DOI QR코드

DOI QR Code

Effect of Physiologically Active Compounds Isolated from Platycodon grandiflorum on Streptozotocin-Induced Diabetic Rats

장생도라지 생리활성물질이 Streptozotocin으로 유발된 당뇨쥐에 미치는 영향

  • Published : 2004.07.01

Abstract

This study were investigated the effects of physiologically active compounds isolated from Platycodon grandiflorum on streptozotocin-induced diabetic rats. The experimental groups were divided into six groups, normal, diabetic control (CM), and four experimental groups (inulin (IN), inulin + saponin (IS), oligosaccharide (OS), and total extract group (WE)). The rats have free access to water and diet. Experimental groups were administered orally with inulin (630 mg/mL), inulin (630 mg/mL) + saponin (25.2 mg/mL), oligosaccharide (367.5 mg/mL), and total extract (225 mg/mL) into the diabetic rats for 5 weeks after STZ injection; The levels of fasting blood glucose in diabetic control increased by 10.0% for 5 weeks, but the level of blood glucose in inulin and total extract groups decreased by 21.3% and 21.2%, respectively. The concentrations of total cholesterol and triglyceride in serum of diabetic rats fed physiologically activity compounds were lower than those in diabetic control rats. HDL-cholesterol was similar among all the groups. Weights of testicle and heart were lighter, while weight of kidney was significantly increased in diabetic groups than normal group. The concentrations of serum protein insulin and albumin in diabetic groups were significantly decreased compared with those of the normal group. Urinary glucose excretion was decreased in inulin group than other diabetic groups.

Streptozotocin으로 유발된 당뇨쥐에 있어서 장생도라지로부터 분기된 생리활성물질(이눌린,사포닌, 올리고당) 및 열수추출물을 5주동안 투여한 결과는 다음과 같다. 실험동물의 체중은 이눌린(IN)과 올리고당(OS) 투여군에서는 다소 유의적인 증가를 보였으며, 혈당은 시료투여군에서는 다소 감소하는 경향을 보였는데, 특히 장생도라지 이눌린 투여군(IN)과 총추출물 투여군(WE)에서는 각각 21.3%, 21.2%로 유의적인 감소효과를 보였다. 시료투여군의 혈청 총콜레스테롤은 당뇨대조군에 비해 감소하였는데, 특히 이눌린 투여군(IN)은 정상군 수준을 나타내었고, HDL 콜레스테롤은 당뇨유발군이 정상군보다 높은 수준이었으며, 시료투여군 간의 유의적인 차이는 보이지 않았다. 중성지방의 함량은 장생도라지의 이눌린 및 이눌린$.$사포닌 혼합 투여군에서 감소효과가 가장 높게 나타났다. 간, 신장, 심장, 비장 및 고환의 평균무게를 측정한 결과, 시료투여군에서 전반적으로 간장 및 심장의 무게가 낮아지는 경향을 보였으며, 신장은 당뇨유발군 모두에서 무게가 증가하였다. 혈청 단백질과 알부민 농도는 정상군에 비하여 당뇨대조군 및 시료투여군 모두에서 유의하게 감소되었으며, 당뇨유발군의 혈청 인슐린 농도는 이눌린 투여군(IN)에서 다소 높은 경향을 보였다. 뇨중 에너지 대사물의 조성을 관찰한 결과, 뇨단백은 이눌린(IN) 및 총추출물(WE) 투여군에서 정상군 수준으로 감소되었고, 당뇨유발군에서는 비교적 높은 뇨당이 검출되었으나 이눌린 투여군(IN)에서 검출되지 않았다.

Keywords

References

  1. Clin Invest Med v.10 Effect of environmental factors on development of insulin-dependent diabetes mellitus Yoon J.W.;Kim C.J.;Park C.Y.;McArthur R.G.
  2. Diabetes v.39 A unified hypothesis for the complex genetics of HLA association with IDDM Nepom GT https://doi.org/10.2337/diabetes.39.10.1153
  3. Diabetes Metab Rev v.3 Environmental factors and insulin-dependent diabetes mellitus Rayfield EJ;Ishimura K https://doi.org/10.1002/dmr.5610030406
  4. Diabetes Care v.12 Traditional plant medicines as treatments for diabetes Bailey CJ;Day C https://doi.org/10.2337/diacare.12.8.553
  5. Kor J Pharmacogn v.21 A preliminary study on hypocholesterolemic and hypoglycemic activities of some medicinal plant Choi J.S.;Chung H.Y.;Young H.S.
  6. Kor J Pharmacogn v.23 The screening of plants for hypoglycemic action in normal and alloxan-induced hypercemic rats Kim O.K.;Lee E.B.
  7. Chem Pharm Bull (Tokyo) v.20 Chemical studies on the oriental plant drugs. Sapogenins of the root of Platycodon grandiflorum A. De Candolle. (1) Isolation of the saogenins and the stereochemistry of polygalacic acid Akiyama T;Tanaka O;Shibata S https://doi.org/10.1248/cpb.20.1945
  8. Chem Pharm Bull v.23 Studies on the Saponins of root of Platycodon grandiflorum A. DE Candolle. I. Isolation and the structure of platycodin-D Tada A;Kaneiwa Y;Shoji J;Shibat S https://doi.org/10.1248/cpb.23.2965
  9. J Chem Soc v.1 Saponins from roots of the structure of new triterpene glycosides Ishii H;Tori K;Tozyo T;Yoshimura Y
  10. Br J Nutr v.55 A mechanism for the activity of saponin Sidhu GS;Oakenful DG https://doi.org/10.1079/BJN19860070
  11. J Nutr Sci Vitaminol v.41 Effects of Platycodon grandiflorum feeding on serum and liver lipid concentrations in rats with diet-induced hyperlipidemia Kim KS;Osamu E;Shinji I;Hiroshige I https://doi.org/10.3177/jnsv.41.485
  12. Shoyakugaku Zasshi v.40 Immue pharmacological studies on platycodi radix. Ⅱ. Antitumor activity of inulin from platycodi radix Nagao T;Matsuda H;Nambo K;Kubo M
  13. Korean J Nutr v.27 The effects of dietary fiber feeding on gastrointestinal functional and lipid and glucose metabolism in streptozotocin-induced diabetic rats Park S.H.;Lee Y.K.;Lee H.S.
  14. J Korean Soc Food Sci Nutr v.27 Effect of royal jelly on therapy and prevention of streptozotocin induced diabetic rats Woo J.Y.;Baek K.Y.;Han J.P.
  15. J Korean Soc Food Nutr v.20 The effects of nicotinamide on the serum lipid composition in streptozotocin-induced diabetic rats Choi J.W.;Sohn K.H.;Kim S.H.
  16. Diabetes v.26 Pancreatic beta cell toxicity by streptozotocin nomers Rossini AA;Kike AA https://doi.org/10.2337/diabetes.26.12.1120
  17. Diabetes Care v.4 Lipid disorders in diabetes Goldberg RB https://doi.org/10.2337/diacare.4.5.561
  18. Ann Rev Med v.36 The molecular mechanism of insulin action Kahn CR https://doi.org/10.1146/annurev.me.36.020185.002241
  19. Diabetes v.31 Autoantibodies in the BB/W rat Like AA;Appe MC;Rossin AA https://doi.org/10.2337/diabetes.31.9.816
  20. Yakhak Hoeji v.27 Effect of ginseng butanol fraction on streptozotocin-induced hyperglycemic rats Huh I.H.;Kim D.Y.
  21. J Korean Soc Food Nutr v.15 Effect of Lycii fructus extract on experimentally induced liver damage and alloxan diabetes in rabbits Sheo H.J.;Jun S.J.;Lee M.Y.
  22. Diabetes v.26 Postheparin plasma lipoprotein lipase and hepatic lipase in diabetes mellitus. Relationship to plasma triglyceride metabolism Nikkila EA;Huttunen JK;Ehnholm C https://doi.org/10.2337/diabetes.26.1.11
  23. Diabetes v.24 Plasma lipid levels in diabetic children Kaufmann RL;Assal JPH;Soeldner JS;Wilmshurst EG;Lemaire JR;Gleason RE;White P https://doi.org/10.2337/diabetes.24.7.672
  24. J Korean Soc Food Nutr v.29 The effects of Coix bran on lipid metabolism and glucose challenge in hyperlipidemic and diabetic rats Im H.K.;Cho D.W.;Hahm Y.T.
  25. Diabetes v.24 Physiologic mechanisms in the development of starvation ketosis in man Grey NJ;Karl I;Kipnis DM https://doi.org/10.2337/diabetes.24.1.10
  26. Korean J Soc Food Sci v.13 Hypoglycemic effect of fractions of cassia tora extract in streptozotocin-induced diabetic rats Lim S.J.;Han H.K.
  27. J Korean Soc Food Nutr v.21 Pretreatment with nicotinamide to prevent the pancreatic enzymes changes by streptozotocin in rats Shon K.H.;Kim S.H.;Choi J.W.
  28. Diabetes v.39 Cholesterol metabolism in alloxan-induced diabetic rabbits Niall MG;Rosaleen AM;Daphne O;Patrick BC;Alan HJ;Gerald HT https://doi.org/10.2337/diabetes.39.5.626
  29. HSJAS v.1 The effect of oriental medicine on experimental diabetic rats Rhee I.J.;Lee D.M.
  30. Diabetes v.22 Increase kidney size and glomerulal filtration rate in early juenile diabetes Mogensen CE;Anderson MJF https://doi.org/10.2337/diab.22.9.706
  31. Lipids v.28 Diabetes increases excretion of urinary malonaldehyde conjugates in rats Gallaher DD;Casallany AS;Shoeman DW;Olson JM https://doi.org/10.1007/BF02536063
  32. Human Physiology (5th ed.) Vander AJ;Sherman JH;Luciano DS
  33. J Korean Soc Food Sci Nutr v.7 Effects of raw soy flour (yellow and black) on serum glucose and lipid concentration in streptozotocindiabetic rats Koh J.B.
  34. J Korean Soc Food Sci Nutr v.27 Effects of raw soy flour (yellow and black) on serum protein concentrations and enzyme activity in streptozotocin-diabetic rats Rho M.H.;Cho M.A.;Koh J.B.
  35. Korean J Nutrition v.28 Hypoglycemic effect of Polygonatum odoratum var. Pluriflorum Ohwi extract in streptozotocin-induced diabetic rats Lim S.J.;Kim K.J.

Cited by

  1. Chemical Composition and Antioxidant Activity of Deoduk (Codonopsis lanceolata) and Doragi (Platycodon grandiflorum) according to Temperature vol.40, pp.6, 2011, https://doi.org/10.3746/jkfn.2011.40.6.798
  2. Evaluation of the Anti-obesity Activity of Platycodon grandiflorum Root and Curcuma longa Root Fermented with Aspergillus oryzae vol.47, pp.1, 2015, https://doi.org/10.9721/KJFST.2015.47.1.111
  3. Physicochemical Characteristics and Antioxidant Activities of Doragi (Platycodon grandiflorum) at Different Aging Temperatures and for Various Durations vol.42, pp.9, 2013, https://doi.org/10.3746/jkfn.2013.42.9.1405
  4. Changes in Platycoside Components and Antimicrobial Activities of Bronchus Disease-Inducing Bacteria of Fermented Platycodon grandiflorum Root by Lactic Acid Bacteria vol.45, pp.7, 2016, https://doi.org/10.3746/jkfn.2016.45.7.1017
  5. Effects of Enzymatic Hydrolysates from Hamcho (Salicornia herbacea L.) on Blood Glucose and Serum Lipid Composition in Streptozotocin-Induced Diabetic Rats vol.37, pp.2, 2008, https://doi.org/10.3746/jkfn.2008.37.2.170
  6. Effects of Silkworm Extract on Disaccharidase Activities of Small Intestine and Blood Glucose-Lowering in C57BL/6J Mice vol.10, pp.1, 2004, https://doi.org/10.3746/jfn.2005.10.1.034
  7. 도라지 잎과 줄기의 화학성분 및 항산화활성 vol.35, pp.5, 2004, https://doi.org/10.3746/jkfn.2006.35.5.511
  8. 백출이 streptozotocin 유발 당뇨흰쥐에서 췌장 및 신장에 미치는 영향 vol.26, pp.4, 2011, https://doi.org/10.6116/kjh.2011.26.4.023
  9. 도라지 뿌리 에탄올 추출물이 streptozotocin으로 유발된 흰쥐의 혈당지질, 당대사에 미치는 영향 vol.33, pp.4, 2004, https://doi.org/10.12925/jkocs.2016.33.4.686
  10. Quality Characteristics of Doenjang Added with Root Vegetables Powder vol.29, pp.4, 2004, https://doi.org/10.17495/easdl.2019.8.29.4.326
  11. Effect of Saponin Fraction from Platycodon grandiflorum on Clinical Chemical Changes in TCDD (2,3,7,8-Tetrachlorodibenzo-ρ-dioxin)-induced Rat Toxicity vol.26, pp.2, 2004, https://doi.org/10.15616/bsl.2020.26.2.66