Effects of Silkworm Extract Powder on Plasma Lipids and Glucose in Rats

누에 추출 분말이 흰쥐의 혈장지질 및 혈당농도에 미치는 영향

  • Yoon Joo-Wha (Health Center of Yongin City, KyeongGi Province Korea) ;
  • Rhee Seong-Kap (Department of Food and Biotechnology, Graduate School Hankyong National University, Institute of Food Industry & Biotechnology) ;
  • Lee Keun-Bo (R&D Manager, Youngmi Ind., Co., Ltd.)
  • 윤주화 (용인시 보건소) ;
  • 이성갑 (한경대학교 산업대학원 식품생물공학과 식품생물산업연구소) ;
  • 이근보 (영미산업㈜ 개발팀)
  • Published : 2005.06.01

Abstract

Changes of plasma lipids, total cholesterol and phospholipids content according to diet of silkworm extract powder were as follows. Decrease ratios of plasma lipids at 3, $5\%(w/w)$ treating groups were plasma lipids 5.16, $9.15\%$, those of total cholesterols were 1.63, $2.76\%$ and those of phospholipids were 1.37, $2.00\%$, respectively. Decreasing effects of plasma triglyceride content according to diet of silkworm extract powder was higher than those of total cholesterols and phospholipids contents. Decrease of plasma glucose concentrations were $4.62\%\;and\;6.46\%\;at\;3\%,\;5\%(w/w)$ treating group than control group, respectively. These results were not proportional decrease according to treating amount. In the other hand, changes of insulin concentration of plasma, pancreas and femur were appeared the similar tendency with plasma glucose concentration. Relationship between treating amount of silkworm extract powder and insulin concentration had not positive relativity, In conclusion, treatment of silkworm extract powder about $3\%(w/w)$ could be expected to prevention and/or medical treatment effect of diabetic patients.

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