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 : ( Niranga Bandara ) (검색결과 2 건)
- 무료
- 기관 내 무료
- 유료
-
Comparison of meat quality traits in muscovy ducks reared under two different management systems
( Maduki D. Umagiliya ),( Niranga Bandara ),( Dinesh D. Jayasena ),( Shemil P. Macelline ),( Shan R. Nawarathne ),( Prabuddha Manjula ) 한국축산학회 2022 축산기술과 산업 Vol.9 No.2
This study was designed to compare the meat quality traits in Muscovy ducks raised under extensive and semi-intensive management systems. Nine female birds from each management system were randomly selected and slaughtered at 18 wk of age. Meat samples were obtained from both breast (Pectoralis major) and thigh (Biceps femoris) meats and analyzed for physicochemical traits (color, pH, water holding capacity, cooking loss, and proximate analysis) and sensory properties. Results revealed that the ducks reared under the semi-intensive system had a significantly higher live weight than extensively reared ducks (p = 0.01). In contrast, ducks from the extensive system showed significantly higher (p < 0.05) relative weights for thigh and giblet. A higher crude fat content, water holding capacity, and a lower pH in meat were reported in ducks from the semi-intensive system compared to those from the extensive system (p < 0.05). Breast meat from semi-intensively reared ducks showed higher redness, WHC, and relative fat content than the extensive system (p < 0.05). However, the rearing system had no significant effect (p > 0.05) on meat lightness. Results of the sensory analysis revealed that meat from the extensive management system had higher scores for taste, odor, flavor, juiciness, tenderness, and overall acceptability, irrespective of the meat cut (p < 0.05). In conclusion, physiochemical traits in thigh and breast meats were significantly influenced (p < 0.05) by the management systems in Muscovy ducks.
-
Analysis of online food purchasing behavior: a study of Sri Lankan consumers
Piyumi Wijesinghe,Shashika D. Rathnayaka,Niranga Bandara,허정민,Dinesh D. Jayasena 충남대학교 농업과학연구소 2023 Korean Journal of Agricultural Science Vol.50 No.4
Online shopping has been undergoing significant developments in the South Asian region in the last decade. Using a representative sample of Sri Lankan consumers, this study explored online food purchasing behavior in Sri Lanka, a developing nation and island in South Asia. Data were collected from 562 respondents from all nine provinces in Sri Lanka using an online survey. Consumer attitudes were evaluated using factor analysis, and factor scores were added as explanatory variables to the final model. An ordered logistic regression model was used to examine the impact of consumer demographics, economic variables, and consumer attitudes on online food purchases. Online food purchasing intensity was categorized into four groups that suited ordinal rankings: zero for never, low for rarely, medium for occasionally, and high for regularly. Results indicated that age, income, education, and living in urban areas affect the online food purchasing behavior of Sri Lankan consumers. In addition, trust, convenience, and attitudes toward price were powerful drivers of online food purchasing. The findings have a number of significant managerial ramifications for creating strategies to promote online food purchases in developing South Asian nations like Sri Lanka. Moreover, promoting online shopping could be a potential solution for traffic congestion, ultimately helping to mitigate the negative externalities associated with it, such as carbon emissions and air pollution.
ScienceON연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
