Abstract:
PURPOSE: A method for inoculating Aspergillus oryzae into glutinous foxtail millet and a method for making fermented wine using the nuruk are provided to obtain the fermented wine with excellent taste. CONSTITUTION: A method for preparing nuruk comprises a step of inoculating Aspergillus oryzae(deposit number KCTC 11922BP) into glutinous foxtail millet. The strain is cultured in a solid medium containing PDA(potato dextrose agar) and wheat bran. The strain is cultured in a liquid medium containing wheat bran. Fermented wine is made using the nuruk and includes coarse liquor, yakju, cheongju(clear Korean rice wine), beer, or fruit wine.
Abstract:
PURPOSE: A method for preparing nuruk and a method for making fermented wine using the nuruk are provided to obtain the fermented wine with excellent taste and flavor. CONSTITUTION: A method for preparing nuruk comprises a step of inoculating Aspergillus oryzae(deposit number KCTC 11926BP) into mung bean. The strain is cultured in a solid medium containing PDA(potato dextrose agar) and wheat bran or in a liquid medium containing wheat bran. Fermented wine is made using the nuruk.
Abstract:
PURPOSE: A method for preparing nuruk and a method for making fermented wine using the nuruk are provided to obtain traditional wine with excellent flavor and taste. CONSTITUTION: A method for preparing nuruk comprises a step of inoculating Aspergillus oryzae(deposit number KCTC11927BP) into glutinous black rice. The strain is cultured in a solid medium containing PDA(potato dextrose agar) and wheat bran or in a liquid medium containing wheat bran. Fermented wine is made using the nuruk. The fermented wine is coarse liquor, yakju, cheongju(clear Korean rice wine), beer, or fruit wine.
Abstract:
본 발명은 명품 약주 발효균주 사카로마이세스 세레비지애 183-2 (KCTC11812BP) 및 이러한 균주로 제조된 약주, 탁주 등의 알코올에 관한 것이다. 본 발명에 따른 신균주인 Y183-2 균주는 전통누룩에서 분리된 야생 양조효모로 발효능이 매우 우수할 뿐만 아니라, 에탄올 내성이 우수하여 고 알코올 함량에서도 생존 가능하며, 단맛이 우수하고, 이러한 효모를 이용한 약주는 호가든 맥주와 같은 부드럽고 상큼한 맛을 낼 뿐만 아니라 매우 향긋해 관능특성이 아주 우수하다.
Abstract:
PURPOSE: Saccharomyces cerevisiae 89-5-3 (KCTC11811BP) and liquor prepared using the same are provided to reduce filtering processes and to ensure resistance to 18% ethanol. CONSTITUTION: A fermented wine is manufactured by fermenting with Saccharomyces cerevisiae 89-5-3 (KCTC11811BP). A culture medium contains a carbon source, a nitrogen source, vitamins, and minerals. A method for preparing the fermented wine comprises: a step of adding water to starch ingredients(for example, glutinous rice), nuruk, and the strain to prepare crude liquor; a step of adding starch ingredients, nuruk, and water to the crude liquor; and a step of filtering the fermentation liquid.
Abstract:
PURPOSE: A method for producing bean pastes containing Glycyrrhiza uralensis which is able to suppress generation of Bacillus cereus is provided. CONSTITUTION: A bean paste contains Glycyrrhiza uralensis for suppressing the generation of Bacillus cereus. The paste is selected from soybean paste, red pepper paste, fermented soybean paste, black bean paste, and seasoned soybean paste. The Glycyrrhiza uralensis is selected from Glycyrrhiza uralensis powder and Glycyrrhiza uralensis ethanol extract. The paste further contains 0.05-5 weight parts of ingredient selected from chitosan, Psoralea corylifolia, Portulaca oleracea, Sorbus commixta, and Ostericum koreanum.
Abstract:
A sensor chip using the technique of surface Plasmon resonance (SPR) is provided to introduce a nano gold colloid without a probe, improve productivity and economic efficiency and increase the sensitivity of chip detection. A sensor chip using a surface plasmon resonance (SPR) comprises: a intermediate layer which is formed by introducing organic single molecule having a functional group of amine(-NH2) or thiol(-SH) functional group at the one side end and thiol(-SH) functional group at the other side end on substrate in which gold is applied or dotted; a gold colloid layer which is absorbed on the intermediated layer; a fusion protein in which a gold binding protein (GBP) and protein A or G is bonded to the gold colloid layer; and an antibody which is bonded to the fixed fusion protein.
Abstract:
A substrate manufacturing method for sensor applications using optical characteristics and the substrate therefrom are provided to be used as the element of the optical instrument by giving the analysis sensitivity characteristic to the solid surface. The substrate manufacturing method for sensor applications using optical characteristics comprises the stand-by step(S20) of the nano particle dispersion solution, and the formation step(S22) of the nano particle single layer and a formation step(S24) of the metallic foil. The stand-by step of the nano particle dispersion solution is performed for reforming the surfaces of the nano particles to the hydrophobe by using functional group. The formation step of the nano particle single layer is performed in order to prepare for the nano-particles having single film based on the Langmuir-Blodgett's method. The formation step of the nano particle single layer is more performed in order to form the nano particle single film in the top of the substrate. The formation step of the metallic foil is performed to form the metallic foil on the nano particle single layer by using the vacuum deposition method.
Abstract:
A surface plasmon resonance sensor chip using molecular imprinting technique is provided to detect easily fungal toxin zearalenone or a derivative of the fungal toxin zearalenone using an electrochemical method. A surface plasmon resonance sensor chip using molecular imprinting technique for detecting easily fungal toxin zearalenone or a derivative of the fungal toxin zearalenone contains a substrate(10) in which a metal layer is formed, a metal layer(20) formed on a polymer layer including a binding site(21) combined with a zearalenone or a derivative of the zearalenone. The polymer layer is manufactured by steps of: mixing a monomer polymerized if electricity is applied and a template for forming a binding site in which the zearalenone or the derivative of the zearalenone is combined; forming a polymer layer by applying the electricity after injecting the monomer in which the template is mixed on the substrate; and forming the binding site combined with a zearalenone or a derivative of the zearalenone by removing the template from the polymer layer.