Biological activities of Saccharomyces cerevisiae and fermented rice bran as feed additives

J. H. Koh, K. W. Yu, Hyung Joo Suh

Research output: Contribution to journalArticle

21 Citations (Scopus)

Abstract

Aims: The objective of the present study was to examine for the various biological activities for feed additives of Saccharomyces cerevisiae and fermented rice bran. Methods: The feed additives (100 g of each: YE, brewery yeast; PM, mixture of YE and SF; SF, fermented rice bran) were decocted with 2 l water at 100°C to a half volume. Results: The hot-water extract of PM was found to increase the stimulation of the macrophage activation (2.0-fold) and the intestinal immune modulating activity (1.8-fold), compared with those of control. When the hot-water extracts of PM, SF and YE were fed to the rats for 8 d (1 g kg -1 d -1), PM and SF showed the more effective anti-stress effect on spleen, thyroid and thymus gland. Significance and Impact of the Study: The hot-water extract of PM can have a significant impact on strengthening the living body's immune system and proliferating anti-stress activities with relation to enhance immunity.

Original languageEnglish
Pages (from-to)47-51
Number of pages5
JournalLetters in Applied Microbiology
Volume35
Issue number1
DOIs
Publication statusPublished - 2002 Jul 20

Fingerprint

Bioactivity
Yeast
Saccharomyces cerevisiae
rice
Water
fold
immune system
Breweries
immunity
Thymus
yeast
Macrophage Activation
Macrophages
Immune system
Thymus Gland
Rats
Immune System
Immunity
Thyroid Gland
Spleen

ASJC Scopus subject areas

  • Applied Microbiology and Biotechnology
  • Water Science and Technology
  • Fluid Flow and Transfer Processes
  • Microbiology
  • Ecology

Cite this

Biological activities of Saccharomyces cerevisiae and fermented rice bran as feed additives. / Koh, J. H.; Yu, K. W.; Suh, Hyung Joo.

In: Letters in Applied Microbiology, Vol. 35, No. 1, 20.07.2002, p. 47-51.

Research output: Contribution to journalArticle

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