of flue curing on physical properties of cured leaves. The wet bulb temperature was automatically controlled between preset high (38℃) and low point (35℃) every one hour cyclically. As a result, the acceleration of the increase in the physical properties of cured leaves were observed. The leaves cured by this method were more or less orange in color, better bodied, and less brittle compared with the leaves produced by conventional curing. However, the leaves cured by this method had a little sharpness and harshness. As to the physical properties, there was decreased in occurrence of flat leaves than that of conventional ones. On the other hand, in case of cyclic curing method, increase of price per kg reached to 2-3% compared with those of conventional ones.

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Effect of cyclic Change of Wet Bulb Temperature During Yellowing Stage on Chemical Properties of Flue-Cured Tobacco (황색종 cyclic 건조엽의 화학성분 특성)

  • Lee, Chul-Hwan;Jin, Jeong-Eui;Han, Chul-Soo
    • Journal of the Korean Society of Tobacco Science
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    • v.20 no.1
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    • pp.19-25
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    • 1998
  • The bulk curing experiment to the improve the quality of flue-cured leaves were carried out to evaluate relationship between cyclic curing and conventional curing method. We studied the effect of the cyclic change of wet bulb temperature at the yellowing stage of flue curing on chemical properties of cured leaves. The wet bulb temperature was automatically controlled between preset high($38^{\circ}C$) and low point ($35^{\circ}C$) everyone hour cyclically during 12 hours after starting luring. As a result, the acceleration of the increase in the chemical properties of cured leaves were observed. As to the chemical properties, there was decreased in citric acid, increased in malic acid of the nonvolatile organic acids and all higher fatty acids content of leaves cured by this method compared with in that of conventional curing method, while a major chemical compounds in relation to aromatic essence of cigarette smoke in essential oil components of lured leaves was mostly higher in this method than those of conventional ones, and it was evaluated that there was decreased in CO, TPM, Tar, and $CO_2$ content of the cigarette smoke comparing to the conventional luring method.

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국내 항암약침의 최신연구경향

  • Yoo, Hwa-Seung;Bang, Sun-Hwi;Cho, Chong-Kwan
    • Journal of Pharmacopuncture
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    • v.9 no.3 s.21
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    • pp.79-88
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    • 2006
  • Objectives : This systematic review summarizes the existing evidence on anti-tumor herbal acupuncture in South Korea. Methods : Literature searches were conducted in four databases. All studies of anti-tumor herbal acupuncture which has been published in South Korea until May, 2006 were included. Data were extracted according to pre-defined criteria by two independent reviewers. Results : We found 73 papers related to anti-tumor herbal acupuncture in South Korea. Seventy of seventy-three papers are trial research and only three papers are clinical research. Herb materials which were used in those papers are Bee-venom, Wild-ginseng, Ginseng, Houttuynia cordata Thunb, Lonicerae Flos, Carthami Tinctorii Juglans sinensis, Euphorbiae Radix, Ecliptae Herba, Crotonis Semen, Juglans sinensis, Armeniaceae Amarum, so on. From those papers, Anti-tumor herbal acupunctures are effective to tumor cell line and tumor in vivo. Clinical research papers reported that Anti-tumor herbal acupunctures are useful to improve cancer related symptoms and quality of life(QOL) of cancer patients. Conclusions : From the above results, we make sure of that anti-tumor herbal acupuncture is useful therapeutics for cancer patients. If we conceive complex-herb materials and carry out more advanced research, Anti-tumor Herbal Acupuncture is one of those major therapeutics to improve clinical symptoms and quality of life(QOL) of cancer patients.