Effect of Dietary Administration of Bananas on Immunocytes in F1 Hybrid Calves

Keiichi MATSUDA; Hiromichi OHTSUKA; Toshihiro ICHIJHO; Seiichi KAWAMURA

doi:10.1292/jvms.68.75

Abstract

The effect of dietary administration of bananas on immunocytes in calves was investigated. Twenty Fl hybrid calves were used in this study (treated group n=10, control group n=10). Banana (2 g/kg BW) was administered to the calves for 5 days. Leukocyte subsets were examined on days 0, 5, 10, and 15. The numbers CD3⁺, CD3⁺CD45R^-, and CD3⁺TcR⁺ cells significantly increased between day 0 and day 5 in the treated group (P<0.01), and were significantly higher on day 5 in the treated group relative to the control group (P<0.05). These data showed that feeding banana to calves increased T-lymphocytes, suggesting it might be possibile to enhance protective functions against infections.

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この記事はクリエイティブ・コモンズ [表示 - 非営利 - 改変禁止 4.0 国際]ライセンスの下に提供されています。
https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja

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