Anti-allergic activity of lotus root (Nelumbo nucifera) powder in TDI-sensitized nasal allergy model mice

Mayumi Kaneyasu, Maki Nagata, Hiromi Ikeda, Koichiro Ohnuki, Kuniyoshi Shimizu

研究成果: ジャーナルへの寄稿記事

抄録

Lotus root (Nelumbo nucifera) is a popular food in Japan and southeast Asia. It is reported that lotus root includes dietary fiber, vitamin C, and abundant polyphenolic compounds. In Chinese medicine, lotus powder is also utilized in anti-tussive or anti-inflammatory drugs. In this study, we focused on the effects of lotus root powder on allergy symptoms in mice. First, we assessed nasal allergy symptoms in 2,4-diisocyanic acid toluene (TDI)-sensitized nasal allergy model mice. We found that lotus root powder alleviated nasal allergy symptoms in the mice. In addition, we estimated serum inflammatory parameters such as serum total IgE, histamine, and leukotriene B4. Lotus root powder intake significantly decreased serum total IgE and leukotriene B4 compared with standard food intake. We suggest that lotus root powder intake may alleviate allergic symptoms.

元の言語英語
ページ(範囲)968-978
ページ数11
ジャーナルFood and Agricultural Immunology
30
発行部数1
DOI
出版物ステータス出版済み - 1 1 2019

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Nelumbo
Nelumbo nucifera
Anti-Allergic Agents
Lotus
Nose
hypersensitivity
Powders
powders
Hypersensitivity
animal models
signs and symptoms (animals and humans)
Leukotriene B4
leukotrienes
Immunoglobulin E
Serum
Southeastern Asia
Dietary Fiber
anti-inflammatory agents
Toluene
Cough

All Science Journal Classification (ASJC) codes

  • Food Science
  • Immunology
  • Agronomy and Crop Science

これを引用

Anti-allergic activity of lotus root (Nelumbo nucifera) powder in TDI-sensitized nasal allergy model mice. / Kaneyasu, Mayumi; Nagata, Maki; Ikeda, Hiromi; Ohnuki, Koichiro; Shimizu, Kuniyoshi.

:: Food and Agricultural Immunology, 巻 30, 番号 1, 01.01.2019, p. 968-978.

研究成果: ジャーナルへの寄稿記事

Kaneyasu, Mayumi ; Nagata, Maki ; Ikeda, Hiromi ; Ohnuki, Koichiro ; Shimizu, Kuniyoshi. / Anti-allergic activity of lotus root (Nelumbo nucifera) powder in TDI-sensitized nasal allergy model mice. :: Food and Agricultural Immunology. 2019 ; 巻 30, 番号 1. pp. 968-978.
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