지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
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To investigate the effect of dietary supplementation of freeze-dried plum (Prunus mume Siebold and Zucc., PMS) or omija meal (Schizandra chinensis Baill.; SCB) on growth performance, organ weights, blood biochemical profiles and antioxidant defense system, a total of 96, 3-day-old male broiler chickens were assigned to three dietary groups: (1) control diet, (2) control diet supplemented with PMS at 0.2%, (3) control diet supplemented with SCB at 0.2%. In vitro antioxidant activity, plum and omija extracts showed a significantly higher radical scavenging activity (RSA). In particular, omija extract showed much higher RSA than plum extract. Dietary addition of plum or omija did not affect body weight, feed intake, feed conversion and the relative weight of digestive organ in birds. Plasma triglyceride significantly (P<0.05) increased in birds fed the diet supplemented with omija compared with those fed control diet without affecting the other blood biochemical components. Furthermore, reduced form of glutathione (GSH) in the liver or muscle significantly (P<0.05) increased in birds fed the diet fortified with plum and omija. However, the specific activities of superoxide dismutase (SOD), glutathione peroxidase (GPX) and glutathione-S-transferase (GST) and MDA (malondealdehyde) in the intestine, liver and muscle were not altered by dietary antioxidant sources. In conclusion, dietary plum and omija resulted in a positive effect on some antioxidant indicators such as increased in vitro RAS in extracts and in vivo GSH level in the liver and muscle without affecting growth performance. Therefore, dietary addition of 0.2% of plum or omija could be applicable as potential antioxidant sources in broiler chick production.
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참고문헌 (43)
참고문헌 신청
1. [학술지(정기간행물)] - Bagchi D / 2000 / Free radicals and grape seed proanthocyanidin extract: Importance in human health and disease prevention / Toxicol 148 : 187 ~ 197
2. [학술지(정기간행물)] - Baker MA / 1990 / Microtiter plate assay for the measurement of glutathione and glutathione disulfide in large numbers of biological samples / Anal Biochem 190 : 360 ~ 365
3. [학술지(정기간행물)] - Bidlack WR / 1973 / Damage to microsomal membrane by lipid peroxidation / Lipid 8 : 177 ~ 182
4. [학술지(정기간행물)] - Blois MS / 1958 / Antioxidant determination by the use of a stable free radical / Nature 26 : 1199 ~ 1200
6. [학술지(정기간행물)] - Burk RF / 1980 / Rat hepatic cytosolic glutathione dependent enzyme protection against lipid peroxidation in the NADPH-microsomal lipid peroxidation system / Biochim Biophys Acta 618 : 35 ~ 41
2. [학술지(정기간행물)] - Baker MA / 1990 / Microtiter plate assay for the measurement of glutathione and glutathione disulfide in large numbers of biological samples / Anal Biochem 190 : 360 ~ 365
3. [학술지(정기간행물)] - Bidlack WR / 1973 / Damage to microsomal membrane by lipid peroxidation / Lipid 8 : 177 ~ 182
4. [학술지(정기간행물)] - Blois MS / 1958 / Antioxidant determination by the use of a stable free radical / Nature 26 : 1199 ~ 1200
6. [학술지(정기간행물)] - Burk RF / 1980 / Rat hepatic cytosolic glutathione dependent enzyme protection against lipid peroxidation in the NADPH-microsomal lipid peroxidation system / Biochim Biophys Acta 618 : 35 ~ 41
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UCI(KEPA) : I410-ECN-0101-2013-527-002670663