|
KMID : 0665220030160040347
|
|
Korean Journal of Food and Nutrition
2003 Volume.16 No. 4 p.347 ~ p.352
|
|
|
Physiological Functionality of Various Extracts from Danmemil and Legumes
|
|
Kim Dong-Hee
Lee Jong-Soo
Kim Na-Mi
|
|
|
Abstract
|
|
|
|
Physiological functionalities of various extracts from Danmemil and legumes were determined and its optimal extraction conditions were also investigated. Angiotensin I-converting enzyme (ACE) inhibitory activity and tyrosinase inhibitory activity of Danmemil were higher in water extracts (53%, 58%) than those of ethanol extracts. However, its electron-donating ability was the highest in ethanol extracts (72%). ACE inhibitory activity and electron-donating ability of Black bean No. 1 and Taekwangkong(one of bean) were higher in water extracts than those of ethanol extracts, whereas SOD-like activity was the highest in ethanol extracts. ACE inhibitor and tyrosinase inhibitor of Danmemil were maximally extracted when it were treated with 20 times of distilled water at 35^{circ}C for 24 h and 36 h, respectively. Its electron donating compound was maximally extracted by treatment of 50^{circ}C for 18 h. ACE inhibitor of Black bean No. 1 was extracted maximally when it was treated with distilled water (1 :20) at 20^{circ}C for 24 h, whereas the other functional compounds were maximally extracted at 20^{circ}C for 18 h.
|
|
|
KEYWORD
|
|
|
Danmemil and legumes, physiological functionality
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|
|