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Effects of hydrolyzed Chlorella vulgaris by malted barley on the immunomodulatory response in ICR mice and in Molt‐4 cells
Author(s) -
Kim NaHyung,
Kim KyuYeob,
Jeong HyunJa,
Kim HyungMin,
Hong SeungHeon,
Um JaeYoung
Publication year - 2010
Publication title -
journal of the science of food and agriculture
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.782
H-Index - 142
eISSN - 1097-0010
pISSN - 0022-5142
DOI - 10.1002/jsfa.3989
Subject(s) - chlorella vulgaris , hydrolysis , immune system , food science , chemistry , chlorella , biochemistry , biology , botany , algae , immunology
Abstract BACKGROUND: Chlorella vulgaris is a unicellular and microscopic algae that is currently used in a variety of forms of tablets, capsules and liquid as a biological response modifier. The aim of this study was to investigate the effects of hydrolyzed Chlorella vulgaris by malted barley for its potential reduction of the immobility time in ICR mice and on the cytokine regulation in human T cell line, Molt‐4. RESULTS: After a forced swimming test, the changes in aspects of blood biochemical parameters due to the administration of hydrolyzed Chlorella vulgaris by malted barley were examined. The effect of hydrolyzed Chlorella vulgaris by the malted barley‐treated group for 14 days on the immobility time was significantly reduced in comparison with that of the control group ( P < 0.01). The plasma level of blood urea nitrogen was significantly decreased in hydrolyzed Chlorella vulgaris by malted barley‐treated group compared with the control group ( P < 0.05). In addition, hydrolyzed Chlorella vulgaris by malted barley increased interferon‐γ and interlukin‐2 levels in Molt‐4 cells. CONCLUSION: These results indicate that hydrolyzed Chlorella vulgaris by malted barley is useful for immune function improvements, enhanced physical stamina, and as a candidate for an anti‐fatigue or antidepressant agent. Copyright © 2010 Society of Chemical Industry