CONCLUSION: the dried ginger showed lower activity than the fresh ginger.

结论：干姜煎剂与生姜煎剂在相同的剂量下则作用较弱。

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In China, fresh ginger as a medicine used along with the plant to a few thousand years of history.

在中国，用新鲜的姜和别的植物来入药已经有几千年的历史了。

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Chewing on fresh ginger can help freshen the breath.

咀嚼新鲜的生姜，能帮助清新口气。

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Instead, the accompanying spice was grated fresh ginger.

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New York's supertrendy Bliss Spa offers patrons the Ginger Rub, employing fresh-grated gingerroot (no word on whether that comes with wasabi and chopsticks).

FORBES: The latest spa treatments are easy to digest.

If you're feeling queasy, Ryan says, consuming fresh ginger root from the grocery store can help, but purified capsules may work better due to their easier absorption in the gastrointestinal tract.

CNN: Ginger may help chemo patients with nausea