求翻译：水果中含有天然色素，能有效预防癌症，而含有β胡萝卜素的部分水果，在吃进人体内会转变成维生素A，可以防止细胞遭受自由基的伤害。另外，在柑橘类水果中的抗癌物质——类生物黄碱素，可以帮助脂溶性致癌物质转化为水溶性，有利排出体外。是什么意思？

The fruits contain natural pigments, can effectively prevent cancer, while part of the fruits contain beta carotene, eating into the human body into vitamin a, can prevent the cells subjected to free radical damage. In addition, the anti-cancer substance in citrus fruits - like organisms yellow alka

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In the fruit includes the natural pigment, can prevent cancer effectively, but includes beta the carrot element partial fruits, in swallows in the human body to be able to transform Vitamin A, may prevent the cell suffers the free radical the injury.Moreover, in citrus fruits class fruit's anti-canc

Contains natural pigments in fruits, can be effective in preventing cancer, some of the fruits which contain beta carotene, is eating into the human body turns into vitamin a, can protect cells from free radical damage. In addition, the citrus fruits--class of anti-cancer substances in biological ef

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