Published in Scientific Papers. Series D. Animal Science, Vol. LXIII, Issue 1
Written by Lovita ADRIANI, SRIANA, Tuti WIDJASTUTI
The research was conducted to know the effect of mangosteen peel extract supplemented Cu and Zn on blood cholesterol and egg yolk cholesterol of Sentul chicken. The research was done from Agustus until November 2019. Samples test was held in Physiology and Biochemistry Laboratory, Animal Husbandry Faculty, Padjadjaran University, Sumedang. The methods used experimental with a Completely Randomized Design (CRD) and the effect of treatment using Analysis of Variance (ANOVA) followed by Duncan and Orthogonal Polynomial. The treatment consisted of five kind with five repetitions, P0 = basal ration, P1 = basal rations + 60 mg/kg mangosteen peel extract + Cu 0.3 mg and Zn 2.4 mg, P2 = basal rations + 120 mg/kg mangosteen peel extract + Cu 0.6 mg and Zn 4.8 mg, P3 = basal rations + 180 mg/kg mangosteen peel extract + Cu =0.9 mg and Zn 7.2 mg, P4 = basal rations + 240 mg/kg mangosteen peel extract + Cu 1.2 mg and Zn 9.6 mg. The result showed that the effect of giving 120 mg/kg mangosteen peel extract supplemented Cu 0.6 mg and Zn 4.8 mg was the significant effect (P<0.05) decreasing blood cholesterol levet but nonsignificant (P>0.05) decreasing egg yolk cholesterol levels of Sentul chicken.
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