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
Abstract Processing Dialium guineense fruit pulp into soft drinks is currently the only value chain of this fruit in the Republic of Guinea. As for the seeds, they are entirely discarded in nature. This study aims to add value to these seeds by transforming them into seed powder and mucilage, and to assess the techno-functional potential of each of these products by analysing their physicochemical characteristics and functional properties. The results show a high proportion of seeds (over 58%), with a high level of mucilage extracted (21.08 ± 0.74%) from these seeds. Slightly acidic pHs (5.76 ± 0.01 and 5.57 ± 0.02, respectively) give seed powder and mucilage high emulsifying power. Seed powder and mucilage have high water retention capacities at 25 °C (3.97 g water/g DM and 6.68 g water/g DM, respectively), as do their swelling indices (617% and 650%). The colloidal stability of D. guineense fruit nectar is better ensured by seed powder, since from 1.5% seed powder, the sedimentation index is zero. D. guineense mucilage and seed powder (finely ground) can therefore be used to improve the colloidal stability of D. guineense fruit nectar, as well as for other food applications, notably as a thickener, emulsifier, and foaming agent.
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.