Inhibitory Effect of Ecklonia cava Extracts against Lipase Activity and Stability Effect of Temperature and pH on Their Activity

정지연,; 김꽃봉우리,; 이청조,; 곽지희,; 김민지,; Kim, Dong Hyun; 선우찬,; 김태완,; 안동현,

doi:10.3746/jkfn.2011.40.7.969

Cited by 8 publications

(1 citation statement)

References 32 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…(Sim, 2003), (Athukorala et al, 2006), , (Hong et al, 2006) ( Kang and Kim, 2009) , phlorotannin polyphenol (Shin, 2011). , lipase (Jung et al, 2011), polyphenol seanol (Kwon, 2013). rapidase press L rohament CL (enzyme-treated E. cava extracts; EEc) , garcinia (Hong et al, 2009) in vivo .…”

Section: 서 론mentioning

confidence: 99%

The Effects of Anti-Obesity on Enzyme-treated Ecklonia cava Extracts

Kim¹,

Yun²,

Kwon³

et al. 2014

Korean Journal of Fisheries and Aquatic Sciences

View full text Add to dashboard Cite

Obesity is a worldwide problem that contributes to serious diseases, including diabetes, hypertension, and atherosclerosis. Recently, much research has examined functional natural materials and their anti-obesity activity. This study investigated the effect of enzyme-treated Ecklonia cava extracts on mice fed a high fat diet. To test the anti-obesity effects of a diet containing the enzyme-treated E. cava extracts (EEc), C57BL/6NTacSam mice were divided into six groups : normal diet (ND), high-fat diet (HFD), high-fat with Garcinia extract diet (GHD), and three high-fat with EEc diet (EHD250, EHD500, and EHD1000) groups. After 9 weeks, body weight was increased significantly in the HFD group compared to all of the EHD groups, and the weights of the liver, perirenal fat and epididymal fat paralleled the increase in body weight. The serum GOT, GPT, triglyceride, total cholesterol, and LDL-cholesterol levels were lower in the EHD1000 group than in the HFD group. The glucose and leptin concentrations were lowest in the EHD1000 group and C/EBP family expression was decreased in a dose-dependent manner. These results indicate that E. cava extracts not only have anti-oxidation functions but also anti-obesity effects.

show abstract

Section: 서 론mentioning

confidence: 99%

The Effects of Anti-Obesity on Enzyme-treated Ecklonia cava Extracts

Kim¹,

Yun²,

Kwon³

et al. 2014

Korean Journal of Fisheries and Aquatic Sciences

View full text Add to dashboard Cite

show abstract

Effects of Heat, pH, and Gamma Irradiation Treatments on Lipase Inhibitory Activity of Sargassum thunbergii Ethanol Extract

Kim¹,

김꽃봉우리²,

김민지³

et al. 2012

Journal of the Korean Society of Food Science and Nutrition

View full text Add to dashboard Cite

Trypsin Inhibitory Activity of Water Extracts from Ecklonia cava as Affected by Temperature and pH

정슬아¹,

김꽃봉우리²,

김민지³

et al. 2012

Journal of the Korean Society of Food Science and Nutrition

Self Cite

View full text Add to dashboard Cite

This research was done to verify the inhibitory activity of water extracts from Ecklonia cava (WE-EC) against trypsin and the effects on various temperature and pH conditions. The WE-EC showed high trypsin inhibitory activity of 76, 62 and 60% at concentrations of 5, 2.5 and 1 mg/mL, respectively. In all heat treatments excepted for two conditions, such as 100 o C for 20 min and 121 o C for 15 min, the inhibitory activity was stable compared with the untreated group. With regard to pH stability, the WE-EC showed no significant changes at pH 2～8, but somewhat decreased inhibitory activity was revealed at pH 10. Therefore, the WE-EC could be used in the food industry as a natural trypsin inhibitor.

show abstract

Inhibitory Effect of Ecklonia cava Extracts against Lipase Activity and Stability Effect of Temperature and pH on Their Activity

Cited by 8 publications

References 32 publications

The Effects of Anti-Obesity on Enzyme-treated Ecklonia cava Extracts

The Effects of Anti-Obesity on Enzyme-treated Ecklonia cava Extracts

Effects of Heat, pH, and Gamma Irradiation Treatments on Lipase Inhibitory Activity of Sargassum thunbergii Ethanol Extract

Trypsin Inhibitory Activity of Water Extracts from Ecklonia cava as Affected by Temperature and pH

Contact Info

Product

Resources

About