哈佛大学研究人员认为，这些被称为类胡萝卜素的植物化学物质，可以保护受老化损伤的视网膜。

These plant chemicals, known as carotenoids, protect your retinas from the damage of aging, according to Harvard researchers.

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她还说，这些水果中的抗氧化成分和植物化学成分能够保护细胞，使之少受伤害。

The antioxidants and other phytochemicals in these fruits can protect the cell, she says, so there is less chance for damage.

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她还说，这些水果中的抗氧化成分和植物化学成分能够保护细胞，使之少受伤害。

The antioxidants and other phytochemicals in these fruits can protect the cell, she says, so there is less chance for damage.

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