인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
Rice bran oil (RBO) is valued for its bioactive compounds, which are beneficials for food and health. The oil characteristics from pigmented rice brans, such as red and black, are still limitedly explored. This study investigates RBO extracted from white (WRB), red (RRB), and black (BRB) rice brans using modified three-phase partitioning (TPP). The highest rice bran oil yield is observed at 2 hours of extraction for all rice brans, demonstrating the best oxidative stability. All rice bran oils had linoleic acid as the dominant fatty acid. The advantage of rice bran oil is the presence of bioactive compounds, including phenolics, flavonoids, phytosterols, tocotrienols, and γ-oryzanol. Black rice bran oil had the highest phenolics, anthocyanins, γ-oryzanol, and tocotrienols, contributing to its highest oxidative stability. The highest phytosterols level was found in red rice bran oil. Meanwhile, white rice bran oil had the superiority due to the highest flavonoid content. This study provides some insights about characteristics of pigmented rice bran oils for future applications.
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.