請問餐后血糖從什么時候算起？

餐后血糖并不是吃完飯后開始計時檢查的血糖。

餐后血糖是從吃第一口飯開始計時，比如7：30開始吃飯，8：00吃完飯，餐后兩小時血糖是9：30檢查的血糖，而不是10：00檢查的血糖。

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