http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : Joko Sujiwo (검색결과 3 건)
- 무료
- 기관 내 무료
- 유료
-
Physicochemical and Functional Characterization of Blue-Shelled Eggs in Korea
Joko Sujiwo,Dongwook Kim,Ji-yeol Yoon,Hanna Kim,Jung-soo Kim,Sung-ki Lee,Aera Jang 한국축산식품학회 2017 한국축산식품학회지 Vol.37 No.2
The aim of this study was to compare the quality and physicochemical characteristics of blueshelled eggs (BE) and conventional eggs (CE). Proximate composition, quality, pH value, shell color, collagen content, fatty acid composition, total cholesterol, α-glucosidase inhibition activity, and antioxidation activity were determined. The proximate composition, general qualities, and pH values of CE and BE showed no significant differences, except in moisture composition, weight, and shell thickness. Moisture content and weight of BE were significantly lower than those of CE. However, shell thickness and weight of BE were higher than those of CE (p
-
Hye-Jin Kim,Joko Sujiwo,Hee-Jin Kim,Aera Jang 한국축산식품학회 2019 한국축산식품학회지 Vol.39 No.3
This study was conducted to evaluate the antioxidant and antimicrobial activities of lyophilized extracts of scallions (Allium fistulosum L., SLE), garlic (Allium sativum, GLE), and gold kiwi (Actinidia chinensis, GKE) and their effects on the quality of chicken breast meat inoculated with L. monocytogenes during storage for 9 days at 4°C. The lowest minimum inhibitory concentration and minimum bactericidal concentration (25 and 100 mg/mL, respectively) against L. monocytogenes were observed for SLE and GLE, respectively. GKE had the lowest half-maximal inhibitory concentration (IC50) for 2,2′-azinobis-3-ethylbenzothiazoline-6-sulfonic acid radical scavenging activity (5.06 mg/mL). The pH values of meat inoculated with L. monocytogenes and dipped in 1% SLE (LSLE), 1% GLE (LGLE), or 1% GKE (LGKE) were lower than that of the control on day 3 of storage (p<0.05). The initial population of L. monocytogenes in meat was 4.95–5.01 Log CFU/g. However, the population in the LSLE (5.73 Log CFU/g) was lower than that in the control (6.23 Log CFU/g) on day 5 (p<0.05). The volatile basic nitrogen value of the LSLE (19.90 mg/100 g) was lower than that of the control (24.38 mg/100 g) on day 7 (p<0.05). Moreover, treatment with SLE resulted in the maintenance of meat quality and reduced the population of L. monocytogenes on the meat. Thus, SLE may be used as an alternative natural and environmentally friendly sanitizer for reducing L. monocytogenes contamination in the chicken meat industry.
-
레몬과 크랜베리즙이 닭 다리육의 저장품질에 미치는 영향
김동욱(Dongwook Kim),김희진(Hee-Jin Kim),김혜진(Hye-Jin Kim),김정수(Jung-Soo Kim),김한나(Hanna Kim),Joko Sujiwo,강석원(Seokwon Kang),곽현아(Hyeon-Ah Gwak),장애라(Aera Jang) 한국가금학회 2018 韓國家禽學會誌 Vol.45 No.1
본 연구는 레몬즙과 크랜베리즙에 닭 다리육을 침지하여 저장성 증진 및 품질에 미치는 영향을 규명하고자 실시하였다. 처리구는 닭 다리육을 멸균수에 침지한 대조구(CON), 1% 레몬즙에 침지한 처리구(LJ), 1% 크랜베리즙에 침지한 처리구(CJ), 0.5% 레몬즙과 0.5% 크랜베리즙을 혼합하여 침지한 처리구(LCJ)이었다. 닭 다리육을 레몬즙과 크랜베리즙에 20분간 침지시킨 후 4±1℃ 냉장실에서 0, 3, 6, 9일 동안 저장하면서 pH, 총균수, 육색, 관능적 특성, 지방산패도, 휘발성 염기태질소, 전자코를 이용하여 향기패턴의 변화를 분석하였다. 저장 3일차부터 모든 처리구는 대조구보다 유의적으로(P<0.05) 낮은 총균수를 나타내었으며, 또한 종합적 기호도는 저장 3일차부터 대조구보다 유의적으로(P<0.05) 높은 점수를 나타내었다. 또한 지방산패도와 휘발성 염기태질소 함량도 저장 3일차부터 처리구가 대조구보다 유의적으로 낮은 값을 나타내어 레몬즙과 크랜베리즙의 처리가 저장기간 동안 닭 다리육의 부패를 억제시킨 것으로 사료되며 이는 저장 3일차부터 처리구의 분포가 대조구와 구분되는 전자코 향기분석 결과와 유사하였다. 결과적으로 1% 천연 레몬즙과 크랜베리즙의 처리는 저장기간 동안 닭 다리육의 지방 산패와 단백질 부패를 억제하여 관능적인 특성의 감소를 지연시켜 저장 품질을 향상시키는 것으로 사료된다. This study was performed to evaluate the effect of lemon and cranberry juice on meat quality of chicken thighs during cold storage. Experimental groups were chicken thigh meat dipped into distilled water (CON), 1% lemon juice (LJ), 1% cranberry juice (CJ), and a mixture of 0.5% lemon juice and 0.5% cranberry juice (LCJ). The meat quality traits were determined at day 0, 3, 6, and 9 during cold storage at 4℃. The pH value of all treatments was lower than that of the control (P<0.05). Total microorganisms of CJ and LCJ at day 9 was 6.94 and 6.76 log CFU/g, respectively, whereas that of the control was 7.51 log CFU/g. The a* value of CJ and LCJ was higher than that of CON and LJ during storage (P<0.05), whereas the b* value of LJ, CL, and LCJ was lower than that of CON at day 6 and 9 (P<0.05). Overall acceptability of all treatments was significantly higher than that of CON after day 3. Thiobarbituric acid reactive substances and volatile basic nitrogen values were lower than those of the CON after day 3 (P<0.05). Principle component analysis (PCA) of the aroma pattern of all treatments was closer together, whereas PCA of the CON was scattered with the increase in storage days. This result suggests that dipping the chicken thigh meat into the lemon and cranberry juice could be beneficial to enhance chicken thigh meat quality by retardation of total microbes, lipid oxidation, and protein decomposition.
ScienceON
스콜라연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
