One cup of kale (boiled, but not overcooked) gives you double the DV for vitamin A. You'll also get some vitamin C, a small amount of B vitamins and a generous amount of calcium.

一杯甘蓝（煮的，但不要煮过头）能带给您一天所需维生素A量的两倍。 您还能获得一些维生素C 和小部分的维生素B，以及大量的钙元素。

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One cup of kale (boiled, but not overcooked) gives you double the DV for vitamin A. You\\\'ll also get some vitamin C, a small amount of B vitamins and a generous amount of calcium.

一杯羽衣甘蓝（煮沸，不过不是煮得过久的）给与你50%的每天供给量的维生素A。 你也会得到一些维生素C，一些数量的维生素B和丰富的钙。

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The separation and detection of main components vitamin B1, B12, B6 and C in compound vitamin B tablet are reported by home _ made capillary electrophoresis apparatus with electrochemical detector.

采用高效毛细管电泳-电化学检测法同时测定复方维生素B片中的主要成分维生素B1、B12、B6 和C的含量；

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Recent research has suggested that vitamin C, vitamin B-6 and vitamin B-12 don't deliver all of their purported health benefits.

WSJ: Vitamin D and Calcium Supplements May Not Stop Fractures