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Titre du document / Document title

Immunostimulating effects of the polyphenol-rich fraction of sugar cane (Saccharum officinarum L.) extract in chickens

Auteur(s) / Author(s)

HIKOSAKA Kenji (1 2) ; EL-ABASY Moshira (1 3) ; KOYAMA Yukari (1 4) ; MOTOBU Maki (1) ; KOGE Kenji (4) ; ISOBE Takashi (1) ; KANG Chung-Boo (5) ; HAYASHIDANI Hideki (6) ; ONODERA Takashi (3) ; WANG Pi-Chao (2) ; MATSUMURA Masatoshi (2) ; HIROTA Yoshikazu (6) ;

Affiliation(s) du ou des auteurs / Author(s) Affiliation(s)

(1) Department of Parasitology, National Institute of Animal Health, Tsukuha, Ibaraki 305-0856, JAPON
(2) Institute of Agriculture and Forestry. University of Tsukuba, Tsukuha, Ibaraki 305-8572, JAPON
(3) Laboratory of Animal Health and Management, Graduate School of Agricultural Science, Tohoku University, Tamatsukuri-gun, Miyagi 989-6711, JAPON
(4) Chigasaki Laboratory. Mitsui Sugar Co. Ltd, Chigasaki, Kanagawa 253-0042, JAPON
(5) College of Veterinary Medicine, Gyeongsang National University, Chinju 660-701, COREE, REPUBLIQUE DE
(6) Laboratory of Veterinary Hygiene, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Fuchu. Tokyo 183-8509, JAPON

Résumé / Abstract

The phagocytic activity of peripheral blood leukocytes (PBL) in chickens orally administered sugar cane extracts (SCE) or polyphenol-rich fraction (PRF) of SCE (500 mg/kg/day) for 3 consecutive days increased significantly, when compared with that of saline-administered control chickens. Chickens orally administered SCE or PRF (500 mg/kg/day) for 3 consecutive days showed significantly higher antibody responses against sheep red blood cells and Brucella abortus than control chickens. In addition, oral administration of SCE or PRF also resulted in a significant increase in the number of IgM- and IgG-plaque forming cell responses of PBL, intestinal leukocytes and splenocytes, when compared with those of control chickens. Furthermore, delayed type hypersensitivity responses to human γ globulin significantly increased in chickens orally administered SCE or PRF, compared with those of control chickens when evaluated on the basis of net increased wattle thickness at 24, 48 and 72 h after challenge. These results suggest that PRF of SCE has an immunostimulating effect in chickens.

Revue / Journal Title

PTR. Phytotherapy research    ISSN  0951-418X 

Source / Source

2007, vol. 21, no2, pp. 120-125 [6 page(s) (article)] (3/4 p.)

Langue / Language

Anglais

Editeur / Publisher

Wiley, Chichester, ROYAUME-UNI  (1987) (Revue)

Mots-clés anglais / English Keywords

Sugar plant

;

Phenols

;

Vertebrata

;

Aves

;

Spermatophyta

;

Angiospermae

;

Monocotyledones

;

Gramineae

;

Plant origin

;

Medicinal plant

;

Pharmacognosy

;

Chicken

;

Extract

;

Saccharum officinarum

;

Sugar cane

;

Polyphenol

;

Mots-clés français / French Keywords

Plante sucrière

;

Phénols

;

Vertebrata

;

Aves

;

Spermatophyta

;

Angiospermae

;

Monocotyledones

;

Gramineae

;

Origine végétale

;

Plante médicinale

;

Pharmacognosie

;

Poulet

;

Extrait

;

Saccharum officinarum

;

Canne à sucre

;

Polyphénol

;

Mots-clés espagnols / Spanish Keywords

Planta azucarera

;

Fenoles

;

Vertebrata

;

Aves

;

Spermatophyta

;

Angiospermae

;

Monocotyledones

;

Gramineae

;

Origen vegetal

;

Planta medicinal

;

Farmacognosia

;

Pollo

;

Extracto

;

Saccharum officinarum

;

Caña de azúcar

;

Polifenol

;

Mots-clés d'auteur / Author Keywords

chicken

;

immunostimulation

;

sugar cane extract

;

polyphenol-rich fraction

;

Saccharum officinarum L

;

Localisation / Location

INIST-CNRS, Cote INIST : 21695, 35400014539317.0030

Nº notice refdoc (ud4) : 18481241



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