The method involved solid-phase extraction of insulin from plasma and pre-column derivatization of insulin with fluorescamine.(該方法涉及從血漿中固相提取胰島素，以及用熒光胺對胰島素進行柱前衍生。)

People with type one diabetes need insulin injections.(Ⅰ型糖尿病患者需要接受胰島素注射。)

For glucose to get into cells, insulin must be present.(胰島素必須出現，葡萄糖才能夠進入細胞。)

Calorie free, no insulin response.(低熱量，無需胰島素作用。)

The similar products can only store 2 insulin pens and can't obtain the Humulin pens at all.(同類產品只可以存放兩支胰島素筆，且不能存放較粗的注射筆。)

After several years, insulin production decreases.(幾年之后，胰島素的分泌將減少。)

Insulin is a hormone produced by the pancreas.(胰島素是一種胰臟產生的激素。)

Insulin is secreted by the pancreas.(胰島素是胰腺分泌的。)

Insulin enables the body to use and store sugar.(胰島素使人體能夠利用和貯存糖分。)

They displayed higher insulin levels.(他們表現出較高的胰島素水平。)