A5062085709- Adipose Tissue and Metabolism
- Genomics, phytochemicals, and oxidative stress
- Effects and risks of endocrine disrupting chemicals
- Animal Nutrition and Physiology
- Gout, Hyperuricemia, Uric Acid
- Exercise and Physiological Responses
- Respiratory viral infections research
- Herbal Medicine Research Studies
- Phytochemistry and Biological Activities
- Probiotics and Fermented Foods
- Animal testing and alternatives
- Pharmacological Effects of Natural Compounds
- Medicinal plant effects and applications
- Biochemical Acid Research Studies
- Food Quality and Safety Studies
- Genetic Neurodegenerative Diseases
- Ginseng Biological Effects and Applications
- Adipokines, Inflammation, and Metabolic Diseases
- Muscle Physiology and Disorders
- Aquaculture Nutrition and Growth
- Sirtuins and Resveratrol in Medicine
- Biochemical effects in animals
- Microbial Metabolites in Food Biotechnology
- Viral Infections and Vectors
- Infection Control and Ventilation
Korea University
2011-2021
Korea Fisheries Resources Agency
2018
Glucoraphanin (GRA), a glucosinolate particularly abundant in broccoli (Brassica oleracea var. italica) sprouts, can be converted to sulforaphane (SFN) by the enzyme myrosinase. Herein, we investigated anti-obesogenic effects of sprout powder (BSP), mustard (Sinapis alba L.) seed (MSP), and sulforaphane-rich MSP-BSP mixture (MBP) bisphenol A (BPA)-induced 3T3-L1 cells obese C57BL/6J mice. In vitro experiments showed that MBP, BSP, MSP have no cytotoxic effects. Moreover, MBP BSP inhibited...
The prevalence of gout is increasing worldwide, and control serum uric acid level has been regarded as one the therapeutic methods for gout. Inhibition xanthine oxidase (XO) activity which can oxidize hypoxanthine to commonly proposed decrease level. aim this study was demonstrate hypouricemic effect ethanol extract Aster glehni leaves (EAG) by in vitro vivo potassium oxonate (PO)-induced hyperuricemic rats. EAG possessed 132.5 ± 6.8 mg QE/g total flavonoid showed antioxidant activity....
Objective: Stress factors such as high temperatures, overcrowding, and diurnal temperature range exert profound negative effects on weight gain productivity of broiler chickens. The potential gamma aminobutyric acid (GABA) an excitatory neurotransmitter was evaluated under various stress conditions in this study.Methods: experiment conducted four different environmental conditions: normal, temperature, overcrowded, overcrowded-diurnal range. experimental groups were divided into (–) control...
Glucoraphanin (GRA) is a precursor of sulforaphane (SFN), which can be synthesized by the enzyme myrosinase. In this study, we developed and validated HPLC analytical methods for determination GRA SFN in mustard seed powder (MSP), broccoli sprout (BSP), MSP-BSP mixture (MBP), evaluated their anti-adipogenic effects 3T3-L1 adipocytes. We found that analysis were suitable MSP, BSP, MBP. The content BSP was 131.11 ± 1.84 µmol/g, MBP 162.29 1.24 µmol/g. addition, effectively decreased lipid...
김치로부터 분리, 선별한 유산균 L. paracasei LS-2에 UV 조사 및 LS-2균주가 성장하지 않는 pH 3.5 MRS agar 배지에서 성장하는 변이주를 선별함으로써 변이주인 ML-7를 선별하였다. 선별된 변이주 ML-7의 유기산 생성능력, 병원성 미생물의 생육 저해 능력, 육계에서의 증체 사료 효율 개선효과를 시험하였다. ML-7 는 모균주인 비하여 성장속도가 증가되었으며, 생성도 증가되었다. 또한 ML-7은 미생물인 E. coli ATCC 25922 (<TEX>${\alpha}$</TEX>-hemolysin producing coli)와 A. flavus 22546에 대한 능력이 비해 증가되는 것을 확인할 수 있었다. 육계를 대상으로 하는 사양시험에서 ML-7을 급여한 처리구에서 증체량 개선 사료효율이 개선됨을 확인하였다. 본 결과로부터 유산균의 인공변이로부터 유기산생산 증가 그에 따른 가축 사양 성적 개선이 가능한 변이주의 제작이 가능함을 A mutant...
Endocrine-disrupting chemicals (EDCs), called obesogens, play an important role in obesity by mimicking or disrupting bioidentical hormones. In this study, we determined the obesogenic effect of bisphenol A (BPA) and evaluated anti-obesogenic effects a standardized Cirsium setidens Nakai ethanolic extract (CNE) as functional food ingredient on lipid accumulation expression key adipogenic transcription factors (ATFs) 3 T3-L1 adipocytes C57BL/6J mice. The underlying mechanism BPA was confirmed...
Objectives: Respiratory virus infections are the most common disease among all ages in parts of world and occur through airborne transmission. The purpose this study was to detect quantitate human respiratory viruses residential environments. Methods: Air samples were collected from space apartments Seoul/Gyeonggi-do area. indoor outdoor air. Among viruses, influenza A virus, B parainfluenza metapneumovirus, syncytial adenovirus investigated by multiplex polymerase chain reaction....
본 연구에서는 산란계의 in vivo실험을 통하여 난황 레시틴추출 부산물이 뼈의 Ca 침착과 성장에 도움을 줄 수 있다는 결과를 얻었다. 산란계 전기 사료에 Ca의 수준을 0%, 0.2%, 0.4%, 0.6%로 조절하여 실험한 결과 증체량에서 0.2% Ca을 첨가한 그룹의 증체량은 유의적으로 감소하였으나 0.6% 첨가 그룹에서는 정상적인 성장율을 확인하였다. 반면에 0.4% 그룹에 레시틴 추출 부산물을 그룹에서 각각 1.5%, 7.1%로 증가하여 농도의존적으로 증가하는 경향을 보였으나 유의한 차이는 없었다. 실제 경골을 적출하여 중량, 회분, 함량을 조사한 경골 중량에서는 첨가그룹에 비해 추가로 8.4%, 13.4%로 회분량에서도 부산물 첨가그룹에서 증가하였지만, 경골내의 결과는 4.3%, 5.9%가 경향으로 증가하였다. 경골에 실제로 Ca이 흡수되었는가를 확인하기 위하여 lateral femoral joint 부분을 von Kossa's stain을 실행한 결핍 축적이...