ASTAXANTHIN AND CANTHAXANTHIN ARE POTENT ANTIOXIDANTS IN A MEMBRANE MODEL
ASTAXANTHIN AND CANTHAXANTHIN ARE POTENT ANTIOXIDANTS IN A MEMBRANE MODEL
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DOI：
10.1016/0003-9861(92)90675-m
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发表时间：
1992-09-01
影响因子：
3.9
通讯作者：
KRINSKY, NI
中科院分区：
文献类型：
--
作者：
PALOZZA, P;KRINSKY, NI
将结合的类酮胡萝卜素（虾青素或角黄素）添加到空气中自由基引发脂质过氧化的大鼠肝微粒体中，它们与α-生育酚一样有效地抑制这一过程。这与β-胡萝卜素的效果形成对比，在不添加其他抗氧化剂的情况下，β-胡萝卜素的抗氧化剂作用要弱得多。
When the conjugated keto-carotenoids, either astaxanthin or canthaxanthin, are added to rat liver microsomes undergoing radical-initiated lipid peroxidation under air, they are as effective as α-tocopherol in inhibiting this process. This contrasts with the effect of β-carotene, which is a much less potent antioxidant when added in this system, without the addition of other antioxidants.