Earticle

초록

영어

This study was performed to investigate the enhancement of antioxidant activities and skin-whitening effects of Ephedra sinica Stapf extracts by nano-encapsulation. Antioxidant activities and skinwhitening effects of E. sinica were investigated by using aqueous extracts associated with water extraction process at 60℃. Nanoencapsulated E. sinica extracts was showed the strongest free radical scavengering effect as 83.09% by adding 500 μg/mℓ of the sample, compared to the case of other conditions. Strong inhibition effect on melanin production test by Clone M-3 cells was also showed as 51.85% by adding nanoparticles. It also revealed high inhibitory potency on tyrosinase as 209.4% by adding 1 mg/mℓ of sample. From the preliminary observations, we considered that the nano-encapsulation process with edible materials could improve antioxidant and skinwhitening effects.

키워드

저자

• HYANG-SUK JEONG [ Dept. of Biomaterials Engineering, Kangwon National University, ]
• MIN-CHUL KWON [ Dept. of Biomaterials Engineering, Kangwon National University, ]
• JAE-GUN HAN [ Dept. of Biomaterials Engineering, Kangwon National University, ]
• JI-HYE HA [ Dept. of Biomaterials Engineering, Kangwon National University, ]
• LING JIN [ Dept. of Biomaterials Engineering, Kangwon National University, ]
• MYOUNG-HOON JEONG [ Dept. of Biomaterials Engineering, Kangwon National University, ]
• SUNG-HO OH [ Dept. of Biomaterials Engineering, Kangwon National University, ]
• SEONG-SEOP KIM [ Dept. of Biomaterials Engineering, Kangwon National University, ]
• HYEON-YONG LEE [ Dept. of Biomaterials Engineering, Kangwon National University, ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국생물공학회 학술대회

• 간기

  반년간

• 수록기간

  1985~2013

• 십진분류

  KDC 476 DDC 576