지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.1
- 수록면
- 281 - 288 (8page)
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초록· 키워드
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This experiment was conducted to determine the effects of extracts from fruit by-products on the blood characteristics, antioxidant activities, and immune response to Escherichia coli lipopolysaccharide(LPS) in growing pigs. A total of 96 pigs [(Landrace×Yorkshire)×Duroc] with an initial BW of 27.94±0.92kg were used in a 6-week feeding trial. The pigs were randomly placed into one of four treatment groups with six replications (four pigs per replication) per treatment according to their initial BW. Treatments were: 1) CON(basal diet), 2) PRO(CON+0.5% procyanidin), 3) HES (CON+0.5% hesperetin), 4) TAN (CON+0.5% tannin). At the end of the sixth week, five pigs(total 20 pigs, BW=27.94±0.92kg) were selected from each treatment and injected with LPS(100µg/kg of BW). Blood samples were collected 3 h after LPS injection to assess anti-oxidative and inflammatory responses. After the LPS challenge, the concentration of serum cholesterol decreased with fruit by-product treatment compared with CON(p<0.05). The administration of TAN increased the concentration of blood total protein compared with the CON group 3 h after LPS challenge(p<0.05). The albumin concentration was also higher with PRO treatment compared to HES treatment(p<0.05). The concentration of IgM was increased by fruit by-product supplementation at 0 and 3 h(p<0.05). In addition, IgG concentration was higher in PRO, HES, and TAN treatments compared to CON treatment at 0 h, and IgG concentrations were also higher in the HES group compared to the CON group at 3 h(p<0.05). The concentration of IgA also increased with fruit by-product treatments at 3h(p<0.05). In conclusion, dietary supplementation with fruit by-products may moderate the immune response after a LPS challenge in growing pigs.
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참고문헌 (24)
참고문헌 신청
Brenes, A. / 2008 / Effect of Grape Pomace Concentrate and Vitamin E on Digestibility of Polyphenols and Antioxidant Activity in Chickens / Poult. Sci 87 : 307 ~ 316
Chen, S. T. / 2003 / Effects of dietary protein on renal function and lipid metabolism in five-sixths nephrectomized rats / Br. J. Nutr 89 : 491 ~ 497
Deng, W. / 1997 / Flavonoids function as antioxidants: By scavenging reactive oxygen species or by chelating iron / Radiat. Phys. Chem 50 : 271 ~ 276
Frankel, E. / 1995 / Nutritional benefits of flavonoids / International conference on food factors: Chemistry and cancer prevention, Hamamatsu, Japan. Abstracts C6-2
Hwang, D. S. / 2011 / A compound isolated from Schisandra chinensis induces apoptosis / Bioorg. Med. Chem. Lett 21 : 6054 ~ 6057
Chen, S. T. / 2003 / Effects of dietary protein on renal function and lipid metabolism in five-sixths nephrectomized rats / Br. J. Nutr 89 : 491 ~ 497
Deng, W. / 1997 / Flavonoids function as antioxidants: By scavenging reactive oxygen species or by chelating iron / Radiat. Phys. Chem 50 : 271 ~ 276
Frankel, E. / 1995 / Nutritional benefits of flavonoids / International conference on food factors: Chemistry and cancer prevention, Hamamatsu, Japan. Abstracts C6-2
Hwang, D. S. / 2011 / A compound isolated from Schisandra chinensis induces apoptosis / Bioorg. Med. Chem. Lett 21 : 6054 ~ 6057
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