• The Korean Journal of Community Living Science
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• v.26 no.1
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• pp.103-113
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• 2015

This study examines the effects of Korean Crataegi fructrus(KCF) and Chinese Crataegi fructrus(CCF) on the antioxidative activity and antiproliferation of human cancer cells(HCT-116 human colon, Hep G2 human liver, and A549 human lung cancer cells). The total polyphenol and flavonoid contents, and antioxidative index of the Crataegi fructrus ethanol extracts were significantly higher in KCF than in CCF. The DPPH radical-scavenging activity of the KCF ethanol extract was 82.26%(1000 ppm), and that of the CCF ethanol extract was 77.64%. Antiproliferation effects of 80% ethanol extracts of KCF and CCF on human cancer cells(HCT-116, Hep G2 and A549) increased in a dose-dependent manner. Inhibitory effects of KFC on HCT-116 and A549 cells were greater than those of CCF. The results suggest that ethanol extracts of Crataegi fructrus have antioxidative and hyperplasia inhibition effects on human cancer cells.

• Food Science and Preservation
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• v.19 no.4
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• pp.569-576
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• 2012

This study was conducted to compare the major chemical components of Korea Crataegi fructrus (KCF) and Chinese Crataegi fructrus (CCF). Among the proximate compositions, the curde fat content of KCF was lower than that of CCF, whereas their crude protein, crude ash and carbohydrate contents were similar. CCF had a higher total free sugar content than KCF. The major free sugars of KCF and CCF were identified as fructose and glucose. The value of glutamic acid was greater in the amino acids of KCF and CCF, and KCF had higher total amino acids and essential amino acids contents than CCF. KCF also had a higher level unsaturated fatty acids than CCF. CCF had a higher organic acid content, but both KCF and CCF had high citric acid levels. and Chinese The vitamin C contents of KCF and CCF were 272.69 mg per 100 g and 262.38 mg per100 g, respectively. The mineral content of KCF was higher than that of CCF, in the following order : K > Ca > Mg > Fe. The results showed that KCF had higher total amino acid, essential amino acid, unsaturated fatty acid and mineral contents and CCF had higher free sugar and organic acid contents.