FDA称，胡萝卜汁和其他弱酸性食品一样，必须冷藏以确保安全，饮用经过正确雪藏的胡萝卜汁是安全的。

The FDA says carrot juice, like other low acid products, must be kept refrigerated to ensure product safety and properly refrigerated carrot juice poses no risk to consumer health.

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弱酸性食品：火腿、鸡蛋、龙虾、章鱼、鱿鱼、荞麦、奶油、豌豆、鳗鱼、河鱼、巧克力、葱、空心粉、炸豆腐等。

Weak acidity food : Bean curd of fish of ham, egg, langouste, octopus, squid, buckwheat, butter, pea, eel, river, chocolate, green, hollow pink, blast.

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