메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
In an effort to improve ginsenoside bioavailability, the ginsenosides of fermented red ginseng were examined with respect to bioavailability and physiological activity. The results showed that the fermented red ginseng (FRG) had a high level of ginsenoside metabolites. The total ginsenoside contents in non-fermented red ginseng (NFRG) and FRG were 35715.2 ㎍/mL and 34822.9 ㎍/mL, respectively. However, RFG had a higher content (14914.3 ㎍/mL) of ginsenoside metabolites (Rg3, Rg5, Rk1, CK, Rh1, F2, and Rg2) compared to NFRG (5697.9 ㎍/mL). The skin permeability of RFG was higher than that of NFRG using Franz diffusion cells. Particularly, after 5 hr, the skin permeability of RFG was significantly (p<0.05) higher than that of NFRG. Using everted instestinal sacs of rats, RFG showed a high transport level (10.3 ㎎ of polyphenols/g sac) compared to NFRG (6.67 of ㎎ of polyphenols/g sac) after 1 hr. After oral administration of NFRG and FRG to rats, serum concentrations were determined by HPLC. Peak concentrations of Rk1, Rh1, Rc, and Rg5 were approximately 1.64, 2.35, 1.13, and 1.25-fold higher, respectively, for FRG than for NFRG. Furthermore, Rk1, Rh1, and Rg5 increased more rapidly in the blood by the oral administration of FRG versus NFRG. FRG had dramatically improved bioavailability compared to NFRG as indicated by skin permeation, intestinal permeability, and ginsenoside levels in the blood. The significantly greater bioavailability of FRG may have been due to the transformation of its ginsenosides by fermentation to more easily absorbable forms (ginsenoside metabolites).

목차

Abstract
INTRODUCTION
MATERIALS AND METHODS
RESULTS AND DISCUSSION
REFERENCES

참고문헌 (33)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

이 논문과 함께 이용한 논문

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2009-511-018845677