So, there are cells in your pancreas which recognize glucose levels and they secrete insulin in response.

你的胰腺细胞能够,识别血糖水平,并分泌胰岛素作为反馈

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Another hormone gets produced by the pancreas in response to low glucose levels, it's called glucagon.

胰腺产生另外一类激素,来应对血糖水平降低的情况,它叫做胰高血糖素

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Now when you want to maintain good health, high peaks, high spikes in blood glucose and the insulin response that provokes is not a very good thing, and so the red line is a far healthier way to be than the yellow line is.

如果你想保持健康,血糖和胰岛素都出现高峰值,这对健康来说可不是好事,红线要比黄线更健康

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It could be that that signal is 'you need more glucose', and so the cellular response is to create more glucose transporters to bring more glucose into the cell.

这信号还可能是,"需要更多葡萄糖",细胞的反馈就是,产生更多的葡萄糖载体,将更多的糖分子输送进细胞

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