• Fisheries and Aquatic Sciences
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• v.26 no.2
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• pp.145-157
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• 2023

Surimi has been traditionally used as the main ingredient in gelling foods, such as imitation crab sticks. However, it can also be used to manufacture snacks without gelling properties. To assess the properties of surimi as a snack ingredient, we prepared fried fish snacks with different surimi grades of Alaska pollack (AP) and threadfin bream (TB) and evaluated their quality characteristics. AP had significantly higher protein and gel strength values than TB did. Regarding color, TB showed significantly lower lightness (L) values and higher redness (a) and yellowness (b) values than AP did, consistent with the appearance of a brown color. TB had significantly lower hardness values, higher thickness expansion, and higher oil content than AP did. Hardness was found to be positively correlated with gel strength and negatively correlated with oil content. In the micro-structure images, more blistering was formed in TB, indicating higher expansion and crispiness. In the sensory evaluation, TB showed higher overall sensory acceptance than AP did, which is the result of its high color content, crispiness, taste, and aroma. Principal component analysis of the electronic nose and tongue revealed that the samples were clearly separated. In particular, TB had more aromatic components than AP in the electronic tongue. Our findings indicate that gel strength, which determines the quality properties of surimi, does not need to be considered in snack manufacturing. In fact, surimi with low gel strength is a more suitable ingredient for snack manufacturing.

• Herbal Formula Science
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• v.17 no.1
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• pp.61-74
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• 2009

This report describes 46 studies related to prescriptions which are mainly used Semen Arecae from Dongeuibogam. The following conclusions were reached through investigations on the prescriptions that use Semen Arecae as a main component. 19.6% of a malaria, 17.4% of an evacuation problem, recorded the largest number of clinical frequency of the prescriptions in therapeutic use when Semen Arecae was taken as a main component in prescriptions Prescriptions that utilize Semen Arecae as the main ingredient are used in the treatment of a malaria, an evacuation problem and a malignant dermatosis. they are also used for treating 11 different types of diseases. The prescriptions are compounded with Semen Arecae as a main component which can be applied to an affection by wind-cold, a heat(fire) syndrome, a cold-stroke, a phlegm-retention syndrome, a constipation induced by apoplexy, a stagnation of vital energy, an asthenia of the spleen and the stomach, a convulsion caused by improper diet, a parasitic infestation and a traumatic disease. The dosage of Semen Arecae is 2.5pun(nearly 0.94g) to 3don(nearly 11.25g), however 1don(nearly 3.75g) has been taken the most for clinical application. When Semen Arecae is combined with basic prescriptions such as Ijintang and Bulium, it applies symptoms of malaria. In addition, when Semen Arecae is combined with basic prescriptions such as Daemainhwan, Soseungkitang and Samatang, it utilizes an evacuation problem.

• Journal of the Korean Ceramic Society
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• v.43 no.7 s.290
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• pp.393-401
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• 2006

The development of Korean glaze originated from the development of ash glazes. Ash not only has strong solubility but also can shows the glaze a variety of different colors according to what the glaze has in it as the main component. In addition, it gives a feeling of lucidness and softness. For these reasons, there are a lot of needs for ash and many potters want to take advantage of ashes as glaze. But natural ashes have not been widely used as glaze primarily because it is relatively hard to find or manufacture. Considering the difficulty of finding or manufacturing natural ashes, this study aims to formulate synthetic ash which not only is available to the potters in general but also has the sam ε characteristics as the natural ashes. To achieve this aim, this study examines the characteristics of the pine tree ash, the main component of the glaze of celadon porcelains, and the red pepper stem ash, the main component of the brown glaze, both of which have been used by the Korean traditional potters. In this study, the alkaline component of the glaze. A important ingredient when the ashes are synthesized, was supplied by mixing of $Na_2CO_3$, Chungju limestone and rice straw ash. Furthermore, the synthetic ash, when it shows no change of pH in its composition rate of 6:2:2, was found to be usable as the most stable material. In conclusion, the formula which frits some raw $materials-Na_2CO_3$, Chungju limestone and rice straw ash-can duplicate the synthetic ash which is simila to the natural ash.

• Journal of the Korean Applied Science and Technology
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• v.29 no.2
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• pp.231-237
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• 2012

In order to use the Schizandra chinensis seed oil as a basic material of cosmetic component, the research was done by analyzed components of Schizandra chinensis seed oil and evaluation it's stability with GC and GC/MSD. As a result, it's main component were showed as palmitic acid and oleic acid. It has excellent stability because it's ingredients did not change under the heat. Also, the antioxidant effect used DPPH(1,1-Diphenyl-2-picrylhydrazyl) test method, indicated higher radical scavenging ability compare to widely-use macademia nut oil and olive oil. Collagen synthesis effect also appeared outstanding. Therefore, the Schizandra chinensis seed oil was determined that it has possibility to be used well for cosmetic material.

• Culinary science and hospitality research
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• v.24 no.1
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• pp.13-23
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• 2018

This study aimed to investigate the characteristics of 3 pre-treatment of mealworm(Tenebrio molitor), and offer basic research data through appropriate pre-treatment method based on the component analysis result. This study was preparing the control group sample No.0(not contain mealworm), and the other sample (Sample No.1,2,3) was using the mealworm prepared in each of the three methods. By using the sample, this study conducted an inspection for component analysis, mineral contents, pH, color value, total amount polyphenols, DPPH radical scavenging activity, reducing power, acceptance test. Each experiments are three times repeated and validated following the one-way ANOVA analysis to verify a significant difference. Acceptance test conducted by 50 consumers indicate consumption decision for sunsik. using the seven point scale, assessment for appearance, flavor, taste, texture, overall acceptance. The research findings showed that sample containing sauted mealworm(SE2) is higher preference and significant in antioxidant activity(total amount polyphenols, DPPH radical scavenging activity, reducing power). Therefore, it is better to use sauted. The result of this study suggest that sauted mealworm is good ingredient for consumer acceptability and functionality of sunsik. According to results of the study, it is suggested to make better use of food, and provide food developer with meaningful date for market targeting. In addition, this study also provides the information for improving awareness of edible insect.

• Herbal Formula Science
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• v.28 no.2
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• pp.211-242
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• 2020

Objectives : This report describes 142 prescriptions related to the use of Astragalus mainly blended from Dongeuibogam. Methods : The following conclusions were drawn through investigations on the pre-scriptions that use Astragalus as a key component. Results : Prescriptions that Radix Aconiti Lateralis Preparata was taken as a monarch drug are utilized for 31 therapeutic purposes, for example, cold disease, stool disease, child disease. In particular, 17.3% of prescriptions appear in the chapter of cold. Prescriptions that utilize Radix Aconiti Lateralis Preparata as the main component are used in the treatment of cold, diarrhea and child disease, Bi syndrome due to pathogenic wind, cold and damp and they are also used for treating 55 different types of disease. Radix Aconiti Lateralis Preparata is used in pathogenic factors such as wind, cold and dampness and used in pathology related to the kidney and spleen and stomach system. The dosage of Radix Aconiti Lateralis Preparata is 2pun(about 0.75g) to 5don(about 18.8g), however 1don(about 3.75g)~1don 5pun(about 5.63g) has been taken the most for clinical application. Conclusions : Gangbutang and Ijungtang are the most useful base prescriptions which use the Radix Aconiti Lateralis Preparata as the main ingredient.

• Journal of the Korean Society for Nondestructive Testing
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• v.23 no.5
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• pp.497-519
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• 2003

Science and technology is an essential ingredient of the progress in modern society. Measurements enable action and actions enable results. Non-Destructive Evaluation (NDE) - the science and technology of measurements without affecting the Properties and performance of the test object is an interdisciplinary domain area of high significance far ensuring quality, productivity and safety thus enabling better qualify of lift to the inhabitants on this planet. The test object can be material, component, plant, earth, environment etc. Total qualify management, total productivity management, concurrent engineering and many other essential ingredients of success in plant engineering and manufacturing industry are dependent on NDE far success and good returns on investments.

• Journal of Pharmacopuncture
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• v.5 no.1 s.8
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• pp.159-169
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• 2002

Objective: It will be examined in this research whether Lacquer poison can be used as an distinguished treatment to cure incurable diseases by considering literature existing and various papers. Method: I studies origin, alias, species, toxicity, effect, treatment, component, medical action and contraindication of Rhus vemiciflua stokes through various kinds literatures. Results: Sap of Rhus vemiciflua stokes that is used for medical purposes, has an effect on anti-tumor, anti-oxidation, hangover cure, and gastritis suppression. Even though urushiol and fIavonoids, the main ingredient of lacquer, has medical cure effects. but urushiol results in a dermatropic allergy. Sincc xylem of a Rhus vemiciflua stokes, however. does not induce the allergy but has medical efficacy, research on this topic is needed.

• Proceedings of the Korean Information Science Society Conference
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• 2003.04c
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• pp.175-177
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• 2003

This paper addresses a problem of classifying human breast cancer into its subtypes. A main ingredient in our approach is kernel machines such as support vector machine (SVM). kernel principal component analysis (KPCA). and kernel partial least squares (KPLS). In the task of breast cancer classification, we employ both SVM and KPLS and compare their results. In addition to this classification. we also analyze the patterns of clinical outcomes in the feature space. In order to visualize the clinical outcomes in low-dimensional space, both KPCA and KPLS are used. It turns out that these methods are useful to identify correlations between clinical outcomes and the nonlinearly protected expression profiles in low-dimensional feature space.

• Korean Journal of Human Ecology
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• v.9 no.2
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• pp.215-221
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• 2000

Pueraria Radix has known to contain several ingredients of medical action. However, the bitter taste of Pueraria Radix has been an obstacle to develope the products and improve the added value of Pueraria Radix. To moderate the bitter taste of extracts from Pueraria Radix, charcoal powder was used successfully as an adsorbent. The component of the bitter taste from Pueraria Radix was hydrophobic, which mostly eluted with 40-60% ethanol and estimated to be acidic. Puerarin, the essential medical ingredient remained after the adsorption and seemed not be affected by the adsorption to charcoal powder.