CAJ | 학술논문

选择1日龄樱桃谷鸭160只,随机分为4个处理组,每组8个重复,每个重复5只,公母各半。1组饲喂基础日粮,2、3、4组分别在基础日粮中添加葛根素5、10、15mg·kg-1,试验期42d。结果表明,与对照组相比,母鸭15mg·kg-1剂量组的屠宰率、瘦肉率有升高的趋势（P〉0.05）,3个剂量组的腹脂率、皮脂率降低（P〉0.05）;公鸭15mg·kg-1剂量组的屠宰率升高3.37%（P〈0.05）,腹脂率和皮脂率升高（P〉0.05）。10mg·kg-1剂量组母鸭TC、LDL-C分别提高15.32%和38.18%（P〈0.05）,HDL-C降低13.99%（P〈0.05）;而公鸭的血脂没有显著变化（P〉0.05）。
선택1일령앵도곡압160지,수궤분위4개처리조,매조8개중복,매개중복5지,공모각반。1조사위기출일량,2、3、4조분별재기출일량중첨가갈근소5、10、15mg·kg-1,시험기42d。결과표명,여대조조상비,모압15mg·kg-1제량조적도재솔、수육솔유승고적추세（P〉0.05）,3개제량조적복지솔、피지솔강저（P〉0.05）;공압15mg·kg-1제량조적도재솔승고3.37%（P〈0.05）,복지솔화피지솔승고（P〉0.05）。10mg·kg-1제량조모압TC、LDL-C분별제고15.32%화38.18%（P〈0.05）,HDL-C강저13.99%（P〈0.05）;이공압적혈지몰유현저변화（P〉0.05）。
The experiment was conducted using a total of 160 （80 male and 80 female） one-day cherry valley duck of a commercial strain to investigate the effects of flavonoid of puerarin （Pue） on lipid metabolism. Ducks were randomly divided into 4 groups, with 8 replicates in each group and 5 ducks in each group. Ducks in treatment 1 were fed basal diet （control）, ducks in treatment 2-4 received basal diets supplemented with flavonoid at 5, 10, 15 mg·kg-1 diet as Pue during a phase of 7-42 days. The results showed that female ducks fed diets added with Pue presented better values of carcass yield and lean muscle rate （P0.05） at 15 mg·kg-1 diet group comparing with control, had a lower abdominal adipose contents and sebum contents （P0.05） at three diet; male ducks presented better values of carcass yield, improving 3.37%（P0.05）, had a higher abdominal adipose contents and sebum contents（P0.05） at 15 mg·kg-1 diet comparing with control group. Female ducks had a higher TC, LDL-C （15.32%, 38.18%） respectively （P0.05）, lower HDL-C 13.99%（P0.05）; male ducks had no significant change.