http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
송유빈 ( You Bin Song ),이경석 ( Kyung Seok Lee ),이명숙 ( Myoung Sook Lee ),김애정 ( Ae Jung Kim ) 한국식품영양학회 2013 韓國食品營養學會誌 Vol.26 No.3
This study was investigated the optimal time that enhanced the functional activities of mung beans for use of functional food resources. Mung beans were roasted according three levels of roasting time levels (10, 20 and 30 minutes) at 110℃ and then the physicochemical compositions were determined. The reducing sugar content was decreased with the increased roasting time. Moisture was decreased with increased roasting time, whereas, crude fat, crude ash, crude protein and carbohydrate were increased with prolonged roasting time. The highest contents of total phenol and flavonoid were shown at a roasting condition 110℃ for 30 minutes. The highest inhibitory activities of DPPH radical, ABTS radical and xanthine oxidase was the best at the condition of 110℃ for 30 min. From these results optimal roasting time of mung beans were 30 minutes for use of functional food resources.
최환석(Hoan-Suk Choi),박민영(Min-Young Park),송유빈(You-Bin Song),이우섭(Woo-Seop Rhee) 한국디지털콘텐츠학회 2021 한국디지털콘텐츠학회논문지 Vol.22 No.8
The sharing economy is an economic model that generates profits by sharing surplus resources. It shares not only goods but also various infrastructures such as accommodation. However the recent outbreak of Covid-19 has led to an increase in non-face-to-face transactions which has led to an increase in e-commerce disputes. To this end, we propose a blockchain based trusted trading platform. The proposed platform uses Ethereum blockchain to store important information such as transaction information and remittance history in blocks with characteristics of security and immutability to support denial prevention, and improves trust between trading entities with objective storage of information. Also, variable data is treated as a separate server to minimize storage space constraints and transaction delay problems in blockchain. This paper proposes procedures such as login, purchase, purchase confirmation, rental, return and compensation for reliable transactions, and implements them as smart contract. As a results, we develop a trusted used product trading service DApp based on Web3.js.