Effect of red mold rice supplements on serum and meat cholesterol levels of broilers chicken.
Monacolin K is a secondary metabolite produced by Monascus species. It was found that it is able to decrease cholesterol levels. In this study, red mold rice (RMR) was added to the diet of Arbor Acres broiler chickens, and the cholesterol level in meat, as well as the concentration of triglyceride, the high-density lipoprotein cholesterol (HDL-C), and the low-density lipoprotein cholesterol (LDL-C) in the serum were evaluated. Four-week-old broilers are studied and divided into four groups in that each group contains 15 subjects. A 3-week experimental feeding trial was conducted in which three groups of broilers were fed 2.0, 5.0, and 8.0% of RMR (RMR groups) within their diet, respectively, and the result was compared to the control group. The results indicated that for each RMR group, the cholesterol content was significantly lower than that of the control group; in addition, their meat products contain higher level of unsaturated fatty acids. Triglyceride and cholesterol concentration in serum was also found to be considerably lower in RMR groups when compared to control group. Finally, in RMR groups, HDL-C/LDL-C and HDL-C/cholesterol ratios were all higher than those of the control group. In short, the results demonstrated that the cholesterol levels could be lowered by adding RMR to the diet of chickens.
Wang
Jyh-Jye
JJ
Department of Biotechnology, Tajen University, 20 Weishin Road, Yanpu Shiang, Ping Tung, 907, Taiwan, Republic of China. citrinin.tw@yahoo.com.tw
Pan
Tzu-Ming
TM
Shieh
Meng-Jyh
MJ
Hsu
Chun-Chen
CC
D000821:Animal Feed / Q000382:microbiology; D000818:Animals; D002645:Chickens / Q000378:metabolism*; D002784:Cholesterol / Q000032:analysis / Q000097:blood; D008076:Cholesterol, HDL / Q000032:analysis / Q000097:blood; D008078:Cholesterol, LDL / Q000032:analysis / Q000097:blood; D019587:Dietary Supplements; D008099:Liver / Q000378:metabolism; D008148:Lovastatin / Q000378:metabolism; D008315:Malondialdehyde / Q000032:analysis / Q000378:metabolism; D008460:Meat / Q000032:analysis*; D032741:Monascus / Q000378:metabolism; D012275:Oryza / Q000378:metabolism* / Q000382:microbiology; D011897:Random Allocation; D014280:Triglycerides / Q000032:analysis / Q000097:blood
D008076:Cholesterol, HDL; D008078:Cholesterol, LDL; D014280:Triglycerides; D008315:Malondialdehyde; D002784:Cholesterol; D008148:Lovastatin