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Titolo:
Antioxidative effect of concentrated plastids of tomato fruit in rats
Autore:
Asai, A; Yamada, Y; Nakagawa, K; Takada, N; Miyazawa, T;
Indirizzi:
Tohoku Univ, Grad Sch Agr, Sendai, Miyagi 9818555, Japan Tohoku Univ Sendai Miyagi Japan 9818555 gr, Sendai, Miyagi 9818555, Japan Nippon Del Monte Co, Tokyo 1030016, Japan Nippon Del Monte Co Tokyo Japan 1030016 l Monte Co, Tokyo 1030016, Japan
Titolo Testata:
JOURNAL OF THE JAPANESE SOCIETY FOR FOOD SCIENCE AND TECHNOLOGY-NIPPON SHOKUHIN KAGAKU KOGAKU KAISHI
fascicolo: 9, volume: 47, anno: 2000,
pagine: 716 - 721
SICI:
1341-027X(2000)47:9<716:AEOCPO>2.0.ZU;2-X
Fonte:
ISI
Lingua:
JPN
Soggetto:
PERFORMANCE LIQUID-CHROMATOGRAPHY; PHOSPHATIDYLETHANOLAMINE HYDROPEROXIDE; PHOSPHATIDYLCHOLINE HYDROPEROXIDE; SUBARACHNOID HEMORRHAGE; PRIMATE MODEL; LYCOPENE; CAROTENOIDS; PREVENTION; RISK; VASOSPASM;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
27
Recensione:
Indirizzi per estratti:
Indirizzo: Asai, A Tohoku Univ, Grad Sch Agr, Sendai, Miyagi 9818555, Japan Tohoku Univ Sendai Miyagi Japan 9818555 ai, Miyagi 9818555, Japan
Citazione:
A. Asai et al., "Antioxidative effect of concentrated plastids of tomato fruit in rats", J JPN SOC F, 47(9), 2000, pp. 716-721

Abstract

To evaluate the antioxidative effect of concentrated plastids of tomato (Lycopersicon esculentum) fruit in vivo, we measured lipid peroxides and antioxidant status in plasma, liver and brain of Wistar rats and of spontaneouscataract rats (ICR/f) after 9-week of oral administration of concentrated tomato plastids (contained 0.1% lycopene, w/v) as a drink (tomato beverage). In the tomato beverage-administered rats, substantial level of lycopene was accumulated in liver (19.1 and 12.7 mu g/g liver in Wistar rats and ICR/f rats, respectively), and the liver phospholipid hydroperoxide concentration was lower (-47% and -54% in Wistar rats and ICR/f rats, respectively) than that of control rats given distilled water as a drink instead of tomato beverage. The present findings suggest that drinking of the concentrated plastids of tomato fruit contributes to suppress membrane phospholipid peroxidation in the liver. Therefore, habitual intake of tomato, tomato beverage and its processed food may be beneficial for the maintenance of health by preventing oxidative stress in liver which is the central organ for metabolism.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 16/07/20 alle ore 19:18:01