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        검색결과 11

        2.
        2019.09 KCI 등재 구독 인증기관 무료, 개인회원 유료
        갓과 대의 색택이 백색인 백색느타리 신품종『백선』의 주요특성은 다음과 같다. 균사생장적온은 28~31 o C이고 버섯발생온도는 22 o C, 버섯생육온도 20 o C로 ‘미소’보다 균사생장적온이 높으며 버섯발생 및 생육온도가 유사하며, 발생형은 다발형태를 나타내었다. 병재배시 배양기간은 30일, 초발이 소요일수는 4일, 생육일수는 4일로 총재배 기간은 38일이 소요되었다. 형태적 특성에 있어 갓직경은 32.5 mm, 대직경 9.1 mm, 대길이 91.4 mm로 ‘미소’에 비하여 가늘고 긴 형태를 나타내었으며, 갓색도(L)는 84.2, 대색도(L)은 83.4로 ‘미소’에 비하여 밝은 백색을 나타내었다. 수량은 생산력 검정시 1100 ml병에서 185 g을 나타내었으며, 농가실증재배시 A(평택) 184g/1100 ml, B(여주) 178 g/850 ml으로 대조품종 대비 40%이상 증수 되었다. 대의 물리성은 탄력성, 응집성, 씹음성, 깨짐성이 각각 80%, 57%, 720 g, 57 kg을 나타내었다. DNA다형성을 비 교 분석한 결과 UFPF1, UFPF3, UFPF4의 primer에서 교배모본인 ‘GMPO20410’와 ‘MGL2205’의 DNA의 밴드가 혼합되어 있었으며 품종 간, 균주 간의 밴드 차이가 있 었다. 저장기간에 따른 신선도는 4 o C에서 28일 저온저장 시 8점으로 신선한 상태였으며, 4 o C저장 후 상온보관 시 5점으로 식용 가능한 상태로 대조품종인 ‘미소’ 보다 저온 및 상온보관 시 신선도가 우수하였다.
        4,000원
        4.
        2017.04 구독 인증기관·개인회원 무료
        As the hangover relieving drink market has been expanded, there have been efforts to produce traditional drinks that can be easily taken through reducing material costs after finding materials with high alcohol-degrading activity from agricultural products and manufacturing drinks in a way to produce sikhye. Studies were made to know quality, the ability to relieve hangover and preference of drinks for which seven kinds of agricultural products, including shiitake mushrooms, were added in the forms of fresh juice, extracts and powder. Farm products showed the highest acetaldehyde dehydrogenase (ALDH) when they were added in the form of powder before saccharification and shiitake mushrooms showed the highest enzyme activity when they were added in the form of powder. When added in the form of powder, people showed the lowest preference except when radish and hericium erinaceum were added. When bear puree was added to a mixture of powdered shiitake mushrooms, radish, bean sprouts and dadagi cucumber, enzyme activity got higher and people showed higher preference. An experiment of animal behaviors showed that the mixture had a high ability to relieve hangover in one or two hours after 10% or 40% alcohol was orally administered to mice due to long traveling distance of mice.
        5.
        2017.04 구독 인증기관·개인회원 무료
        This study was aimed at figuring out conditions for making factory-produced nuroong-gi that is rapidly softened and has good flavor being roasted when hot water is poured. In addition, efforts were made to develop nuroong-gi products to be used as meals that can be deliciously eaten with sauce. A research was conducted to know quality and people's preference when sauce is added to nuroong-gi after popping and deep-frying it. For making delicious nuroong-gi, it was good to mix rice varieties of Boramchan and Baegjinju in the ratio of 6:4. When rice was cooked through adding 0.5% salt water 1.8 times of mixed rice in an electric rice cooker, the water binding capacity of nuroong-gi got higher softening nuroong-gi within five minutes and general preference improved because of good taste. According to measurement of preference after adding sauce, deep-frying nuroong-gi was delicious when crab meat sauce was added and popped nuroong-gi was good when capsosiphon fulrescens sauce was added, so nuroong-gi could be used as meals.
        6.
        2016.11 KCI 등재 구독 인증기관 무료, 개인회원 유료
        To determine sugars content of agricultural products and foods, simultaneous quantitative analysis was carried out on fructose, glucose, sucrose, maltose, and lactose by HPLC-RI. Analysis conditions were set as column ZORBAX carbohydrate (4.6 mm ID×250 mm, 5 μm), the mobile phase of 75% ACN, the column temperature of 35oC, sample injection amount of 10 μL and the flow rate of 1 mL/min. Five standard solutions were isolated without interfering peak within 30 minutes and the calibration curves of standard were confirmed excellent linearity from 0.10% to 1.00% with R2≥0.999. Based on the chromatogram of the standard solution, the limit of quantification (LOQ) and the limit of detection (LOD) values were calculated. The accuracy of the analytical values were highest at 100% water extraction method to the fructose 95.7%, sucrose 98.7%, lactose 102.7% respectively, compared with reference value of a certified reference material (BCR644), by applying the four solvent extraction methods. Using an in-house quality control material (infant formula), repeatability and reproducibility values of this experiment were verified on the basis of AOAC guideline and reference values were set up at 1.17 g/100g of glucose, 0.85 g/100g of maltose, and 45.54 g/100g of lactose. Quality control charts were drawn up and used for sugars analysis of agricultural products.
        4,000원