김에서 분리한 포피란과 불용성 식이섬유가 고지방식이 섭취 흰쥐의 지질대사에 미치는 영향

Effects of Porphyran and Insoluble Dietary Fiber Isolated from Laver, Porphyra yezoensis, on Lipid Metabolism in Rats Fed High Fat Diet

  • 투고 : 2010.10.22
  • 심사 : 2010.12.13
  • 발행 : 2010.12.01

초록

This study was conducted to investigate the hypocholesterolemic effects of porphyran and insoluble dietary fiber isolated from laver in rats fed high fat diet containing 1% cholesterol, 0.25% sodium cholate and 12% lard. Rats were fed, ad libitum, diets containing 5% diet fiber as cellulose(normal control or high fat control), porphyran or insoluble dietary fiber for 4 weeks. Among the groups fed high fat diet, liver weight was significantly lower in high fat porphyran group than high fat control. Plasma GOT, GPT, total cholesterol, cholesteryl ester, LDL-cholesterol and liver total cholesterol concentration were significantly lower in high fat porphyran group than high fat control. The feeding of porphyran significantly increased fecal cholesterol and bile acid excretion. The feeding of insoluble dietary fiber had no significant effect on either plasma or liver cholesterol levels, although fecal cholesterol level in the insoluble dietary fiber group was significantly higher than that in the high fat control. The results indicate that porphyran isolated from the laver may exert their hypocholesterolemic effect by increasing excretion of fecal bile acid and cholesterol.

키워드

참고문헌

  1. 西澤一俊. 1989. 海藻の生理活性物質(I). 食品と開發 24:54-59
  2. Alan CT, Joel E, James JK, Lin RSC, John RKR. 1975. Influence of certain dietary fibers on serum and tissue cholesterol levels in rats. J Nutr 106:118-123
  3. Anderson JW, Jones AE, Riddell-Mason S. 1994. Ten different dietary fibers have significantly different effects on serum and liver lipids of cholesterol-fed rats. J Nutr 124:78-83 https://doi.org/10.1093/jn/124.1.78
  4. Bates SR. 1979. Accumulation and loss of cholesterol esters in monkeys arterial smooth muscle cells exposed to normal and hyperlipidemic serum lipoproteins. Arteriosclerosis 43:165-176
  5. Castelli WP, Garrison RJ, Wilson PFW, Abbott RD, Kalousdian S, Kannel WB. 1986. Incidence of coronary heart disease and lipoprotein cholesterol levels. JAMA 256:2835-2838 https://doi.org/10.1001/jama.256.20.2835
  6. Fernandez ML, Trejo A, McNamara DJ. 1990. Pectin isolated from prickly pear(Opuntia sp.) modifies LDL metabolisom in cholesterol-fed guina pigs. J Nutr 120:1283-1290 https://doi.org/10.1093/jn/120.11.1283
  7. Friedewald WT, Ley RI, Fredrickson DS. 1972. Estimation of the concentration of low density lipoprotein cholesterol the preparative ultracentrifuge. Clin Chem 18:499-502
  8. Gordon T, Castelli WP, Hortland MC, Lannel WB, Dawber TR. 1977. High density lipoprotein as a protective factor against coronary heart disease; the Framinghan study. Am J Med 62: 707-714 https://doi.org/10.1016/0002-9343(77)90874-9
  9. Harmuth-Hoene A, Schwerdtfeger E. 1979. Effect of indigestible polysaccharides on protein digestibility and nitrogen retention in growing rats. Nutr Metab 23:399-407 https://doi.org/10.1159/000176285
  10. Hong YK, Park IS, Jung YH, Song SH, Hong SY. 1998. Effect of the seaweed Porphyra yezoensis extract on Triton WR- 1339 induced hypercholesterolemia in mouse. J Kor Fish Soc 31:508-515
  11. Hundemer JK, Naber SP, Shiver BJ, Forman LP. 1991. Dietary fiber sources lower blood cholesterol in C57BL/6 mice. J Nutr 121:1360-1365 https://doi.org/10.1093/jn/121.9.1360
  12. Jang JY, Lee MK, Kim MJ, Cho SY. 1998. induced cholesterolemiaEffect of fiber on serum lipid metabolism in rats with diet-. J Korean Soc Food Sci Nutr 27:1211-1216
  13. Jang YH, Choi SW, Cho SH. 2008. Effect of Eisenia bicyclis and its pill on serum lipid status in rats fed high fat diet. Korean J Nutr 41:5-12
  14. Jimenez-Escrig A, Goni-Cambrodon I. 1999. Nutritional evaluation and physiological effects of edible seaweeds. Arch Latinoam Nutr 49:114-120
  15. Jung KJ, Jung BM, Kim SB. 2001. Effect of porphyran isolated from laver, Porohyra yezoensis, on lipid metabolism in hyperlipidemic and hypercholesterolemic rats. Korean J Food Sci Technol 33:633-640
  16. Kang HJ, Song YS. 1997. Dietary fiber and cholesterol metabolism. J Korean Soc Food Sci Nutr 26:358-369
  17. Kang HJ, Suh MJ, Kim EH, Song YS. 1994. Effects of sodium alginate and cellulose on fasting plasma lipoprotein composition and cholesterol metabolism in rats (I). J Kor Soc Food Nutr 23:879-886
  18. Kim MJ, Jang JY, Lee MK, Park JY, Park EM. 1999. Effect of fiber on lipid concentration in hypercholesterolemic rats. Korean J Food & Nutr 12:20-25
  19. Kim YM, Do JR, In JP, Park JH. 2005. Angiotensin I converting enzyme(ACE) inhibitory activities of laver(Porphyra tenera) protein hydrolysates. Korean J Food & Nutr 18: 11-18
  20. Koo JG, Park BC, Kim BG, Kim HA, Ryu CH, Kim SY. 2007. Chemical composition and rheological properties of deproteinated porpyran. J Kor Fish Soc 40:1-7
  21. Korea Health Industry Development Institute. 2005. Project of Food Component DB Construction
  22. Kwon MJ, Nam TJ. 2006. Effects of Mesangi(Capsosiphon fulvecens) powder on lipid metabolism in high cholesterol fed rats. J Korean Soc Food Sci Nutr 35:530-535 https://doi.org/10.3746/jkfn.2006.35.5.530
  23. Lee DS, Mam TJ, Pyeun JH. 1998. Effect of low molecular alginates on cholesterol levels and fatty acid compositions of serum and liver lipids in cholesterol-fed rats. J Kor Fish Soc 31:399-408
  24. Lee MY, Kim MK, Shin J, Kim SD. 2004. Dietary effect of hemicellulose from soy fiber on blood glucose and cholesterol content in streptozotocin-induced diabetic rats. J Korean Soc Food Nutr 33:1119-1125 https://doi.org/10.3746/jkfn.2004.33.7.1119
  25. Ministry of Health & Welfare. 2008. The 4th Korea National Health and Nutrition Examination Survey, the first year
  26. Mirttinen TA. 1987. Dietary fiber and lipids. Am J Clin Nutr 45:1237-1242 https://doi.org/10.1093/ajcn/45.5.1237
  27. Nishina PM, Schneeman BO, Freedland RA. 1991. Effects of dietary fibers on nonfasting plasma lipoprotein and apolipoprotein levels in rats. J Nutr 121:431-437 https://doi.org/10.1093/jn/121.4.431
  28. Noda HHA, Arashima K. 1989. Antitumour activity of polysaccharides and lipids from marine algae. Nippon Suisangakkaishi 55:1265-1271
  29. Park HY, Yoon HD, Oh EG. 2001. Effect of Meristotheca paoulosa on lipid concentration of serum and liver in rats fed high fat diet. J Korean Soc Food Sci Nutr 30:107-111
  30. Park JC, Jang YI, Doo MS, Kim SH, Choi JW. 1996. Effect of methanolic extract of Pchymeniopsis elliptica on lipids component of hyperlipidemic rats. J Korean Soc Food Sci Nutr 25:958-962
  31. Stamler J. 1981. Introduction to risk factors in coronary artery disease in medical communication. pp1-3. Northfield
  32. Statistics Korea. 2009. Social Indicator of Korea
  33. Vahouny GV, Roy T, Callo LL, Story JA, Kritchevsky D, Cassidy MM. 1980. Dietary fibers III. Effects of chronic intake on cholesterol absorption and metabolism in the rat. Am J Clin Nutr 33:2182-2191 https://doi.org/10.1093/ajcn/33.10.2182
  34. William P, Robinson D, Bailey A. 1979. High-density lipoprotein and coronary risk factors in normal men. Lancet 313: 72-75 https://doi.org/10.1016/S0140-6736(79)90063-1
  35. Yang JL, Suh MJ, Song YS. 1996. Effect of dietary fibers on cholesterol metabolism in choleterol-fed rats. J Korean Soc Food Nutr 25:392-398
  36. Zhang Q, Ning L, Liu X, Zhao ZZL, Xu Z. 2004. The structure of a sulfated galactan from Porphyra haitanensis and its vivo antioxidant activity. Carbohyd Res 339:105-111 https://doi.org/10.1016/j.carres.2003.09.015