한국식품영양과학회지 (Journal of the Korean Society of Food Science and Nutrition)

  • 제29권1호
  • /
  • Pages.35-40
  • /
  • 2000
  • /
  • 1226-3311(pISSN)
  • /
  • 2288-5978(eISSN)
한국식품영양과학회 (The Korean Society of Food Science and Nutrition)
권호 표지

Levanoligosaccharide의 장내미생물의 생육에 미치는 생리효과

Physiological Effects of Levanoligosaccharide on Growth of Intestinal Microflora

  • 발행 : 2000.02.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

The effect of levanheptaose produced by levanase from Streptomyces sp. 366L on principle intestinal microflora was investigated. The reaction product, levanheptaose, was used as a carbon source for various intestinal microflora. As a results, Bifidobacterium adolescentis, Lactobacillus acidophilus, and Eubacterium limosum grew effectively in the in vitro experiment, whereas Clostridium perfringens, E. coli, and Staphylococcus aureus did not. Therefore levanheptaose seems to promote selectively the growth of B. adolescentis and L. acidophilus. In the in vivo experiment, the effect of levanheptaose on the growth of intestinal microflora, $\beta$-fructosidase activity, pH, and butyrate concentration were examined in rats. Apparently, the number of fecal Bifidobacteria, the amount of butyrate, and $\beta$-fructosidase activity were increased, whereas total aerobes and pH were reduced in rats fed by levanheptaose diets, compared with those of control diets. We concluded that those effects may be beneficial in improving gastrointestinal health.

키워드

참고문헌

  1. J.Nutr. v.125 Dietary modulation of the human colonic microbiota-Introducing the concept of probiotics Gibson,G.R.;Roberfroid,M.B.
  2. Nutr. Cancer v.26 Effects of fructooligosaccharides ingestion on fecal bifidobacteria and selected metabolic indexes of colon carcinogenesis in healthy humans Bouhnik, Y.;Flouri,B.;Riottot,M.;Bisetti,N.;Gailing, M.F.;Guibert, A.;Bornet,F.;Rambaud, J.C.
  3. J.Nutr. v.127 Selected indigestible oligosaccharides affect large bowle mass, cecal and fecal short chain fatty acids pH and microflora in rats Campbell, J.M.;Fahey, G.C.;Wolf, B.W.
  4. Biotechnol. Letters v.19 Antitumor activities of levans produced by Zymomonas mobilis strains Calazans, G.M.T.;Lopes, C.E.;Lima, R.M.O.C.;Defranca, F.P.
  5. Cancer Research v.53 Inhibitory effect of Bifidobacterium longum on colon, mammary and liver carcinogenesis induced by 2-Amino-3-methylimidazo (4,5-F) qunoline, a food mutagen Reddy, B.S.;Rivenson, A.
  6. J. Chem. Tech.Biotechnol. v.66 Production of fructooligosaccharides by immobilized mycelium of Aspergillus japonicus Cheng, C.Y.;Duan, K.J.;Sheu, D.C.;Lin, C.T.;Li, S.Y.
  7. Agric. Biol. Chem. v.52 A fructooligosaccharide-producing enzyme from Aspergillus niger ATCC 20611 Hidaka, H.;Hirayama,M.;Sumi, N.
  8. Nutr. Rev. v.51 The biochemistry of oligofructose, a nondigestible fiber: An approach to calculate its caloric value Roberfroid,M.;Gibson, G.;Delzanne, N.
  9. Biotechnol. Appl. Biochem. v.27 Purification and characterization of a novel levanoctaose-producing levanase from Pseudomonas strain K-52 Kang, S.K.;Lim, Y.S.;Lee, T.H.
  10. J.Biotechnol. v.61 Purification and characterization of a levanase from Streptomyces sp. 3661L. Lim, y.s.;Kang, S.K.;Lee, S.O.;Lee, T.H.
  11. Lett. Appl. Microbiol. v.11 An elective and selective medium for Bifidobacterium sp. Beerens, H.
  12. J. Biol. Chem. v.195 Notes on sugar determination Somogyi, M.
  13. Int. J. Cancer v.71 Growth inhibition of transplantable mouse tumors by nondigestible carbohydrates Taper, H.S.;Delzenne, N.M.;Roberford,, M.B.