Effect of dietary cabbage fermentation extract and young barley leaf powder on immune function of Sprague-Dawley rats

Y. Miyazaki, Y. Tokunaga, K. Takagaki, S. Tsusaki, H. Tachibana, K. Yamada

研究成果: ジャーナルへの寄稿記事

4 引用 (Scopus)

抄録

We investigated dietary effects of cabbage fermentation extract (CFE) and young barley leaf powder (YBLP) on rat immune functions, Male Sprague-Dawley rats of 4 wk age were fed for 3 wk diets containing these samples at 0.1 or 1% level. After the feeding period, serum IgG level was significantly higher in the rats fed 1% CFE. IgG productivity of spleen lymphocytes was enhanced dose-dependently in both groups of CFE and YBLP. Furthermore, IgG productivity of mesenteric lymph node (MLN) lymphocytes was approximately 2 times higher in the rats fed 1% CFE diet than in the control ones. IgA productivity of MLN lymphocytes tended to increase in both of CFE and YBLP groups. From these results, it was suggested that dietary CFE and YBLP reinforced Ig productivity in both systemic and intestinal immune systems. Moreover, CFE feeding tended to enhance the production of TNF-α by spleen lymphocytes. In spleen phospholipids, the level of arachidonic acid, a substrate for inflammatory lipid mediators, was not affected by CFE or YBLP feeding.

元の言語英語
ページ(範囲)253-257
ページ数5
ジャーナルJournal of Nutritional Science and Vitaminology
47
発行部数3
DOI
出版物ステータス出版済み - 1 1 2001

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Brassica
Hordeum
Powders
Fermentation
Sprague Dawley Rats
Lymphocytes
Spleen
Immunoglobulin G
Lymph Nodes
Diet
Arachidonic Acid
Immunoglobulin A
Immune System
Phospholipids
Lipids
Serum

All Science Journal Classification (ASJC) codes

  • Medicine (miscellaneous)
  • Nutrition and Dietetics

これを引用

Effect of dietary cabbage fermentation extract and young barley leaf powder on immune function of Sprague-Dawley rats. / Miyazaki, Y.; Tokunaga, Y.; Takagaki, K.; Tsusaki, S.; Tachibana, H.; Yamada, K.

:: Journal of Nutritional Science and Vitaminology, 巻 47, 番号 3, 01.01.2001, p. 253-257.

研究成果: ジャーナルへの寄稿記事

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AU - Tachibana, H.

AU - Yamada, K.

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