テラピア Tilapia nilotica のカロテノイド

松野 隆男; 勝山 政明; 広野 敏彦; 眞岡 孝至; 小森 忠昭

doi:10.2331/suisan.52.115

The Carotenoids of Tilapia Tilapia nilotica

Takao Matsuno, Masaaki Katsuyama, Toshihiko Hirono, Takashi Maoka, Tadaaki Komori

Author information

JOURNALS FREE ACCESS

Volume 52 (1986) Issue 1 Pages 115-119

DOI https://doi.org/10.2331/suisan.52.115

Details

Released dates
Released: February 29, 2008 [Advance Publication] Released: - received: - corrected: - accepted: June 17, 1985
Correction information
Date of correction: February 29, 2008 Reason for correction: - Correction: ABSTRACT Details: Wrong : The carotenoids in the integuments of tilapia Tilapia nilotica were re-examined from the stereochemical point of view,
(1) Tunaxanthin A(1), luteiu, and zeaxanthin previously reported were mixtures of the following two to three stereoisomers; tunaxanthin A (1)-tunaxanthin A (1) and tunaxanthin F (lactucaxanthin) (2), lutein-lutein A (3) and lutein D (4), and zeaxanthin-(3R, 3′R)-zeaxanthin (5), (3R, 3′S)-zeaxanthin (6) and (3S, S′S)-zeaxanthin (7), respectively. And also, rhodoxanthin fraction was separated into three geometric isomers, (6Z, 6′Z)-rhodoxanthin (8), (6′Z)-rhodoxanthin (9) and (all E)-rhodoxanthin (10).
(2) (6R, 6′R)-ε, ε-carotene-3, 3′-dione (11), (6S, 6′S)-ε, ε-carotene-3, 3′-dione (12), (3R, 6′R)-3-hydroxy-β, ε-caroten-3′-one (13), (3R, 6′S)-3-hydroxy-β, ε-caroten-3′-one (14), (3R, 6R, 6′S)-3-hydroxy-ε, ε-caroten-3′-one (15) and (3R, 6R, 6′R)-3-hydroxy-ε, ε-caroten-3′-one (16) were addi-tionally found in the fish together with carotenoids mentioned above by using an innovatory method.
Right : The carotenoids in the integuments of tilapia Tilapia nilotica were re-examined from the stereochemical point of view,
(1) Tunaxanthin A(1), luteiu, and zeaxanthin previously reported were mixtures of the following two to three stereoisomers; tunaxanthin A (1)-tunaxanthin A (1) and tunaxanthin F (lactucaxanthin) (2), lutein-lutein A (3) and lutein D (4), and zeaxanthin-(3R, 3'R)-zeaxanthin (5), (3R, 3'S)-zeaxanthin (6) and (3S, S'S)-zeaxanthin (7), respectively. And also, rhodoxanthin fraction was separated into three geometric isomers, (6Z, 6'Z)-rhodoxanthin (8), (6'Z)-rhodoxanthin (9) and (all E)-rhodoxanthin (10).
(2) (6R, 6'R)-ε, ε-carotene-3, 3'-dione (11), (6S, 6'S)-ε, ε-carotene-3, 3'-dione (12), (3R, 6'R)-3-hydroxy-β, ε-caroten-3'-one (13), (3R, 6'S)-3-hydroxy-β, ε-caroten-3'-one (14), (3R, 6R, 6'S)-3-hydroxy-ε, ε-caroten-3'-one (15) and (3R, 6R, 6'R)-3-hydroxy-ε, ε-caroten-3'-one (16) were addi-tionally found in the fish together with carotenoids mentioned above by using an innovatory method.

Date of correction: February 29, 2008 Reason for correction: - Correction: PDF FILE Details: -

Abstract

The carotenoids in the integuments of tilapia Tilapia nilotica were re-examined from the stereochemical point of view,
(1) Tunaxanthin A(1), luteiu, and zeaxanthin previously reported were mixtures of the following two to three stereoisomers; tunaxanthin A (1)-tunaxanthin A (1) and tunaxanthin F (lactucaxanthin) (2), lutein-lutein A (3) and lutein D (4), and zeaxanthin-(3R, 3'R)-zeaxanthin (5), (3R, 3'S)-zeaxanthin (6) and (3S, S'S)-zeaxanthin (7), respectively. And also, rhodoxanthin fraction was separated into three geometric isomers, (6Z, 6'Z)-rhodoxanthin (8), (6'Z)-rhodoxanthin (9) and (all E)-rhodoxanthin (10).
(2) (6R, 6'R)-ε, ε-carotene-3, 3'-dione (11), (6S, 6'S)-ε, ε-carotene-3, 3'-dione (12), (3R, 6'R)-3-hydroxy-β, ε-caroten-3'-one (13), (3R, 6'S)-3-hydroxy-β, ε-caroten-3'-one (14), (3R, 6R, 6'S)-3-hydroxy-ε, ε-caroten-3'-one (15) and (3R, 6R, 6'R)-3-hydroxy-ε, ε-caroten-3'-one (16) were addi-tionally found in the fish together with carotenoids mentioned above by using an innovatory method.

Released dates

Correction information

Register with J-STAGE for free!